Aluminum profile cutting processing device and method

Abstract

This invention relates to the field of aluminum profile processing equipment technology, specifically to an aluminum profile cutting and processing device and method, including a feeding table and a main mounting frame, and a main cutting assembly; the main cutting assembly includes a side-shifting frame, a lead screw side-shifting mechanism, a rotary mounting frame, a rotary motor, a cutting blade, a quick-release component, a cooling component, and an auxiliary limiting component; the side-shifting frame is slidably mounted on the main mounting frame, the lead screw side-shifting mechanism is connected to the side-shifting frame for driving the side-shifting frame to move, the rotary mounting frame is rotatably mounted on the side-shifting frame, the output shaft of the rotary motor is connected to the rotary mounting frame, the rotary motor is fixedly mounted on one side of the side-shifting frame, the cutting blade is mounted on the rotary mounting frame through the quick-release component, the cooling component is connected to the side-shifting frame, and the auxiliary limiting component is connected to the side-shifting frame. These components prevent the same blade from repeatedly cutting during repeated cutting operations, ensuring that the corresponding blade is thoroughly and effectively cooled.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile processing equipment technology, and in particular to an aluminum profile cutting and processing device and method. Background Technology

[0002] Existing aluminum profile cutting and processing equipment mostly adopts the form of a single spindle driving a single set of circular saw blades. By controlling the high-speed rotation of the saw blades and cooperating with the feeding mechanism, continuous cutting operations are achieved. The existing conventional method has a relatively compact overall structure and is easy to operate. It can achieve high cutting efficiency and a flat cut surface in single or small batch intermittent production of aluminum profiles. With the help of a mature coolant spray system, it can remove cutting heat to a certain extent and meet the processing requirements of general precision and surface finish. However, during the aforementioned cutting process, when entering a large-scale, high-frequency continuous production phase, the same blade has to repeatedly and continuously participate in cutting each section of aluminum profile. The interval between each cut is extremely short, and the cutting heat accumulated in the blade body and cutting edge is far greater than the heat that the cooling system can remove in time. This results in the blade not being able to be thoroughly and effectively cooled. This continuous high temperature not only aggravates blade wear but also easily causes quality defects such as burning, deformation, and increased burrs on the cut surface of the aluminum profile. To avoid blade overheating and failure, it is often necessary to deliberately reduce the cutting pace or frequently stop the machine, which undoubtedly severely restricts the normal processing efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide an aluminum profile cutting and processing device and method, which can prevent the same blade from repeatedly cutting during repeated cutting operations by means of a certain component, so that the corresponding blade can be thoroughly and effectively cooled, so as to ensure the cutting quality of the aluminum profile without affecting the normal processing efficiency.

[0004] To achieve the above objectives, the present invention provides an aluminum profile cutting and processing device, including a feeding table and a mounting frame, wherein the mounting frame is fixedly installed on the feeding table, and also includes a main cutting component; The main cutting assembly includes a side-shifting frame, a lead screw side-shifting mechanism, a rotary mounting frame, a rotary motor, a cutting blade, a quick-assembly component, a cooling component, and an auxiliary limiting component; The side-shifting frame is slidably mounted on the main mounting frame. The lead screw side-shifting mechanism is connected to the side-shifting frame and is used to drive the side-shifting frame to move. The rotating mounting frame is rotatably mounted on the side-shifting frame. The rotating mounting frame is provided with three mounting stations for installing the cutting blade. The output shaft of the rotary motor is connected to the rotating mounting frame. The rotary motor is fixedly mounted on one side of the side-shifting frame. The cutting blade is mounted on the rotating mounting frame through the quick-mounting component. The cooling component is connected to the side-shifting frame and is used to quickly cool the cutting blade at the corresponding position. The auxiliary limiting component is connected to the side-shifting frame and is used to ensure the stability of the rotating mounting frame after rotation.

[0005] The quick-assembly component includes a rotating sleeve, a fitting, a wheel with a rotating hole, a side control component, and a rotary drive component. The rotating sleeve is rotatably mounted on the left side of each of the three assembly stations on the rotating frame. The rotating sleeve's rotating groove matches the matching frustum on the left side of the cutting blade's axis. The wheel with a rotating hole is rotatably mounted on the right side of each of the three assembly stations on the rotating frame. The fitting is slidably mounted on each wheel, and its hexagonal insertion platform matches the hexagonal insertion hole on the right side of the cutting blade. The side control component corresponds to each fitting and drives the corresponding fitting to move. The rotary drive component is connected to the rotating frame and synchronously drives the three wheels with rotating holes to rotate.

[0006] The cooling component includes a mounting frame, a nozzle frame, and a cooling air pump. The mounting frame is fixedly installed on one side of the side-shifting frame. The nozzle frame is fixedly installed on the side of the mounting frame near the corresponding cutting blade. The cooling air pump is connected to the nozzle frame and is used to cooperate with the nozzle frame to output cooling gas.

