A cutting apparatus for aluminum alloy profile processing

Abstract

The application discloses an aluminum alloy profile machining cutting-off equipment, and belongs to the technical field of profile machining. The device body is provided with a controller on one side, the controller is used for controlling the cutting work of the equipment, a feeding mechanism is arranged at one end of the top of the device body, and a profile body is arranged above the feeding mechanism. The second motor can drive the second threaded rod to rotate, the second threaded rod can drive the lifting plate to move downward while rotating, and then the lifting plate can push the spring downward at one end of the top of the lifting plate, and then the spring can elastically push the cutting knife to move downward to cut the profile. When the pressure applied by the cutting knife to the profile is too large, the spring can be self-adaptively compressed, and then the cutting knife pressure is prevented from being too large, so that the cutting knife can be protected.

Description

Technical Field

[0001] The present application relates to the technical field of profile processing, and in particular to a cutting device for processing aluminum alloy profiles. Background Art

[0002] Aluminum profile is an aluminum alloy material made through an extrusion process. When it is used, the aluminum profile needs to be cut, and cutting equipment is required.

[0003] A search revealed that Chinese patent publication number CN118893246A discloses a cutting device and method for processing aluminum alloy profiles. Although the device uses a movable rod to drive a positioning plate to contact the aluminum alloy groove, and when the positioning plate and the aluminum alloy groove are pressed against each other, the tensile force of a second spring prevents excessive extrusion between the positioning plate and the aluminum alloy groove, which would cause the aluminum alloy groove to deviate from its position, the pressure between the cutting blade and the profile cannot be adaptively adjusted. This can easily damage the cutting blade when the contact pressure between the cutting blade and the profile is too high.

[0004] After searching, the Chinese patent publication number CN221966922U discloses an aluminum profile cutting device. Although the device can continuously and automatically feed materials, cut different lengths, and improve production efficiency, the device cannot adjust the cutting angle when cutting the profile, and cannot bevel the profile, thereby reducing the adjustability of the device and not being suitable for processing in various situations. Summary of the Invention

[0005] One of the purposes of the present application is to provide a cutting device for processing aluminum alloy profiles to solve the problems that the existing devices cannot adaptively adjust the pressure of the cutting blade and the cutting angle is limited.

[0006] To achieve the above objectives, the technical solution adopted in the present application is: a cutting device for processing aluminum alloy profiles, comprising: a device main body, a feeding mechanism, an end cutting mechanism and a chute, wherein a controller is installed on one side of the device main body, and the controller is used to control the cutting operation of the device, a feeding mechanism is installed at one end of the top of the device main body, a profile body is arranged above the feeding mechanism, the feeding mechanism includes a pushing mechanism and an angle adjustment mechanism, the pushing mechanism is used to push the profile body back and forth for transportation, the angle adjustment mechanism is installed on both sides of the pushing mechanism, the angle adjustment mechanism is used to adjust the angle of the profile body, a cutting mechanism is provided at one end of the feeding mechanism, the cutting mechanism is electrically connected to the controller, and the cutting mechanism is used to cut off the end of the profile body, an end cutting mechanism is provided below the cutting mechanism, and the end cutting mechanism is used to cooperate with the cutting mechanism to cut the end of the profile body, a chute is provided on one side of the end cutting mechanism, the bottom of the chute is welded to the top of the device main body, the chute is arranged in an inclined shape, and a collection frame is provided at one end of the bottom of the chute, and one side of the collection frame is welded to the device main body.

[0007] Preferably, the pushing mechanism includes a limiting groove, the bottom of the limiting groove is fitted with the top of the device body, one end of the limiting groove is installed with a first motor through a screw, the first motor output end is externally sleeved with a first threaded rod, the other end of the first threaded rod is rotatably connected to the limiting groove, the first threaded rod is externally threadedly connected to the bottom of the sliding base, the two ends of the bottom of the sliding base are slidably connected to the limiting groove, the top of the sliding base is embedded with a first cylinder, the first clamping block is externally sleeved on the telescopic end of the bottom of the first cylinder, a roller supporting the profile body is provided at one end of the top of the limiting groove, and the first motor is connected through The screw is installed and drives the first threaded rod to rotate, which is connected to the limit groove and then connected to the thread of the sliding base, thereby realizing the precise forward and backward pushing of the profile body and ensuring the accuracy of feeding; the sliding connection between the two ends of the bottom of the sliding base and the limit groove allows the sliding base to move flexibly in the limit groove, thereby improving the flexibility of the mechanism; the coordinated use of the first cylinder and the first clamping block provides a stable clamping fixation for the profile body, preventing the profile from being displaced during the cutting process and ensuring the cutting quality; the setting of the roller not only supports the profile body, but also helps to reduce friction, making the profile smoother during the pushing process.

