Automatic riveting device for aluminum profiles and corner connectors

Abstract

The utility model discloses an aluminum profile and corner connector automatic riveting device which comprises a machine frame body, and a conveying line assembly used for conveying aluminum profiles is arranged on the machine frame body. The two sides of the conveying line assembly are each provided with two sets of corner connector feeding assemblies and two sets of corner connector riveting assemblies which are arranged in pairs. The corner connector feeding assemblies and the corner connector riveting assemblies are both in sliding connection with the rack body. The corner connector feeding assembly comprises a feeding rail, the corner connector riveting assembly comprises a corner connector conveyor, and the tail end of the feeding rail is connected with the initial end of the corner connector conveyor. The corner connector feeding assembly further comprises a plurality of corner connector hoppers capable of moving relative to the rack body, and the corner connector riveting assembly further comprises a pushing clamping arm assembly used for pushing the corner connector hoppers to move. The corner connector feeding assembly moves the corner connector in a two-dimensional space, so that the corner connector is automatically fed to the corner connector riveting assembly, the corner connector and an aluminum profile are positioned through the corner connector riveting assembly, and then riveting of the corner connector and the aluminum profile is completed; the automation degree is high, the riveting efficiency is high, and the riveting process is safe and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of riveting devices, and particularly relates to an automatic riveting device for aluminum profiles and corner codes. Background Art

[0002] When an aluminum profile and a corner code are assembled with each other, they often need to be riveted together by a riveting device; a general riveting device usually includes a hydraulic cylinder, a riveting head and a positioning die; an operator manually places the aluminum profile on the positioning die, then manually places the corner code, and then manually places the corner code into the aluminum profile; then the hydraulic cylinder works to control the riveting head to rivet the aluminum profile and the corner code together; since the corner code is manually placed, there is a lack of positioning between the corner code and the aluminum profile, resulting in a small displacement of the relative position between the corner code and the aluminum profile during the riveting process, so the riveting effect of the corner code and the aluminum profile is poor. At the same time, the size of the corner code is small, and manual feeding is somewhat dangerous and the feeding efficiency is low. Secondly, corner codes need to be riveted at both ends of the aluminum profile, and each end of the aluminum profile needs to be riveted separately, resulting in a low overall processing efficiency. Therefore, it is necessary to design an automatic riveting device for aluminum profiles and corner codes to overcome the above difficulties. Summary of the Invention

[0003] In view of the problems existing in the prior art, the utility model designs an automatic riveting device for aluminum profiles and corner codes. The utility model moves the corner code in a two-dimensional space through a corner code feeding component, so that the corner code is automatically fed to a corner code riveting component. The corner code riveting component positions the corner code and the aluminum profile, and then completes the riveting of the two; the automation degree is high, the riveting efficiency is high, and the riveting process is safe and reliable.

[0004] The invention object of the utility model is realized through the following technical solutions: an automatic riveting device for aluminum profiles and corner codes, including a frame body, on which a conveying line component for transporting aluminum profiles is arranged; on both sides of the conveying line component, there are two groups of paired corner code feeding components and corner code riveting components, both of which are slidably connected to the frame body; the corner code feeding component includes a feeding track, and the corner code riveting component includes a corner code conveyor, and the end of the feeding track is connected to the initial end of the corner code conveyor; the corner code feeding component further includes a number of corner code hoppers capable of moving relative to the frame body, and the corner code riveting component further includes a pushing and clamping arm component for pushing the corner code hopper to move.

[0005] Preferably, the corner code feeding component further includes a corner code moving plate, a pushing air cylinder, and a track guiding plate; a first track is provided on the main body of the frame, and a corner code moving plate slidably connected thereto is provided on the first track; a plurality of second tracks slidably connected thereto are provided on the corner code moving plate, and a corner code hopper is placed on the second track; the first track and the second track are arranged perpendicular to each other; the pushing clamp arm component includes a clamp arm main body capable of telescoping relative to the corner code hopper, and the clamp arm main body and the second track are arranged parallel to each other; a pushing air cylinder for pushing the corner code is provided at the initial end of the feeding track, and the piston shaft of the pushing air cylinder and the corner code hopper are arranged perpendicular to each other.