[0007] The auxiliary limiting component includes a column plate and a screw drive mechanism. The column plate is slidably mounted on the side-shifting frame. The screw drive mechanism is connected to the column plate and is used to drive the column plate to move.

[0008] The side control component includes an outer shift plate and an outer shift cylinder. The outer shift plate is rotatably connected to the corresponding insert component and is slidably mounted on the rotating frame. The output end of the outer shift cylinder is connected to the outer shift plate and is fixedly mounted on the rotating frame.

[0009] The rotary drive component includes a belt shaft, a gear transmission mechanism, a belt gear, a main drive gear, and a main drive motor. The belt shafts are rotatably mounted within the rotary frame. The three belt shafts are connected to the three belt-driven wheel shafts one-to-one via three sets of gear transmission mechanisms. Each belt shaft is fixedly fitted with a belt gear. The three belt gears mesh with the same main drive gear, which is rotatably mounted within the rotary frame. The output shaft of the main drive motor is connected to the main drive gear, and the main drive motor is fixedly mounted on one side of the rotary frame.

[0010] The main cutting assembly further includes a scraping clamp, a purification box, a suction pump, an absorption channel, a grinding component, and a disassembly / assembly component. The scraping clamp is fixedly installed on the top of the side-shifting frame; the purification box is fixedly installed on one side of the side-shifting frame; two suction pumps are respectively installed on both sides of the purification box; two absorption channels are fixedly installed on both sides of the side-shifting frame, and the two absorption channels are respectively connected to the suction ends of the two suction pumps; the grinding component is connected to the assembly frame and is used to grind the cutting blade at a designated position; the disassembly / assembly component is connected to the feeding table and is used to disassemble / assemble the cutting blade at a designated position.

[0011] The grinding component includes a rotating bracket, a grinding groove plate, a transmission worm gear, a transmission worm, and a transmission motor. The rotating bracket is rotatably mounted on the mounting frame. The grinding groove plate is fixedly mounted on one side of the rotating bracket. The transmission worm gear is fixedly connected to the rotating bracket. The transmission worm meshes with the transmission worm gear and is rotatably mounted on the mounting frame. The output shaft of the transmission motor is connected to the transmission worm and is fixedly mounted on the mounting frame.

[0012] The assembly / disassembly components include an overlapping bracket, a sliding frame, a sliding cylinder, a tilting frame, a tilting motor, side wheel clamps, and a clamping plate drive mechanism. The overlapping bracket is fixedly installed on one side of the feeding table; the sliding frame is slidably installed on the overlapping bracket; the output end of the sliding cylinder is connected to the sliding frame, and the sliding cylinder is fixedly installed on the overlapping bracket; the tilting frame is rotatably installed on the sliding frame, and the tilting frame has three assembly / disassembly stations for cooperation; the output shaft of the tilting motor is connected to the tilting frame, and the tilting motor is fixedly installed on one side of the sliding frame; two side wheel clamps are slidably installed at each assembly / disassembly station of the tilting frame; and a clamping plate drive mechanism is provided at each assembly / disassembly station to drive the corresponding two side wheel clamps.

[0013] A method for cutting aluminum profiles, using the aforementioned aluminum profile cutting device, includes the following steps. The lateral shift mechanism drives the lateral shift frame to move from the left side to the right side of the mounting frame. The movement of the lateral shift frame drives the cutting blade mounted on the rotating mounting frame to cut the corresponding aluminum profile workpiece placed on the feeding table. Then the lead screw side-shifting mechanism drives the side-shifting frame to move from the right side of the mounting main frame to the left side; Before the movement, the rotary motor will drive the rotary frame to rotate, so that the three cutting blades mounted on the rotary frame can complete the station change. After the corresponding cutting blade completes the station change, the auxiliary limiting component ensures that the rotating bracket will not deflect during subsequent lateral cutting, and the cooling component rapidly cools down the cutting blade from the previous cutting operation. The aluminum profile workpiece placed on the feeding table is cut again by moving the side-shifting frame from the right side to the left side of the mounting frame. After the cutting is completed, the above steps are repeated to change the position of the cutting blade, limit the rotation frame and cool the corresponding cutting blade, so as to facilitate rapid cyclic cutting by moving back and forth left and right.

[0014] This invention discloses an aluminum profile cutting device and method. In actual operation, the lead screw lateral movement mechanism drives the lateral movement frame to move from the left side to the right side of the mounting frame. The movement of the lateral movement frame drives the cutting blades mounted on the rotating frame to cut the corresponding aluminum profile workpieces placed on the feeding table. Afterwards, the lead screw lateral movement mechanism drives the lateral movement frame to move from the right side to the left side of the mounting frame. Before this movement, the rotary motor drives the rotating frame to rotate, causing the three cutting blades mounted on the rotating frame to complete a position change. After the corresponding cutting blades have completed the position change, the auxiliary limiting component ensures that the rotating frame can continue lateral cutting. The cutting blade will not deflect during the cutting process. Simultaneously, the cooling component rapidly cools the cutting blade from the previous cutting operation. The side-shifting frame moves from the right side to the left side of the mounting frame to cut the aluminum profile workpiece placed on the feeding table again. After the cutting is completed, the above steps are repeated to change the position of the cutting blade, limit the rotation frame, and cool the corresponding cutting blade. This allows for rapid cyclic cutting by moving back and forth left and right. The designed components prevent the same blade from repeatedly cutting during repeated cutting operations, ensuring that the corresponding blade is thoroughly and effectively cooled. This ensures the quality of the aluminum profile cut without affecting normal processing efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the overall structure of the aluminum profile cutting and processing device of the present invention.

