Aluminum profile extrusion molding device with rapid cooling function

Abstract

The utility model discloses a quick-cooling aluminum profile extrusion molding device, which belongs to the technical field of aluminum profile production and comprises a base plate, and a rack is mounted on the base plate. A plurality of extrusion guide rods are mounted on the rack; the extruding machine is in limited sliding connection with the extruding guide rod; a mold is fixedly mounted in the middle of the rack; a first pushing column is fixedly mounted in the middle of the left end of the extruder; a magazine type feeding mechanism is mounted on the base plate; the magazine type feeding mechanism comprises a storage barrel, a supporting assembly and a first driving assembly. A storage tank is arranged on the branch storage barrel; a feeding mechanism is mounted in front of the middle of the upper end of the substrate; a reciprocating swing spraying mechanism is mounted at the left end of the rack; the reciprocating swing spraying mechanism comprises a second driving assembly and a swing assembly; the spray head is mounted on the swinging assembly; a second pushing column is fixedly mounted on the left side of the front end of the extruding machine; by means of the mode, continuous aluminum bar extrusion forming operation is achieved, and the extrusion forming effect of aluminum profiles is improved; and the aluminum profile is rapidly cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy production technical field, concretely relates to a kind of aluminium alloy extrusion forming device of quick cooling. BACKGROUND

[0002] As widely used metal, with the development of science and technology and industry, the demand of aluminium alloy profile as welding structural member increases, and the research on weldability is deepened. To meet the increasing demand of aluminium alloy profile, the processing efficiency also needs to be improved.

[0003] Chinese patent CN221158100U discloses an aluminum rod extrusion molding equipment, including frame, hydraulic push rod, sliding seat, fixed seat, slide rod, feeding plate, the hydraulic push rod is fixedly connected to the inside one end of the frame, the fixed seat is fixedly connected to the inside other end of the frame. However, the device still has the following problems in use process:

[0004] When an aluminum rod is completed extrusion molding, it still needs to wait for the feeding device to move the next aluminum rod to the extrusion station, which increases the standby time of the device and affects the production efficiency of aluminum profile.

[0005] Therefore, the utility model designs a kind of aluminium alloy extrusion forming device of quick cooling to solve the above problems. CONTENT OF UTILITY MODEL

[0006] In view of the above shortcomings of prior art, the utility model provides an aluminium alloy extrusion forming device of quick cooling.

[0007] To achieve the above purpose, the utility model is realized by the following technical schemes:

[0008] A rapid cooling aluminum profile extrusion molding apparatus includes a base plate, a frame, extrusion guide rods, an extruder, a die, a cartridge-type feeding mechanism, a feeding mechanism, a reciprocating oscillating spraying mechanism, a nozzle, a first pusher column, and a second pusher column. The frame is fixedly mounted on the upper left side of the base plate; multiple extrusion guide rods are fixedly mounted on the right side of the frame; the extruder is slidably connected to the extrusion guide rods; a die is fixedly mounted in the middle of the right side of the frame; a discharge port is provided in the middle of the frame and communicates with the die; a first pusher column is fixedly mounted in the middle of the left side of the extruder; a cartridge-type feeding mechanism for continuously feeding the extruder is mounted on the upper left side of the base plate; the cartridge-type feeding mechanism includes a storage cylinder, a support assembly for supporting the storage cylinder, and a first drive assembly for controlling the rotation of the storage cylinder; the support assembly is mounted on the upper left front of the base plate. The storage cylinder is installed on the upper end of the support assembly; the storage cylinder is provided with multiple storage slots for storing aluminum rods, and the storage slots are evenly distributed in a circumferential array on the storage cylinder; the first drive assembly is installed on the support assembly and is connected to the storage cylinder; a feeding mechanism for filling the storage slots of the feeding station with aluminum rods is installed at the front of the upper middle part of the substrate; a reciprocating oscillating spray mechanism for controlling the oscillation of the nozzle to uniformly cool the extruded aluminum rods is installed at the left end of the frame; the reciprocating oscillating spray mechanism includes a second drive assembly for controlling the oscillation of the oscillating assembly and an oscillating assembly for driving the nozzle to cool the extruded aluminum rods; the nozzle is installed on the oscillating assembly; and the outside of the nozzle is connected to a water pump through a water pipe; a second pusher column is fixedly installed on the left side of the front end of the extruder; the length of the first pusher column is greater than the length of the second pusher column;