[0006] Preferably, a first motor is provided on the main body of the frame, and the first motor is connected to the corner code moving plate through a lead screw; the lead screw is rotatably connected to the main body of the frame, and the hole positions on the lead screw and the corner code moving plate are engaged with each other; when the first motor drives the lead screw to rotate, the corner code moving plate moves along the first track.

[0007] When the first motor works, it drives the corner code moving plate along the first track, which is convenient for adjusting the position of the corner code moving plate relative to the main body of the frame. When the corner code moving plate moves, all the corner code hoppers move synchronously, so that the corner code hoppers and the pushing clamp arm component can be automatically aligned, which is convenient for the pushing clamp arm component to control the clamp arm main body to push the corner code hopper towards the feeding track.

[0008] Preferably, a placement slot for placing the corner code hopper is provided on the second track, and the placement slot is fixedly connected to the second track; a discharge guide plate is provided on the main body of the frame, and a roller rotatably connected thereto is provided on the discharge guide plate, and the roller is arranged below the second track; a first baffle is provided at the end of the discharge guide plate, and the first baffle is arranged higher than the second track; a pushing air cylinder and a third track are respectively provided on the left and right sides of the discharge guide plate, and a pushing member is provided on the third track; the pushing member is connected to the piston shaft of the pushing air cylinder, and the pushing member and the discharge hole on the corner code hopper are arranged perpendicular to each other.

[0009] The placement slot is provided to facilitate fixing the corner code hopper; when the pushing clamp arm component works, the clamp arm main body pushes the corner code hopper to move, and the corner code hopper and the second track as a whole slide relative to the corner code moving plate, so that the second track and the corner code hopper will finally move onto the roller of the discharge guide plate; when the corner code hopper moves in place, it is just limited by the first baffle; the first track and the second track are provided here to facilitate the transfer of the corner code hopper in the two-dimensional space. Then the pushing air cylinder works, and when the pushing air cylinder works, it controls the pushing member to move along the third track, so that the pushing member will extend into the corner code hopper and push the corner codes into the feeding track from the corner code hopper in sequence.

[0010] Preferably, a transition member is provided on the side of the frame body facing the pushing cylinder, and the transition member communicates with the feeding track; a track guide plate is provided in the transition member and the feeding track; an alignment cylinder is provided on the side of the frame body facing the conveying line assembly, and the alignment cylinder is arranged towards the aluminum profile on the conveying line assembly.

[0011] By providing the transition member, it is convenient for the corner codes to slide automatically onto the feeding track; then, by providing the track guide plate, each corner code is arranged side by side in an orderly manner. By providing the alignment cylinder, it is convenient to automatically align the aluminum profiles on the conveying line assembly.

[0012] Preferably, the corner code riveting and pressing assembly further includes a mounting plate body, a first oil cylinder, a corner code conveyor, a first positioning cylinder and a second positioning cylinder; the mounting plate body is slidably connected to the frame body, a pushing clamp arm assembly and a riveting oil cylinder seat are provided on the mounting plate body, and the pushing clamp arm assembly is arranged towards the corner code feeding assembly; a first oil cylinder is provided on the riveting oil cylinder seat, and a riveting die head is provided on the first oil cylinder; a first positioning cylinder is further provided on the riveting oil cylinder seat, and the first positioning cylinder is arranged towards the aluminum profile; a second positioning cylinder and a limiting cylinder are provided directly below the riveting oil cylinder seat, and the second positioning cylinder and the limiting cylinder are arranged perpendicular to each other; a clamping jaw cylinder is further provided on the side of the mounting plate body and is arranged towards the first positioning cylinder.

[0013] Preferably, the pushing clamp arm assembly includes a second motor and a clamp arm body. A fourth track is provided on the mounting plate body and is arranged towards the corner code feeding assembly, and the clamp arm body is slidably connected thereto; a second motor and a lead screw are further provided on the mounting plate body, the second motor is fixedly connected to the mounting plate body, and the lead screw is rotatably connected to the mounting plate body; the end of the lead screw is connected to the piston shaft of the second motor, a connecting block is provided between the lead screw and the clamp arm body, the connecting block is sleeved on the outer layer of the lead screw and meshes with it, and the other end of the connecting block is fixedly installed on the clamp arm body; when the second motor drives the lead screw to rotate, the clamp arm body moves along the fourth track.