[0017] Figure 2 This is a schematic diagram of the installation structure of the overlapping bracket of the present invention.

[0018] Figure 3 This is the invention Figure 2 Enlarged view of point A.

[0019] Figure 4 This is a schematic diagram of the rotating mounting bracket of the present invention cut out from the side.

[0020] Figure 5 This is the invention Figure 4 Enlarged view of point B.

[0021] Figure 6 This is a schematic diagram of the structure of the insert fitting after lateral displacement and rotation of the mounting bracket.

[0022] Figure 7 This is the invention Figure 6 Enlarged view of point C.

[0023] Figure 8 This is a schematic diagram of the installation structure of the transmission worm gear of the present invention.

[0024] Figure 9 This is a schematic diagram of the structure of the insert plate being moved backward according to the present invention.

[0025] Figure 10 This is a flowchart of the aluminum profile cutting process of the present invention.

[0026] In the diagram: 101-Feeding platform, 102-Main mounting frame, 103-Side shifting frame, 104-Screw side shifting mechanism, 105-Rotating mounting frame, 106-Rotating motor, 107-Cutting blade, 201-Sleeve rotating part, 202-Insertion fitting, 203-Wheel with rotating hole, 301-Assembly frame, 302-Nozzle frame, 303-Cooling air pump, 401-Insertion plate, 402-Screw drive mechanism, 501-Outer shifting belt plate, 502-Outer shifting cylinder, 601-With rotating shaft, 602-Gear transmission mechanism Structure, 603-Gear with rotating mechanism, 604-Main drive gear, 605-Main drive motor, 701-Scraping clamp, 702-Purification box, 703-Suction pump, 704-Absorption channel, 801-Rotating bracket, 802-Grinding groove plate, 803-Transmission worm gear, 804-Transmission worm, 805-Transmission motor, 901-Overlapping bracket, 902-Sliding frame, 903-Sliding cylinder, 904-Tilting frame, 905-Tilting motor, 906-Side wheel clamp, 907-Clamping plate drive mechanism. Detailed Implementation

[0027] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the description of this invention, it should be understood that "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] Please see Figures 1 to 9This invention provides an aluminum profile cutting and processing device, comprising a feeding table 101, a mounting frame 102, and a main cutting assembly. The main cutting assembly includes a side-shifting frame 103, a lead screw side-shifting mechanism 104, a rotating mounting frame 105, a rotary motor 106, a cutting blade 107, a quick-assembly component, a cooling component, and an auxiliary limiting component. The quick-assembly component includes a sleeve-turning component 201, an insert-fitting component 202, a wheel with a rotating hole 203, a side control component, and a rotary drive component. The cooling component includes a mounting frame 301. The nozzle holder 302 and cooling air pump 303 are included. The auxiliary limiting components include a plug plate 401 and a lead screw drive mechanism 402. The side control components include an outward shifting plate 501 and an outward shifting cylinder 502. The rotary drive components include a rotating shaft 601, a gear transmission mechanism 602, a rotating gear 603, a main drive gear 604, and a main drive motor 605. The main cutting assembly also includes a scraping clamp 701, a purification box 702, a suction pump 703, an absorption channel 704, a grinding component, and a disassembly mechanism. The assembly and grinding components include a rotating bracket 801, a grinding groove plate 802, a transmission worm gear 803, a transmission worm 804, and a transmission motor 805. The disassembly and assembly components include an overlapping bracket 901, a sliding frame 902, a sliding cylinder 903, a flipping frame 904, a flipping motor 905, a side wheel clamping plate 906, and a clamping plate drive mechanism 907. The aforementioned solution solves the problem that when entering large-volume, high-frequency continuous production, the same blade has to repeatedly and continuously participate in the cutting of each section of aluminum profile. The interval between each cut is extremely short, and the cutting heat accumulated in the blade body and cutting edge is far greater than the heat that the cooling system can remove in time, resulting in the blade not being able to be thoroughly and effectively cooled. This continuous high temperature not only aggravates blade wear but also easily causes quality defects such as burning, deformation, and increased burrs on the cut surface of the aluminum profile. In order to avoid blade overheating failure, it is often necessary to deliberately reduce the cutting rhythm or frequently stop the machine, which undoubtedly seriously restricts the normal processing efficiency.