[0009] Furthermore, the storage trough in front of the storage cylinder is set as the loading station; the storage trough above the storage cylinder is set as the transfer station; the storage trough behind the storage cylinder is set as the unloading station; the storage trough below the storage cylinder is set as the waiting station; and the center of the storage trough at the unloading station is aligned with the center of the mold and the center of the first pusher column; and the center of the second pusher column is aligned with the center of the storage trough at the loading station.

[0010] Furthermore, the support assembly includes a first support plate, a second support plate, a third support plate, and guide wheels; the first support plate, the second support plate, and the third support plate are fixedly installed on the upper end of the base plate from left to right, and the extrusion guide rod on the front side below the frame passes through the first support plate, the second support plate, and the third support plate; guide wheels are symmetrically and rotatably installed on the ends of the first support plate and the second support plate that are close to each other; the right end of the storage cylinder is rotatably connected to the upper left end of the third support plate; the lower end of the storage cylinder is rollingly connected to the guide wheels.

[0011] Furthermore, the first drive assembly includes a first gear ring, a first drive gear, and a servo motor. The first gear ring is fixedly installed on the outer middle of the storage cylinder; the servo motor is fixedly installed on the upper left side of the second support plate, and the output end of the servo motor is fixedly connected to the first drive gear; the first drive gear is rotatably installed on the upper right side of the second support plate; and the first drive gear is meshed with the first gear ring.

[0012] Furthermore, the feeding mechanism includes a storage rack and an arc-shaped baffle plate. The storage rack is fixedly installed at the front of the upper middle part of the base plate, and the arc-shaped baffle plate is fixedly installed at the rear end of the storage rack.

[0013] Furthermore, the second drive assembly includes a vertical plate, a motor, a second drive gear, a first driven gear, a first incomplete gear, and a second incomplete gear. The vertical plate is fixedly mounted on the upper left side of the base plate; the motor is fixedly mounted on the left side of the vertical plate; the second drive gear and the first incomplete gear are rotatably mounted on the lower front side of the frame, with the second drive gear mounted to the left of the first incomplete gear; the output end of the motor is fixedly connected to the second drive gear; the first driven gear and the second incomplete gear are rotatably mounted on the lower front side of the frame, with the first driven gear mounted to the left of the second incomplete gear; and the mounting positions of the first driven gear and the second incomplete gear are higher than those of the second drive gear and the first incomplete gear; the second drive gear meshes with the first driven gear; the second drive gear and the first incomplete gear are fixedly connected; and the first driven gear and the second incomplete gear are fixedly connected.

[0014] Furthermore, the oscillating assembly includes a second gear ring and a second driven gear. The second gear ring is rotatably mounted on the middle of the left end of the frame. Multiple second driven gears are rotatably mounted on the left end of the frame, and these second driven gears are evenly distributed in a circumferential array at equal intervals on the left end of the frame. The second gear ring meshes with the second driven gears. When the first incomplete gear meshes with the second gear ring, the second incomplete gear disengages from the second gear ring. When the second incomplete gear meshes with the second gear ring, the first incomplete gear disengages from the second gear ring. The second driven gear is fixedly connected to the nozzle.

[0015] Furthermore, both the first incomplete gear and the second incomplete gear are circular, and the outer rings of both the first incomplete gear and the second incomplete gear have only half of their teeth; the radii of the first incomplete gear and the second incomplete gear are equal.

