Aluminum alloy wheel milling chip cleaning device

Abstract

The utility model relates to an aluminum alloy wheel milling chipping cleaning device, which is characterized in that a cleaning agent supply interface and a cleaning agent discharge interface are arranged at the rear part of a cleaning main machine body (1), the cleaning agent supply interface is connected to a pressure pump arranged in the cleaning main machine body (1), and a cleaning cavity is arranged at the front part of the upper part of the cleaning main machine body (1) and is sealed by an upper cover plate (2) and a front cover plate (3) which are oppositely opened; the control panel (4) is fixedly installed on the surface of the front portion of the cleaning main machine body (1), and the chipping discharging drawer (5) is installed on the surface of the cleaning main machine body (1) below the front cover plate (3) through a sliding rail. A hub overturning assembly (1-5) driven by a motor and a gear is installed in the cleaning cavity, a translation flushing arm rail (1-1) and a vertical flushing arm rail (1-3) are installed at the positions, close to the edge, in the cleaning cavity respectively, the aluminum alloy hub milling machine can thoroughly clean a plurality of hubs at the same time after milling is completed, and the production efficiency of aluminum alloy hubs can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production and manufacturing, in particular to a device for cleaning milling debris of aluminum alloy wheels. Background Art

[0002] The wheel hub is an essential component for driving a vehicle. Currently, small cars mainly use aluminum alloy wheels. The manufacturing of aluminum alloy wheels includes smelting, die-casting, heat treatment, milling, testing and painting. During milling, due to the effect of coolant, a large amount of debris generated during milling will adhere to the surface of the wheel hub. If these debris are not cleaned, the next process cannot be carried out. The main cleaning method at present is to manually blow it with high-pressure air or rinse it with high-pressure water. However, the wheel hub itself is heavy, and manual flipping and cleaning will inevitably result in dead corners, and the work efficiency is low. At the same time, the surface of the newly processed wheel hub is still attached to coolant. High-pressure air blowing or high-pressure water gun flushing alone cannot clean the coolant and debris well. There will inevitably be some debris and coolant attached to the surface of the wheel hub, making the cleaning incomplete.

[0003] At present, the utility model with patent number CN217167686U discloses a chip collection device for wheel hub drilling and milling, including a connecting rod and a box body, the bottom end surface of the box body is fixed with a support leg, the box body is fixed to the ground through the support leg, the top end of the box body is provided with a processing cavity downward, the side wall of the processing cavity is installed with a manipulator, the end of the manipulator is provided with a drill bit, the top end of the processing cavity is provided with a through hole downward, a motor 2 is provided in the through hole, a three-jaw chuck is fixed at the output end of the motor 2, and the wheel hub is fastened to the claws of the three-jaw chuck. In short, the technical solution of the present application solves the problem that when collecting the chips from the processing of the wheel hub in the traditional way, the wheel hub is mostly cleaned with coolant to cool down and remove the chips on the surface of the wheel hub, and the chips will flow down with the coolant and be collected by filtering through a filter, but the filter will be clogged for too long, thereby affecting the recovery of the chips. However, the wheel hub of this application cannot be flipped over, that is to say, in order to ensure processing on both sides, it is necessary to open the equipment and flip the wheel hub after processing one side of the wheel hub, and then perform processing again to complete the milling and cleaning operations of the wheel hub. This processing step itself is inefficient, especially since this technical solution can only process one wheel hub at a time, which further reduces production efficiency. At the same time, since this application combines the milling process and the cleaning process together, this application cannot be integrated into the existing production links, and the existing milling equipment can only be eliminated, resulting in a surge in transformation costs, and it is also impossible to improve the existing milling process to improve production efficiency. Summary of the invention