[0030] Furthermore, the main mounting frame 102 is fixedly mounted on the feeding table 101, the side-shifting frame 103 is slidably mounted on the main mounting frame 102, the lead screw side-shifting mechanism 104 is connected to the side-shifting frame 103 and is used to drive the side-shifting frame 103 to move, the rotating mounting frame 105 is rotatably mounted on the side-shifting frame 103, the rotating mounting frame 105 is provided with three mounting stations for installing the cutting blade 107, the output shaft of the rotary motor 106 is connected to the rotating mounting frame 105, the rotary motor 106 is fixedly mounted on one side of the side-shifting frame 103, the cutting blade 107 is mounted on the rotating mounting frame 105 through the quick-mounting component, the cooling component is connected to the side-shifting frame 103 and is used to quickly cool the cutting blade 107 at the corresponding position, and the auxiliary limiting component is connected to the side-shifting frame 103 and is used to ensure that the rotating mounting frame 105 is stable after rotation.

[0031] Specifically, the feeding table 101 is an existing workbench used for feeding aluminum profile workpieces. The side of the feeding table 101 can be equipped with a corresponding automatic feeding structure to realize the rapid and orderly feeding of the corresponding aluminum profile workpieces. Since the feeding table 101 and the corresponding automatic feeding structure are very mature existing technologies, they will not be described in detail in this solution, nor will they all be shown.

[0032] The side-shifting frame 103 moves on the mounting main frame 102 via the lead screw side-shifting mechanism 104. The lead screw side-shifting mechanism 104 mainly consists of a lead screw and a motor. The motor drives the lead screw to rotate, and the rotation of the lead screw is used to drive the designated plate.

[0033] The rotating mounting bracket 105 is rotatably mounted on the side-shifting bracket 103. The rotating mounting bracket 105 is driven by the rotary motor 106. The rotating mounting bracket 105 is provided with three supports, which correspond to three assembly stations respectively. Each support can be rotated 120 degrees to change the corresponding station, so as to facilitate the position change of the cutting blade 107 installed at the three assembly stations.

[0034] In actual operation, the lead screw lateral movement mechanism 104 drives the lateral movement frame 103 to move from the left side to the right side of the mounting main frame 102. The movement of the lateral movement frame 103 drives the cutting blades 107 mounted on the rotary mounting frame 105 to cut the corresponding aluminum profile workpieces placed on the feeding table 101. Afterwards, the lead screw lateral movement mechanism 104 drives the lateral movement frame 103 to move from the right side to the left side of the mounting main frame 102. Before this movement, the rotary motor 106 drives the rotary mounting frame 105 to rotate, causing the three cutting blades 107 mounted on the rotary mounting frame 105 to complete their position changes. After the corresponding cutting blades 107 have completed their position changes, the auxiliary limiting component ensures that the rotary mounting frame 105 remains in place for subsequent operations. During lateral cutting, there is no deflection. Simultaneously, the cooling component rapidly cools the cutting blade 107 from the previous cutting operation. The lateral shift frame 103 moves from the right side to the left side of the mounting frame 102 to cut the aluminum profile workpiece placed on the feeding table 101 again. After the cutting is completed, the above steps are repeated to change the position of the cutting blade 107, limit the rotation frame 105, and cool the corresponding cutting blade 107. This facilitates rapid cyclic cutting by moving back and forth left and right. The provided components prevent the same blade from repeatedly cutting during repeated cutting operations, allowing the corresponding blade to be thoroughly and effectively cooled. This ensures the cut quality of the aluminum profile without affecting normal processing efficiency.

[0035] Furthermore, the rotating bracket 105 has three mounting stations on its left side, each with a rotating sleeve 201 rotatably mounted thereon. The rotating sleeve groove of the rotating sleeve 201 matches the matching frustum on the left side of the cutting blade 107's axis. The rotating bracket 105 has three mounting stations on its right side, each with a rotating wheel 203 with a rotating hole. Each rotating wheel 203 has a sliding insert 202 mounted on it. The hexagonal insertion platform of the insert 202 matches the hexagonal insertion hole on the right side of the cutting blade 107. The side control component is configured one-to-one with the insert 202 and is used to drive the corresponding insert 202 to move. The rotary drive component is connected to the rotating bracket 105 and is used to synchronously drive the three rotating wheels 203 to rotate.

[0036] Furthermore, the outer shift plate 501 is rotatably connected to the corresponding insert component 202, and the outer shift plate 501 is slidably mounted on the rotating bracket 105; the output end of the outer shift cylinder 502 is connected to the outer shift plate 501, and the outer shift cylinder 502 is fixedly mounted on the rotating bracket 105.

[0037] Furthermore, the rotating shaft 601 is rotatably mounted within the rotating bracket 105, and the three rotating shafts 601 are connected one-to-one with the three rotating wheel 203 via three sets of gear transmission mechanisms 602; each rotating shaft 601 is fixedly fitted with a rotating gear 603; the three rotating gears 603 mesh with the same main drive gear 604, which is rotatably mounted within the rotating bracket 105; the output shaft of the main drive motor 605 is connected to the main drive gear 604, and the main drive motor 605 is fixedly mounted on one side of the rotating bracket 105.

