High-precision milling equipment for thin-wall aluminum alloy curtain wall profile

Abstract

The invention relates to the technical field of milling equipment, and discloses high-precision milling equipment for a thin-wall aluminum alloy curtain wall profile. The milling assembly comprises a mounting box and a rotating shaft which is rotationally arranged on the inner top wall of the mounting box and extends to the lower surface of the mounting box, and a machining head is arranged at the bottom end of the rotating shaft; and the lubricating and cooling assembly comprises a storage box used for storing cutting fluid and an annular pipeline fixedly arranged on the lower surface of the mounting box, and a plurality of fluid spraying heads are arranged on the lower surface of the annular pipeline in a circumferential array mode. By arranging the milling assembly and the lubricating and cooling assembly, when the milling equipment is used for milling the thin-wall aluminum alloy curtain wall profile, cutting fluid can be automatically sprayed to a machining area of the thin-wall aluminum alloy curtain wall profile in the milling process, so that the purposes of cooling and lubricating are achieved, and the machining efficiency of the thin-wall aluminum alloy curtain wall profile is improved. And therefore, the machining head and the thin-wall aluminum alloy curtain wall profile can be effectively protected.

Description

Technical Field

[0001] The invention relates to the technical field of milling equipment, in particular to high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles. Background Art

[0002] Thin-walled aluminum alloy curtain wall profiles refer to aluminum alloy profiles used in building curtain wall systems. They have thin walls and are mainly used for the support and fixation of glass curtain walls and aluminum panel curtain walls.

[0003] In the process of producing thin-walled aluminum alloy curtain wall profiles, milling equipment is needed to perform milling processing on them. In the prior art, the patent with announcement number: CN220533656U discloses a high-precision screw-driven CNC aluminum plate cutting machine, which specifically relates to the technical field of aluminum plate cutting machines, including a machine base, a processing table and a spindle. A processing table is installed at the center position of the top of the machine base, and chip removal mechanisms are arranged on both sides of the processing table. A frame is installed on the top of the machine base, and a spindle is installed at the bottom of the frame. The utility model is provided with a chip removal mechanism, and the chip box is located on both sides of the processing table. The inside of the processing table is connected with the inside of the chip box. The operator can push the waste chips generated by the processing on the processing table into the chip box for mobile phone, which can avoid the waste chips from affecting the processing process. At the same time, in the later stage, the operator starts the motor, and the feed shaft in the chip box can be rotated, thereby pushing the waste chips in the chip box to move to the chip removal groove, and finally discharge and clean them through the chip removal groove.

[0004] Although the technical solution proposed by the above patent technology realizes the collection and cleaning of waste chips by the high-precision screw-driven CNC aluminum plate cutting machine, when the aluminum plate is actually milled, the contact processing between the processing head and the aluminum plate causes, on the one hand, the strong friction between the aluminum plate and the processing head causes the temperature to rise, affecting the internal structure of the processing head and the aluminum plate, thereby reducing the service life of the processing head and the aluminum plate. On the other hand, during processing, the generated chips will fall into the processing area, causing scratches on the workpiece or processing defects due to chip blockage and accumulation. To this end, the present invention provides a high-precision milling device for thin-walled aluminum alloy curtain wall profiles. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The present invention provides a high-precision milling device for thin-walled aluminum alloy curtain wall profiles, comprising: A base, wherein the upper surface of the base is provided with a processing table for processing thin-walled aluminum alloy curtain wall profiles; A milling assembly, which is used for milling thin-walled aluminum alloy curtain wall profiles, the milling assembly includes a mounting box, and a rotating shaft rotatably arranged on the top wall of the mounting box and extending to the lower surface of the mounting box, a processing head is arranged at the bottom end of the rotating shaft, and the milling assembly also includes a driving motor fixedly arranged on the outer surface of the mounting box for driving the rotating shaft to rotate; A lubrication and cooling assembly is used to lubricate and cool the processing area of ​​a thin-walled aluminum alloy curtain wall profile during the rotation of a processing head. The lubrication and cooling assembly includes a storage box for storing cutting fluid and an annular pipe fixedly mounted on the lower surface of the mounting box. A plurality of liquid spray heads are arranged in a circular array on the lower surface of the annular pipe. The lubrication and cooling assembly also includes a liquid suction box fixedly mounted on the side of the mounting box for transporting the cutting fluid inside the storage box to the inside of the annular pipe.

[0007] By adopting the above technical solution, when the milling equipment is performing milling processing on thin-walled aluminum alloy curtain wall profiles, it can automatically spray cutting fluid on the processing area of ​​the thin-walled aluminum alloy curtain wall profiles during the milling process to achieve the purpose of cooling and lubrication, thereby achieving effective protection of the processing head and the thin-walled aluminum alloy curtain wall profiles.

