A cutting assembly for an aluminum profile extrusion press

Abstract

This utility model relates to the field of aluminum profile processing, specifically a cutting assembly for an aluminum profile extrusion press. It includes an extrusion press body with two side plates fixedly connected to its surface. A top plate is fixedly connected between the tops of the two side plates. A cutting mechanism and an anti-blocking mechanism are respectively provided on the surface of the top plate. The cutting mechanism includes a vertical plate and a cutting blade. The bottom of the vertical plate is fixedly connected to the top of the top plate, and a motor is fixedly connected to one side of the vertical plate. This utility model, by setting up the cutting mechanism and controlling the motor to turn it on, drives the cutting blade to move up and down reciprocally, automatically cutting the formed aluminum profile. By setting up the anti-blocking mechanism, when the motor is turned on, it drives a larger first gear to rotate. The first gear drives a smaller second gear to rotate rapidly. The rotation of the second gear, through the cooperation of a cam, causes the guide shell to vibrate up and down, thereby preventing blockage during material feeding and accelerating the feeding speed.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing, specifically a cutting component for an aluminum profile extrusion machine. Background Technology

[0002] Aluminum is a metallic material made by adding alloying elements such as copper, magnesium, and silicon to aluminum as the base. It has low density, high thermal and electrical conductivity, and oxidation resistance. According to the processing method, it can be divided into wrought aluminum alloys and cast aluminum alloys. The aluminum profile extrusion press is the core equipment used for extruding aluminum and its alloy profiles. Its working principle is to extrude heated aluminum rods through a die under high pressure to form profiles with the required cross-section. It is widely used in construction, industry, automobiles and other fields. After the material is formed in the aluminum profile extrusion press, it needs to be cut to the specified length by the cutting component.

[0003] In the current aluminum profile extrusion press, the cutting component feeds the cut material through the guide shell. However, it does not have the function of speeding up the feeding or preventing blockage. The material tends to accumulate in the guide shell, affecting the feeding speed. Furthermore, the blockage requires manual unblocking, which reduces the processing efficiency of aluminum profiles. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve the problems of slow feeding speed and easy blockage of the cutting component of the aluminum profile extrusion machine, this utility model proposes a cutting component for the aluminum profile extrusion machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a cutting assembly for an aluminum profile extrusion machine, including an extrusion machine body, two side plates fixedly connected to the surface of the extrusion machine body, a top plate fixedly connected between the tops of the two side plates, and a cutting mechanism and an anti-blocking mechanism respectively provided on the surface of the top plate; The cutting mechanism includes a vertical plate and a cutting blade. The bottom of the vertical plate is fixedly connected to the top of the top plate, a motor is fixedly connected to one side of the vertical plate, and the cutting blade is located on one side of the top plate. The anti-blocking mechanism includes a guide shell and a first rotating rod. The guide shell is located between two side plates. Two sliding rods are provided on the front and rear sides of the guide shell. The bottom of the sliding rod is fixedly connected to the extruder body. A sliding sleeve and a spring are sequentially fitted on the surface of the sliding rod from top to bottom. Connecting blocks are fixedly connected to both sides of the guide shell. One end of the first rotating rod is fixedly connected to the output end of the motor. A first gear is fitted on the surface of the first rotating rod. A second rotating rod is provided on the top of the first gear. A second gear and a cam are fixedly fitted on the surface of the second rotating rod. The bottom of the second gear meshes with the first gear. A support block is rotatably connected to one end of the second rotating rod. The bottom of the support block is fixedly connected to a vertical plate. A push block is in contact with the top of the cam. Push rods are fixedly connected to both sides of the bottom of the push block. The bottom of the push rod penetrates the top plate and is fixedly connected to the connecting block.

[0006] Preferably, the output end of the motor passes through the side plate and is fixedly connected to a turntable. A rotating block is fixedly connected to one side of the turntable. A lifting shell is slidably fitted on the surface of the rotating block. A lifting frame is fixedly connected to the surface of the lifting shell. The bottom of the lifting frame is fixedly connected to the cutting blade.

