Aluminum profile feeding mechanism and aluminum profile cutting equipment

Abstract

The utility model provides an aluminum profile feeding mechanism and aluminum profile cutting equipment. The aluminum profile feeding mechanism comprises a rack. The rack is connected with two conveying belt assemblies distributed in a left-right spaced mode and driving assemblies in one-to-one correspondence with the two conveying belt assemblies, and each driving assembly is used for independently driving the conveying belt assembly on the corresponding side. An in-place detection unit is connected to the portion, located on one side of the discharging end of each conveying belt assembly, of the rack. After the two driving assemblies drive the conveying belt assembly to convey the aluminum profile from front to back and enable the aluminum profile to trigger the in-place detection unit, the controller is used for controlling the driving assembly on the side corresponding to the triggered in-place detection unit to stop driving the conveying belt assembly. The aluminum profile cutting equipment comprises the aluminum profile feeding mechanism. According to the aluminum profile cutting device, the aluminum profile located at the discharging end of the conveying belt assembly can be automatically adjusted to be parallel to the feeding direction of the feeding assembly in the aluminum profile cutting device.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile cutting equipment, specifically to an aluminum profile feeding mechanism and an aluminum profile cutting device. Background Technology

[0002] Aluminum profiles are commonly used as edging or support frames. For example, aluminum profiles are used to wrap the outer edges of honeycomb panels, which can then be assembled with the ceiling frame after being wrapped with aluminum profiles. Currently, most aluminum profiles on the market are long strips. When using aluminum profiles as edging or support frames, they need to be cut using aluminum profile cutting equipment to fit the corresponding dimensions.

[0003] Before aluminum profiles are cut by aluminum profile cutting equipment, in order to facilitate the feeding of aluminum profiles, Chinese Patent Publication No. CN219986948U discloses a feeding mechanism for aluminum profile cutting equipment, which can automatically place aluminum profiles onto the feeding mechanism of the aluminum profile cutting equipment. This not only reduces the labor intensity of workers, but also improves the placement efficiency of aluminum profiles, thereby helping to improve the cutting efficiency of aluminum profile cutting equipment.

[0004] However, in the feeding mechanism of the aforementioned aluminum profile cutting equipment, during the process of pre-placing the aluminum profiles onto the first support member, it is necessary to ensure that the lower edge of each aluminum profile is engaged with the corresponding first protrusion on each first stripper member and that each aluminum profile extends from left to right (parallel to the feeding direction of the feeding component in the aluminum profile cutting equipment), or it is necessary to ensure that the lower edge of each aluminum profile is inserted into the corresponding first opening slot on each first stripper member and that each aluminum profile extends from left to right (parallel to the feeding direction of the feeding component in the aluminum profile cutting equipment). In other words, there is a disadvantage that it is inconvenient to place the aluminum profiles on the feeding mechanism of the aluminum profile cutting equipment. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an aluminum profile feeding mechanism and an aluminum profile cutting device, which can automatically adjust the aluminum profile located at the discharge end of the conveyor belt assembly to a state parallel to the feeding direction of the feeding component in the aluminum profile cutting device.

[0006] This utility model provides an aluminum profile feeding mechanism, including a frame; two conveyor belt assemblies spaced apart on the left and right are connected to the frame, and drive assemblies corresponding to the two conveyor belt assemblies are connected to each other. Each drive assembly is used to independently drive the conveyor belt assembly on the corresponding side. The two conveyor belt assemblies are used to carry a number of aluminum profiles spaced apart from back to front. The two sides of each aluminum profile along its length are supported on one of the conveyor belt assemblies. A positioning detection unit is connected to the frame on the discharge end side of each conveyor belt assembly. Each positioning detection unit and each drive assembly are electrically connected to a controller. After the two drive assemblies drive the conveyor belt assemblies to feed the aluminum profiles from front to back and the aluminum profiles trigger the positioning detection units, the controller is used to control the drive assembly on the side corresponding to the triggered positioning detection unit to stop driving the conveyor belt assembly.