[0008] Preferably, the angle adjustment mechanism includes a guide groove, and the guide grooves are provided with four, wherein the bottoms of the two guide grooves close to one end of the first motor are slidably connected to the surface of the first slide rail, the bottom of the first slide rail is connected to the top of the device body by bolts, and the bottoms of the other two guide grooves are welded to the top of the device body, and the insides of the guide grooves are slidably connected to the fastening bolts, and the fastening bolts are provided with four, and one end of the fastening bolts is threadedly connected to the knob, and the guide grooves are vertically arranged. By setting four guide grooves, the angle adjustment of the profile body in multiple directions is realized, which increases the flexibility and applicability of the equipment; the bottoms of the two guide grooves are slidably connected to the surface of the first slide rail, and the bottoms of the other two guide grooves are welded to the top of the device body. The connection between the fastening bolt and the knob provides a stable guide, making the angle adjustment more precise; the threaded connection design of the fastening bolt and the knob allows the user to easily adjust the position of the fastening bolt by rotating the knob, thereby adjusting the angle of the profile body, which improves the convenience of operation; the vertical setting of the guide groove and the welding with the device body ensure the stability of the mechanism when adjusting the profile angle and prevent angle deviation caused by vibration or external force; the fastening bolt can be quickly fixed and released through the operation of the knob. This design ensures both the flexibility of adjustment and the stability after adjustment, so that the profile body can be quickly and accurately adjusted to the required angle to meet different cutting requirements, thereby improving the working efficiency and processing accuracy of the cutting equipment.

[0009] Preferably, the cutting mechanism includes a lifting mechanism and an elastic mechanism, the elastic mechanism is installed on one side of the lifting mechanism, a gear box is provided at one end of the bottom of the elastic mechanism, a third motor is installed on the top of the gear box by bolts, the bottom output end of the third motor is connected to the internal transmission of the gear box, and the output end of the gear box is provided with a cutting knife, wherein the gear box at one end of the bottom of the elastic mechanism is installed with the third motor by bolts, and the bottom output end of the motor is connected to the internal transmission of the gear box, ensuring the high efficiency and stability of power transmission. The setting of the elastic mechanism allows the cutting mechanism to adaptively adjust the pressure when facing materials of different hardness, protect the cutting knife and improve the cutting quality. The design of the entire mechanism not only ensures the accuracy of cutting, but also improves the adaptability and reliability of the equipment.

[0010] Preferably, the lifting mechanism includes a column, one end of the bottom of the column is welded to the top of the device body by bolts, one end of the top of the column is installed with a second motor, and a second threaded rod is externally sleeved on the bottom output end of the second motor, the second threaded rod is threadedly connected to one end of the lifting plate, and the second slide rails on both sides of the column are in sliding contact with the surface of the lifting plate, and are connected to the top of the device body by bolts to ensure the stability and reliability of the structure; the second motor installed on the top of the column provides a power source, and the second threaded rod externally sleeved on the bottom output end is threadedly connected to the lifting plate, thereby realizing precise control and vertical movement of the lifting plate; the sliding contact between the second slide rail and the surface of the lifting plate ensures the stability and accuracy of the lifting plate during the up and down movement. The design of the entire lifting mechanism not only ensures the efficient operation of the cutting mechanism, but also improves the operating accuracy and stability of the entire cutting equipment.

