Scrap cleaning device suitable for milling section

Abstract

The utility model relates to a chipping cleaning device suitable for a milling section, which comprises a portal frame (1), a portal frame moving base (2), a large-flow flushing pipe (7-8) and a flushing nozzle (7-9), the portal frame moving base (2) moves back and forth on a track which is arranged on the ground in advance, the lower part of the portal frame (1) is fixedly connected with the portal frame moving base (2), and the large-flow flushing pipe (7-8) and the flushing nozzle (7-9) are fixedly connected with the portal frame moving base (2). The travelling crane (3) moves back and forth along a track I (1-1) of the portal frame (1), the lower part of the travelling crane (3) is connected with the rotatable flushing end rotating head (4), the surface of the lower part of the flushing end rotating head (4) is connected with the track II (6) through the telescopic support column (5), and the cleaning end (7) moves back and forth on the track II (6). The hub yield can be effectively improved, and the service life of the milling center can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to a chip cleaning device suitable for a milling section. Background Art

[0002] During the production process of the wheel hub, in order to make the wheel hub surface more beautiful and improve the tire fit, it is usually necessary to perform milling processing in the milling processing center. The milling stations of the wheel hub production line are as follows: Figure 6 As shown, three milling machining centers 8 and a conveyor belt 10 are arranged around a robot arm 9. The conveyor belt 10 conveys the wheel hub, which is then placed in the corresponding milling machining center 8 by the robot arm 9 for machining. After the machining is completed, the robot arm 9 puts it back on the conveyor belt 10. The milling machining center 8 will generate a large amount of metal debris during the machining process. These debris are scattered inside the milling machining center 8 and gradually accumulate. The accumulated debris will cause damage to the milling equipment shaft and the workpiece surface, affecting the workpiece yield and the service life of the milling machining center 8 itself.

[0003] At present, the utility model with patent number CN214322692U discloses a chip flushing device for a machining center, including a box body, a universal wheel is fixedly connected to the bottom of the box body, and a water tank is fixedly connected to the inside of the box body, a water inlet pipe is penetrated on one side of the top of the water tank, and a screw cap is threadedly connected to the top of the water inlet pipe, a bracket is fixedly connected to the inside of the box body, a cleaning device is fixedly connected to one side of the bracket, and a support rod is fixedly connected to the top of the box body, and a mobile platform is fixedly connected to the top of the support rod, and a groove is opened inside the mobile platform. The utility model can quickly and conveniently flush the machining center, has a wide range of activities, reduces flushing obstacles, improves flushing effects, reduces the amount of waste chips and dust in the machining center, makes flushing easier, saves time and effort, is simple to operate, and improves the efficiency of chip removal and flushing. However, the application scheme mainly flushes between the workpiece and the tool through the flushing head, which can only flush the debris away from the workpiece, and the debris in other places inside the milling machining center cannot be cleaned, so it is not suitable for the milling machining center on the wheel hub production line. Summary of the invention

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides a debris cleaning device suitable for the milling section, which can simultaneously clean three milling machining centers on the milling station of the wheel hub production line, thereby effectively improving the wheel hub yield and increasing the service life of the milling machining center itself.

[0005] In order to achieve the above-mentioned purpose, the utility model is suitable for a debris cleaning device for a milling section, comprising a gantry, a track, a gantry moving base, a crane, a track groove, a walking wheel, a driving gear, a crane driving assembly, a rotating head driving motor, a washing end rotating head, a toothed belt disc, a connecting section, a telescopic support base, a telescopic support, a track two, a cleaning end, an upper shell, a lower shell, a cleaning head rotating disk, a driving wheel two, a walking wheel two, a track groove two, a cleaning head rotating disk control motor, a large-flow flushing pipe, a flushing nozzle, a cleaning liquid supply assembly, a milling machining center, a mechanical arm and a conveyor belt. The gantry moving base moves back and forth on a track pre-set on the ground, the lower part of the gantry is fixedly connected to the gantry moving base, the crane moves back and forth along the track one of the gantry, the lower part of the crane is connected to the rotatable washing end rotating head, the lower surface of the washing end rotating head is connected to the track two through the telescopic support, and the cleaning end moves back and forth on the track two.