[0038] In this embodiment, the cutting blade 107 has corresponding matching frustums and hexagonal insertion holes on its left and right sides. The cutting blade 107 can cooperate with the corresponding sleeve 201 and the insertion fitting 202 through the matching frustums and hexagonal insertion holes on both sides of the shaft. During installation, the cutting blade 107 first cooperates with the corresponding assembly position on the rotating bracket 105. Then, by laterally moving the cutting blade 107, the matching frustum on the side of the cutting blade 107 shaft cooperates with the sleeve 201. Finally, by laterally moving the insertion fitting 202, the installation of the corresponding cutting blade 107 is completed.

[0039] Since the insert 202 matches the hexagonal socket on the right side of the cutting blade 107 via the hexagonal socket, after the insert 202 is assembled, when the insert 202 rotates, the corresponding cutting blade 107 will also rotate with the insert 202, thereby driving the corresponding cutting blade 107.

[0040] The insert component 202 also matches the hexagonal through hole of the rotating wheel 203 via a hexagonal insert on its rear side, so that the insert component 202 can be driven by the rotating wheel 203. The rotating wheel 203 is connected to the rotating shaft 601 via the corresponding gear transmission mechanism 602. The gear transmission mechanism 602 is mainly composed of multiple sets of meshing gears. The three rotating shafts 601 cooperate with the same main drive gear 604 via the rotating gear 603. The main drive gear 604 rotates via the main drive motor 605, so that the main drive motor 605 can directly cooperate with the corresponding mechanism to synchronously drive the three cutting blades 107 to rotate, so that the three cutting blades 107 can quickly perform lateral cutting after completing the workstation change.

[0041] The outer end of the insert component 202 is rotatably connected to the outer shift plate 501. The outer shift plate 501 is driven by the outer shift cylinder 502. When the outer shift cylinder 502 drives the outer shift plate 501 to move, the outer shift plate 501 can drive the corresponding insert component 202 to move, which facilitates the subsequent disassembly and assembly of the corresponding cutting blade 107.

[0042] Furthermore, the mounting bracket 301 is fixedly installed on one side of the side-shifting bracket 103; the nozzle bracket 302 is fixedly installed on the side of the mounting bracket 301 near the corresponding cutting blade 107; the cooling air pump 303 is connected to the nozzle bracket 302 and is used to cooperate with the nozzle bracket 302 to complete the output of cooling gas.

[0043] In this embodiment, when in use, the mounting frame 301 is provided with two sets of nozzle frames 302 and the cooling air pump 303. The two sets of nozzle frames 302, together with the cooling air pump 303, can spray and cool the two sides of the cutting blade 107 at the corresponding positions.

[0044] The rotating mounting bracket 105 has three assembly stations corresponding to the working station, cooling station, and changing station, respectively. The working station is located below the rotating mounting bracket 105. The cutting blade 107 located at the working station can perform cutting operations by moving laterally. The cutting blade 107 located at the cooling station can switch to the corresponding station by rotating the rotating mounting bracket 105. The nozzle frame 302 and the cooling air pump 303 are installed on the cooling station to facilitate rapid cooling of the cutting blade 107 on the cooling station. Moreover, since all three sets of cutting blades 107 are rotating normally during normal operation, the nozzle frame 302 and the cooling air pump 303 can work together with the rotation of the corresponding cutting blade 107 to quickly and evenly cool down the cutting blade 107.

[0045] Furthermore, the insertion plate 401 is slidably mounted on the side shift frame 103; the lead screw drive mechanism 402 is connected to the insertion plate 401 and is used to drive the insertion plate 401 to move.

[0046] In this embodiment, the insert plate 401 matches the corresponding support platform on the side of the side-shifting frame 103. The insert plate 401 is provided with three limiting cylindrical platforms. The rotating mounting frame 105 is provided with three corresponding limiting circular holes that cooperate with the insert plate 401. The three limiting circular holes correspond to the three assembly positions of the rotating mounting frame 105. When the rotating mounting frame 105 completes one process change, the three limiting circular holes provided by the rotating mounting frame 105 will remain consistent with those before the change, so that the rotating mounting frame 105 can be directly locked and limited by moving the inner side of the insert plate 401.

[0047] The insert plate 401 is rotated by the lead screw drive mechanism 402. The lead screw drive mechanism 402 and the lead screw lateral movement mechanism 104 have the same structural principle, both of which use the rotation of the lead screw to drive the corresponding plate.

[0048] Preferably, the main cutting assembly provided by the present invention further includes a scraping clamp 701, a purification box 702, a suction pump 703, an absorption channel 704, a grinding component, and a disassembly component. The grinding component includes a rotating bracket 801, a grinding groove plate 802, a transmission worm gear 803, a transmission worm 804, and a transmission motor 805. The disassembly component includes an overlapping bracket 901, a sliding frame 902, a sliding cylinder 903, a flipping frame 904, a flipping motor 905, a side wheel clamp 906, and a clamp driving mechanism 907.