[0011] Preferably, the elastic mechanism includes a limit rod, and four limit rods are provided. The outer walls of the four limit rods are slidably connected to one end of the top of the lifting plate, and an annular protrusion structure is provided at one end of the top of the limit rod. The outside of the limit rod is covered with a spring, and the bottom end of the limit rod is welded to the four ends of the top of the gear box. By providing four limit rods, stable support and elastic control of the lifting plate are achieved. The sliding connection between the outer wall of the limit rod and the top of the lifting plate allows the lifting plate to move precisely in the vertical direction while maintaining the compactness of the structure. The annular protrusion structure on the top of the limit rod and the spring covered on the outside provide an elastic buffer mechanism, which can absorb impact during the descent of the lifting plate and reduce damage to the cutting knife and the workpiece. At the same time, the elasticity of the spring also helps to adapt to different cutting pressures, protect the cutting knife and improve the cutting quality, so that it can cope with materials of different hardness and thickness, while reducing wear and extending equipment life.

[0012] Preferably, a thread is provided on the outer wall surface of one end of the bottom of the sliding rod, and an adjusting block is provided at the bottom of the spring. The adjusting block is mounted on the outside of the sliding rod, and the inner wall of the adjusting block is threadedly connected to the outer wall of the limiting rod. By rotating the adjusting block, the adjusting block can move up and down outside the sliding rod, so that the adjusting block can squeeze the spring and the pressure of the spring can be adjusted.

[0013] Preferably, the end cutting mechanism includes a clamping mechanism and an end feeding mechanism, the clamping mechanism is located below the cutting knife, the bottom of the clamping mechanism is installed on the top of the device body, the clamping mechanism is used to clamp and fix the profile body, and an end feeding mechanism is provided on one side of the clamping mechanism, and a guide plate is provided at one end of the top of the end feeding mechanism, and the guide plate is docked with one end of the top of the chute to guide the cut material to fall into the collection frame, and the end feeding mechanism on one side of the clamping mechanism is equipped with a guide plate, which is docked with the top of the chute to effectively guide the cut material to fall directly into the collection frame. This design not only improves the material utilization rate and reduces the workload of material processing after cutting, but also reduces the clutter and safety hazards in the working environment, while improving the operational convenience, so that the operator can more conveniently load the profile and clean up the waste after cutting.

[0014] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0015] Preferably, the end feeding mechanism includes a fourth motor, which is mounted on the top of the mounting block by bolts, and the mounting block is welded to the top of the device body. A fourth threaded rod is mounted on the outside of the output end of the fourth motor, and the fourth threaded rod is threadedly connected to the inside of the sliding seat. The threaded connection between the fourth threaded rod and the sliding seat enables the rotational motion of the motor to be converted into linear motion of the sliding seat, thereby accurately controlling the feeding process of the profile body and improving the stability and efficiency of the feeding.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] (1) When the device is in use, the first cylinder pushes the first clamping block downward to clamp and fix the profile body, and then the first motor drives the first threaded rod to rotate. When the first threaded rod rotates, it can drive the sliding base to move, so that the sliding base can drive the profile body to advance, and then the second motor drives the second threaded rod to rotate. When the second threaded rod rotates, it can drive the lifting plate downward, so that the top end of the lifting plate can push the spring downward, and then the spring can elastically push the cutting knife downward to cut the profile. When the pressure applied by the cutting knife on the profile is too large, the spring will be adaptively compressed to avoid excessive pressure on the cutting knife, which is beneficial to protecting the cutting knife.

[0018] (2) When the profile body is fixed above the limit groove, the knob can be loosened by turning it, so that the fastening bolt can slide inside the guide groove, so that the height of the two ends of the limit groove can be adjusted. When the end of the limit groove is lifted upward, the angle between the profile body and the cutting knife can be adjusted. After the profile body is adjusted to a suitable angle, the knob can be tightened to fix the position of the fastening bolt inside the guide groove, so that the angle between the profile body and the cutting knife can be fixed, and the profile body can be beveled, thereby achieving multi-angle cutting, which greatly improves the applicability of the device.

[0019] (3) When the profile body is cut to the end, the first clamping block releases the clamping of the profile body, and then the telescopic end of the second cylinder extends outward, so that the slide rod can slide downward, so that the top end of the slide rod can drive the second clamping block to clamp the profile body. Under the action of the fourth motor, the fourth threaded rod can rotate. When the fourth threaded rod rotates, it can drive the sliding seat to move. The profile body is pulled forward by the sliding seat, so that the end of the profile body can be cut, which is beneficial to improve the utilization rate of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0022] Figure 3 It is a side structural schematic diagram of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the sliding seat of the present invention.

[0024] Figure 5 It is a schematic diagram of the guide groove structure of the present invention.