[0007] By adopting the above-described structure, after the aluminum profile is placed on the two conveyor belt assemblies and transported to the discharge end of the two conveyor belt assemblies, the aluminum profile can be automatically adjusted to be parallel to the feeding direction of the feeding assembly in the aluminum profile cutting equipment. That is, when the worker places the aluminum profile on the two conveyor belt assemblies, there is no need to deliberately ensure that the aluminum profile is parallel to the feeding direction of the feeding assembly in the aluminum profile cutting equipment, which makes it more convenient for the worker to place the aluminum profile on the two conveyor belt assemblies. In addition, when one side of the aluminum profile located at the rear triggers the corresponding side's positioning detection unit along its length, the drive assembly on the side corresponding to the triggered positioning detection unit can stop driving the conveyor belt assembly, thereby preventing the aluminum profiles located in the front-to-back direction from stacking.

[0008] In one possible implementation, each drive assembly includes a motor, and each conveyor belt assembly includes a conveyor belt and two pulleys. The motor is fixed to the frame and electrically connected to a controller. The two pulleys are spaced apart, with one pulley coaxially fixed to the drive shaft of the motor and the other pulley rotatably connected to the frame. The two ends of the conveyor belt are fitted onto the two pulleys and are connected to them for transmission. The two sides of each aluminum profile along its length are supported on the upper side of the conveyor belt in one of the conveyor belt assemblies. With this type of conveyor belt assembly, when the motor drives one pulley to rotate, the other pulley can also rotate synchronously under the transmission action of the conveyor belt, and the conveyor belt can rotate at this time. When the conveyor belts in both conveyor belt assemblies are rotating, the aluminum profiles supported on the two conveyor belt assemblies can be conveyed from front to back.

[0009] In one possible implementation, several grooves are spaced apart on the outer peripheral wall of each conveyor belt. Each groove extends through the conveyor belt along its width and is used for the lower edge of one aluminum profile to slide into. With this conveyor belt structure, after the aluminum profiles are attached to the two conveyor belt assemblies, the lower edge of each aluminum profile can slide into one of the grooves on the conveyor belt, thereby limiting the aluminum profiles and preventing them from slipping relative to the conveyor belt during the conveyor belt transport process.

[0010] In one possible implementation, each positioning detection unit includes a proximity sensor. The proximity sensor is fixed on a frame located on one side of the corresponding conveyor belt assembly and is electrically connected to the controller. By employing such positioning detection units, when the drive assembly corresponding to each positioning detection unit drives the conveyor belt assembly to transport the corresponding side of the aluminum profile along its length to the discharge end of the conveyor belt assembly, the side along the length of the aluminum profile can trigger the proximity sensor on the corresponding side. At this time, the controller can control the drive assembly on the side corresponding to the triggered proximity sensor to stop driving the conveyor belt assembly. Alternatively, the proximity sensor can be replaced with a proximity switch, a micro switch, or a limit switch.

[0011] In one possible implementation, the aluminum profile feeding mechanism further includes two pushing components. The two pushing components are respectively connected to a frame located on one side of the discharge end of one of the conveyor belt components. When two positioning detection units are triggered by the two sides of the aluminum profile along its length at the discharge end of the conveyor belt components, causing the controller to stop the two conveyor belt components, the two pushing components abut against the two sides of the aluminum profile along its length at the discharge end of the conveyor belt components and push the aluminum profile into the feeding component of the aluminum profile cutting equipment. By setting the pushing components on the frame, the structural complexity of the feeding component can be simplified, thereby ensuring the reliability of the aluminum profile feeding mechanism in conveying the aluminum profile into the feeding component, and also ensuring the reliability of the feeding component in feeding the aluminum profile into the cutting mechanism of the aluminum profile cutting equipment. Furthermore, under the action of the two pushing components, the aluminum profile from the conveyor belt components can be conveyed into the feeding component more stably.