[0006] In addition, the chip cleaning device suitable for the milling section proposed in the above embodiment of the utility model may also have the following additional technical features:

[0007] As a further improvement scheme of the utility model, the crane comprises a track groove, a walking wheel, a driving gear, a crane drive assembly and a rotating head drive motor. A track groove is opened on the upper surface of the crane, and a plurality of walking wheels are respectively installed on both sides of the track groove through a rotating shaft. A driving gear driven by the crane drive assembly is respectively installed in the middle of both sides of the track groove. The track groove is connected with a track, the walking wheel rolls on the surface of the track, and the driving gear engages with a toothed belt on the surface of the track; the rotating head drive motor is installed inside the crane through a bracket.

[0008] As a further improvement scheme of the utility model, the flushing end rotating head includes a toothed belt disk, a connecting section and a telescopic support base. The top of the telescopic support base of the flushing end rotating head is fixedly connected to the toothed belt disk through the connecting section. The toothed belt disk is inserted into the crane. The rotating head driving motor inside the crane drives the toothed belt disk through gears, and the lower surface of the telescopic support base is connected to track two through the telescopic support.

[0009] As a further improvement scheme of the utility model, the cleaning end comprises an upper shell, a lower shell, a cleaning head rotating disk, two driving wheels, two walking wheels, two track grooves, a cleaning head rotating disk control motor, a large-flow flushing pipe, a flushing nozzle and a cleaning liquid supply assembly. The upper shell is fixedly connected to the lower shell. Two track grooves are provided on the upper surface of the upper shell. The two track grooves are clamped with track two. A plurality of walking wheels are respectively installed on both sides of the track groove two through a rotating shaft. The two walking wheels roll on track two. The two driving wheels driven by the motor in the track groove two engage with the toothed belt on the lower surface of track two. The cleaning head rotating disk is installed on the front surface of the lower shell through a bearing. The cleaning head rotating disk control motor installed through a bracket inside the lower shell drives the cleaning head rotating disk through gears and the toothed belt on the surface of the cleaning head rotating disk. Two large-flow flushing pipes and a flushing nozzle are eccentrically installed on the surface of the cleaning head rotating disk. The two large-flow flushing pipes and the flushing nozzle are arranged in a herringbone shape. The cleaning liquid supply assembly inside the lower shell is respectively connected to the two large-flow flushing pipes and the flushing nozzle through pipelines and solenoid valves.

[0010] As a further improvement of the present invention, the cleaning liquid supply assembly has a built-in pressurized water pump and an electric control valve.

[0011] As a further improvement of the utility model, the gantry mobile base is equipped with solid tires and a stepper motor for driving the tires.

[0012] Through the above scheme, the utility model has at least the following advantages: compared with the conventional wheel hub milling station that does not perform flushing, by setting a cleaning end that can clean each milling machining center on the original milling station, the metal debris in the machining center can be cleaned in time, which can effectively improve the wheel hub yield and increase the service life of the milling machining center itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of a chip cleaning device suitable for a milling section;

[0014] Figure 2 yes Figure 1 A front view of

[0015] Figure 3 It is a schematic diagram of the internal structure of a crane for a chip cleaning device suitable for a milling section;

[0016] Figure 4 This is a front view of the flushing end rotating head, telescopic support, track 2 and cleaning end of the chip cleaning device suitable for the milling section;

[0017] Figure 5 It is a schematic diagram of the internal structure of the cleaning end of a chip cleaning device suitable for a milling section;

[0018] Figure 6 This is a schematic diagram of the layout of the milling section of the wheel hub production line;

[0019] Figure 7 This is a diagram of the use status of a chip cleaning device suitable for the milling section;

[0020] In the figure: 1. gantry, 1-1. track one, 2. gantry mobile base, 3. crane, 3-1. track slot one, 3-2. walking wheel one, 3-3. driving gear one, 3-4. crane drive assembly, 3-5. rotating head drive motor, 4. rotating head at the flushing end, 4-1. toothed belt disc, 4-2. connecting section, 4-3. telescopic support base, 5. telescopic support, 6. track two, 7. cleaning end, 7-1. upper shell, 7-2. lower shell, 7-3. cleaning head rotating disk, 7-4. driving wheel two, 7-5. walking wheel two, 7-6. track slot two, 7-7. cleaning head rotating disk control motor, 7-8. large flow flushing pipe, 7-9. flushing nozzle, 7-10. cleaning liquid supply assembly, 8. milling machining center, 9. robotic arm, 10. conveyor belt. DETAILED DESCRIPTION

[0021] The chip cleaning device suitable for the milling section of the utility model is described below in conjunction with the accompanying drawings.

