Aluminum alloy profile extrusion device

Abstract

The invention relates to the technical field of aluminum alloy production, in particular to an aluminum alloy profile extrusion device which comprises a mounting frame, a control panel is mounted on the front surface of the mounting frame, an extruder body is fixedly connected to the top surface of the mounting frame, and a sliding groove is formed in the upper surface of the mounting frame; a first moving column and a second moving column are sequentially arranged in the sliding groove from front to back. And the abutting plate is installed on the back face of the first stabilizing seat, and a spring body is installed on the back face of the abutting plate. Pressure is applied to the front surface and the rear surface of an aluminum alloy profile through a first correcting ring and a second correcting ring, the bent position of the aluminum alloy profile can be corrected, accordingly, the follow-up aluminum alloy profile can be corrected and conveyed, the overall conveying effect is good, meanwhile, a conveying shaft can be supported through a side plate and a top block, and the conveying efficiency is improved. And the aluminum alloy sections can be conveyed in an auxiliary mode through the conveying shaft.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy production, in particular to an aluminum alloy profile extrusion device. Background Art

[0002] Aluminum alloy profile extrusion production is a plastic processing method. The main process is to apply strong pressure to the aluminum billet placed in the mold cavity (or extrusion cylinder), forcing the aluminum billet to produce directional plastic deformation and extrude it from the die hole of the extrusion die, thereby obtaining parts or semi-finished products with the required cross-sectional shape, size and certain mechanical properties.

[0003] In this regard, China has applied for patent number: CN118080594B, which discloses a traction device for the extrusion production of aluminum alloy profiles, including an extruder, the tail end of the extruder is connected to a conveyor line, the conveyor line is connected to a traction drive assembly, the traction drive assembly is connected to a traction fixing assembly, the conveyor line is connected to a traction positioning assembly, the extruder is used for extrusion molding of aluminum alloy profiles, the extruded aluminum alloy profiles are introduced into the conveyor line, the traction fixing assembly is used to fix the aluminum alloy profiles, the traction drive assembly is used to drive the traction fixing assembly to move, and the aluminum alloy profiles are pulled on the conveyor line, and the traction positioning assembly is used to correct the position of the aluminum alloy profiles. In the present invention, the traction positioning assembly is used to correct the position of the aluminum alloy profiles, guide the aluminum alloy profiles to move smoothly along their straight path, ensure the straightness and flatness of the aluminum alloy profiles, avoid the occurrence of offset phenomena, and make the entire production process smoother.

[0004] However, when the aluminum alloy profile is actually towed after extrusion, when the extruded aluminum alloy profile is in an inclined or bent state, its state cannot be detected in time. At the same time, if the aluminum alloy profile is in an inclined state during extrusion, the subsequent movement will not align with the traction device, so that the position of the aluminum alloy profile will be offset, which will affect the overall quality of the aluminum alloy profile during extrusion. At the same time, the conveying speed of the aluminum alloy profile cannot be adjusted during extrusion. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide an aluminum alloy profile extrusion device to solve the problem raised in the above background technology that when the aluminum alloy profile is in an inclined or bent state during extrusion, its state cannot be detected in time, and if the aluminum alloy profile is in an inclined state during extrusion, it will not be aligned with the traction device during subsequent movement, so that the position of the aluminum alloy profile will be offset, which will affect the quality of the overall extrusion of the aluminum alloy profile, and at the same time, the conveying speed of the aluminum alloy profile cannot be adjusted during extrusion.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum alloy profile extrusion device, comprising a mounting frame, a control panel is mounted on the front surface of the mounting frame, an extruder body is fixedly connected to the top surface of the mounting frame, a sliding groove is provided on the upper surface of the mounting frame, a first moving column and a second moving column are sequentially arranged inside the sliding groove from front to back, a first detection roller is mounted on the top surface of the first moving column, a second detection roller is mounted on the top surface of the second moving column, a second stabilizing seat is mounted on the lower end of the second moving column, a guide rod is mounted on the outer surface of the second stabilizing seat, and the first stabilizing seat is mounted on the outer surface of the guide rod;

[0007] A contact plate, the contact plate is installed on the back side of the first stable seat, a spring body is installed on the back side of the contact plate, a first pressure sensing plate is installed on the end of the spring body away from the contact plate, a telescopic cylinder is installed on the front surface of the first pressure sensing plate, the telescopic cylinder is installed between the contact plate and the first pressure sensing plate, a mounting plate is installed on the back side of the first pressure sensing plate, and a second pressure sensing plate is installed on the rear surface of the mounting plate.