[0016] Compared with the prior art, the advantages of this utility model are as follows: the extruder moves the first pusher column to the left, which in turn moves the aluminum rod at the discharge station to the left. The aluminum rod is extruded and formed by the die and then removed through the discharge port of the frame. Subsequently, the second drive assembly drives the swing assembly to continuously rotate forward and backward, and the nozzle rotates with the swing assembly to uniformly spray the surface of the aluminum profile. When the extruder moves to the left, the second pusher column moves to the left along with the extruder, and pushes the aluminum rod stored on the feeding mechanism into the storage tank at the feeding station. After one extrusion of the aluminum profile is completed, the extruder resets, and the first drive assembly resumes operation. The rotation of the storage cylinder causes the storage tank at the loading station to rotate to the waiting station; the storage tank at the waiting station rotates to the loading station; the storage tank at the loading station containing aluminum rods rotates to the transfer station; the storage tank at the transfer station rotates to the discharge station, after which the extruder can continue to perform aluminum rod extrusion molding operations; repeating the above operations can achieve continuous and uninterrupted aluminum rod extrusion molding operations, reducing equipment standby time, improving the extrusion molding efficiency of aluminum profiles, and increasing the practicality of the device; through the cooperation of the second drive component and the swing component, the surface of the aluminum profile is sprayed in all directions, which allows the aluminum profile to be cooled quickly and accelerates the molding of the aluminum profile. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This utility model relates to a three-dimensional fast-cooling aluminum profile extrusion molding device. Figure One ;

[0019] Figure 2 This is a front view of a rapid cooling aluminum profile extrusion molding apparatus according to the present invention.

[0020] Figure 3 This utility model relates to a three-dimensional fast-cooling aluminum profile extrusion molding device. Figure Two ;

[0021] Figure 4 This utility model relates to a three-dimensional fast-cooling aluminum profile extrusion molding device. Figure Three ;

[0022] Figure 5 This utility model relates to a three-dimensional fast-cooling aluminum profile extrusion molding device. Figure Four ;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0024] Figure 7 This is a partial 3D view of the second drive component.

[0025] The labels in the diagram represent:

[0026] 1. Base plate; 2. Frame; 3. Extrusion guide rod; 4. Extruder; 5. Die; 6. Spring-type feeding mechanism; 61. Storage cylinder; 62. Storage trough; 63. Support assembly; 631. First support plate; 632. Second support plate; 633. Third support plate; 634. Guide wheel; 64. First drive assembly; 641. First gear ring; 642. First drive gear; 643. Servo motor; 7. Feeding mechanism; 71. Storage rack; 72. Arc-shaped baffle plate; 8. Reciprocating oscillating spraying mechanism; 81. Second drive assembly; 811. Vertical plate; 812. Motor; 813. Second drive gear; 814. First driven gear; 815. First incomplete gear; 816. Second incomplete gear; 82. Oscillating assembly; 821. Second gear ring; 822. Second driven gear; 9. Nozzle; 10. First push column; 11. Second push column. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0029] In some embodiments, please refer to the accompanying drawings. Figures 1-7A rapid cooling aluminum profile extrusion molding apparatus includes a base plate 1, a frame 2, extrusion guide rods 3, an extruder 4, a die 5, a cartridge-type feeding mechanism 6, a feeding mechanism 7, a reciprocating oscillating spraying mechanism 8, a nozzle 9, a first pusher column 10, and a second pusher column 11. The frame 2 is fixedly installed on the upper left side of the base plate 1; multiple extrusion guide rods 3 are fixedly installed on the right side of the frame 2; the extruder 4 is slidably connected to the extrusion guide rods 3; the die 5 is fixedly installed in the middle of the right side of the frame 2; a discharge port is provided in the middle of the frame 2, and the discharge port is connected to the die 5; the first pusher column 10 is fixedly installed in the middle of the left side of the extruder 4; the extruder 4 can be driven by a pusher cylinder.