[0012] In one possible implementation, each pushing assembly includes a horizontal drive unit, a vertical drive unit, and a support plate. The horizontal drive unit is fixed to the frame, the vertical drive unit is connected to the drive end of the horizontal drive unit, and the support plate is connected to the drive end of the vertical drive unit. The horizontal drive unit drives the vertical drive unit and the support plate to move back and forth, the vertical drive unit drives the support plate to move up and down, and the support plate abuts against the bottom of the aluminum profile and forms the aluminum profile. By using this pushing assembly, firstly, the vertical drive unit in each pushing assembly can drive the support plate to move upward. At this time, the support plate can lift the aluminum profile located at the discharge end of the conveyor belt assembly. Then each... The horizontal drive unit in the push assembly can drive the vertical drive unit and the support plate to move backward. At this time, the aluminum profile on the support plate can be fed into the feeding assembly of the aluminum profile cutting equipment. Then, the vertical drive unit in each push assembly drives the support plate to move downward and reset. At this time, the aluminum profile on the support plate can be placed on the feeding assembly of the aluminum profile cutting equipment. Finally, the horizontal drive unit in each push assembly can drive the vertical drive unit and the support plate to move forward and reset. By adopting the above process, the aluminum profile located at the discharge end of the conveyor belt assembly can be reliably and conveniently transported to the feeding assembly of the aluminum profile cutting equipment and finally supported on the feeding assembly.

[0013] In one possible implementation, a boss is provided at the upper edge of the support plate. The boss is used to engage with the plate slot located at the bottom of the aluminum profile. By providing a boss at the upper edge of the support plate, when the support plate pushes the aluminum profile located at the discharge end of the conveyor belt assembly upward, the boss can be inserted into the plate slot located at the bottom of the aluminum profile. This enables the positioning and limiting of the support plate and the aluminum profile. As a result, during the process of the two pushing components transferring the aluminum profile to the feeding component of the aluminum profile cutting equipment, the aluminum profile can be effectively prevented from slipping off the support plate, thus improving the reliability of aluminum profile feeding.

[0014] In one possible implementation, the horizontal drive unit includes a first cylinder, and the vertical drive unit includes a second cylinder; the first cylinder is horizontally fixed on the frame, the second cylinder is vertically fixed on the drive end of the first cylinder, and the support plate is fixed on the drive end of the second cylinder; by using the first cylinder as the horizontal drive unit and the second cylinder as the vertical drive unit, it has the advantages of simple structure, convenient control, and low cost.

[0015] An aluminum profile cutting device includes the aforementioned aluminum profile feeding mechanism. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of the aluminum profile feeding mechanism;

[0017] Figure 2 A three-dimensional structural diagram of the conveyor belt assembly and the jacking assembly after they are assembled on the frame;

[0018] Figure 3 for Figure 2 A magnified structural diagram of point A in the middle;

[0019] Figure 4 A three-dimensional structural diagram of the conveyor belt assembly and the positioning detection unit after they are assembled on the frame;

[0020] Figure 5 This is a three-dimensional structural diagram of an aluminum profile placed on an aluminum profile feeding mechanism. Detailed Implementation

[0021] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0022] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0023] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] See Figure 1-5As shown in the embodiment of this application, an aluminum profile feeding mechanism is disclosed, including a frame 1; two conveyor belt assemblies 2 distributed at left and right intervals are connected to the frame 1, and a drive assembly corresponding to each of the two conveyor belt assemblies 2. Each drive assembly is used to independently drive the corresponding side of the conveyor belt assembly 2. The two conveyor belt assemblies 2 are used to carry a number of aluminum profiles 3 distributed at intervals from back to front. The two sides of each aluminum profile 3 along its length are respectively supported on one of the conveyor belt assemblies 2; a positioning detection unit is connected to the frame 1 on the discharge end side of each conveyor belt assembly 2. Each positioning detection unit and each drive assembly are electrically connected to a controller; after the two drive assemblies drive the conveyor belt assembly 2 to feed the aluminum profile 3 from front to back and the aluminum profile 3 triggers the positioning detection unit, the controller is used to control the drive assembly on the side corresponding to the triggered positioning detection unit to stop driving the conveyor belt assembly 2.