[0014] When the second motor works, it drives the lead screw to rotate. When the lead screw rotates, the connecting block meshes and moves. When the connecting block moves, it drives the clamp arm body to move relative to the fourth track; then when the clamp arm body moves, it can push the second track and the corner code hopper to move relative to the corner code moving plate, so as to push the corner code hopper to the initial end of the feeding track.

[0015] Preferably, a first positioning member is provided on the piston rod of the second positioning cylinder, a corner code conveyor is provided on the main body of the mounting plate, and a second positioning member is provided at the end of the corner code conveyor; when the second positioning cylinder works, the first positioning member moves towards the second positioning member; a limiting push plate is provided on the piston rod of the limiting cylinder, and the limiting push plate is arranged between the first positioning member and the second positioning member; a gap is provided between the second positioning member and the corner code conveyor; the initial end of the corner code conveyor is connected to the feeding track, and a second baffle is provided on the corner code conveyor; the end of the second baffle is attached to the end face of the second positioning member; the second positioning member is a bent member, and a gap is provided between the second positioning member and the upper end face of the corner code conveyor.

[0016] When the corner code conveyor works, it moves the corner code towards the riveting oil cylinder seat. The corner code first disengages from the corner code conveyor through the gap provided between the second positioning member and the corner code conveyor. At the same time, the second positioning cylinder works to control the first positioning member to push out. Then the limiting cylinder works to control the limiting push plate to extend, so that the corner code will be clamped and moved between the first positioning member and the second positioning member. The limiting push plate is provided here to facilitate the movement of the corner code. At the same time, the remaining corner codes are separated by the side wall of the limiting push plate to prevent new corner codes from moving to the riveting station. In this way, the riveting die head can continuously rivet the aluminum profile and the corner code in sequence. When the limiting push plate controls the corner code to be pushed out, the aluminum profile is first positioned by the clamping jaw cylinder and the first positioning cylinder. After the aluminum profile and the corner code are positioned, the first oil cylinder controls the telescopic movement of the riveting die head, so as to rivet the aluminum profile and the corner code together. The corner codes at both ends of the aluminum profile are riveted synchronously, and the overall riveting efficiency is higher.

[0017] Preferably, a fifth track is provided on the main body of the frame, and a main body of the mounting plate is provided thereon and is slidably connected thereto; a double-shaft motor is provided on the main body of the frame, and lead screws rotatably connected thereto are provided on both motor shafts of the double-shaft motor, and the lead screws are rotatably connected to the main body of the frame; the lead screws are engaged with the holes on the main body of the mounting plate, and when the double-shaft motor drives the lead screws to rotate, the main body of the mounting plate moves along the fifth track.

[0018] When the double-shaft motor works, it drives the lead screws to rotate. When the lead screws rotate, they drive the main body of the mounting plate to move relative to the main body of the frame along the fifth track. In this way, it is convenient to adjust the distance between the left and right corner code riveting components, so as to rivet aluminum profiles of different lengths, and the versatility is higher.

[0019] Preferably, a length detection component is provided at the end of the frame body. The length detection component includes a main box body, a detection cylinder, and a rotary encoder. The main box body and the detection cylinder are respectively arranged on both sides of the conveyor line component. A guiding shaft and a telescopic rack that can telescopically move relative to the main box body are arranged inside the main box body. A measuring push plate is fixedly installed at the end of the guiding shaft. The end of the telescopic rack is fixedly installed on the measuring push plate. A rotary encoder is arranged below the main box body. A measuring gear is arranged on the rotating shaft of the rotary encoder. The telescopic rack and the measuring gear are meshed with each other. A jacking cylinder is arranged between the main box body and the detection cylinder. A clamping and positioning cylinder is arranged on the piston shaft of the jacking cylinder. The jacking cylinder is fixedly installed on the side wall of the frame body.