[0022] In the first embodiment of the present application, Figures 1 to 5As shown, the chip cleaning device suitable for the milling section (hereinafter referred to as "this patent") includes a gantry 1, a track 1-1, a gantry moving base 2, a crane 3, a track groove 3-1, a walking wheel 3-2, a driving gear 3-3, a crane drive assembly 3-4, a rotating head drive motor 3-5, a washing end rotating head 4, a toothed belt disk 4-1, a connecting section 4-2, a telescopic support base 4-3, a telescopic support 5, a track 6, a cleaning end 7, an upper shell 7-1, a lower shell 7-2, a cleaning head rotating disk 7-3, a driving wheel 7-4, a walking wheel 7-5, a track Slot two 7-6, cleaning head rotating disk control motor 7-7, large flow flushing pipe 7-8, flushing nozzle 7-9, cleaning liquid supply assembly 7-10, milling machining center 8, robotic arm 9 and conveyor belt 10, gantry moving base 2 moves back and forth on the track pre-set on the ground, the lower part of the gantry 1 is fixedly connected to the gantry moving base 2, the crane 3 moves back and forth along the track one 1-1 of the gantry 1, the lower part of the crane 3 is connected to the rotatable flushing end rotating head 4, the lower surface of the flushing end rotating head 4 is connected to track two 6 through the telescopic support 5, and the cleaning end 7 moves back and forth on track two 6. The crane 3 comprises a track groove 3-1, a running wheel 3-2, a driving gear 3-3, a crane driving assembly 3-4 and a rotating head driving motor 3-5. A track groove 3-1 is provided on the upper surface of the crane 3. A plurality of running wheels 3-2 are respectively installed on both sides of the track groove 3-1 through rotating shafts. Driving gears 3-3 driven by the crane driving assembly 3-4 are respectively installed in the middle of both sides of the track groove 3-1. The track groove 3-1 is sleeved with a track 1-1, the running wheel 3-2 rolls on the surface of the track 1-1, and the driving gear 3-3 engages with the toothed belt on the surface of the track 1-1. The rotating head driving motor 3-5 is installed inside the crane 3 through a bracket. The flushing end rotating head 4 includes a toothed belt disk 4-1, a connecting section 4-2 and a telescopic support base 4-3. The top of the telescopic support base 4-3 of the flushing end rotating head 4 is fixedly connected to the toothed belt disk 4-1 through the connecting section 4-2. The toothed belt disk 4-1 is inserted into the crane 3. The rotating head driving motor 3-5 inside the crane 3 drives the toothed belt disk 4-1 through gears. The lower surface of the telescopic support base 4-3 is connected to the track 2 6 through the telescopic support 5.The cleaning end 7 comprises an upper shell 7-1, a lower shell 7-2, a cleaning head rotating disk 7-3, a driving wheel 7-4, a walking wheel 7-5, a track groove 7-6, a cleaning head rotating disk control motor 7-7, a large flow flushing pipe 7-8, a flushing nozzle 7-9 and a cleaning liquid supply assembly 7-10. The upper shell 7-1 is fixedly connected to the lower shell 7-2. A track groove 7-6 is provided on the upper surface of the upper shell 7-1. The track groove 7-6 is clamped with the track 6. A plurality of walking wheels 7-5 are respectively installed on both sides of the track groove 7-6 through rotating shafts. The walking wheels 7-5 roll on the track 6. The driving wheels 7-5 driven by the motor in the track groove 7-6 are arranged on the upper surface of the upper shell 7-1. 4 meshes with the toothed belt on the lower surface of the track 2 6, the front surface of the lower shell 7-2 is equipped with a cleaning head rotating disk 7-3 through a bearing, the cleaning head rotating disk control motor 7-7 installed through a bracket inside the lower shell 7-2 drives the cleaning head rotating disk 7-3 through gears and the toothed belt on the surface of the cleaning head rotating disk 7-3, two large-flow flushing pipes 7-8 and a flushing nozzle 7-9 are eccentrically installed on the surface of the cleaning head rotating disk 7-3, and the two large-flow flushing pipes 7-8 and the one flushing nozzle 7-9 are arranged in a herringbone shape, and the cleaning liquid supply component 7-10 inside the lower shell 7-2 is respectively connected to the two large-flow flushing pipes 7-8 and the one flushing nozzle 7-9 through pipelines and solenoid valves.