[0008] Preferably, a liquid suction pipe and a liquid outlet pipe are respectively provided on the top outer surface of the liquid suction box, one end of the liquid suction pipe and the liquid outlet pipe are extended to the interior of the liquid suction box, and the other end of the liquid suction pipe extends to the inner bottom of the storage box, and the other end of the liquid outlet pipe extends to the interior of the annular pipe, and the surfaces of the liquid suction pipe and the liquid outlet pipe are respectively provided with a liquid suction one-way valve and a liquid outlet one-way valve.

[0009] By adopting the above technical scheme, the cutting fluid in the storage box can be sucked into the suction box through the suction pipe on the suction box, and the cutting fluid in the suction box can be transported to the annular pipeline through the outlet pipe, and finally sprayed out through the spray head, thereby achieving the purpose of automatically spraying the cutting fluid.

[0010] Preferably, the output end of the driving motor extends to the interior of the mounting box and is fixedly provided with a first bevel gear, and the surface of the rotating shaft is fixedly provided with a bevel gear ring meshing with the first bevel gear.

[0011] By adopting the above technical solution, the first bevel gear can be driven to rotate by the rotation of the driving motor, and the rotation of the first bevel gear can drive the bevel gear ring and the rotating shaft to rotate, so that the machining head can be driven to rotate by the rotation of the driving motor.

[0012] Preferably, the inner bottom wall of the liquid suction box is rotatably provided with a vertical axis, and the inner side wall of the liquid suction box is rotatably provided with a horizontal axis extending to the interior of the installation box, one end of the horizontal axis is fixedly provided with a second bevel gear meshing with a bevel gear ring, and the other end of the horizontal axis and the surface of the vertical axis are both fixedly provided with third bevel gears meshing with each other.

[0013] By adopting the above technical solution, when the driving motor drives the rotating shaft to rotate, the horizontal shaft can be driven to rotate under the action of the bevel gear ring and the second bevel gear, and the rotation of the horizontal shaft can drive the vertical shaft to rotate under the action of the two third bevel gears.

[0014] Preferably, a reciprocating screw is fixedly provided at the top end of the vertical axis, and a sliding plate and a sealing plate are slidably provided on the inner wall of the liquid suction box, and two symmetrical mounting columns are fixedly provided on the opposite surfaces of the sliding plate and the sealing plate, and a vertical threaded hole is provided on the surface of the sliding plate which is threadedly connected to the outer surface of the reciprocating screw.

[0015] By adopting the above technical solution, the reciprocating screw can be driven to rotate while the driving motor drives the vertical shaft to rotate. During the rotation process, the reciprocating screw can drive the sliding plate to move, and drive the sealing plate to reciprocate up and down through the mounting column.

[0016] Preferably, a driving assembly for driving the milling assembly to change position is provided on the upper surface of the base, and the driving assembly includes two symmetrical gantries fixed on the upper surface of the base, and a sliding beam is slidably provided in the middle of the two gantries, and a sliding seat is slidably provided on the lower surface of the sliding beam, a hydraulic rod is fixed on the lower surface of the sliding seat, and the telescopic end of the hydraulic rod is fixedly connected to the upper surface of the installation box, and the storage box is fixed on the upper surface of the sliding beam.

[0017] By adopting the above technical solution, the position of the processing head can be accurately adjusted by the driving motor, thereby achieving high-precision processing of thin-walled aluminum alloy curtain wall profiles.

[0018] Preferably, a first motor for driving the sliding beam to move is fixedly provided on the surface of one of the gantry frames, and strip openings are provided on the surfaces of the two gantries. The outer surface of the sliding beam is slidably connected to the inner walls of the two strip openings, and the output end of the first motor extends to the interior of the strip opening and is fixedly provided with a first threaded column, and the surface of the sliding beam is provided with a first threaded hole threadedly connected to the outer surface of the first threaded column.

[0019] By adopting the above technical solution, the rotation of the first motor can drive the first threaded column to rotate, and the rotation of the first threaded column can drive the sliding beam to move, thereby realizing automatic adjustment of the lateral position of the processing head.

[0020] Preferably, the upper surface of the sliding beam is provided with two symmetrical limit sliding blocks, and the upper surfaces of the two gantries are provided with limit openings respectively extending to two strip openings for sliding of the limit sliding blocks.

[0021] By adopting the above technical solution, during the sliding process of the sliding beam, the stability of the sliding beam can be effectively guaranteed under the action of the two limit sliding blocks.