[0020] The jacking cylinder and the clamping and positioning cylinder work to make the aluminum profile first separate from the conveyor line component. Then the detection cylinder works to push the aluminum profile to move axially. In this way, the end of the aluminum profile will push the measuring push plate to move. When the measuring push plate moves, it drives the telescopic rack to move. The movement of the telescopic rack drives the measuring gear to rotate. Then the rotary encoder can detect the number of rotation cycles of the measuring gear. Through the number of rotation cycles of the measuring gear, the rotary encoder can automatically calculate the axial length of the aluminum profile, so as to detect whether the length of the aluminum profile is qualified.

[0021] Compared with the prior art, the utility model has the following beneficial effects: 1. The corner code moving plate moves along the first track, and then the corner code hopper and the second track are pushed to move relative to the corner code moving plate by pushing the clamping arm assembly. In this way, it is convenient to transfer the corner codes in the corner code hopper in a two-dimensional space, convenient for fixed-point and precise automatic transportation of corner codes, with high automation and reliability. 2. The corner codes are continuously moved into the corner code riveting assembly through the feeding track and the corner code conveyor for riveting. By synchronously positioning and fixing the corner codes and the aluminum profiles, and then riveting the two, the riveting effect is good and the riveting efficiency is high. 3. Corner code feeding assemblies and corner code riveting assemblies are provided at both ends of the aluminum profile. In this way, corner codes can be riveted at both ends of the aluminum profile simultaneously, and the overall processing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a perspective view of the utility model;

[0023] Figure 2 is a perspective view of another angle of the utility model;

[0024] Figure 3 is a perspective view of the utility model with the conveyor line component hidden;

[0025] Figure 4 is a perspective view of the corner code feeding assembly;

[0026] Figure 5 is an exploded view of the corner code feeding assembly;

[0027] Figure 6Is a three-dimensional view of the angle code riveting and pressing assembly;

[0028] Figure 7 Is an exploded view of the angle code riveting and pressing assembly;

[0029] Figure 8 Is a three-dimensional view of the length detection assembly;

[0030] Markings in the figure: 1. Frame main body; 2. Conveyor line assembly; 3. Angle code feeding assembly; 31. Feeding track; 32. Angle code hopper; 33. Angle code moving plate; 34. Pushing cylinder; 35. Track guide plate; 36. Second track; 37. Placing card slot; 38. Discharge guide plate; 39. Roller; 310. First baffle; 311. Third track; 312. Pushing piece; 313. Transition piece; 4. Angle code riveting and pressing assembly; 41. Angle code conveyor; 42. Installation plate main body; 43. First oil cylinder; 44. First positioning cylinder; 45. Second positioning cylinder; 46. Riveting oil cylinder seat; 47. Riveting die head; 48. Limit cylinder; 49. First positioning piece; 410. Second positioning piece; 411. Limit push plate; 412. Second baffle; 413. Claw cylinder; 5. Pushing and clamping arm assembly; 51. Clamping arm main body; 52. Second motor; 53. Fourth track; 54. Connecting block; 6. First track; 7. First motor; 8. Alignment cylinder; 9. Length detection assembly; 91. Main box body; 92. Detection cylinder; 93. Rotary encoder; 94. Guide shaft; 95. Telescopic rack; 96. Measuring push plate; 97. Measuring gear; 98. Lifting cylinder; 99. Clamping and positioning cylinder; 10. Fifth track; 11. Biaxial motor. Detailed implementation mode

[0031] The following further describes the present utility model in combination with the embodiments shown in the drawings:

[0032] As Figures 1 to 8 Shown, this embodiment discloses an automatic riveting device for aluminum profiles and angle codes, including a frame main body 1, and a conveyor line assembly 2 for transporting aluminum profiles is provided on the frame main body 1; on both sides of the conveyor line assembly 2, there are provided two groups of paired angle code feeding assemblies 3 and angle code riveting and pressing assemblies 4, and both the angle code feeding assembly 3 and the angle code riveting and pressing assembly 4 are slidably connected to the frame main body 1; the angle code feeding assembly 3 includes a feeding track 31, the angle code riveting and pressing assembly 4 includes an angle code conveyor 41, and the end of the feeding track 31 is connected to the initial end of the angle code conveyor 41; the angle code feeding assembly 3 further includes a number of angle code hoppers 32 that can move relative to the frame main body 1, and the angle code riveting and pressing assembly 4 further includes a pushing and clamping arm assembly 5 for pushing the angle code hopper 32 to move.