[0030] A cartridge-type feeding mechanism 6 for continuously feeding material to the extruder 4 is installed on the upper left side of the substrate 1. The cartridge-type feeding mechanism 6 includes a storage cylinder 61, a support assembly 63 for supporting the storage cylinder 61, and a first drive assembly 64 for controlling the rotation of the storage cylinder 61. The support assembly 63 is installed on the upper left front of the substrate 1. The storage cylinder 61 is installed on the upper end of the support assembly 63. The storage cylinder 61 is provided with a plurality of storage slots 62 for storing aluminum bars, and the storage slots 62 are circular on the storage cylinder 61. The material storage tank 62 in front of the storage cylinder 61 is set as the loading station; the material storage tank 62 above the storage cylinder 61 is set as the transfer station; the material storage tank 62 behind the storage cylinder 61 is set as the discharge station; the material storage tank 62 below the storage cylinder 61 is set as the waiting station; and the center of the material storage tank 62 at the discharge station is aligned with the center of the mold 5 and the first push column 10; the first drive assembly 64 is mounted on the support assembly 63 and is connected to the storage cylinder 61.

[0031] A feeding mechanism 7 for filling the material storage tank 62 of the feeding station with aluminum rods is installed at the front of the upper middle part of the substrate 1; a reciprocating swing spraying mechanism 8 for controlling the swing of the nozzle 9 to uniformly cool the extruded aluminum rods is installed at the left end of the frame 2; the reciprocating swing spraying mechanism 8 includes a second drive component 81 for controlling the swing component 82 to swing and a swing component 82 for driving the nozzle 9 to cool the extruded aluminum rods; the nozzle 9 is installed on the swing component 82; and the outside of the nozzle 9 is connected to a water pump through a water pipe.

[0032] A second pusher column 11 is fixedly installed on the left side of the front end of the extruder 4, and the center of the second pusher column 11 is aligned with the center of the material storage tank 62 of the feeding station.

[0033] The length of the first pusher column 10 is greater than the length of the second pusher column 11.

[0034] In this utility model, the extruder 4 drives the first pusher column 10 to move to the left, the first pusher column 10 drives the aluminum rod at the discharge station to move to the left, the aluminum rod is extruded and formed by the mold 5 and removed through the discharge port of the frame 2. Then the second drive component 81 drives the swing component 82 to continuously rotate forward and backward, and the nozzle 9 rotates with the swing component 82 to uniformly spray the surface of the aluminum profile.

[0035] As the extruder 4 moves to the left, the second pusher column 11 moves to the left along with the extruder 4, pushing the aluminum rods stored on the feeding mechanism 7 into the storage tank 62 of the feeding station. After one aluminum profile extrusion is completed, the extruder 4 resets, and the first drive assembly 64 rotates the storage cylinder 61, causing the storage tank 62 of the feeding station to rotate to the waiting station. The storage tank 62 of the waiting station rotates to the feeding station. The storage tank 62 of the feeding station containing the aluminum rods rotates... The material is moved to the transfer station; the storage tank 62 of the transfer station rotates to the discharge station, and then the extruder 4 can continue to perform aluminum rod extrusion molding operation; repeating the above operation can realize continuous and uninterrupted aluminum rod extrusion molding operation, reduce the standby time of the equipment, improve the extrusion molding efficiency of aluminum profiles, and increase the practicality of the device; through the cooperation of the second drive component 81 and the swing component 82, the surface of the aluminum profile is sprayed in all directions, so that the aluminum profile is cooled quickly and the molding of the aluminum profile is accelerated.

[0036] The support assembly 63 includes a first support plate 631, a second support plate 632, a third support plate 633, and a guide wheel 634. The first support plate 631, the second support plate 632, and the third support plate 633 are fixedly installed on the upper end of the base plate 1 from left to right, and the extrusion guide rod 3 on the front side below the frame 2 passes through the first support plate 631, the second support plate 632, and the third support plate 633. The guide wheel 634 is symmetrically and rotatably installed at the ends of the first support plate 631 and the second support plate 632 that are close to each other. The right end of the storage cylinder 61 is rotatably connected to the upper left end of the third support plate 633. The lower end of the storage cylinder 61 is rollingly connected to the guide wheel 634.