[0007] Preferably, the surface of the lifting frame is slidably connected to two slide rails, one side of which is fixedly connected to the top plate.

[0008] Preferably, reinforcing blocks are fixedly connected to both the front and rear sides of the vertical plate, and the bottom of the reinforcing blocks is fixedly connected to the top plate.

[0009] Preferably, the cam is elliptical in shape, and a stop is fixedly connected to the top of the slide rod.

[0010] Preferably, a reinforcing plate is fixedly connected to the right side of the top of the top plate, and one end of both the first rotating rod and the second rotating rod are rotatably connected to the reinforcing plate.

[0011] Preferably, both ends of the first rotating rod are rotatably connected to the reinforcing plate and the support block through a first bearing, and one end of the second rotating rod is rotatably connected to the reinforcing plate through a second bearing.

[0012] The advantages of this utility model are: This invention features a cutting mechanism that controls the motor to drive the cutting blade to move up and down reciprocally, automatically cutting the formed aluminum profile. An anti-blocking mechanism is also included, which, when the motor is turned on, drives a larger first gear to rotate. This first gear, in turn, drives a smaller second gear to rotate rapidly. The rotation of the second gear, through the cooperation of a cam, causes the guide shell to vibrate up and down, thus preventing blockages during material feeding and accelerating the feeding speed. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the material guide shell of this utility model; Figure 3 This is a schematic diagram of the cutting mechanism of this utility model; Figure 4 This is a schematic diagram of the structure of the first rotating rod and the second rotating rod of this utility model.

[0015] In the diagram: 1. Extruder body; 2. Side plate; 3. Top plate; 4. Cutting mechanism; 401. Vertical plate; 402. Cutting blade; 403. Motor; 404. Turntable; 405. Rotating block; 406. Lifting shell; 407. Lifting frame; 408. Slide rail; 409. Reinforcing block; 5. Anti-blocking mechanism; 501. Guide shell; 502. First rotating rod; 503. Slide rod; 504. Sliding sleeve; 505. Spring; 506. Connecting block; 507. First gear; 508. Second rotating rod; 509. Second gear; 510. Cam; 511. Support block; 512. Push block; 513. Push rod; 514. Stop block; 515. Reinforcing plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail. This application discloses a cutting assembly for an aluminum profile extrusion press. (Refer to...) Figures 1-4 A cutting assembly for an aluminum profile extrusion press includes an extrusion press body 1, two side plates 2 are fixedly connected to the surface of the extrusion press body 1, a top plate 3 is fixedly connected between the tops of the two side plates 2, and a cutting mechanism 4 and an anti-blocking mechanism 5 are respectively provided on the surface of the top plate 3. The cutting mechanism 4 includes a vertical plate 401 and a cutting blade 402. The bottom of the vertical plate 401 is fixedly connected to the top of the top plate 3. A motor 403 is fixedly connected to one side of the vertical plate 401. The cutting blade 402 is located on one side of the top plate 3. The anti-blocking mechanism 5 includes a guide shell 501 and a first rotating rod 502. The guide shell 501 is located between two side plates 2. Two sliding rods 503 are provided on the front and rear sides of the guide shell 501. The bottom of the sliding rod 503 is fixedly connected to the extruder body 1. A sliding sleeve 504 and a spring 505 are sequentially fitted on the surface of the sliding rod 503 from top to bottom. Connecting blocks 506 are fixedly connected to both sides of the guide shell 501. One end of the first rotating rod 502 is fixedly connected to the output end of the motor 403. A first gear 507 is fitted on the surface of the first rotating rod 502. A second rotating rod 508 is provided on the top of the first gear 507. A second gear 509 and a cam 510 are fixedly fitted on the surface of the second rotating rod 508. The bottom of the second gear 509 meshes with the first gear 507. One end of the second rotating rod 508... A support block 511 is rotatably connected, and the bottom of the support block 511 is fixedly connected to the vertical plate 401. The top of the cam 510 contacts the push block 512, and push rods 513 are fixedly connected to both sides of the bottom of the push block 512. The bottom of the push rods 513 passes through the top plate 3 and is fixedly connected to the connecting block 506. By setting the cutting mechanism 4, the motor 403 is turned on, which drives the cutting blade 402 to move up and down reciprocally, automatically cutting the formed aluminum profile. By setting the anti-blocking mechanism 5, the larger first gear 507 can be driven to rotate when the motor 403 is turned on. The first gear 507 can drive the smaller second gear 509 to rotate quickly. The rotation of the second gear 509, through the cooperation of the cam 510, can drive the guide shell 501 to vibrate up and down, thereby avoiding blockage during material feeding and speeding up the feeding speed.