[0049] Furthermore, the scraping clamp 701 is fixedly installed on the top of the side-shifting frame 103; the purification box 702 is fixedly installed on one side of the side-shifting frame 103; the two suction pumps 703 are respectively installed on both sides of the purification box 702; the two absorption channels 704 are fixedly installed on both sides of the side-shifting frame 103, and the two absorption channels 704 are respectively connected to the suction ends of the two suction pumps 703; the grinding component is connected to the mounting frame 301 and is used to grind the cutting blade 107 at a designated position; the disassembly and assembly component is connected to the feeding table 101 and is used to disassemble and assemble the cutting blade 107 at a designated position.

[0050] In this embodiment, the scraping clamp 701 is provided with transverse grooves that cooperate with both sides of the cutting blade 107. When the cutting blade 107, which is located in the changing station, is rotated to the cooling station, the cutting blade 107 can scrape off the aluminum impurities attached to both sides of the cutting blade 107 by cooperating with the transverse groove in the middle of the scraping clamp 701. This prevents the final cutting quality from being affected by the impurities attached to the cutting blade 107 during subsequent operation.

[0051] The purification box 702 is provided with corresponding suction pumps 703 and absorption channels 704 on both sides. The air inlet of the suction pump 703 is connected to the purification box 702. The purification box 702 is provided with corresponding filter plates to adsorb the sucked-in impurities, so that the impurities sucked in by the suction pump 703 in conjunction with the suction channel can be collected through the purification box 702.

[0052] One of the suction pumps 703 and the absorption channel 704 can cooperate with the scraping clamp 701 to adsorb the aluminum impurities scraped off by the scraping clamp 701, and at the same time, guide the flow of gas to perform preliminary heat dissipation on the cutting blade 107 at the changing station.

[0053] The other set of suction pumps 703 and absorption channels 704 work together with the grinding components to absorb the powder impurities generated after the cutting blade 107 is ground, so as to avoid the powder dispersed after grinding from affecting the external processing environment.

[0054] Furthermore, the rotating bracket 801 is rotatably mounted on the mounting frame 301; the grinding groove plate 802 is fixedly mounted on one side of the rotating bracket 801; the transmission worm gear 803 is fixedly connected to the rotating bracket 801; the transmission worm 804 meshes with the transmission worm gear 803, and the transmission worm 804 is rotatably mounted on the mounting frame 301; the output shaft of the transmission motor 805 is connected to the transmission worm 804, and the transmission motor 805 is fixedly mounted on the mounting frame 301.

[0055] In this embodiment, the rotating bracket 801 cooperates with the transmission worm gear 804 through the transmission worm wheel 803. The transmission worm gear 804 is driven by the transmission motor 805. The grinding groove plate 802 is fixed at the end of the rotating bracket 801. The rotating bracket 801 drives the grinding groove plate 802 to cooperate with the cutting blade 107 in the cooling station, thereby completing the rapid grinding of the corresponding cutting blade 107.

[0056] Furthermore, the overlapping bracket 901 is fixedly installed on one side of the feeding table 101; the sliding frame 902 is slidably installed on the overlapping bracket 901; the output end of the sliding cylinder 903 is connected to the sliding frame 902, and the sliding cylinder 903 is fixedly installed on the overlapping bracket 901; the flipping frame 904 is rotatably installed on the sliding frame 902, and the flipping frame 904 is provided with three joint disassembly and assembly stations; the output shaft of the flipping motor 905 is connected to the flipping frame 904, and the flipping motor 905 is fixedly installed on one side of the sliding frame 902; two side wheel clamps 906 are slidably installed at each disassembly and assembly station of the flipping frame 904; a clamp driving mechanism 907 is provided at each disassembly and assembly station, which drives the corresponding two side wheel clamps 906.

[0057] In this embodiment, the sliding frame 902 is driven by the sliding cylinder 903. The sliding frame 902 is equipped with the flipping frame 904, which is driven by the flipping motor 905. The flipping frame 904 is similar in structure to the rotating mounting frame 105. The flipping frame 904 is equipped with three sets of side wheel clamps 906 and clamping plate driving mechanisms 907. Corresponding rotating rollers are provided on the inner side of the side wheel clamps 906. Two of the three sets of side wheel clamps 906 and clamping plate driving mechanisms 907 hold corresponding spare cutting blades 107, while the other set of side wheel clamps 906 and clamping plate driving mechanisms 907 is used to cooperate with the cutting blades 107 at the changing station.

[0058] The clamping plate driving mechanism 907 also drives the corresponding plates by means of a lead screw and a motor. The lead screw of the clamping plate driving mechanism 907 is a lead screw with opposite threads at both ends. When the corresponding lead screw rotates, the two plates that cooperate with the two sides of the corresponding lead screw can be clamped under the rotation of the lead screw.