[0026] See you again Figure 2 As shown, each drive assembly includes a motor 21, and each conveyor belt assembly 2 includes a conveyor belt 22 and two pulleys 23. The motor 21 is fixed on the frame 1 and electrically connected to the controller. The two pulleys 23 are distributed at a distance from front to back. One pulley 23 is coaxially fixed on the drive shaft of the motor 21, and the other pulley 23 is rotatably connected to the frame 1. The two ends of the conveyor belt 22 are sleeved on the two pulleys 23 and are driven by the two pulleys 23. The two sides of each aluminum profile 3 along its length are respectively supported on the upper side of the conveyor belt 22 in one of the conveyor belt assemblies. With this conveyor belt assembly, when the motor drives one of the pulleys to rotate, the other pulley can also rotate synchronously under the transmission action of the conveyor belt, and the conveyor belt can rotate at this time. When the conveyor belts in both conveyor belt assemblies are rotating, the aluminum profiles supported on the two conveyor belt assemblies can be conveyed from front to back. In addition, the motor can be a highly controllable servo motor.

[0027] Each conveyor belt 22 has several grooves (not shown) spaced apart on its outer peripheral wall. Each groove extends through the conveyor belt 22 along its width direction. Each groove is used for the lower edge of one of the aluminum profiles 3 to slide into. With this structure, after the aluminum profiles are placed on the two conveyor belt assemblies, the lower edge of each aluminum profile can slide into one of the grooves on the conveyor belt, thereby limiting the aluminum profile and preventing the aluminum profile from slipping relative to the conveyor belt during the conveying process.

[0028] See you again Figure 4As shown, each positioning detection unit includes a proximity sensor 4. The proximity sensor 4 is fixed on the frame 1 located on one side of the corresponding conveyor belt assembly 2, and the proximity sensor 4 is electrically connected to the controller. By using this positioning detection unit, when the drive assembly corresponding to each positioning detection unit drives the conveyor belt assembly so that the conveyor belt assembly transports the corresponding side of the aluminum profile along its length to the discharge end of the conveyor belt assembly, the side along the length of the aluminum profile can trigger the proximity sensor on the corresponding side. At this time, the controller can control the drive assembly on the side corresponding to the triggered proximity sensor to stop driving the conveyor belt assembly. Alternatively, the proximity sensor can also be replaced with a proximity switch, a micro switch, or a limit switch.

[0029] See you again Figure 1-3 As shown, the aluminum profile feeding mechanism also includes two pushing components 5; the two pushing components 5 are respectively connected to the frame 1 located on one side of the discharge end of one of the conveyor belt components 2; when the two positioning detection units are triggered by the two sides of the aluminum profile 3 in the length direction at the discharge end of the conveyor belt component 2 and the controller controls the two conveyor belt components 2 to stop running, the two pushing components 5 are used to abut against the two sides of the aluminum profile 3 in the length direction at the discharge end of the conveyor belt component 2 and push the aluminum profile 3 into the feeding component 6 of the aluminum profile cutting equipment; by setting the pushing components on the frame, the structural complexity of the feeding component can be simplified, thereby ensuring the reliability of the aluminum profile feeding mechanism in conveying the aluminum profile into the feeding component, and also ensuring the reliability of the feeding component in feeding the aluminum profile into the cutting mechanism of the aluminum profile cutting equipment; in addition, under the action of the two pushing components, the aluminum profile from the conveyor belt component can be conveyed into the feeding component more stably.

[0030] Each push assembly 5 includes a horizontal drive unit, a vertical drive unit, and a support plate 51. The horizontal drive unit is fixed to the frame 1, the vertical drive unit is connected to the drive end of the horizontal drive unit, and the support plate 51 is connected to the drive end of the vertical drive unit. The horizontal drive unit drives the vertical drive unit and the support plate 51 to move back and forth, and the vertical drive unit drives the support plate 51 to move up and down. The support plate 51 abuts against the bottom of the aluminum profile 3 and forms the aluminum profile 3. By using this push assembly, firstly, the vertical drive unit in each push assembly can drive the support plate to move upward. At this time, the support plate can lift the aluminum profile located at the discharge end of the conveyor belt assembly. Then each... The horizontal drive unit in each push assembly can drive the vertical drive unit and the support plate to move backward. At this time, the aluminum profile on the support plate can be fed into the feeding assembly of the aluminum profile cutting equipment. Then, the vertical drive unit in each push assembly drives the support plate to move downward and reset. At this time, the aluminum profile on the support plate can be placed on the feeding assembly of the aluminum profile cutting equipment. Finally, the horizontal drive unit in each push assembly can drive the vertical drive unit and the support plate to move forward and reset. By adopting the above process, the aluminum profile located at the discharge end of the conveyor belt assembly can be reliably and conveniently transported to the feeding assembly of the aluminum profile cutting equipment and finally supported on the feeding assembly.