[0033] The corner code feeding component 3 further includes a corner code moving plate 33, a pushing air cylinder 34 and a track guiding plate 35; a first track 6 is provided on the frame body 1, and a corner code moving plate 33 slidably connected thereto is provided on the first track 6; a plurality of second tracks 36 slidably connected thereto are provided on the corner code moving plate 33, and a corner code hopper 32 is placed on the second tracks 36; the first track 6 and the second tracks 36 are arranged perpendicular to each other; the pushing clamp arm component 5 includes a clamp arm body 51 capable of telescoping relative to the corner code hopper 32, and the clamp arm body 51 and the second tracks 36 are arranged parallel to each other; a pushing air cylinder 34 for pushing the corner code is provided at the initial end of the feeding track 31, and the piston shaft of the pushing air cylinder 34 and the corner code hopper 32 are arranged perpendicular to each other. A first motor 7 is provided on the frame body 1, and the first motor 7 is connected to the corner code moving plate 33 through a lead screw; the lead screw is rotatably connected to the frame body 1, and the hole positions on the lead screw and the corner code moving plate 33 are meshed with each other; when the first motor 7 drives the lead screw to rotate, the corner code moving plate 33 moves along the first track 6. A placing slot 37 for placing the corner code hopper 32 is provided on the second tracks 36, and the placing slot 37 is fixedly connected to the second tracks 36; a discharging guide plate 38 is provided on the frame body 1, and a roller 39 rotatably connected thereto is provided on the discharging guide plate 38, and the roller 39 is arranged below the second tracks 36; a first baffle 310 is provided at the end of the discharging guide plate 38, and the first baffle 310 is arranged higher than the second tracks 36; pushing air cylinders 34 and a third track 311 are respectively provided on the left and right sides of the discharging guide plate 38, and a pushing member 312 is provided on the third track 311; the pushing member 312 is connected to the piston shaft of the pushing air cylinder 34, and the pushing member 312 and the discharging hole on the corner code hopper 32 are arranged perpendicular to each other. A transition member 313 is provided on the side of the frame body 1 facing the pushing air cylinder 34, and the transition member 313 is communicated with the feeding track 31; a track guiding plate 35 is provided in the transition member 313 and the feeding track 31; an aligning air cylinder 8 is provided on the side of the frame body 1 facing the conveying line component 2, and the aligning air cylinder 8 is arranged towards the aluminum profile on the conveying line component 2.