[0022] Preferably, a second motor for driving the sliding seat to move is provided at the end of the sliding beam, and a sliding groove is provided on the lower surface of the sliding beam, the sliding seat is slidably connected to the inner wall of the sliding groove, the output end of the second motor extends to the interior of the sliding groove and is fixed with a second threaded column, and a second threaded hole is provided on the surface of the sliding seat and is threadedly connected to the outer surface of the second threaded column.

[0023] By adopting the above technical solution, the second threaded column can be driven to rotate by the rotation of the second motor, and the rotation of the second threaded column drives the sliding seat to move, thereby realizing automatic adjustment of the longitudinal position of the processing head.

[0024] Preferably, the number of the processing tables is two, and a switching component for driving the two processing tables to automatically switch is provided on the upper surface of the base, the switching component includes a mounting plate slidably provided on the upper surface of the base, and the two processing tables are symmetrically fixed on the upper surface of the mounting plate, the switching component also includes a third motor fixed on the side of the base for driving the mounting plate to move, and a rectangular groove opened on the upper surface of the base, the output end of the third motor extends to the interior of the rectangular groove and is fixedly provided with a third threaded column, a rectangular block is slidably provided on the inner wall of the rectangular groove, and the top of the rectangular block is fixedly connected to the lower surface of the mounting plate, a third threaded hole is provided on the side of the rectangular block and is threadedly connected to the outer surface of the third threaded column, two symmetrical contact switches are fixedly provided on the inner wall of the rectangular groove, and both of the contact switches are electrically connected to the third motor through wires.

[0025] By adopting the above technical solution, when the processing of the thin-walled aluminum alloy curtain wall profile on a processing table is completed, the third motor can be started, the rotation of the third motor drives the third threaded column to rotate, the rotation of the third threaded column drives the rectangular block to move, the movement of the rectangular block drives the installation plate to move, and when the rectangular block contacts a contact switch, the contact switch automatically controls the third motor to turn off, thereby achieving the purpose of automatically switching the two thin-walled aluminum alloy curtain wall profiles on the two processing tables on the installation plate.

[0026] The beneficial effects of the present invention are: The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles described in the present invention is equipped with a milling component and a lubrication and cooling component, so that when the milling equipment performs milling processing on the thin-walled aluminum alloy curtain wall profiles, the milling equipment can automatically spray cutting fluid on the processing area of ​​the thin-walled aluminum alloy curtain wall profiles during the milling process to achieve the purpose of cooling and lubrication, thereby achieving effective protection of the processing head and the thin-walled aluminum alloy curtain wall profiles.

[0027] The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles described in the present invention, by setting a driving component, enables the milling equipment to drive the processing head in the milling component to process any position on the surface of the thin-walled aluminum alloy curtain wall profile during actual use, thereby achieving the purpose of high-precision processing.

[0028] The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles described in the present invention, by setting a switching component, can achieve the purpose of automatically switching two thin-walled aluminum alloy curtain wall profiles on two processing tables on the mounting plate during the milling process of the thin-walled aluminum alloy curtain wall profile, thereby achieving the purpose of continuous processing and effectively improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 It is a rear view structural schematic diagram of the present invention; Figure 4 It is a bottom-up structural schematic diagram of the present invention; Figure 5 The present invention Figure 4 The enlarged structural diagram at A in the middle; Figure 6 It is a schematic diagram of the three-dimensional structure of the installation box and the liquid suction box of the present invention; Figure 7 It is a schematic diagram of the internal structure of the installation box and the liquid suction box of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the base of the present invention.

[0030] Description of reference numerals: 100, base; 200. Processing table; 300, milling assembly; 301, mounting box; 302, rotating shaft; 303, processing head; 304, driving motor; 305, first bevel gear; 306, bevel gear ring; 400, lubrication and cooling assembly; 401, storage box; 402, annular pipeline; 403, liquid spray head; 404, liquid suction box; 405, liquid suction pipe; 406, liquid outlet pipe; 407, liquid suction one-way valve; 408, liquid outlet one-way valve; 409, vertical axis; 4010, horizontal axis; 4011, second bevel gear; 4012, third bevel gear; 4013, reciprocating screw; 4014, sliding plate; 4015, sealing plate; 4016, mounting column; 500, driving assembly; 501, gantry; 502, sliding beam; 503, sliding seat; 504, hydraulic rod; 505, first motor; 506, first threaded column; 507, limit slider; 508, second motor; 509, second threaded column; 600, switching assembly; 601, mounting plate; 602, third motor; 603, third threaded column; 604, rectangular block; 605, contact switch. DETAILED DESCRIPTION