[0031] A boss 511 is provided at the upper edge of the support plate 51. The boss 511 is used to engage with the plate slot at the bottom of the aluminum profile 3. By providing a boss at the upper edge of the support plate, when the support plate pushes the aluminum profile at the discharge end of the conveyor belt assembly upward, the boss can be inserted into the plate slot at the bottom of the aluminum profile. This enables the positioning and limiting of the support plate and the aluminum profile. As a result, during the process of the two pushing components transferring the aluminum profile to the feeding component of the aluminum profile cutting equipment, the aluminum profile can be effectively prevented from slipping off the support plate, thus improving the reliability of aluminum profile feeding.

[0032] The horizontal drive unit includes a first cylinder 52, and the vertical drive unit includes a second cylinder 53. The first cylinder 52 is horizontally fixed on the frame 1, and the second cylinder 53 is vertically fixed on the drive end of the first cylinder 52. The support plate 51 is fixed on the drive end of the second cylinder 53. By using the first cylinder as the horizontal drive unit and the second cylinder as the vertical drive unit, the structure is simple, the control is convenient, and the cost is low.

[0033] An aluminum profile cutting device includes the aforementioned aluminum profile feeding mechanism.

[0034] When using this invention, workers manually place several aluminum profiles at intervals from back to front on two conveyor belt assemblies, ensuring that each aluminum profile's length sides are supported on one of the conveyor belt assemblies. During operation, as the two drive assemblies drive the corresponding conveyor belt assemblies, moving the aluminum profiles from front to back, when the rearmost aluminum profile's length sides simultaneously trigger the corresponding positioning detection units, the controller simultaneously stops both drive assemblies. At this point, the rearmost aluminum profile remains aligned with the aluminum... In the profile cutting equipment, the feeding assembly is parallel to the feeding direction. The pushing assembly then pushes the aluminum profile located at the rearmost side into the feeding assembly. When one side of the aluminum profile at the rearmost side triggers the corresponding positioning detection unit along its length, while the other side does not, it indicates a misalignment between the two sides along the length of the aluminum profile. In this state, the drive assembly on the side corresponding to the triggered positioning detection unit stops driving the conveyor belt assembly, while the drive assembly on the side corresponding to the untriggered positioning detection unit continues to drive. The conveyor belt assembly continuously drives the aluminum profile from front to back along its length until the opposite side of the aluminum profile triggers the corresponding side's positioning detection unit, causing the drive assembly on that side to stop driving the conveyor belt assembly. Through this process, even if there is a front-to-back misalignment between the two sides of the aluminum profile along its length on the two conveyor belt assemblies, after the aluminum profile is conveyed to the discharge end of the two conveyor belt assemblies, it can eventually be adjusted to be parallel to the feeding direction of the feeding assembly in the aluminum profile cutting equipment. In other words, the operator does not need to manually place the aluminum profile onto the two conveyor belt assemblies. By deliberately ensuring that the feeding direction of the aluminum profile and the feeding component in the aluminum profile cutting equipment is parallel, it facilitates the process of placing the aluminum profile onto the two conveyor belt assemblies. In addition, during the above process, when one side of the aluminum profile located at the rear triggers the corresponding side's positioning detection unit, the drive component on the side corresponding to the triggered positioning detection unit can stop driving the conveyor belt assembly. This avoids the stacking of aluminum profiles in the front-to-back direction, and prevents the aluminum profile from getting stuck during the process of the pushing component pushing the aluminum profile into the feeding component of the aluminum profile cutting equipment.