[0025] Figure 6It is a schematic diagram of the column structure of the present invention.

[0026] Figure 7 It is a front view structural schematic diagram of the present invention.

[0027] Figure 8 It is a schematic diagram of the lifting plate structure of the present invention.

[0028] Figure 9 It is a schematic diagram of the structure of the fixing seat of the present invention.

[0029] Figure 10 This is a schematic diagram of the second cylinder structure of the present invention.

[0030] Figure: 1, device body; 2, controller; 3, feeding mechanism; 301, limit groove; 302, first motor; 303, first threaded rod; 304, sliding base; 305, first cylinder; 306, first clamping block; 307, roller; 308, guide groove; 309, fastening bolt; 310, knob; 311, first slide rail; 4, profile body; 5, cutting mechanism; 501, column; 502, second motor; 503, second slide rail; 504, gear box; 50 5. Cutting knife; 506. Third motor; 507. Limit rod; 508. Spring; 509. Adjusting block; 510. Second threaded rod; 511. Lifting plate; 6. End truncation mechanism; 601. Fixed seat; 602. Sliding seat; 603. Second clamping block; 604. Sliding rod; 605. Connecting block; 606. Second cylinder; 607. Top block; 608. Fourth threaded rod; 609. Mounting block; 610. Fourth motor; 611. Guide plate; 7. Collection frame; 8. Slide chute. DETAILED DESCRIPTION

[0031] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0032] In the description of this application, it should be noted that for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating the orientation and position relationship are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of this application.

[0033] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0034] One of the preferred embodiments of this application is as follows: Figures 1 to 8As shown, a cutting device for processing aluminum alloy profiles includes: a device body 1, a feeding mechanism 3, an end cutting mechanism 6 and a slide 8. A controller 2 is installed on one side of the device body 1, and the controller 2 is used to control the cutting work of the device. A feeding mechanism 3 is installed at one end of the top of the device body 1, and a profile body 4 is arranged above the feeding mechanism 3. The feeding mechanism 3 includes a pushing mechanism and an angle adjustment mechanism. The pushing mechanism is used to push the profile body 4 back and forth for transportation. The angle adjustment mechanism is installed on both sides of the pushing mechanism. The angle adjustment mechanism is used to adjust the angle of the profile body 4. A cutting mechanism 5 is provided at one end of the feeding mechanism 3. The cutting mechanism 5 is electrically connected to the controller 2, and the cutting mechanism 5 is used to cut off the end of the profile body 4. An end cutting mechanism 5 is provided below the cutting mechanism 5. The end cutting mechanism 6 is used to cooperate with the cutting mechanism 5 to cut the end of the profile body 4. A chute 8 is provided on one side of the end cutting mechanism 6. The bottom of the chute 8 is welded to the top of the device body 1. The chute 8 is arranged in an inclined shape, and a collection frame 7 is provided at one end of the bottom of the chute 8. One side of the collection frame 7 is welded to the device body 1. The cutting mechanism 5 includes a lifting mechanism and an elastic mechanism. The elastic mechanism is installed on one side of the lifting mechanism. A gear box 504 is provided at one end of the bottom of the elastic mechanism. A third motor 506 is installed on the top of the gear box 504 by bolts. The output end of the bottom of the third motor 506 is connected to the internal transmission of the gear box 504. A cutting knife 505 is provided at the output end of the gear box 504, wherein the gear box 504 at one end of the bottom of the elastic mechanism is connected by a screw thread. The third motor 506 is installed with bolts, and the lifting mechanism includes a column 501. One end of the bottom of the column 501 is welded to the top of the device body 1 by bolts. A second motor 502 is installed at one end of the top of the column 501. A second threaded rod 510 is sleeved on the outside of the bottom output end of the second motor 502. The second threaded rod 510 is threadedly connected to one end of the lifting plate 511. The second slide rails 503 on both sides of the column 501 are in sliding contact with the surface of the lifting plate 511. The elastic mechanism includes a limit rod 507. Four limit rods 507 are provided. The outer walls of the four limit rods 507 are slidably connected to the top end of the lifting plate 511. An annular protrusion structure is provided at the top end of the limit rod 507. A spring 508 is sleeved on the outside of the limit rod 507, and the bottom end of the limit rod 507 is in sliding contact with the surface of the lifting plate 511. The four ends of the top of the gear box 504 are welded, and the outer wall surface of one end of the bottom of the slide rod 604 is provided with a thread. An adjusting block 509 is provided at the bottom of the spring 508. The adjusting block 509 is sleeved on the outside of the slide rod 604, and the inner wall of the adjusting block 509 is threadedly connected to the outer wall of the limit rod 507. When the device is in use, the first cylinder 305 pushes the first clamping block 306 to move downward, thereby clamping and fixing the profile body 4, and then the first motor 302 drives the first threaded rod 303 to rotate. When the first threaded rod 303 rotates, it can drive the sliding base 304 to move, so that the sliding base 304 can drive the profile body 4 to advance, and then the second motor 502 can drive the second threaded rod 510 to rotate.The rotation of the second threaded rod 510 can drive the lifting plate 511 to move downward, thereby causing the top end of the lifting plate 511 to push the spring 508 downward. The spring 508 can then elastically push the cutting blade 505 downward to cut the profile. When the pressure applied by the cutting blade 505 on the profile is too great, the spring 508 will adaptively compress to prevent the cutting blade 505 from being overloaded, thereby protecting the cutting blade 505.