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides an aluminum alloy wheel milling debris cleaning device, which can thoroughly clean multiple wheel hubs at the same time after milling is completed, and can effectively improve the production efficiency of aluminum alloy wheel hubs.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an aluminum alloy wheel milling debris cleaning device, comprising a cleaning main body, an upper cover, a front cover, a control panel and a debris discharge drawer, a cleaning agent supply interface and a discharge interface are provided at the rear of the cleaning main body, the cleaning agent supply interface is connected to the pressure pump built into the cleaning main body, a cleaning chamber is provided at the front of the upper part of the cleaning main body and is closed by the upper cover and the front cover, a control panel is fixedly installed on the front surface of the cleaning main body, and a debris discharge drawer is installed on the surface of the cleaning main body below the front cover through a slide rail; a wheel hub flipping assembly driven by a motor and a gear is installed inside the cleaning chamber, a translational flushing arm track and a vertical flushing arm track are respectively installed near the edge of the cleaning chamber, and the motor and the gear drive the translational flushing arm to move back and forth on the translational flushing arm The motor and gear drive the vertical flushing arm to move up and down on the vertical flushing arm track; the wheel hub flipping assembly also includes a rotating disk, an opening and closing elbow, a screw bearing plate, a screw and a screw slider. The screw bearing plate is fixedly installed on the surface of the rotating disk, and four screws with opposite threads are installed on both sides of the screw bearing plate. The four screws are divided into two groups, two in each group, and a screw driver is provided at the end of the screw. The screw driver is close to the edge of the rotating disk. A screw slider is provided on the screw. An opening and closing elbow is installed above the screw bearing plate near the edge of the rotating disk through a rotating shaft and a tenon; the opening and closing elbows of the two opposite wheel hub flipping assemblies are connected by a fence, and the screw sliders of the two opposite rotating disks are correspondingly connected by limit rods; the booster pump built into the cleaning host body connects the translational flushing arm and the vertical flushing arm through a heat pipe.

[0006] In addition, the aluminum alloy wheel milling debris cleaning device proposed in the above embodiment of the utility model may also have the following additional technical features:

[0007] As a further improvement of the present invention, five to eight telescopic rods are arranged between the limit rods.

[0008] As a further improvement of the present invention, the translational flushing arm and the vertical flushing arm are equipped with more than twelve flushing nozzles in a matrix form.

[0009] As a further improvement of the present invention, the translational flushing arm and the vertical flushing arm are equipped with more than twelve drying nozzles in a matrix form, and the flushing nozzles and the drying nozzles are arranged alternately.

[0010] As a further improvement of the utility model, the debris discharge drawer is a rectangular frame welded with steel pipes, and the frame is equipped with a steel mesh.

[0011] As a further improvement of the utility model, the driving motor of the translational flushing arm is engaged with the translational flushing arm track via gears; the driving motor of the vertical flushing arm is engaged with the toothed belt on the vertical flushing arm track via gears.

[0012] Through the above scheme, the utility model has at least the following advantages: compared with the conventional method of taking out from the milling processing equipment and then cleaning manually, by placing multiple wheel hubs in the cleaning chamber of the cleaning main body 1, and then fixing the wheel hubs by the limit rods 1-12 and the fence 1-8 on the wheel hub flipping assembly 1-5, and then slowly flipping the wheel hubs by the wheel hub flipping assembly 1-5, the wheel hubs are flushed with heated flushing liquid by the translational flushing arm 1-2 and the vertical flushing arm 1-4, and the heated flushing liquid can flush away the coolant and debris more quickly. At the same time, the flushed coolant and debris fall into the debris discharge drawer 5, and the debris is intercepted and collected by the gauze on it. After milling is completed, multiple wheel hubs can be thoroughly cleaned at the same time, which can effectively improve the production efficiency of aluminum alloy wheel hubs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of a milling chip cleaning device for aluminum alloy wheels;

[0014] Figure 2 is a three-dimensional view of the aluminum alloy wheel milling debris cleaning device with the upper cover and front cover opened;

[0015] Figure 3 is a perspective view of the installation fence and limit rod of two wheel hub flip assemblies of the aluminum alloy wheel milling debris cleaning device;

[0016] Figure 4 is a perspective view of a telescopic rod mounted on a limit rod of a milling chip cleaning device for an aluminum alloy wheel;

[0017] In the figure: 1. Cleaning main unit body, 1-1. Translational flushing arm track, 1-2. Translational flushing arm, 1-3. Vertical flushing arm track, 1-4. Vertical flushing arm, 1-5. Hub flip assembly, 1-5. Rotating disk, 1-7. Opening and closing elbow, 1-8. Fence, 1-9. Screw bearing plate, 1-10. Screw, 1-11. Screw slider, 1-12. Limit rod, 1-13. Telescopic rod, 2. Upper cover, 3. Front cover, 4. Control panel, 5. Debris discharge drawer. DETAILED DESCRIPTION

[0018] The milling debris cleaning device for aluminum alloy wheels of the present invention will be described below in conjunction with the accompanying drawings.