[0059] The cutting blade 107 is clamped by the cooperation between the side wheel clamping plate 906 and the frustum at the axis of the cutting blade 107. Then, the cutting blade 107 set in the changing station is quickly disassembled by the sliding frame 902 and the rotation of the flipping frame 904. At the same time, the rotation of the flipping frame 904 can also transfer the spare cutting blade 107 directly to the changing station of the rotating mounting frame 105.

[0060] It should be noted that during the disassembly and installation of the cutting blade 107, the insert component 202 at a designated position needs to be driven. The movement of the insert component 202 releases the limiting effect on the corresponding cutting blade 107, allowing the cutting blade 107 to move backward and directly exit from the changing tool of the rotating mounting bracket 105. Then, during installation, the movement of the insert component 202 allows its hexagonal insertion platform to engage with the hexagonal insertion hole on the right side of the cutting blade 107. In the case of a mating assembly, since the transferred cutting blade 107 may not be able to completely overlap with the hexagonal insertion platform of the insert fitting 202, the cutting blade 107 can rotate on its own by means of the rotating rollers provided on the inner side of the side wheel clamping plate 906 under the continuous compression of the insert fitting 202. The hexagonal insertion platform mating end of the cutting blade 107 is provided with a corresponding arc surface to facilitate mating. The arc of the end can be used to insert and mate with the hexagonal insertion hole of the cutting blade 107 when it is misaligned.

[0061] Please see Figure 10 A method for cutting aluminum profiles, using the aforementioned aluminum profile cutting device, includes the following steps. S1: The side shifting frame 103 is moved from the left side to the right side of the mounting frame 102 by the lead screw side shifting mechanism 104. The movement of the side shifting frame 103 drives the cutting blade 107 mounted on the rotating mounting frame 105 to cut the corresponding aluminum profile workpiece placed on the feeding table 101. S2: Then the lead screw side-shifting mechanism 104 drives the side-shifting frame 103 to move from the right side of the mounting main frame 102 to the left side; S3: Before moving, the rotary motor 106 will drive the rotary mounting bracket 105 to rotate, so that the three cutting blades 107 mounted on the rotary mounting bracket 105 can complete the station change. S4: After the corresponding cutting blade 107 completes the station change, the auxiliary limiting component ensures that the rotating bracket 105 will not deflect during subsequent lateral cutting, and the cooling component rapidly cools down the cutting blade 107 of the previous cutting operation. S5: The aluminum profile workpiece placed on the feeding table 101 is cut again by moving the side shift frame 103 from the right side to the left side of the mounting frame 102. After the cutting is completed, the above steps are repeated to change the position of the cutting blade 107, limit the rotation frame 105 and cool the corresponding cutting blade 107, so as to facilitate rapid cyclic cutting by moving back and forth left and right.

[0062] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An aluminum profile cutting and processing device, comprising a feeding table and a mounting frame, wherein the mounting frame is fixedly mounted on the feeding table, characterized in that, It also includes the main component; The main cutting assembly includes a side-shifting frame, a lead screw side-shifting mechanism, a rotary mounting frame, a rotary motor, a cutting blade, a quick-assembly component, a cooling component, and an auxiliary limiting component; The side-shifting frame is slidably mounted on the main mounting frame. The lead screw side-shifting mechanism is connected to the side-shifting frame and is used to drive the side-shifting frame to move. The rotating mounting frame is rotatably mounted on the side-shifting frame. The rotating mounting frame is provided with three mounting stations for installing the cutting blade. The output shaft of the rotary motor is connected to the rotating mounting frame. The rotary motor is fixedly mounted on one side of the side-shifting frame. The cutting blade is mounted on the rotating mounting frame through the quick-mounting component. The cooling component is connected to the side-shifting frame and is used to quickly cool the cutting blade at the corresponding position. The auxiliary limiting component is connected to the side-shifting frame and is used to ensure the stability of the rotating mounting frame after rotation.

2. The aluminum profile cutting and processing device as described in claim 1, characterized in that, The quick-assembly component includes a rotating sleeve, a fitting, a wheel with a rotating hole, a side control component, and a rotary drive component. The rotating sleeve is rotatably mounted on the left side of each of the three assembly stations on the rotating frame. The rotating sleeve's rotating groove matches the adapting frustum on the left side of the cutting blade's axis. The wheel with a rotating hole is rotatably mounted on the right side of each of the three assembly stations on the rotating frame. The fitting is slidably mounted on each wheel, and its hexagonal insertion platform matches the hexagonal insertion hole on the right side of the cutting blade. The side control component is correspondingly positioned to each fitting and drives the corresponding fitting to move. The rotary drive component is connected to the rotating frame and synchronously drives the three wheels with rotating holes to rotate.