[0031] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples. Example

[0032] The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments. Figures 1 to 8 , this application provides high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles, please refer to Figure 1 , Figure 2 , Figure 6 and Figure 7 , comprising: a base 100, the upper surface of the base 100 is provided with a processing table 200 for processing thin-walled aluminum alloy curtain wall profiles; a milling assembly 300, which is used to perform milling processing on thin-walled aluminum alloy curtain wall profiles, the milling assembly 300 includes an installation box 301, and a rotating shaft 302 rotatably arranged on the top wall of the installation box 301 and extending to the lower surface of the installation box 301, a processing head 303 is arranged at the bottom end of the rotating shaft 302, and the milling assembly 300 also includes a driving motor 304 fixedly arranged on the outer surface of the installation box 301 for driving the rotating shaft 302 to rotate; The lubrication and cooling component 400 is used to lubricate and cool the processing area of ​​the thin-walled aluminum alloy curtain wall profile during the rotation of the processing head 303. The lubrication and cooling component 400 includes a storage box 401 for storing cutting fluid, and an annular pipe 402 fixedly mounted on the lower surface of the installation box 301. The lower surface of the annular pipe 402 is provided with a plurality of spray heads 403 in a circular array. The lubrication and cooling component 400 also includes a liquid suction box 404 fixedly mounted on the side of the installation box 301 for transporting the cutting fluid inside the storage box 401 to the inside of the annular pipe 402.

[0033] Specifically, when the milling equipment is performing milling processing on thin-walled aluminum alloy curtain wall profiles, it can automatically spray cutting fluid on the processing area of ​​the thin-walled aluminum alloy curtain wall profiles during the milling process to achieve the purpose of cooling and lubrication, thereby achieving effective protection of the processing head 303 and the thin-walled aluminum alloy curtain wall profiles.

[0034] Please refer to Figure 5 and Figure 6 A liquid suction pipe 405 and a liquid outlet pipe 406 are respectively provided on the top outer surface of the liquid suction box 404, one end of the liquid suction pipe 405 and the liquid outlet pipe 406 are extended to the interior of the liquid suction box 404, and the other end of the liquid suction pipe 405 extends to the inner bottom of the storage box 401, and the other end of the liquid outlet pipe 406 extends to the interior of the annular pipe 402, and a liquid suction one-way valve 407 and a liquid outlet one-way valve 408 are respectively provided on the surfaces of the liquid suction pipe 405 and the liquid outlet pipe 406.

[0035] Specifically, the cutting fluid in the storage box 401 can be sucked into the suction box 404 through the suction pipe 405 on the suction box 404, and the cutting fluid in the suction box 404 can be transported to the annular pipe 402 through the outlet pipe 406, and finally sprayed out through the spray head 403, thereby achieving the purpose of automatically spraying the cutting fluid.

[0036] Please refer to Figure 6 and Figure 7 The output end of the driving motor 304 extends to the interior of the installation box 301 and is fixedly provided with a first bevel gear 305 , and a bevel gear ring 306 meshing with the first bevel gear 305 is fixedly provided on the surface of the rotating shaft 302 .

[0037] Specifically, the first bevel gear 305 can be driven to rotate by the rotation of the driving motor 304 , and the rotation of the first bevel gear 305 can drive the bevel gear ring 306 and the rotating shaft 302 to rotate, so that the processing head 303 can be driven to rotate by the rotation of the driving motor 304 .

[0038] Please refer to Figure 7 A vertical shaft 409 is rotatably provided on the inner bottom wall of the liquid suction box 404, and a horizontal shaft 4010 extending to the inside of the installation box 301 is rotatably provided on the inner side wall of the liquid suction box 404, and a second bevel gear 4011 meshing with the bevel gear ring 306 is fixedly provided at one end of the horizontal shaft 4010, and a third bevel gear 4012 meshing with each other is fixedly provided at the other end of the horizontal shaft 4010 and the surface of the vertical shaft 409.

[0039] Specifically, when the driving motor 304 drives the rotating shaft 302 to rotate, the bevel gear ring 306 and the second bevel gear 4011 can drive the horizontal shaft 4010 to rotate. The rotation of the horizontal shaft 4010 can drive the vertical shaft 409 to rotate under the action of the two third bevel gears 4012.

[0040] Please refer to Figure 7 A reciprocating screw 4013 is fixedly provided at the top of the vertical axis 409, and a sliding plate 4014 and a sealing plate 4015 are slidably provided on the inner wall of the liquid suction box 404, and two symmetrical mounting columns 4016 are fixedly provided on the opposite surfaces of the sliding plate 4014 and the sealing plate 4015, and a vertical threaded hole is opened on the surface of the sliding plate 4014 which is threadedly connected to the outer surface of the reciprocating screw 4013.