[0018] Reference Figure 3 and Figure 4 The output end of the motor 403 passes through the side plate 2 and is fixedly connected to the turntable 404. A rotating block 405 is fixedly connected to one side of the turntable 404. A lifting shell 406 is slidably fitted on the surface of the rotating block 405. A lifting frame 407 is fixedly connected to the surface of the lifting shell 406. The bottom of the lifting frame 407 is fixedly connected to the cutting blade 402. Two slide rails 408 are slidably connected to the surface of the lifting frame 407. One side of the slide rail 408 is fixedly connected to the top plate 3. By setting the rotating block 405, it will slide in the inner cavity of the lifting shell 406 when rotating. Since the lifting shell 406 is restricted and can only move up and down, the rotating block 405 will drive the lifting shell 406 to move up and down back and forth when rotating. By setting the slide rail 408, the stability of the lifting frame 407 can be improved. Reference Figure 2 , Figure 3 and Figure 4The front and rear sides of the vertical plate 401 are fixedly connected with reinforcing blocks 409. The bottom of the reinforcing blocks 409 is fixedly connected to the top plate 3. The cam 510 is elliptical in shape. The top of the slide rod 503 is fixedly connected with a stop block 514. By setting the reinforcing blocks 409, the stability of the vertical plate 401 can be improved. By setting the stop block 514, the sliding sleeve 504 can be prevented from detaching from the slide rod 503. Reference Figure 3 and Figure 4 A reinforcing plate 515 is fixedly connected to the right side of the top of the top plate 3. One end of the first rotating rod 502 and the second rotating rod 508 are rotatably connected to the reinforcing plate 515. Both ends of the first rotating rod 502 are rotatably connected to the reinforcing plate 515 and the support block 511 through the first bearing. One end of the second rotating rod 508 is rotatably connected to the reinforcing plate 515 through the second bearing. By setting the reinforcing plate 515, the stability of the first rotating rod 502 and the second rotating rod 508 can be improved. By setting the first bearing and the second bearing, the rotation of the first rotating rod 502 and the second rotating rod 508 can be facilitated.