[0037] The first drive assembly 64 includes a first gear ring 641, a first drive gear 642, and a servo motor 643. The first gear ring 641 is fixedly installed on the middle of the outer side of the storage cylinder 61; the servo motor 643 is fixedly installed on the upper left side of the second support plate 632, and the output end of the servo motor 643 is fixedly connected to the first drive gear 642; the first drive gear 642 is rotatably installed on the upper right side of the second support plate 632; and the first drive gear 642 is meshed with the first gear ring 641.

[0038] The feeding mechanism 7 includes a storage rack 71 and an arc-shaped baffle plate 72. The storage rack 71 is fixedly installed in front of the upper middle part of the base plate 1, and the arc-shaped baffle plate 72 is fixedly installed at the rear end of the storage rack 71.

[0039] In this invention, the aluminum rod is moved to the upper end of the storage rack 71 by a hoisting device. The aluminum rod then rolls downwards along the storage rack 71 and is blocked by the arc-shaped baffle 72. After the aluminum rod at the discharge station completes the extrusion molding process, the servo motor 643 drives the first drive gear 642 to rotate. The rotation of the first drive gear 642 drives the first gear ring 641 to rotate, causing the storage cylinder 61 to rotate along the guide wheel 634. At this time, the storage trough 62 at the loading station rotates to the waiting position. The storage tank 62 at the waiting station rotates to the loading station; the storage tank 62 at the loading station containing aluminum bars rotates to the transfer station; the storage tank 62 at the transfer station rotates to the discharge station; then the extruder 4 operates, driving the second pusher column 11 to move to the left along the extrusion guide rod 3. The second pusher column 11 pushes the aluminum bars blocked by the arc-shaped baffle 72 into the storage tank 62 at the loading station, and the first pusher column 10 pushes the aluminum bars at the discharge station into the mold 5 for extrusion molding.

[0040] The second drive assembly 81 includes a vertical plate 811, a motor 812, a second drive gear 813, a first driven gear 814, a first incomplete gear 815, and a second incomplete gear 816. The vertical plate 811 is fixedly mounted on the upper left side of the base plate 1; the motor 812 is fixedly mounted on the left end of the vertical plate 811; the second drive gear 813 and the first incomplete gear 815 are rotatably mounted on the lower front end of the frame 2, with the second drive gear 813 mounted to the left of the first incomplete gear 815; the output end of the motor 812 is fixedly connected to the second drive gear 813. The first driven gear 814 and the second incomplete gear 816 are rotatably mounted on the lower front end of the frame 2, with the first driven gear 814 mounted to the left of the second incomplete gear 816; and the mounting positions of the first driven gear 814 and the second incomplete gear 816 are higher than those of the second drive gear 813 and the first incomplete gear 815; the second drive gear 813 is meshed with the first driven gear 814; the second drive gear 813 and the first incomplete gear 815 are fixedly connected; the first driven gear 814 and the second incomplete gear 816 are fixedly connected.

[0041] The oscillating assembly 82 includes a second gear ring 821 and a second driven gear 822. The second gear ring 821 is rotatably mounted on the middle of the left end of the frame 2. Multiple second driven gears 822 are rotatably mounted on the left end of the frame 2, and the second driven gears 822 are evenly distributed in a circumferential array at equal intervals on the left end of the frame 2. The second gear ring 821 and the second driven gear 822 are meshed together. When the first incomplete gear 815 is meshed with the second gear ring 821, the second incomplete gear 816 is disengaged from the second gear ring 821. When the second incomplete gear 816 is meshed with the second gear ring 821, the first incomplete gear 815 is disengaged from the second gear ring 821. Both the first incomplete gear 815 and the second incomplete gear 816 are circular, and the outer rings of both the first incomplete gear 815 and the second incomplete gear 816 have only half of their teeth. The radii of the first incomplete gear 815 and the second incomplete gear 816 are equal. The second driven gear 822 is fixedly connected to the nozzle 9.