[0041] Specifically, the reciprocating screw 4013 can be driven to rotate when the driving motor 304 drives the vertical shaft 409 to rotate. During the rotation of the reciprocating screw 4013, the sliding plate 4014 can be driven to move, and the sealing plate 4015 can be driven to reciprocate up and down through the mounting column 4016.

[0042] The present invention provides a milling assembly 300 and a lubrication and cooling assembly 400 so that when the milling equipment performs milling processing on the thin-walled aluminum alloy curtain wall profile, the thin-walled aluminum alloy curtain wall profile is first placed on the processing table 200, and then the drive motor 304 is started. The rotation of the drive motor 304 drives the first bevel gear 305 to rotate, and the rotation of the first bevel gear 305 drives the bevel gear ring 306 and the rotating shaft 302 to rotate. The rotation of the rotating shaft 302 drives the processing head 303 to rotate to mill the thin-walled aluminum alloy curtain wall profile. During the milling process, the rotation of the rotating shaft 302 drives the second bevel gear 4011 to rotate under the action of the bevel gear ring 306, and the rotation of the second bevel gear 4011 drives the horizontal shaft 4010 to rotate. The rotation of the horizontal shaft 4010 drives the vertical shaft 409 under the action of the two third bevel gears 4012. Rotation, the rotation of the vertical shaft 409 drives the reciprocating screw 4013 to rotate, and the rotation of the reciprocating screw 4013 drives the sliding plate 4014 to automatically reciprocate up and down, and drives the sealing plate 4015 to automatically reciprocate up and down through the mounting column 4016. When the sealing plate 4015 moves downward, the cutting fluid in the storage box 401 can be sucked into the suction box 404 through the suction tube 405. When the sealing plate 4015 moves upward, the cutting fluid in the suction box 404 can be transported to the annular pipe 402 through the outlet pipe 406, and sprayed to the surrounding of the processing head 303 through the spray head 403, so that the cutting fluid can be automatically sprayed on the processing area of ​​the thin-walled aluminum alloy curtain wall profile during the milling process, so as to achieve the purpose of cooling and lubrication, and then the processing head 303 and the thin-walled aluminum alloy curtain wall profile can be effectively protected.

[0043] Please refer to Figure 3 and Figure 5 A driving assembly 500 for driving the milling assembly 300 to change position is provided on the upper surface of the base 100. The driving assembly 500 includes two symmetrical gantries 501 fixedly mounted on the upper surface of the base 100, and a sliding beam 502 is slidably arranged in the middle of the two gantries 501, and a sliding seat 503 is slidably arranged on the lower surface of the sliding beam 502. A hydraulic rod 504 is fixedly arranged on the lower surface of the sliding seat 503, and the telescopic end of the hydraulic rod 504 is fixedly connected to the upper surface of the installation box 301, and the storage box 401 is fixedly arranged on the upper surface of the sliding beam 502.

[0044] Specifically, the position of the processing head 303 can be precisely adjusted by driving the motor 304 , thereby achieving high-precision processing of thin-walled aluminum alloy curtain wall profiles.

[0045] Please refer to Figure 3 A first motor 505 for driving the sliding beam 502 to move is fixedly provided on the surface of a gantry 501, and strip openings are provided on the surfaces of the two gantries 501. The outer surface of the sliding beam 502 is slidably connected to the inner walls of the two strip openings. The output end of the first motor 505 extends to the inside of the strip opening and is fixedly provided with a first threaded column 506, and the surface of the sliding beam 502 is provided with a first threaded hole threadedly connected to the outer surface of the first threaded column 506.

[0046] Specifically, the first motor 505 can be rotated to drive the first threaded column 506 to rotate, and the rotation of the first threaded column 506 drives the sliding beam 502 to move, thereby realizing automatic adjustment of the lateral position of the processing head 303.

[0047] Please refer to Figure 3 Two symmetrical limit sliders 507 are provided on the upper surface of the sliding beam 502, and the upper surfaces of the two gantries 501 are each provided with a limit opening extending to two strip-shaped openings for the limit sliders 507 to slide.

[0048] Specifically, during the sliding process of the sliding beam 502 , the stability of the sliding beam 502 can be effectively guaranteed under the action of the two limiting sliders 507 .

[0049] Please refer to Figure 5 A second motor 508 for driving the sliding seat 503 to move is provided at the end of the sliding beam 502, and a sliding groove is provided on the lower surface of the sliding beam 502, the sliding seat 503 is slidably connected to the inner wall of the sliding groove, the output end of the second motor 508 extends to the interior of the sliding groove and is fixed with a second threaded column 509, and a second threaded hole is provided on the surface of the sliding seat 503 and is threadedly connected to the outer surface of the second threaded column 509.