[0008] Preferably, the first motor and the second motor are installed in sequence from left to right inside the mounting frame, and a mounting gear is installed at the output end of the first motor, and the left surface of the mounting gear is meshedly connected with a first rack plate.

[0009] Preferably, the right side surface of the mounting gear is meshedly connected with a second rack plate, the top surface of the first rack plate is mounted with a first mounting block, and the top surface of the second rack plate is mounted with a second mounting block.

[0010] Preferably, a first connecting rod is fixedly connected to the back side of the first mounting block, and a first correcting ring is fixedly connected to one end of the first connecting rod away from the first mounting block.

[0011] Preferably, a second connecting rod is installed on the front surface of the second mounting block, and a second correcting ring is installed on one end of the second connecting rod away from the second mounting block.

[0012] Preferably, an adapting groove is provided inside the second correcting ring, a slot is provided on the inner wall of the second correcting ring, a plug post is provided inside the slot, a correcting block is installed on the front surface of the plug post, and the correcting block and the adapting groove are adapted to each other.

[0013] Preferably, a first rotating gear is installed at the output end of the second motor, a second rotating gear is meshingly connected to the back of the first rotating gear, and a transmission mechanism is installed on the top surface of the second rotating gear.

[0014] Preferably, a second conveying ring is installed on the top surface of the first rotating gear passing through the mounting frame, a first conveying ring is installed on the top surface of the transmission mechanism passing through the mounting frame, and fastening pads are provided on the outer surfaces of the first conveying ring and the second conveying ring.

[0015] Preferably, the left side surfaces of the first correction ring and the second correction ring are both installed with side plates, the outer surfaces of the side plates are installed with top blocks, and the lower ends of the top blocks are installed with conveying shafts.

[0016] Preferably, a conveying frame is installed on the upper end surface of the mounting frame, and a conveying roller is installed on the inner side wall of the conveying frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The aluminum alloy profile extrusion device, through the extruder body, sliding groove, first moving column, first detection roller, second moving column, second detection roller, guide rod, first stable seat, mounting plate, first pressure sensor plate, spring body, contact plate, telescopic cylinder, first motor, mounting gear, first rack plate, second rack plate and first mounting block, when in use, firstly, the aluminum alloy profile can be extruded and discharged through the extruder body, and then after the discharge, the aluminum alloy profile will be conveyed between the first detection roller and the second detection roller, and the aluminum alloy profile can be conveyed by the first detection roller and the second detection roller. When the aluminum alloy profile is bent or When the first and second detection rollers are deformed, any one side of the first detection roller and the second detection roller will move. If one side of the second detection roller moves, the second detection roller will be squeezed by the aluminum alloy profile, so that the second detection roller will drive the second stable seat away from one side of the mounting plate. Similarly, the first detection roller is not squeezed by the aluminum alloy profile, so that the first detection roller and the first moving column will move backward. At this time, the first moving column will squeeze the contact plate, so that the contact plate will drive the first moving column to rebound, so that the first pressure sensor plate will feel the pressure, and at the same time, the displacement of the spring body will be limited by the telescopic cylinder, and the squeezing of the first moving column can be felt through the first pressure sensor plate. The pressure is applied, and first pressure sensing plates are arranged at the front and rear of the mounting plate. When the two sets of first pressure sensing plates are subjected to different pressures, the end with pressure does not contact the aluminum alloy profile. Therefore, it can be detected that the aluminum alloy profile is in a bent or tilted state at this time, and the overall detection effect is good. Then the aluminum alloy profile is continuously conveyed. At this time, the aluminum alloy profile will pass between the first correction ring and the second correction ring. By starting the first motor, the first motor will drive the mounting gear to rotate, and then the mounting gear will drive the first rack plate and the second rack plate to move. At this time, the first rack plate will drive the first mounting block to move to the back side, and the first mounting block will It drives the first connecting rod and the first correcting ring to move toward the back, and similarly, the second rack plate drives the second mounting block, the second connecting rod and the second correcting ring to move forward. Therefore, the first correcting ring and the second correcting ring will approach the front and rear surfaces of the aluminum alloy profile, and the first correcting ring and the second correcting ring will apply pressure to the front and rear surfaces of the aluminum alloy profile, which can correct the bending of the aluminum alloy profile, so that the subsequent aluminum alloy profile can be corrected and conveyed, and the overall conveying effect is good. At the same time, the conveying shaft can be supported by the side plates and the top block, and the conveying shaft can assist in the conveying of the aluminum alloy profile, which reflects the functionality of the design.