[0019] In the specific implementation mode 1 of the present application, Figures 1 to 3As shown, the aluminum alloy wheel milling debris cleaning device (hereinafter referred to as "this patent") includes a cleaning main body 1, an upper cover plate 2, a front cover plate 3, a control panel 4, and a debris discharge drawer 5. A detergent supply interface and a discharge interface are provided at the rear of the cleaning main body 1, and the detergent supply interface is connected to the pressure pump built into the cleaning main body 1. A cleaning chamber is opened at the front of the upper part of the cleaning main body 1 and is closed by the upper cover plate 2 and the front cover plate 3 that are opened in opposite directions. The control panel 4 is fixedly installed on the front surface of the cleaning main body 1, and the debris discharge drawer 5 is installed on the surface of the cleaning main body 1 below the front cover plate 3 through a slide rail; a wheel hub flip assembly 1-5 driven by a motor and a gear is installed inside the cleaning chamber, and a translational flushing arm track 1-1 and a vertical flushing arm track 1-3 are respectively installed near the edge of the cleaning chamber, and the motor and the gear drive the translational flushing arm 1-2 to move back and forth on the translational flushing arm 1-2, and the motor and the gear drive the vertical flushing arm 1-4 to rise on the vertical flushing arm track 1-3 The wheel hub flip assembly 1-5 also includes a rotating disk 1-6, an opening and closing elbow 1-7, a screw bearing plate 1-9, a screw 1-10 and a screw slider 1-11. The screw bearing plate 1-9 is fixedly installed on the surface of the rotating disk 1-6. Four screws 1-10 with opposite threads are installed on both sides of the screw bearing plate 1-9. The four screws 1-10 are divided into two groups, two in each group, and a screw drive machine is provided at the end of the screw 1-10. The screw drive machine is close to the edge of the rotating disk 1-6. The screw 1-1 0, a screw slider 1-11 is provided on each of the two wheels, and an opening and closing elbow 1-7 is installed above the screw bearing plate 1-9 near the edge of the rotating disk 1-6 through a rotating shaft and a tenon; the opening and closing elbows 1-7 of the two opposing wheel hub flipping assemblies 1-5 are connected by a fence 1-8, and the screw sliders 1-11 of the two opposing rotating disks 1-6 are correspondingly connected by a limit rod 1-12; the built-in pressure pump of the cleaning host body 1 is connected to the translation flushing arm 1-2 and the vertical flushing arm 1-4 through a heat pipe. In order to adapt to various types of wheels, the limit rods 1-12 connected to each other between the two opposing wheel hub flipping assemblies 1-5 can change the spacing under the action of the screw 1-10 and the screw slider 1-11, thereby expanding the applicable range of wheel hub models.

[0020] The utility model number is CN217167686U, which is a debris collection device for wheel hub drilling and milling processing (hereinafter referred to as "the patent"). However, the wheel hub of the application scheme itself cannot be flipped. That is to say, in order to ensure the processing of the front and back sides, it is necessary to open the equipment and flip the wheel hub after one side of the wheel hub is processed, and then perform the processing again to complete the milling and cleaning operations of the wheel hub. This processing step itself is inefficient, especially the technical solution can only process one wheel hub at a time, which further reduces the production efficiency. At the same time, since the application scheme combines the milling process and the cleaning process together, this application cannot be integrated into the existing production links, and the existing milling equipment can only be eliminated, resulting in a surge in the transformation cost, and the existing milling process cannot be improved to improve production efficiency. As a dedicated wheel hub cleaning equipment, this patent can be directly integrated into the existing wheel hub production process without the need to improve the existing production process.

[0021] The structure of the second embodiment is basically the same as that of the first embodiment, except that Figure 4 As shown, five to eight telescopic rods 1-13 are arranged between the limit rods 1-12. By adding telescopic rods 1-13 between the limit rods 1-12 in the middle, the movement of the wheel hub can be effectively limited, preventing the wheel hub from having a large displacement, and ensuring that there is enough space between the wheel hubs for easy washing.