[0035] One of the preferred embodiments of this application is as follows: Figures 1 to 5 As shown, a cutting device for processing aluminum alloy profiles, the pushing mechanism includes a limit groove 301, the bottom of the limit groove 301 is in contact with the top of the device body 1, one end of the limit groove 301 is installed with a first motor 302 by a screw, the output end of the first motor 302 is externally sleeved with a first threaded rod 303, the other end of the first threaded rod 303 is rotatably connected to the limit groove 301, the outside of the first threaded rod 303 is threadedly connected to the bottom of the sliding base 304, and the two ends of the bottom of the sliding base 304 are slidably connected to the limit groove 301 The first cylinder 305 is embedded on the top of the sliding base 304, and the first clamping block 306 is set on the outside of the telescopic end of the bottom of the first cylinder 305. A roller 307 is provided at one end of the top of the limit groove 301 to support the profile body 4. The angle adjustment mechanism includes a guide groove 308. There are four guide grooves 308, of which the bottoms of the two guide grooves 308 near one end of the first motor 302 are slidably connected to the surface of the first slide rail 311. The bottom of the first slide rail 311 is connected to the top of the device body 1 by bolts, and the other two are connected to the top of the device body 1 by bolts. The bottom of each guide groove 308 is welded to the top of the device body 1, and the inside of the guide groove 308 is slidably connected with the fastening bolts 309. Four fastening bolts 309 are provided, and one end of the fastening bolts 309 is threadedly connected to the knob 310. The guide groove 308 is arranged vertically. When the profile body 4 is fixed above the limiting groove 301, the knob 310 can be loosened by rotating the knob 310, so that the fastening bolts 309 can slide inside the guide groove 308, so that the height of the two ends of the limiting groove 301 can be adjusted. When the end of the limiting groove 301 is lifted upward, the angle between the profile body 4 and the cutting knife 505 can be adjusted. When the profile body 4 is adjusted to a suitable angle, the knob 310 is tightened to fix the position of the fastening bolts 309 inside the guide groove 308, so that the angle between the profile body 4 and the cutting knife 505 can be fixed, so that the profile body 4 can be beveled, thereby achieving multi-angle cutting, which greatly improves the applicability of the device.