[0035] It should be noted that the above-mentioned conveyor belt assemblies can also be three or more, and it is just necessary to ensure that the conveyor belt assemblies located on both sides of the length direction of the aluminum profile are driven by different drive assemblies. That is, it is necessary to ensure that the two outermost conveyor belt assemblies located on the length direction of the aluminum profile are driven by different drive assemblies.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An aluminum profile feeding mechanism, comprising a frame (1); characterized in that: The frame (1) is connected to two conveyor belt assemblies (2) spaced apart from left to right, and drive assemblies corresponding to the two conveyor belt assemblies (2) one by one. Each drive assembly is used to independently drive the corresponding side of the conveyor belt assembly (2). The two conveyor belt assemblies (2) are used to carry several aluminum profiles (3) spaced apart from back to front. The two sides of the length direction of each aluminum profile (3) are supported on one of the conveyor belt assemblies (2). The frame (1) located on the discharge end side of each conveyor belt assembly (2) is connected to a positioning detection unit. Each positioning detection unit and each drive assembly are electrically connected to the controller. After the two drive assemblies drive the conveyor belt assembly (2) to convey the aluminum profile (3) from front to back and the aluminum profile (3) triggers the positioning detection unit, the controller is used to control the drive assembly on the side corresponding to the triggered positioning detection unit to stop driving the conveyor belt assembly (2).

2. The aluminum profile feeding mechanism according to claim 1, characterized in that: Each of the drive components includes a motor (21), and each of the conveyor belt components (2) includes a conveyor belt (22) and two pulleys (23); the motor (21) is fixed on the frame (1) and electrically connected to the controller; the two pulleys (23) are distributed at a distance from each other, one of the pulleys (23) is coaxially fixed on the drive shaft of the motor (21), and the other pulley (23) is rotatably connected to the frame (1); the two ends of the conveyor belt (22) are sleeved on the two pulleys (23) and are connected to the two pulleys (23) in a transmission connection; the two sides of each aluminum profile (3) in the length direction are respectively supported on the upper side of the conveyor belt (22) in one of the conveyor belt components (2).

3. The aluminum profile feeding mechanism according to claim 2, characterized in that: Each of the conveyor belts (22) has a number of grooves spaced apart on its outer peripheral wall. Each groove extends through the conveyor belt (22) along its width direction and is used for the lower edge of one of the aluminum profiles (3) to slide into.

4. The aluminum profile feeding mechanism according to claim 1, characterized in that: Each of the said position detection units includes a proximity sensor (4); the proximity sensor (4) is fixed on a frame (1) located on one side of the corresponding conveyor belt assembly (2), and the proximity sensor (4) is electrically connected to the controller.

5. The aluminum profile feeding mechanism according to any one of claims 1-4, characterized in that: The aluminum profile feeding mechanism also includes two push components (5); the two push components (5) are respectively connected to the frame (1) located on one side of the discharge end of one of the conveyor belt components (2); when the two positioning detection units are triggered by the two sides of the aluminum profile (3) in the length direction at the discharge end of the conveyor belt component (2) and the controller controls the two conveyor belt components (2) to stop running, the two push components (5) are used to abut against the two sides of the aluminum profile (3) in the length direction at the discharge end of the conveyor belt component (2) and push the aluminum profile (3) into the feeding component (6) of the aluminum profile cutting equipment.

6. The aluminum profile feeding mechanism according to claim 5, characterized in that: Each of the aforementioned pusher components (5) includes a horizontal drive unit, a vertical drive unit, and a support plate (51); the horizontal drive unit is fixed on the frame (1), the vertical drive unit is connected to the drive end of the horizontal drive unit, and the support plate (51) is connected to the drive end of the vertical drive unit; the horizontal drive unit is used to drive the vertical drive unit and the support plate (51) to move back and forth, the vertical drive unit is used to drive the support plate (51) to move up and down, and the support plate (51) is used to abut against the bottom of the aluminum profile (3) and form the aluminum profile (3).

7. The aluminum profile feeding mechanism according to claim 6, characterized in that: The upper edge of the support plate (51) is provided with a boss (511), which is used to engage with the plate slot located at the bottom of the aluminum profile (3).

8. The aluminum profile feeding mechanism according to claim 6 or 7, characterized in that: The horizontal drive unit includes a first cylinder (52), and the vertical drive unit includes a second cylinder (53); the first cylinder (52) is horizontally fixed on the frame (1), the second cylinder (53) is vertically fixed on the drive end of the first cylinder (52), and the support plate (51) is fixed on the drive end of the second cylinder (53).

9. An aluminum profile cutting device, characterized in that: Includes the aluminum profile feeding mechanism as described in any one of claims 1-8.

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