[0050] Specifically, the second motor 508 can be rotated to drive the second threaded column 509 to rotate, and the rotation of the second threaded column 509 can drive the sliding seat 503 to move, thereby realizing automatic adjustment of the longitudinal position of the processing head 303.

[0051] Among them, the present invention sets a driving component 500, so that during actual use of the milling equipment, the first threaded column 506 can be driven to rotate by the rotation of the first motor 505, and the rotation of the first threaded column 506 drives the sliding beam 502 to move horizontally, thereby realizing the adjustment of the horizontal position of the milling component 300, and at the same time, the second threaded column 509 can be driven to rotate by the rotation of the second motor 508, and the rotation of the second threaded column 509 drives the sliding seat 503 to move longitudinally, thereby realizing the adjustment of the longitudinal position of the milling component 300, and finally, the height of the milling component 300 can be adjusted by extending the hydraulic rod 504, and then the processing head 303 in the milling component 300 can be driven to process any position on the surface of the thin-walled aluminum alloy curtain wall profile, thereby achieving the purpose of high-precision processing.

[0052] Please refer to Figure 8 , the number of processing tables 200 is two, and a switching component 600 for driving the two processing tables 200 to automatically switch is provided on the upper surface of the base 100, the switching component 600 includes a mounting plate 601 slidably provided on the upper surface of the base 100, and the two processing tables 200 are symmetrically fixed on the upper surface of the mounting plate 601, the switching component 600 also includes a third motor 602 fixed on the side of the base 100 for driving the mounting plate 601 to move, and a rectangular groove opened on the upper surface of the base 100, the output end of the third motor 602 extends to the inside of the rectangular groove and is fixed with a third threaded column 603, the inner wall of the rectangular groove is slidably provided with a rectangular block 604, and the top of the rectangular block 604 is fixedly connected to the lower surface of the mounting plate 601, the side of the rectangular block 604 is provided with a third threaded hole threadedly connected to the outer surface of the third threaded column 603, the inner wall of the rectangular groove is fixed with two symmetrical contact switches 605, and the two contact switches 605 are electrically connected to the third motor 602 through wires.

[0053] Specifically, after the processing of a thin-walled aluminum alloy curtain wall profile on a processing table 200 is completed, the third motor 602 can be started. The rotation of the third motor 602 drives the third threaded column 603 to rotate. The rotation of the third threaded column 603 drives the rectangular block 604 to move. The movement of the rectangular block 604 drives the mounting plate 601 to move. When the rectangular block 604 contacts a contact switch 605, the contact switch 605 automatically controls the third motor 602 to turn off, thereby achieving the purpose of automatically switching the two thin-walled aluminum alloy curtain wall profiles on the two processing tables 200 on the mounting plate 601.

[0054] Among them, the present invention sets a switching component 600 so that during the milling process of the thin-walled aluminum alloy curtain wall profile, after the processing of the thin-walled aluminum alloy curtain wall profile on a processing table 200 is completed, the third motor 602 can be started, the rotation of the third motor 602 drives the third threaded column 603 to rotate, the rotation of the third threaded column 603 drives the rectangular block 604 to move, and the movement of the rectangular block 604 drives the mounting plate 601 to move. When the rectangular block 604 contacts a contact switch 605, the contact switch 605 automatically controls the third motor 602 to be turned off, thereby achieving the purpose of automatically switching the two thin-walled aluminum alloy curtain wall profiles on the two processing tables 200 on the mounting plate 601, making it convenient for personnel to replace another processed thin-walled aluminum alloy curtain wall profile while processing one thin-walled aluminum alloy curtain wall profile, thereby achieving the purpose of continuous processing and effectively improving the processing efficiency.