[0019] 2. The aluminum alloy profile extrusion device is provided with a second motor, a first rotating gear, a second rotating gear, a transmission mechanism, a first conveying ring, a second conveying ring, a side plate, a top block, a conveying shaft, a fastening pad and a conveying frame. When in use, the second motor is first started, and then the first rotating gear is driven by the second motor to rotate, and then the first rotating gear drives the second rotating gear to mesh, and then the second rotating gear drives the transmission mechanism to rotate, and then the transmission mechanism drives the first conveying ring to rotate, and then the first rotating gear also drives the second conveying ring to rotate. At this time, the second conveying ring rotates clockwise, and the first conveying ring rotates counterclockwise, and the aluminum The alloy profile will be conveyed between the second conveying ring and the first conveying ring, and the fastening pads on the outer surfaces of the first conveying ring and the second conveying ring will fit with the outer surface of the aluminum alloy profile, so that the first conveying ring and the second conveying ring will be in uniform contact with the outer surface of the aluminum alloy profile, thereby driving the conveying speed of the aluminum alloy profile and improving the extrusion efficiency of the aluminum alloy profile as a whole. Then, the aluminum alloy profile can be supported and conveyed by the conveying frame and the conveying roller, which reflects the ingenuity of the design. The design can detect the state of the aluminum alloy profile, and at the same time, the outer surface of the aluminum alloy profile can be corrected after the bending is detected, and the corrected aluminum alloy profile can be quickly conveyed after correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the first detection roller and the second detection roller of the present invention;

[0022] Figure 3 It is a three-dimensional schematic diagram of the structure of the first correction ring and the second correction ring of the present invention;

[0023] Figure 4 It is a three-dimensional schematic diagram of the second conveying ring and the first conveying ring structure of the present invention;

[0024] Figure 5 It is a three-dimensional schematic diagram of the structure of the mounting plate and the first pressure sensing plate of the present invention;

[0025] Figure 6 is a three-dimensional schematic diagram of the second motor and the second rotating gear structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the disassembly of the second correction ring and the correction block structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the side plate and conveying shaft structure of the present invention.

[0028] In the figure: 1, mounting frame; 2, control panel; 3, extruder body; 4, sliding groove; 5, first moving column; 6, first detection roller; 7, second moving column; 8, second detection roller; 9, guide rod; 10, first stable seat; 11, mounting plate; 12, first pressure sensor plate; 13, spring body; 14, contact plate; 15, telescopic cylinder; 16, first motor; 17, mounting gear; 18, first rack plate; 19, second rack plate; 20, first mounting block; 21, The first connecting rod; 22, the first correcting ring; 23, the second mounting block; 24, the second connecting rod; 25, the second correcting ring; 26, the adapter groove; 27, the slot; 28, the plug post; 29, the correcting block; 30, the second motor; 31, the first rotating gear; 32, the second rotating gear; 33, the transmission mechanism; 34, the first conveying ring; 35, the second conveying ring; 36, the side plate; 37, the top block; 38, the conveying shaft; 39, the fastening pad; 40, the conveying frame; 41, the second stabilizing seat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 8 , an embodiment provided by the present invention:

[0031] A device for extruding aluminum alloy profiles. The control panel 2, extruder body 3, first pressure sensor plate 12, first motor 16, second motor 30 and transmission mechanism 33 used in the present application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. The device comprises a mounting frame 1, a control panel 2 is mounted on the front surface of the mounting frame 1, an extruder body 3 is fixedly connected to the top surface of the mounting frame 1, a sliding groove 4 is provided on the upper surface of the mounting frame 1, a first moving column 5 and a second moving column 7 are sequentially arranged inside the sliding groove 4 from front to back, a first detection roller 6 is mounted on the top surface of the first moving column 5, a second detection roller 8 is mounted on the top surface of the second moving column 7, and a lower end of the second moving column 7 is mounted There is a second stable seat 41, the outer surface of the second stable seat 41 is installed with a guide rod 9, the outer surface of the guide rod 9 is installed with a first stable seat 10, the inside of the mounting frame 1 is installed with a first motor 16 and a second motor 30 from left to right, the output end of the first motor 16 is installed with a mounting gear 17, the left surface of the mounting gear 17 is meshed and connected with a first rack plate 18, the right surface of the mounting gear 17 is meshed and connected with a second rack plate 19, the top surface of the first rack plate 18 is installed with a first mounting block 20, the top surface of the second rack plate 19 is installed with a second mounting block 23, the back of the first mounting block 20 is fixedly connected with a first connecting rod 21, the end of the first connecting rod 21 away from the first mounting block 20 is fixedly connected with a first correction ring 22, and the second mounting block 2 A second connecting rod 24 is installed on the front surface of 3, and a second correcting ring 25 is installed on the end of the second connecting rod 24 away from the second mounting block 23. An adapting groove 26 is provided inside the second correcting ring 25, and a slot 27 is provided on the inner side wall of the second correcting ring 25. A plug post 28 is provided inside the slot 27, and a correcting block 29 is installed on the front surface of the plug post 28. The correcting block 29 and the adapting groove 26 are adapted to each other. A first rotating gear 31 is installed on the output end of the second motor 30, and a second rotating gear 32 is meshedly connected to the back of the first rotating gear 31. A transmission mechanism 33 is installed on the top surface of the second rotating gear 32, and a second conveying ring 35 is installed on the top surface of the first rotating gear 31 that passes through the mounting frame 1. The transmission mechanism 33 passes through the top surface of the mounting frame 1 and is installed There is a first conveying ring 34, and the outer surfaces of the first conveying ring 34 and the second conveying ring 35 are both provided with fastening pads 39, and the left surfaces of the first correction ring 22 and the second correction ring 25 are both installed with side plates 36, and the outer surfaces of the side plates 36 are installed with top blocks 37, and the lower ends of the top blocks 37 are installed with conveying shafts 38. The upper end surface of the mounting frame 1 is installed with a conveying frame 40, and the inner side wall of the conveying frame 40 is installed with conveying rollers. When the plug column 28 is inserted and installed in the slot 27, the correction block 29 will be installed in the adapter groove 26. This design can quickly disassemble the correction block 29 when it is worn, and it is convenient to use. By starting the second motor 30, the first rotating gear 31 is driven to rotate by the second motor 30.Then the first rotating gear 31 drives the second rotating gear 32 to mesh, and then the second rotating gear 32 drives the transmission mechanism 33 to rotate, and then the transmission mechanism 33 drives the first conveying ring 34 to rotate, and then the first rotating gear 31 also drives the second conveying ring 35 to rotate. At this time, the second conveying ring 35 rotates clockwise, and the first conveying ring 34 rotates counterclockwise, and the aluminum alloy profile is conveyed between the second conveying ring 35 and the first conveying ring 34, and the fastening pads 3 on the outer surfaces of the first conveying ring 34 and the second conveying ring 35 are connected. 9 is fitted with the outer surface of the aluminum alloy profile, so that the first conveying ring 34 and the second conveying ring 35 are in uniform contact with the outer surface of the aluminum alloy profile, thereby being able to drive the conveying speed of the aluminum alloy profile, and improving the extrusion efficiency of the aluminum alloy profile as a whole. Then, the aluminum alloy profile can be supported and conveyed by the conveying frame 40 and the conveying roller, which reflects the ingenuity of the design. The design can detect the state of the aluminum alloy profile, and at the same time, when the bending is detected, the outer surface of the aluminum alloy profile can be corrected, and after the correction, the corrected aluminum alloy profile can be quickly conveyed;,