3. The aluminum profile cutting and processing device as described in claim 1, characterized in that, The cooling component includes a mounting frame, a nozzle frame, and a cooling air pump. The mounting frame is fixedly installed on one side of the side-shifting frame. The nozzle frame is fixedly installed on the side of the mounting frame near the corresponding cutting blade. The cooling air pump is connected to the nozzle frame and is used to cooperate with the nozzle frame to output cooling gas.

4. The aluminum profile cutting and processing device as described in claim 1, characterized in that, The auxiliary limiting component includes a column plate and a lead screw drive mechanism. The column plate is slidably mounted on the side-shifting frame. The lead screw drive mechanism is connected to the column plate and is used to drive the column plate to move.

5. The aluminum profile cutting and processing device as described in claim 2, characterized in that, The side control component includes an outer shift plate and an outer shift cylinder. The outer shift plate is rotatably connected to the corresponding insert component, and the outer shift plate is slidably mounted on the rotating frame. The output end of the outer shift cylinder is connected to the outer shift plate, and the outer shift cylinder is fixedly mounted on the rotating frame.

6. The aluminum profile cutting and processing device as described in claim 2, characterized in that, The rotary drive component includes a belt shaft, a gear transmission mechanism, a belt gear, a main drive gear, and a main drive motor. The belt shaft is rotatably mounted in the rotary bracket. The three belt shafts are connected to the three belt wheels one-to-one through three sets of gear transmission mechanisms. Each belt shaft is fixedly fitted with a belt gear. The three belt gears mesh with the same main drive gear, which is rotatably mounted in the rotary bracket. The output shaft of the main drive motor is connected to the main drive gear, and the main drive motor is fixedly installed on one side of the rotating frame.

7. The aluminum profile cutting and processing device as described in claim 3, characterized in that, The main cutting assembly also includes a scraping clamp, a purification box, a suction pump, an absorption channel, a grinding component, and a disassembly / assembly component. The scraping clamp is fixedly installed on the top of the side-shifting frame; the purification box is fixedly installed on one side of the side-shifting frame; the two suction pumps are respectively installed on both sides of the purification box; the two absorption channels are fixedly installed on both sides of the side-shifting frame, and the two absorption channels are respectively connected to the suction ends of the two suction pumps; the grinding component is connected to the mounting frame and is used to grind the cutting blade at a designated position; the disassembly / assembly component is connected to the feeding table and is used to disassemble / assemble the cutting blade at a designated position.

8. The aluminum profile cutting and processing device as described in claim 7, characterized in that, The grinding component includes a rotating bracket, a grinding groove plate, a transmission worm gear, a transmission worm, and a transmission motor. The rotating bracket is rotatably mounted on the mounting frame. The grinding groove plate is fixedly mounted on one side of the rotating bracket. The transmission worm gear is fixedly connected to the rotating bracket. The transmission worm meshes with the transmission worm gear and is rotatably mounted on the mounting frame. The output shaft of the transmission motor is connected to the transmission worm and is fixedly mounted on the mounting frame.

9. The aluminum profile cutting and processing device as described in claim 7, characterized in that, The assembly / disassembly components include an overlapping bracket, a sliding frame, a sliding cylinder, a tilting frame, a tilting motor, side wheel clamps, and a clamping plate drive mechanism. The overlapping bracket is fixedly installed on one side of the feeding table; the sliding frame is slidably installed on the overlapping bracket; the output end of the sliding cylinder is connected to the sliding frame, and the sliding cylinder is fixedly installed on the overlapping bracket; the tilting frame is rotatably installed on the sliding frame, and the tilting frame has three assembly / disassembly stations for cooperation; the output shaft of the tilting motor is connected to the tilting frame, and the tilting motor is fixedly installed on one side of the sliding frame; two side wheel clamps are slidably installed at each assembly / disassembly station of the tilting frame; each assembly / disassembly station is provided with a clamping plate drive mechanism, which drives the corresponding two side wheel clamps.

10. A method for cutting aluminum profiles, using the aluminum profile cutting apparatus as described in claim 1, characterized in that, Includes the following steps, The lateral shift mechanism drives the lateral shift frame to move from the left side to the right side of the mounting frame. The movement of the lateral shift frame drives the cutting blade mounted on the rotating mounting frame to cut the corresponding aluminum profile workpiece placed on the feeding table. Then the lead screw side-shifting mechanism drives the side-shifting frame to move from the right side of the mounting main frame to the left side; Before the movement, the rotary motor will drive the rotary frame to rotate, so that the three cutting blades mounted on the rotary frame can complete the station change. After the corresponding cutting blade completes the station change, the auxiliary limiting component ensures that the rotating bracket will not deflect during subsequent lateral cutting, and the cooling component rapidly cools down the cutting blade from the previous cutting operation. The aluminum profile workpiece placed on the feeding table is cut again by moving the side-shifting frame from the right side to the left side of the mounting frame. After the cutting is completed, the above steps are repeated to change the position of the cutting blade, limit the rotation frame and cool the corresponding cutting blade, so as to facilitate rapid cyclic cutting by moving back and forth left and right.

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