[0023] The chip flushing device for a machining center with the utility model number CN214322692U (hereinafter referred to as "the patent") is mainly applied for flushing between the workpiece and the tool through a flushing head, which can only flush the chips away from the workpiece, but cannot clean the chips in other places inside the milling machining center. Therefore, it is not suitable for the milling machining center on the wheel hub production line. This patent uses a gantry 1 spanning the entire workstation to suspend the cleaning end 7 above the workstation, and cooperates with the gantry moving base 2, crane 3, flushing end rotating head 4, telescopic support 5 and track 2 6 to allow the cleaning end 7 to flush the three milling machining centers 8 in turn, so that the milling station on the wheel hub production line can prevent metal chips from damaging the rotating shaft and workpiece of the machining center.

[0024] The structure of the second embodiment is basically the same as that of the first embodiment, except that Figure 1 As shown, the gantry mobile base 2 is equipped with solid tires and a stepper motor for driving the tires, so that there is no need to carry out large-scale construction at the workstation, thereby reducing the equipment layout cost.

[0025] In order to further optimize the working efficiency of the present application and enable the water flow to wash away the metal debris, the cleaning liquid supply component 7-10 has a built-in pressurized water pump and an electric control valve.

[0026] When in use, install the chip cleaning device suitable for the milling section, connect it to the corresponding pipeline equipment and put it into operation.

[0027] When the utility model is in use, the specific operations are as follows:

[0028] When in use, the milling section is suspended, the gantry mobile base 2 drives the gantry 1 to adjust the X-axis position of the cleaning end 7, and then the crane 3 adjusts the Y-axis position of the cleaning end 7 along the track 1-1 under the action of the driving gear 3-3 and the crane driving assembly 3-4. When the cleaning end 7 is adjusted to the first milling processing center 8, the rotating head driving motor 3-5 drives the toothed belt disk 4-1 of the flushing end rotating head 4, so that the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 of the cleaning end 7 are perpendicular to the milling processing center 8, the door of the milling processing center 8 is opened, and the telescopic support 5 controls the cleaning end 7 to descend to a suitable height, and the driving wheel 2 7-4 and the walking wheel 2 in the upper shell 7-1 of the cleaning end 7 are 7-5 drives the upper shell 7-1 to move forward along the track 2 6, so that the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 extend into the milling machining center 8. After the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 enter the milling machining center 8, the cleaning liquid supply component 7-10 can start to flush the inside of the milling machining center 8 through the flushing nozzle 7-9 to flush the metal debris attached to the internal surface. Then, the large-flow flushing pipe 7-8 starts to flush the metal debris out of the milling machining center 8 with a large amount of flushing liquid. After completion, the cleaning end 7 is reset to complete the flushing of the first milling machining center 8, and then repeat the above actions to flush the remaining two milling machining centers 8 one by one.

[0029] When the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 enter the milling machining center 8, the cleaning head rotating disk control motor 7-7 controls the cleaning head rotating disk 7-3 to rotate the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 to a suitable position to prevent them from touching the internal parts of the milling machining center 8. The angles of the large-flow flushing pipe 7-8 and the flushing nozzle 7-9 can be changed during flushing to further improve the flushing effect.

[0030] In summary, the debris cleaning device suitable for the milling section of the embodiment of the utility model is configured with a cleaning end 7 capable of cleaning each milling machining center at the original milling station, so that the metal debris in the machining center can be cleaned in time, which can effectively improve the wheel hub yield and increase the service life of the milling machining center itself.