[0042] In this invention, when the aluminum profile is removed through the discharge port of the frame 2, the motor 812 drives the second drive gear 813 to rotate clockwise, the second drive gear 813 drives the first driven gear 814 to rotate counterclockwise, and the first incomplete gear 815 rotates clockwise along with the second drive gear 813, and the second incomplete gear 816 rotates counterclockwise along with the first driven gear 814; when the first incomplete gear 815 meshes with the second gear ring 821, the second incomplete gear 816 just separates from the second gear ring 821. At this time, the first incomplete gear 815 will drive the second gear ring 821 to rotate counterclockwise, the second gear ring 821 will drive multiple second driven gears 822 to rotate clockwise, and the nozzle 9 will rotate clockwise along with the second driven gear 822 to spray the aluminum profile;

[0043] When the second incomplete gear 816 meshes with the second gear ring 821, the first incomplete gear 815 just separates from the second gear ring 821. At this time, the second incomplete gear 816 drives the second gear ring 821 to rotate clockwise, and the second gear ring 821 drives multiple second driven gears 822 to rotate counterclockwise together. The nozzle 9 follows the second driven gear 822 to rotate counterclockwise together. By repeating the above operation, the nozzle 9 can be continuously reciprocated, achieving rapid cooling of the aluminum profile in all directions.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rapid cooling aluminum profile extrusion molding apparatus, comprising a substrate (1), characterized in that: It also includes a frame (2), extrusion guide rods (3), an extruder (4), a mold (5), a magazine-type feeding mechanism (6), a feeding mechanism (7), a reciprocating oscillating spraying mechanism (8), a nozzle (9), a first pusher column (10) and a second pusher column (11). The frame (2) is fixedly installed on the upper left side of the base plate (1); multiple extrusion guide rods (3) are fixedly installed on the right side of the frame (2); the extruder (4) is limited and slidably connected to the extrusion guide rods (3); the mold (5) is fixedly installed in the middle of the right side of the frame (2); the middle of the frame (2) is provided with a discharge port, and the discharge port is connected to the mold (5); the first pusher column (10) is fixedly installed in the middle of the left side of the extruder (4). A cartridge-type feeding mechanism (6) for continuously feeding material to the extruder (4) is installed on the upper left side of the substrate (1); the cartridge-type feeding mechanism (6) includes a storage cylinder (61), a support assembly (63) for supporting the storage cylinder (61), and a first drive assembly (64) for controlling the rotation of the storage cylinder (61); the support assembly (63) is installed on the upper left front of the substrate (1); the storage cylinder (61) is installed on the upper end of the support assembly (63); the storage cylinder (61) is provided with a plurality of storage slots (62) for storing aluminum rods, and the storage slots (62) are evenly distributed in a circular array on the storage cylinder (61); the first drive assembly (64) is installed on the support assembly (63), and the first drive assembly (64) is connected to the storage cylinder (61); A feeding mechanism (7) for filling the material storage tank (62) of the feeding station with aluminum rods is installed at the front of the upper middle part of the substrate (1); a reciprocating swing spraying mechanism (8) for controlling the swing of the nozzle (9) to uniformly cool the extruded aluminum rods is installed at the left end of the frame (2); the reciprocating swing spraying mechanism (8) includes a second drive assembly (81) for controlling the swing assembly (82) to swing and a swing assembly (82) for driving the nozzle (9) to cool the extruded aluminum rods; the nozzle (9) is installed on the swing assembly (82); and the outside of the nozzle (9) is connected to a water pump through a water pipe; A second pusher column (11) is fixedly installed on the left side of the front end of the extruder (4); the length of the first pusher column (10) is greater than the length of the second pusher column (11).

2. The rapid cooling aluminum profile extrusion molding apparatus according to claim 1, characterized in that, The storage trough (62) in front of the storage cylinder (61) is set as the loading station; the storage trough (62) above the storage cylinder (61) is set as the transfer station; the storage trough (62) behind the storage cylinder (61) is set as the unloading station; the storage trough (62) below the storage cylinder (61) is set as the waiting station; and the center of the storage trough (62) of the unloading station is aligned with the center of the mold (5) and the first pusher column (10); and the center of the second pusher column (11) is aligned with the center of the storage trough (62) of the loading station.