[0022] In order to further optimize the working efficiency of the present application and to make the flushing more uniform and thorough, the translational flushing arm 1-2 and the vertical flushing arm 1-4 are equipped with more than twelve flushing nozzles in a matrix form. In order to be able to directly dry the wheel hub after the flushing is completed, the translational flushing arm 1-2 and the vertical flushing arm 1-4 are equipped with more than twelve drying nozzles in a matrix form, and the flushing nozzles and the drying nozzles are arranged alternately. In order to facilitate the collection of debris, the debris discharge drawer 5 is a rectangular frame welded with steel pipes, and the frame is equipped with a steel mesh. In order to make the movement of the translational flushing arm 1-2 and the vertical flushing arm 1-4 more stable, the driving motor of the translational flushing arm 1-2 engages the translational flushing arm track 1-1 through gears; the driving motor of the vertical flushing arm 1-4 engages the toothed belt on the vertical flushing arm track 1-3 through gears.

[0023] When in use, the aluminum alloy wheel milling chip cleaning device is installed and connected with corresponding pipeline equipment and can be put into use.

[0024] When the utility model is in use, the specific operations are as follows:

[0025] When in use, the staff opens the upper cover plate 2 and the front cover plate 3 through the control panel 4 to expose the cleaning chamber, rotates the hub flip assembly 1-5, turns the fence 1-8 upward, unlocks one end of the opening and closing elbow 1-7 on the rotating disk 1-6, opens the opening and closing elbow 1-7, and the other end of the opening and closing elbow 1-7 rotates along the rotating shaft, thereby driving the fence 1-8 to open together when opening, and controls the screw drive machine through the control panel 4 to control the two sets of screws 1-10 on the screw bearing plate 1-9 to rotate, driving the screw slider 1-11 thereon to change the spacing, thereby driving the limit rod installed on the screw slider 1-11 1-12 enlarges the spacing so that the four limit rods 1-12 are adapted to the size of the wheel hub. Then the staff uses the milling machine to hoist the processed wheel hub into the four limit rods 1-12, and then controls the two sets of lead screws 1-10 on the lead screw bearing plate 1-9 to rotate by controlling the lead screw drive machine, driving the lead screw slider 1-11 thereon to change the spacing, thereby driving the limit rods 1-12 installed on the lead screw slider 1-11 to change the spacing, and resetting the opening and closing elbow 1-7 to close the fence 1-8. At this time, the lower two limit rods 1-12 in the two sets of limit rods 1-12 support the wheel hub under the wheel hub, and the other set of limit rods 1 -12 limits the displacement of the hub on the side of the hub, and the fence 1-8 limits the hub from the top of the hub, thereby completing the clamping of the hub, closing the upper cover 2 and the front cover 3, starting the translation flushing arm 1-2 and the vertical flushing arm 1-4 through the control panel 4, the translation flushing arm 1-2 moves back and forth on the translation flushing arm track 1-1, and the vertical flushing arm 1-4 moves up and down on the vertical flushing arm track 1-3, and cooperates with the hub flipping assembly 1-5 to rotate slowly, so that the hub rotates at the same time, so that the translation flushing arm 1-2 and the vertical flushing arm 1-4 can flush the hub without dead angles, and at the same time, the translation flushing arm 1 -2 and the vertical flushing arms 1-4 jointly flush the wheel hub with heated flushing liquid. The heated flushing liquid can flush away the coolant and debris more quickly. During cleaning, the cleaning liquid and debris fall directly into the debris discharge drawer 5 below, and the cleaning liquid passes through the filter screen or gauze of the debris discharge drawer 5, and the debris is filtered out by the filter screen or gauze. Cleaning is performed once in a while. After cleaning is completed, the staff opens the fence 1-8 and adjusts the spacing of the limit rods 1-12 to facilitate lifting the wheel hub. After the wheel hub is lifted, one cleaning is completed, and the equipment can be reset for the next cleaning.