[0032] A contact plate 14 is installed on the back of the first stable seat 10, a spring body 13 is installed on the back of the contact plate 14, a first pressure sensing plate 12 is installed on the end of the spring body 13 away from the contact plate 14, a telescopic cylinder 15 is installed on the front surface of the first pressure sensing plate 12, a pressure sensor is arranged inside the first pressure sensing plate 12, the telescopic cylinder 15 is installed between the contact plate 14 and the first pressure sensing plate 12, a mounting plate 11 is installed on the back of the first pressure sensing plate 12, a second pressure sensing plate is installed on the rear surface of the mounting plate 11, the aluminum alloy profile can be extruded and discharged through the extruder body 3, and then after the discharge, the aluminum alloy profile will be conveyed between the first detection roller 6 and the second detection roller 8, and the first detection roller 8 will be conveyed and discharged. The measuring roller 6 and the second detecting roller 8 can limit the conveying of the aluminum alloy profile. When the aluminum alloy profile is bent or deformed, any side of the first detecting roller 6 and the second detecting roller 8 will move. If one side of the second detecting roller 8 moves, the second detecting roller 8 will be squeezed by the aluminum alloy profile, so that the second detecting roller 8 will drive the second stable seat 41 away from the side of the mounting plate 11. Similarly, the first detecting roller 6 is not squeezed by the aluminum alloy profile at this time, so that the first detecting roller 6 and the first moving column 5 will move backward. At this time, the first moving column 5 will squeeze the contact plate 14, so that the contact plate 14 will drive the first moving column 5 to rebound, so that the first pressure sensing plate 12 will feel the pressure, and at the same time, the spring body will be pressed by the telescopic cylinder 15. 13 is limited in displacement, and the extrusion pressure of the first moving column 5 can be felt through the first pressure sensing plate 12. At the same time, the first pressure sensing plates 12 are arranged in front and behind the mounting plate 11. When the two groups of first pressure sensing plates 12 are subjected to different pressures, the end with pressure at this time does not contact the aluminum alloy profile. Therefore, it can be detected that the aluminum alloy profile is in a bent or tilted state at this time, and the overall detection effect is good. Then the aluminum alloy profile is continued to be transported. At this time, the aluminum alloy profile will pass between the first correction ring 22 and the second correction ring 25. By starting the first motor 16, the first motor 16 will drive the mounting gear 17 to rotate, and then the mounting gear 17 will drive the first rack plate 18 and the second rack plate 19 to move. At this time, the first The rack plate 18 will drive the first mounting block 20 to move toward the back, and at this time the first mounting block 20 will drive the first connecting rod 21 and the first correcting ring 22 to move toward the back. Similarly, the second rack plate 19 will drive the second mounting block 23, the second connecting rod 24 and the second correcting ring 25 to move forward. Therefore, the first correcting ring 22 and the second correcting ring 25 will approach the front and rear surfaces of the aluminum alloy profile, and the first correcting ring 22 and the second correcting ring 25 will apply pressure to the front and rear surfaces of the aluminum alloy profile, which can correct the bending of the aluminum alloy profile, so that the subsequent aluminum alloy profile can be corrected and conveyed, and the overall conveying effect is good. At the same time, the conveying shaft 38 can be supported by the side plate 36 and the top block 37.The aluminum alloy profile can be assisted in conveying by the conveying shaft 38, and the first stable seat 10 and the contact plate 14 are in contact with each other, so that when the aluminum alloy profile is conveyed by the first detection roller 6 and the second detection roller 8, the first detection roller 6 and the second detection roller 8 will be squeezed by the aluminum alloy profile, so that the contact plate 14 will not squeeze the spring body 13, so the first pressure sensor plate 12 will not feel the pressure at this time. When the two sets of pressure sensor plates do not feel the pressure, it proves that the extruded aluminum alloy profile is in a horizontal state, so the overall detection effect is good.