[0055] Working principle: When the milling equipment performs milling processing on thin-walled aluminum alloy curtain wall profiles, the thin-walled aluminum alloy curtain wall profiles are first placed on the processing table 200, and then the drive motor 304 is started. The rotation of the drive motor 304 drives the first bevel gear 305 to rotate, and the rotation of the first bevel gear 305 drives the bevel gear ring 306 and the rotating shaft 302 to rotate. The rotation of the rotating shaft 302 drives the processing head 303 to rotate to mill the thin-walled aluminum alloy curtain wall profiles. During the milling process, the rotation of the rotating shaft 302 drives the second bevel gear 4011 to rotate under the action of the bevel gear ring 306, and the rotation of the second bevel gear 4011 drives the horizontal shaft 4010 to rotate. The rotation of the horizontal shaft 4010 drives the vertical shaft 409 to rotate under the action of the two third bevel gears 4012, and the rotation of the vertical shaft 409 drives the reciprocating The lead screw 4013 rotates, and the rotation of the reciprocating lead screw 4013 drives the sliding plate 4014 to automatically reciprocate up and down, and drives the sealing plate 4015 to automatically reciprocate up and down through the mounting column 4016. When the sealing plate 4015 moves downward, the cutting fluid in the storage box 401 can be sucked into the suction box 404 through the suction pipe 405. When the sealing plate 4015 moves upward, the cutting fluid in the suction box 404 can be transported to the annular pipe 402 through the outlet pipe 406, and sprayed to the surroundings of the processing head 303 through the spray head 403, so that the cutting fluid can be automatically sprayed on the processing area of ​​the thin-walled aluminum alloy curtain wall profile during the milling process to achieve the purpose of cooling and lubrication, thereby achieving effective protection of the processing head 303 and the thin-walled aluminum alloy curtain wall profile; Moreover, in actual use, the milling device can drive the first threaded column 506 to rotate by the rotation of the first motor 505, and the rotation of the first threaded column 506 drives the sliding beam 502 to move horizontally, thereby adjusting the horizontal position of the milling assembly 300. At the same time, the second threaded column 509 can be driven to rotate by the rotation of the second motor 508, and the rotation of the second threaded column 509 drives the sliding seat 503 to move longitudinally, thereby adjusting the longitudinal position of the milling assembly 300. Finally, the height of the milling assembly 300 can be adjusted by extending the hydraulic rod 504, and then the processing head 303 in the milling assembly 300 can be driven to process any position on the surface of the thin-walled aluminum alloy curtain wall profile, thereby achieving the purpose of high-precision processing. Finally, during the milling process of the thin-walled aluminum alloy curtain wall profile, after the processing of a thin-walled aluminum alloy curtain wall profile on a processing table 200 is completed, the third motor 602 can be started, and the rotation of the third motor 602 drives the third threaded column 603 to rotate, and the rotation of the third threaded column 603 drives the rectangular block 604 to move, and the movement of the rectangular block 604 drives the mounting plate 601 to move. When the rectangular block 604 contacts a contact switch 605, the contact switch 605 automatically controls the third motor 602 to be turned off, thereby achieving the purpose of automatically switching the two thin-walled aluminum alloy curtain wall profiles on the two processing tables 200 on the mounting plate 601, so that personnel can replace another processed thin-walled aluminum alloy curtain wall profile while processing one thin-walled aluminum alloy curtain wall profile, thereby achieving the purpose of continuous processing and effectively improving the processing efficiency.

[0056] An example of the present specific implementation mode is described above, but the present embodiment is not limited to the above-mentioned specific implementation mode, which is merely illustrative and not restrictive. A person skilled in the art may make many forms inspired by the present embodiment, all of which are protected by the present embodiment.

Claims

1. High-precision milling equipment for thin-walled aluminum alloy curtain wall profiles, characterized in that: include: A base (100), wherein an upper surface of the base (100) is provided with a processing table (200) for processing thin-walled aluminum alloy curtain wall profiles; A milling assembly (300) for performing milling processing on thin-walled aluminum alloy curtain wall profiles, the milling assembly (300) comprising a mounting box (301), and a rotating shaft (302) rotatably arranged on the top wall of the mounting box (301) and extending to the lower surface of the mounting box (301), a processing head (303) being arranged at the bottom end of the rotating shaft (302), and the milling assembly (300) further comprising a driving motor (304) fixedly arranged on the outer surface of the mounting box (301) for driving the rotating shaft (302) to rotate; A lubrication and cooling assembly (400) is used to lubricate and cool a processing area of ​​a thin-walled aluminum alloy curtain wall profile during rotation of a processing head (303). The lubrication and cooling assembly (400) comprises a storage box (401) for storing cutting fluid, and an annular pipe (402) fixedly mounted on the lower surface of the mounting box (301). A plurality of liquid spray heads (403) are arranged in a circular array on the lower surface of the annular pipe (402). The lubrication and cooling assembly (400) further comprises a liquid suction box (404) fixedly mounted on the side of the mounting box (301) for conveying the cutting fluid in the storage box (401) to the inside of the annular pipe (402).

2. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 1 is characterized in that: A liquid suction pipe (405) and a liquid outlet pipe (406) are respectively provided on the top outer surface of the liquid suction box (404); one end of the liquid suction pipe (405) and the liquid outlet pipe (406) extend to the interior of the liquid suction box (404); the other end of the liquid suction pipe (405) extends to the inner bottom of the storage box (401); the other end of the liquid outlet pipe (406) extends to the interior of the annular pipe (402); and a liquid suction one-way valve (407) and a liquid outlet one-way valve (408) are respectively provided on the surface of the liquid suction pipe (405) and the liquid outlet pipe (406).

3. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 2 is characterized in that: The output end of the driving motor (304) extends to the interior of the installation box (301) and is fixedly provided with a first bevel gear (305), and the surface of the rotating shaft (302) is fixedly provided with a bevel gear ring (306) that meshes with the first bevel gear (305).

4. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 3 is characterized in that: The inner bottom wall of the liquid suction box (404) is rotatably provided with a vertical shaft (409), and the inner side wall of the liquid suction box (404) is rotatably provided with a horizontal shaft (4010) extending into the interior of the installation box (301), one end of the horizontal shaft (4010) is fixedly provided with a second bevel gear (4011) that meshes with the bevel gear ring (306), and the other end of the horizontal shaft (4010) and the surface of the vertical shaft (409) are both fixedly provided with third bevel gears (4012) that mesh with each other.

5. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 4 is characterized in that: A reciprocating screw (4013) is fixedly provided at the top end of the vertical shaft (409), and a sliding plate (4014) and a sealing plate (4015) are slidably provided on the inner wall of the liquid suction box (404), and two symmetrical mounting columns (4016) are fixedly provided on the opposite surfaces of the sliding plate (4014) and the sealing plate (4015), and a vertical threaded hole threadedly connected to the outer surface of the reciprocating screw (4013) is provided on the surface of the sliding plate (4014).

6. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 1 is characterized in that: The upper surface of the base (100) is provided with a driving assembly (500) for driving the milling assembly (300) to change position. The driving assembly (500) comprises two symmetrical gantries (501) fixedly arranged on the upper surface of the base (100), and a sliding beam (502) is slidably arranged between the two gantries (501), and a sliding seat (503) is slidably arranged on the lower surface of the sliding beam (502), and a hydraulic rod (504) is fixedly arranged on the lower surface of the sliding seat (503), and the telescopic end of the hydraulic rod (504) is fixedly connected to the upper surface of the installation box (301), and the storage box (401) is fixedly arranged on the upper surface of the sliding beam (502).

7. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 6 is characterized in that: A first motor (505) for driving the sliding beam (502) to move is fixedly provided on the surface of one of the gantry frames (501), strip-shaped openings are provided on the surfaces of the two gantries (501), the outer surface of the sliding beam (502) is slidably connected to the inner walls of the two strip-shaped openings, the output end of the first motor (505) extends to the inside of the strip-shaped opening and is fixedly provided with a first threaded column (506), and a first threaded hole is provided on the surface of the sliding beam (502) and is threadedly connected to the outer surface of the first threaded column (506).

8. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 7 is characterized in that: The upper surface of the sliding beam (502) is provided with two symmetrical limiting sliding blocks (507), and the upper surfaces of the two gantries (501) are provided with limiting openings respectively extending to two strip-shaped openings for the limiting sliding blocks (507) to slide.

9. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 7, characterized in that: A second motor (508) for driving the sliding seat (503) to move is disposed at the end of the sliding beam (502), and a sliding groove is provided on the lower surface of the sliding beam (502). The sliding seat (503) is slidably connected to the inner wall of the sliding groove. The output end of the second motor (508) extends into the interior of the sliding groove and is fixedly provided with a second threaded column (509). A second threaded hole is provided on the surface of the sliding seat (503) and is threadedly connected to the outer surface of the second threaded column (509).

10. The high-precision milling equipment for thin-walled aluminum alloy curtain wall profiles according to claim 1, characterized in that: The number of the processing tables (200) is two, and a switching component (600) for driving the two processing tables (200) to switch automatically is arranged on the upper surface of the base (100), the switching component (600) comprises a mounting plate (601) slidably arranged on the upper surface of the base (100), and the two processing tables (200) are symmetrically fixed on the upper surface of the mounting plate (601), the switching component (600) further comprises a third motor (602) fixed on the side of the base (100) for driving the mounting plate (601) to move, and a third motor (602) provided on the upper surface of the base (100) The output end of the third motor (602) extends into the interior of the rectangular groove and is fixedly provided with a third threaded column (603); a rectangular block (604) is slidably provided on the inner wall of the rectangular groove, and the top of the rectangular block (604) is fixedly connected to the lower surface of the mounting plate (601); a third threaded hole threadedly connected to the outer surface of the third threaded column (603) is opened on the side of the rectangular block (604); two symmetrical contact switches (605) are fixedly provided on the inner wall of the rectangular groove, and the two contact switches (605) are electrically connected to the third motor (602) via wires.

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