[0036] One of the preferred embodiments of this application is as follows: Figures 1 to 9As shown, a cutting device for processing aluminum alloy profiles, the end cutting mechanism 6 includes a clamping mechanism and an end feeding mechanism, the clamping mechanism is located below the cutting knife 505, the bottom of the clamping mechanism is installed on the top of the device body 1, the clamping mechanism is used to clamp and fix the profile body 4, and an end feeding mechanism is provided on one side of the clamping mechanism. A guide plate 611 is provided at one end of the top of the end feeding mechanism, and the guide plate 611 is docked with one end of the top of the chute 8 to guide the cut material to fall into the collection frame 7. The clamping mechanism includes a fixed seat 601, and a sliding The fixed seat 601 and the sliding seat 602 are both provided with a slide rod 604. The outer wall of the slide rod 604 is respectively connected to the fixed seat 601 and the sliding seat 602. A second clamping block 603 is welded to the top end of the slide rod 604. There are two second clamping blocks 603. A connecting block 605 is welded to the bottom end of the slide rod 604. There are two connecting blocks 605. A second cylinder 606 is embedded in the two connecting blocks 605. The top telescopic end of the second cylinder 606 is externally covered with a top block 607. The top of the top block 607 is embedded. The device body 1 is provided with a ball bearing, and the ball bearing is in sliding contact with the surface of the device body 1. The surface of the device body 1 is provided with a strip-shaped hole groove, and the strip-shaped hole groove is slidably connected to the outer wall of the slide rod 604. The end feeding mechanism includes a fourth motor 610, which is mounted on the top of the mounting block 609 by bolts. The mounting block 609 is welded to the top of the device body 1. The output end of the fourth motor 610 is externally sleeved with a fourth threaded rod 608, and the fourth threaded rod 608 is threadedly connected to the internal thread of the sliding seat 602. When the profile body 4 is cut off to the end, the first clamping block 306 is released. The profile body 4 is clamped, and then the telescopic end of the second cylinder 606 extends outward, so that the slide rod 604 can slide downward, so that the top end of the slide rod 604 can drive the second clamping block 603 to clamp the profile body 4. Under the action of the fourth motor 610, the fourth threaded rod 608 can rotate. While the fourth threaded rod 608 rotates, it can drive the sliding seat 602 to move. The profile body 4 is pulled forward by the sliding seat 602, so that the end of the profile body 4 can be cut, which is beneficial to improve the utilization rate of the material.

[0037] The above describes the basic principles, main features, and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments. The above embodiments and description merely illustrate the principles of the present application. Various changes and improvements may be made to the present application without departing from the spirit and scope of the present application. These changes and improvements are intended to fall within the scope of the present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting device for aluminum alloy profile processing, characterized in that: include: The device body (1), a feeding mechanism (3), an end cutting mechanism (6) and a slide (8), a controller (2) is installed on one side of the device body (1), and the controller (2) is used to control the cutting operation of the device, a feeding mechanism (3) is installed on one end of the top of the device body (1), a profile body (4) is arranged above the feeding mechanism (3), the feeding mechanism (3) includes a pushing mechanism and an angle adjustment mechanism, the pushing mechanism is used to push the profile body (4) forward and backward for transportation, the angle adjustment mechanism is installed on both sides of the pushing mechanism, the angle adjustment mechanism is used to adjust the angle of the profile body (4), and one end of the feeding mechanism (3) is provided with A cutting mechanism (5) is provided, the cutting mechanism (5) is electrically connected to the controller (2), and the cutting mechanism (5) is used to cut off the end of the profile body (4), an end cutting mechanism (6) is provided below the cutting mechanism (5), the end cutting mechanism (6) is used to cooperate with the cutting mechanism (5) to cut the end of the profile body (4), a chute (8) is provided on one side of the end cutting mechanism (6), the bottom of the chute (8) is welded to the top of the device body (1), the chute (8) is arranged in an inclined shape, and a collection frame (7) is provided at one end of the bottom of the chute (8), and one side of the collection frame (7) is welded to the device body (1); The end cutting mechanism (6) includes a clamping mechanism and an end feeding mechanism, wherein the clamping mechanism is located below the cutting knife (505), the bottom of the clamping mechanism is mounted on the top of the device body (1), and the clamping mechanism is used to clamp and fix the profile body (4). The end feeding mechanism is provided on one side of the clamping mechanism, and a guide plate (611) is provided at one end of the top of the end feeding mechanism. The guide plate (611) is docked with one end of the top of the chute (8) to guide the cut material to fall into the collection frame (7); The clamping mechanism includes a fixed seat (601), a sliding seat (602) is provided on one side of the fixed seat (601), a sliding rod (604) is provided inside the fixed seat (601) and the sliding seat (602), the outer wall of the sliding rod (604) is slidably connected to the fixed seat (601) and the sliding seat (602) respectively, and a second clamping block (603) is welded to one end of the top of the sliding rod (604), and two second clamping blocks (603) are provided, and the sliding rod (604) A connecting block (605) is welded at one end of the bottom, and two connecting blocks (605) are provided, and a second cylinder (606) is embedded inside each of the two connecting blocks (605). A top block (607) is externally mounted on the top telescopic end of the second cylinder (606), and a ball is embedded on the top of the top block (607), and the ball is in sliding contact with the surface of the device body (1). A strip-shaped hole groove is opened on the surface of the device body (1), and the strip-shaped hole groove is slidably connected to the outer wall of the slide rod (604).