[0033] Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for the device. First, the aluminum alloy profile can be extruded and discharged through the extruder body 3. Then, after the discharge, the aluminum alloy profile will be conveyed between the first detection roller 6 and the second detection roller 8. The first detection roller 6 and the second detection roller 8 can limit the conveying of the aluminum alloy profile. When the aluminum alloy profile is bent or deformed, any side of the first detection roller 6 and the second detection roller 8 will move. If one side of the second detection roller 8 moves, the second detection roller 8 will be squeezed by the aluminum alloy profile, so that the second detection roller 8 will drive the second stable seat 41 away from one side of the mounting plate 11. Similarly, the first detection roller 6 is not affected by the aluminum alloy at this time. The aluminum alloy profile is extruded, so that the first detection roller 6 and the first movable column 5 will move backward, and the first movable column 5 will squeeze the contact plate 14 at this time, so that the contact plate 14 will drive the first movable column 5 to rebound, so that the first pressure sensing plate 12 will feel the pressure at this time, and the displacement of the spring body 13 is limited by the telescopic cylinder 15 at the same time, and the extrusion pressure of the first movable column 5 can be felt by the first pressure sensing plate 12, and the first pressure sensing plates 12 are arranged at the front and back of the mounting plate 11 at the same time. When the two groups of first pressure sensing plates 12 are subjected to different pressures, the end with pressure does not contact the aluminum alloy profile at this time, so it can be detected that the aluminum alloy profile is in a bent or tilted state at this time, and then the aluminum alloy profile continues to be conveyed. At this time, the aluminum alloy profile The material will pass between the first correcting ring 22 and the second correcting ring 25. By starting the first motor 16, the first motor 16 will drive the installation gear 17 to rotate, and then the installation gear 17 will drive the first rack plate 18 and the second rack plate 19 to move. At this time, the first rack plate 18 will drive the first mounting block 20 to move toward the back. At this time, the first mounting block 20 will drive the first connecting rod 21 and the first correcting ring 22 to move toward the back. Similarly, the second rack plate 19 will drive the second mounting block 23, the second connecting rod 24 and the second correcting ring 25 to move forward. Therefore, the first correcting ring 22 and the second correcting ring 25 will approach the front and rear surfaces of the aluminum alloy profile, and the first correcting ring 22 and the second correcting ring 25 will move toward the aluminum alloy profile. Applying pressure on the front and rear surfaces can correct the bending of the aluminum alloy profile, so that the subsequent aluminum alloy profile can be corrected and conveyed, and the overall conveying effect is good. At the same time, the conveying shaft 38 can be supported by the side plate 36 and the top block 37. By starting the second motor 30, the first rotating gear 31 is driven to rotate by the second motor 30, and then the first rotating gear 31 drives the second rotating gear 32 to engage, and then the second rotating gear 32 will drive the transmission mechanism 33 to rotate, and then the transmission mechanism 33 will drive the first conveying ring 34 to rotate, and then the first rotating gear 31 will also drive the second conveying ring 35 to rotate. At this time, the second conveying ring 35 rotates clockwise, and the first conveying ring 34 rotates counterclockwise.The aluminum alloy profile will be transported between the second conveying ring 35 and the first conveying ring 34, and the fastening pads 39 on the outer surfaces of the first conveying ring 34 and the second conveying ring 35 will fit with the outer surface of the aluminum alloy profile, so that the first conveying ring 34 and the second conveying ring 35 will be in uniform contact with the outer surface of the aluminum alloy profile, and then the conveying frame 40 and the conveying rollers can support and transport the aluminum alloy profile. The above is the entire working principle of the present invention.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An aluminum alloy profile extrusion device, comprising a mounting frame (1), a control panel (2) being mounted on the front surface of the mounting frame (1), and an extruder body (3) being fixedly connected to the top surface of the mounting frame (1), characterized in that: The upper surface of the mounting frame (1) is provided with a sliding groove (4), and the interior of the sliding groove (4) is provided with a first moving column (5) and a second moving column (7) in sequence from front to back, the top surface of the first moving column (5) is provided with a first detection roller (6), the top surface of the second moving column (7) is provided with a second detection roller (8), the lower end of the second moving column (7) is provided with a second stabilizing seat (41), the outer surface of the second stabilizing seat (41) is provided with a guide rod (9), and the outer surface of the guide rod (9) is provided with a first stabilizing seat (10); A contact plate (14), the contact plate (14) is mounted on the back side of the first stable seat (10), a spring body (13) is mounted on the back side of the contact plate (14), a first pressure sensing plate (12) is mounted on one end of the spring body (13) away from the contact plate (14), a telescopic cylinder (15) is mounted on the front surface of the first pressure sensing plate (12), the telescopic cylinder (15) is mounted between the contact plate (14) and the first pressure sensing plate (12), a mounting plate (11) is mounted on the back side of the first pressure sensing plate (12), and a second pressure sensing plate is mounted on the rear surface of the mounting plate (11).