[0026] In summary, the aluminum alloy wheel milling debris cleaning device of the embodiment of the utility model places multiple wheel hubs into the cleaning cavity of the cleaning main body 1, and then fixes the wheel hubs by the limit rods 1-12 and the fence 1-8 on the wheel hub flipping assembly 1-5, and then the wheel hubs are continuously and slowly flipped by the wheel hub flipping assembly 1-5, and the wheel hubs are flushed with heated flushing liquid by the translational flushing arm 1-2 and the vertical flushing arm 1-4. The heated flushing liquid can flush away the coolant and debris more quickly. At the same time, the flushed coolant and debris fall into the debris discharge drawer 5, and the debris is intercepted and collected by the gauze on it. After milling is completed, multiple wheel hubs can be thoroughly cleaned at the same time, which can effectively improve the production efficiency of aluminum alloy wheel hubs.

[0027] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A milling debris cleaning device for aluminum alloy wheels, comprising a cleaning main body (1), an upper cover plate (2), a front cover plate (3), a control panel (4) and a debris discharge drawer (5), wherein a cleaning agent supply interface and a discharge interface are provided at the rear of the cleaning main body (1), and the cleaning agent supply interface is connected to a pressure pump built into the cleaning main body (1), characterized in that: The cleaning main body (1) is provided with a cleaning cavity at the front of the upper part thereof and is closed by an upper cover plate (2) and a front cover plate (3) which are separated from each other. A control panel (4) is fixedly mounted on the front surface of the cleaning main body (1). A debris discharge drawer (5) is mounted on the surface of the cleaning main body (1) below the front cover plate (3) via a slide rail. A wheel hub flip assembly (1-5) driven by a motor and a gear is installed inside the cleaning chamber, and a translational flushing arm track (1-1) and a vertical flushing arm track (1-3) are installed near the edge of the cleaning chamber. The motor and the gear drive the translational flushing arm (1-2) to move back and forth on the translational flushing arm (1-2), and the motor and the gear drive the vertical flushing arm (1-4) to move up and down on the vertical flushing arm track (1-3); the wheel hub flip assembly (1-5) also includes a rotating disk (1-6), an opening and closing elbow (1-7), a lead screw bearing plate (1-9), a lead screw (1-10) and a lead screw slider (1-11), the lead screw bearing plate (1-9) is fixedly installed on the surface of the rotating disk (1-6), and four lead screws (1-10) with opposite threads are installed on both sides of the lead screw bearing plate (1-9). 10), four lead screws (1-10) are divided into two groups, two in each group, a lead screw driver is provided at the end of the lead screw (1-10), the lead screw driver is close to the edge of the rotating disk (1-6), a lead screw slider (1-11) is provided on the lead screw (1-10), an opening and closing elbow (1-7) is installed above the lead screw bearing plate (1-9) close to the edge of the rotating disk (1-6) through a rotating shaft and a tenon; the opening and closing elbows (1-7) of the two opposite wheel hub flipping assemblies (1-5) are connected by a fence (1-8), and the lead screw sliders (1-11) of the two opposite rotating disks (1-6) are correspondingly connected by a limit rod (1-12); the built-in pressure pump of the cleaning host body (1) is connected to the translation washing arm (1-2) and the vertical washing arm (1-4) through a heat pipe.

2. The aluminum alloy wheel milling debris cleaning device according to claim 1, characterized in that: Five to eight telescopic rods (1-13) are arranged between the limiting rods (1-12).

3. The aluminum alloy wheel milling debris cleaning device according to claim 2, characterized in that: The translational flushing arm (1-2) and the vertical flushing arm (1-4) are equipped with more than twelve flushing nozzles in a matrix form.

4. The aluminum alloy wheel milling debris cleaning device according to claim 3, characterized in that: The translational flushing arm (1-2) and the vertical flushing arm (1-4) are equipped with more than twelve drying nozzles in a matrix form, and the flushing nozzles and the drying nozzles are arranged alternately.

5. The aluminum alloy wheel milling debris cleaning device according to claim 1, characterized in that: The debris discharge drawer (5) is a rectangular frame welded with steel pipes, and the frame is equipped with a steel mesh.

6. The aluminum alloy wheel milling debris cleaning device according to claim 1, characterized in that: The driving motor of the translational washing arm (1-2) is engaged with the translational washing arm track (1-1) via gears; the driving motor of the vertical washing arm (1-4) is engaged with the toothed belt on the vertical washing arm track (1-3) via gears.

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