2. The cutting device for aluminum alloy profile processing according to claim 1, characterized in that: The pushing mechanism comprises a limiting groove (301), the bottom of the limiting groove (301) is fitted with the top of the device body (1), one end of the limiting groove (301) is mounted with a first motor (302) by means of a screw, the output end of the first motor (302) is externally sleeved with a first threaded rod (303), the other end of the first threaded rod (303) is rotatably connected to the limiting groove (301), the outside of the first threaded rod (303) is threadedly connected to the bottom of a sliding base (304), the bottom ends of the sliding base (304) are slidably connected to the limiting groove (301), the top of the sliding base (304) is embedded with a first cylinder (305), the bottom telescopic end of the first cylinder (305) is externally sleeved with a first clamping block (306), and one end of the top of the limiting groove (301) is provided with a roller (307) for supporting the profile body (4).

3. The cutting device for aluminum alloy profile processing according to claim 2, characterized in that: The angle adjustment mechanism includes a guide groove (308), wherein four guide grooves (308) are provided, wherein the bottoms of the two guide grooves (308) close to one end of the first motor (302) are slidably connected to the surface of the first slide rail (311), the bottom of the first slide rail (311) is connected to the top of the device body (1) by a bolt, and the bottoms of the other two guide grooves (308) are welded to the top of the device body (1), and the insides of the guide grooves (308) are slidably connected to the fastening bolts (309), and four fastening bolts (309) are provided, and one end of the fastening bolts (309) is threadedly connected to the knob (310), and the guide grooves (308) are arranged vertically.

4. The cutting device for aluminum alloy profile processing according to claim 3, characterized in that: The cutting mechanism (5) comprises a lifting mechanism and an elastic mechanism, wherein the elastic mechanism is installed on one side of the lifting mechanism, a gear box (504) is provided at one end of the bottom of the elastic mechanism, a third motor (506) is installed on the top of the gear box (504) via bolts, an output end at the bottom of the third motor (506) is connected to the inside of the gear box (504) by transmission, and a cutting blade (505) is mounted on the output end of the gear box (504).

5. The cutting device for aluminum alloy profile processing according to claim 4, characterized in that: The lifting mechanism comprises a column (501), one end of the bottom of the column (501) is welded to the top of the device body (1) by means of bolts, a second motor (502) is mounted on one end of the top of the column (501), a second threaded rod (510) is sleeved on the outside of the bottom output end of the second motor (502), the second threaded rod (510) is threadedly connected to one end of the lifting plate (511), and second slide rails (503) on both sides of the column (501) are in sliding contact with the surface of the lifting plate (511).

6. The cutting device for aluminum alloy profile processing according to claim 5, characterized in that: The elastic mechanism includes a limiting rod (507), four limiting rods (507) are provided, the outer walls of the four limiting rods (507) are slidably connected to one end of the top of the lifting plate (511), one end of the top of the limiting rod (507) is provided with an annular protruding structure, a spring (508) is sleeved on the outside of the limiting rod (507), and one end of the bottom of the limiting rod (507) is welded to the four ends of the top of the gear box (504).

7. The cutting device for aluminum alloy profile processing according to claim 6, characterized in that: The outer wall surface of one end of the bottom of the slide rod (604) is provided with a thread, and the bottom of the spring (508) is provided with an adjustment block (509), the adjustment block (509) is sleeved on the outside of the slide rod (604), and the inner wall of the adjustment block (509) is threadedly connected to the outer wall of the limit rod (507).

8. The cutting device for aluminum alloy profile processing according to claim 7, characterized in that: The end feeding mechanism includes a fourth motor (610), the fourth motor (610) is mounted on the top of the mounting block (609) by means of bolts, the mounting block (609) is welded to the top of the device body (1), a fourth threaded rod (608) is sleeved on the outside of the output end of the fourth motor (610), and the fourth threaded rod (608) is threadedly connected to the inside of the sliding seat (602).

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