[0031] 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 this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A chip cleaning device suitable for a milling section, comprising a gantry (1), a gantry mobile base (2), a large flow flushing pipe (7-8) and a flushing nozzle (7-9), wherein the gantry mobile base (2) moves back and forth on a track pre-set on the ground, and is characterized in that: The lower part of the gantry (1) is fixedly connected to the gantry moving base (2), the traveling crane (3) moves back and forth along the track one (1-1) of the gantry (1), the lower part of the traveling crane (3) is connected to the rotatable flushing end rotating head (4), the lower surface of the flushing end rotating head (4) is connected to the track two (6) through a telescopic support (5), and the cleaning end (7) moves back and forth on the track two (6).

2. The chip cleaning device suitable for the milling section according to claim 1 is characterized in that: The trolley (3) comprises a track groove (3-1), a running wheel (3-2), a driving gear (3-3), a trolley driving assembly (3-4) and a rotating head driving motor (3-5). The upper surface of the trolley (3) is provided with a track groove (3-1), a plurality of running wheels (3-2) are respectively mounted on both sides of the track groove (3-1) via rotating shafts, driving gears (3-3) driven by the trolley driving assembly (3-4) are respectively mounted in the middle of both sides of the track groove (3-1), the track groove (3-1) is sleeved with a track (1-1), the running wheel (3-2) rolls on the surface of the track (1-1), and the driving gear (3-3) meshes with a toothed belt on the surface of the track (1-1); and the rotating head driving motor (3-5) is mounted inside the trolley (3) via a bracket.

3. The chip cleaning device suitable for the milling section according to claim 2 is characterized in that: The flushing end rotating head (4) comprises a toothed belt disk (4-1), a connecting section (4-2) and a telescopic support base (4-3); the top of the telescopic support base (4-3) of the flushing end rotating head (4) is fixedly connected to the toothed belt disk (4-1) through the connecting section (4-2); the toothed belt disk (4-1) is inserted into the crane (3); the rotating head driving motor (3-5) inside the crane (3) drives the toothed belt disk (4-1) through gears; and the lower surface of the telescopic support base (4-3) is connected to track 2 (6) through the telescopic support (5).

4. The chip cleaning device suitable for the milling section according to claim 3 is characterized in that: The cleaning end (7) comprises an upper shell (7-1), a lower shell (7-2), a cleaning head rotating disk (7-3), a driving wheel (7-4), a running wheel (7-5), a track groove (7-6), a cleaning head rotating disk control motor (7-7), a large flow flushing pipe (7-8), a flushing nozzle (7-9) and a cleaning liquid supply assembly (7-10). The upper shell (7-1) is fixedly connected to the lower shell (7-2). A track groove (7-6) is provided on the upper surface of the upper shell (7-1). The track groove (7-6) is clamped to the track (6). A plurality of running wheels (7-5) are respectively installed on both sides of the track groove (7-6) through rotating shafts. The running wheels (7-5) roll on the track (6). The driving wheels (7-5) driven by the motor are arranged in the track groove (7-6). The second moving wheel (7-4) meshes with the toothed belt on the lower surface of the second track (6); the front surface of the lower housing (7-2) is provided with a cleaning head rotating disk (7-3) via a bearing; a cleaning head rotating disk control motor (7-7) installed via a bracket inside the lower housing (7-2) drives the cleaning head rotating disk (7-3) via a gear and a toothed belt on the surface of the cleaning head rotating disk (7-3); two large-flow flushing pipes (7-8) and a flushing nozzle (7-9) are eccentrically installed on the surface of the cleaning head rotating disk (7-3); the two large-flow flushing pipes (7-8) and the flushing nozzle (7-9) are arranged in a herringbone shape; a cleaning liquid supply assembly (7-10) inside the lower housing (7-2) is connected to the two large-flow flushing pipes (7-8) and the flushing nozzle (7-9) via a pipeline and an electromagnetic valve.

5. The chip cleaning device suitable for the milling section according to claim 4, characterized in that: The cleaning liquid supply component (7-10) has a built-in pressurized water pump and an electric control valve.

6. The chip cleaning device suitable for the milling section according to claim 1, characterized in that: The gantry mobile base (2) is equipped with a solid tire and a stepper motor for driving the tire.

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