2. The aluminum alloy profile extrusion device according to claim 1, characterized in that: A first motor (16) and a second motor (30) are installed in sequence from left to right inside the mounting frame (1); a mounting gear (17) is installed at the output end of the first motor (16); and a first rack plate (18) is meshedly connected to the left surface of the mounting gear (17).

3. The aluminum alloy profile extrusion device according to claim 2, characterized in that: The right side surface of the mounting gear (17) is meshedly connected with a second rack plate (19), the top surface of the first rack plate (18) is mounted with a first mounting block (20), and the top surface of the second rack plate (19) is mounted with a second mounting block (23).

4. The aluminum alloy profile extrusion device according to claim 3, characterized in that: A first connecting rod (21) is fixedly connected to the back of the first mounting block (20), and a first correcting ring (22) is fixedly connected to one end of the first connecting rod (21) away from the first mounting block (20).

5. The aluminum alloy profile extrusion device according to claim 3, characterized in that: A second connecting rod (24) is installed on the front surface of the second mounting block (23), and a second correcting ring (25) is installed on one end of the second connecting rod (24) away from the second mounting block (23).

6. The aluminum alloy profile extrusion device according to claim 5, characterized in that: An adapting groove (26) is provided inside the second correcting ring (25), a slot (27) is provided on the inner wall of the second correcting ring (25), a plug post (28) is provided inside the slot (27), a correcting block (29) is installed on the front surface of the plug post (28), and the correcting block (29) and the adapting groove (26) are adapted to each other.

7. The aluminum alloy profile extrusion device according to claim 2, characterized in that: The output end of the second motor (30) is provided with a first rotating gear (31), the back surface of the first rotating gear (31) is meshingly connected with a second rotating gear (32), and the top surface of the second rotating gear (32) is provided with a transmission mechanism (33).

8. The aluminum alloy profile extrusion device according to claim 7, characterized in that: A second conveying ring (35) is installed on the top surface of the first rotating gear (31) passing through the mounting frame (1), and a first conveying ring (34) is installed on the top surface of the transmission mechanism (33) passing through the mounting frame (1). The outer surfaces of the first conveying ring (34) and the second conveying ring (35) are both provided with fastening pads (39).

9. The aluminum alloy profile extrusion device according to claim 4, characterized in that: The left side surfaces of the first correction ring (22) and the second correction ring (25) are both installed with side plates (36), the outer surface of the side plates (36) is installed with a top block (37), and the lower end of the top block (37) is installed with a conveying shaft (38).

10. The aluminum alloy profile extrusion device according to claim 1, characterized in that: A conveying frame (40) is installed on the upper end surface of the mounting frame (1), and a conveying roller is installed on the inner side wall of the conveying frame (40).

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