3. The rapid cooling aluminum profile extrusion molding apparatus according to claim 1, characterized in that, The support assembly (63) includes a first support plate (631), a second support plate (632), a third support plate (633), and a guide wheel (634). The first support plate (631), the second support plate (632), and the third support plate (633) are fixedly installed on the upper end of the base plate (1) from left to right, and the extrusion guide rod (3) on the front side below the frame (2) passes through the first support plate (631), the second support plate (632), and the third support plate (633). The guide wheel (634) is symmetrically and rotatably installed on the end of the first support plate (631) and the second support plate (632) that are close to each other. The right end of the storage cylinder (61) is rotatably connected to the upper side of the left end of the third support plate (633). The lower end of the storage cylinder (61) is tumbledly connected to the guide wheel (634).

4. The rapid cooling aluminum profile extrusion molding apparatus according to claim 1, characterized in that, The first drive assembly (64) includes a first gear ring (641), a first drive gear (642), and a servo motor (643). The first gear ring (641) is fixedly installed on the outer middle of the storage cylinder (61). The servo motor (643) is fixedly installed on the upper left side of the second support plate (632), and the output end of the servo motor (643) is fixedly connected to the first drive gear (642). The first drive gear (642) is rotatably installed on the upper right side of the second support plate (632). The first drive gear (642) is meshed with the first gear ring (641).

5. The rapidly cooling aluminum profile extrusion molding apparatus according to claim 1, characterized in that, The feeding mechanism (7) includes a storage rack (71) and an arc-shaped baffle (72). The storage rack (71) is fixedly installed in front of the upper middle part of the base plate (1), and the arc-shaped baffle (72) is fixedly installed at the rear end of the storage rack (71).

6. The rapidly cooling aluminum profile extrusion molding apparatus according to claim 1, characterized in that, The second drive assembly (81) includes a vertical plate (811), a motor (812), a second drive gear (813), a first driven gear (814), a first incomplete gear (815), and a second incomplete gear (816). The vertical plate (811) is fixedly mounted on the upper left side of the base plate (1); the motor (812) is fixedly mounted on the left side of the vertical plate (811); the second drive gear (813) and the first incomplete gear (815) are rotatably mounted on the lower front side of the frame (2), with the second drive gear (813) mounted to the left of the first incomplete gear (815); the output end of the motor (812) is connected to the second drive gear (816). 3) Fixed connection; the first driven gear (814) and the second incomplete gear (816) are rotatably mounted on the lower front end of the frame (2), and the first driven gear (814) is mounted on the left side of the second incomplete gear (816); and the mounting position of the first driven gear (814) and the second incomplete gear (816) is higher than that of the second drive gear (813) and the first incomplete gear (815); the second drive gear (813) meshes with the first driven gear (814); the second drive gear (813) and the first incomplete gear (815) are fixedly connected; the first driven gear (814) and the second incomplete gear (816) are fixedly connected.

7. The rapidly cooling aluminum profile extrusion molding apparatus according to claim 6, characterized in that, The swing assembly (82) includes a second gear ring (821) and a second driven gear (822). The second gear ring (821) is rotatably mounted on the middle of the left end of the frame (2). A plurality of second driven gears (822) are rotatably mounted on the left end of the frame (2), and the second driven gears (822) are evenly distributed in a circumferential array at equal intervals on the left end of the frame (2). The second gear ring (821) meshes with the second driven gears (822). When the first incomplete gear (815) meshes with the second gear ring (821), the second incomplete gear (816) separates from the second gear ring (821). When the second incomplete gear (816) meshes with the second gear ring (821), the first incomplete gear (815) separates from the second gear ring (821). The second driven gear (822) is fixedly connected to the nozzle (9).

8. The rapidly cooling aluminum profile extrusion molding apparatus according to claim 7, characterized in that, Both the first incomplete gear (815) and the second incomplete gear (816) are circular, and the outer rings of both the first incomplete gear (815) and the second incomplete gear (816) have only half of the teeth; the radii of the first incomplete gear (815) and the second incomplete gear (816) are equal.

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