[0019] Working principle: After the material in the extruder body 1 is extruded and formed, the control motor 403 is turned on, which, in conjunction with the turntable 404, drives the rotating block 405 to rotate. The rotation of the rotating block 405 drives the lifting shell 406 to move up and down reciprocally. The lifting shell 406, in conjunction with the lifting frame 407, drives the cutting blade 402 to move up and down reciprocally to cut the formed aluminum profile. The cut aluminum profile will fall into the guide shell 501. At the same time as the motor 403 is turned on, it will drive the first rotating rod 502 to rotate. The first rotating rod 502, through the first gear 507, the second... The cooperation of the second gear 509 and the second rotating rod 508 can drive the cam 510 to rotate. The rotation of the cam 510 can drive the push block 512 to move up and down reciprocally. The push block 512, through the cooperation of the push rod 513 and the connecting block 506, can drive the guide shell 501 to vibrate up and down. Furthermore, since the first gear 507 is larger, when the first gear 507 rotates, it can drive the second gear 509 to rotate more times, thereby driving the cam 510 to rotate at high speed, increasing the frequency of vibration of the guide shell 501, avoiding blockage of aluminum profiles during material feeding, and improving the feeding speed of aluminum profiles.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cutting assembly for an aluminum profile extrusion press, comprising an extrusion press body (1), characterized in that: The surface of the extruder body (1) is fixedly connected to two side plates (2), and a top plate (3) is fixedly connected between the tops of the two side plates (2). The surface of the top plate (3) is respectively provided with a cutting mechanism (4) and an anti-blocking mechanism (5). The cutting mechanism (4) includes a vertical plate (401) and a cutting blade (402). The bottom of the vertical plate (401) is fixedly connected to the top of the top plate (3). A motor (403) is fixedly connected to one side of the vertical plate (401). The cutting blade (402) is located on one side of the top plate (3). The anti-blocking mechanism (5) includes a guide shell (501) and a first rotating rod (502). The guide shell (501) is located between two side plates (2). Two sliding rods (503) are provided on the front and rear sides of the guide shell (501). The bottom of the sliding rod (503) is fixedly connected to the extruder body (1). The surface of the sliding rod (503) is fitted with a sliding sleeve (504) and a spring (505) from top to bottom. Connecting blocks (506) are fixedly connected to both sides of the guide shell (501). One end of the first rotating rod (502) is fixedly connected to the output end of the motor (403). The surface of the first rotating rod (502) is fitted with a first gear (507). The top of the first gear (507) is provided with a second rotating rod (508). The surface of the second rotating rod (508) is respectively fixedly fitted with a second gear (509) and a cam (510). The bottom of the second gear (509) meshes with the first gear (507). One end of the second rotating rod (508) is rotatably connected to a support block (511). The bottom of the support block (511) is fixedly connected to the vertical plate (401). The top of the cam (510) contacts a push block (512). Push rods (513) are fixedly connected to both sides of the bottom of the push block (512). The bottom of the push rod (513) penetrates the top plate (3) and is fixedly connected to the connecting block (506).

2. The cutting assembly for an aluminum profile extrusion press according to claim 1, characterized in that: The output end of the motor (403) passes through the side plate (2) and is fixedly connected to a turntable (404). A rotating block (405) is fixedly connected to one side of the turntable (404). A lifting shell (406) is slidably sleeved on the surface of the rotating block (405). A lifting frame (407) is fixedly connected to the surface of the lifting shell (406). The bottom of the lifting frame (407) is fixedly connected to the cutting blade (402).

3. The cutting assembly for an aluminum profile extrusion press according to claim 2, characterized in that: The surface of the lifting frame (407) is slidably connected to two slide rails (408), and one side of the slide rail (408) is fixedly connected to the top plate (3).

4. The cutting assembly for an aluminum profile extrusion press according to claim 1, characterized in that: The front and rear sides of the vertical plate (401) are fixedly connected with reinforcing blocks (409), and the bottom of the reinforcing blocks (409) is fixedly connected to the top plate (3).

5. A cutting assembly for an aluminum profile extrusion press according to claim 1, characterized in that: The cam (510) is elliptical in shape, and a stop (514) is fixedly connected to the top of the slide bar (503).

6. The cutting assembly for an aluminum profile extrusion press according to claim 1, characterized in that: A reinforcing plate (515) is fixedly connected to the right side of the top of the top plate (3), and one end of the first rotating rod (502) and the second rotating rod (508) are rotatably connected to the reinforcing plate (515).

7. A cutting assembly for an aluminum profile extrusion press according to claim 1, characterized in that: Both ends of the first rotating rod (502) are rotatably connected to the reinforcing plate (515) and the support block (511) through the first bearing, and one end of the second rotating rod (508) is rotatably connected to the reinforcing plate (515) through the second bearing.

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