[0034] The angle code riveting and pressing assembly 4 further includes a mounting plate body 42, a first oil cylinder 43, an angle code conveyor 41, a first positioning cylinder 44, and a second positioning cylinder 45; the mounting plate body 42 is slidably connected to the frame body 1, and a pushing clamp arm assembly 5 and a riveting oil cylinder seat 46 are provided on the mounting plate body 42, and the pushing clamp arm assembly 5 faces the angle code feeding assembly 3; a first oil cylinder 43 is provided on the riveting oil cylinder seat 46, and a riveting die head 47 is provided on the first oil cylinder 43; a first positioning cylinder 44 is further provided on the riveting oil cylinder seat 46, and the first positioning cylinder 44 faces the aluminum profile; a second positioning cylinder 45 and a limiting cylinder 48 are provided directly below the riveting oil cylinder seat 46, and the second positioning cylinder 45 and the limiting cylinder 48 are perpendicular to each other; a clamping jaw cylinder 413 facing the first positioning cylinder 44 is further provided on the side of the mounting plate body 42. The pushing clamp arm assembly 5 includes a second motor 52 and a clamp arm body 51, and a fourth track 53 facing the angle code feeding assembly 3 and a clamp arm body 51 slidably connected thereto are provided on the mounting plate body 42; a second motor 52 and a lead screw are further provided on the mounting plate body 42, the second motor 52 is fixedly connected to the mounting plate body 42, and the lead screw is rotatably connected to the mounting plate body 42; the end of the lead screw is connected to the piston shaft of the second motor 52, a connecting block 54 is provided between the lead screw and the clamp arm body 51, the connecting block 54 is sleeved outside the lead screw and meshes with it, and the other end of the connecting block 54 is fixedly installed on the clamp arm body 51; when the second motor 52 drives the lead screw to rotate, the clamp arm body 51 moves along the fourth track 53. A first positioning member 49 is provided on the piston shaft of the second positioning cylinder 45, an angle code conveyor 41 is provided on the mounting plate body 42, and a second positioning member 410 is provided at the end of the angle code conveyor 41; when the second positioning cylinder 45 works, the first positioning member 49 moves towards the second positioning member 410; a limiting push plate 411 is provided on the piston shaft of the limiting cylinder 48, and the limiting push plate 411 is arranged between the first positioning member 49 and the second positioning member 410; there is a gap between the second positioning member 410 and the angle code conveyor 41; the initial end of the angle code conveyor 41 is connected to the feeding track 31, and a second baffle 412 is provided on the angle code conveyor 41; the end of the second baffle 412 is in contact with the end face of the second positioning member 410; the second positioning member 410 is a bent member, and there is a gap between the second positioning member 410 and the upper end face of the angle code conveyor 41. A fifth track 10 is provided on the frame body 1, and a mounting plate body 42 slidably connected thereto is provided on the fifth track 10; a double-shaft motor 11 is provided on the frame body 1, and lead screws rotatably connected thereto are provided on both motor shafts of the double-shaft motor 11, and the lead screws are rotatably connected to the frame body 1; the lead screws are meshed with the holes on the mounting plate body 42, and when the double-shaft motor 11 drives the lead screws to rotate, the mounting plate body 42 moves along the fifth track 10.At the end of the frame body 1, a length detection component 9 is provided. The length detection component 9 includes a main box body 91, a detection cylinder 92 and a rotary encoder 93. The main box body 91 and the detection cylinder 92 are respectively arranged on both sides of the conveyor line component 2. A guide shaft 94 and a telescopic rack 95 that can telescopically move relative to it are arranged in the main box body 91. A measuring push plate 96 is fixedly installed at the end of the guide shaft 94. The end of the telescopic rack 95 is fixedly installed on the measuring push plate 96. A rotary encoder 93 is arranged below the main box body 91. A measuring gear 97 is arranged on the rotating shaft of the rotary encoder 93. The telescopic rack 95 and the measuring gear 97 are meshed with each other. A jacking cylinder 98 is arranged between the main box body 91 and the detection cylinder 92. A clamping and positioning cylinder 99 is arranged on the piston shaft of the jacking cylinder 98. The jacking cylinder 98 is fixedly installed on the side wall of the frame body 1.

[0035] The specific operation process of this embodiment is as follows. Continuously place the aluminum profiles on the conveyor line component 2, and then place the angle code hoppers 32 filled with angle codes into the placement slots 37 of the second track 36. Then the first motor 7 works to control the angle code moving plate 33 to move along the first track 6, so that the angle code hoppers 32 and the pushing clamp arm assembly 5 are aligned. Then the second motor 52 works to control the clamp arm body 51 to move along the fourth track 53, so as to push the angle code hoppers 32 onto the discharge guide plate 38. Then the pushing cylinder 34 controls the pushing member 312 to extend, so as to push the angle codes onto the feeding track 31. Then the angle codes will be successively transported by the angle code conveyor 41 to wait for riveting near the riveting oil cylinder seat 46. The angle codes first break away from the angle code conveyor 41 through the gap between the second positioning member 410 and the angle code conveyor 41. At the same time, the second positioning cylinder 45 works to control the first positioning member 49 to be pushed out. Then the limit cylinder 48 works to control the limit push plate 411 to extend, so that the angle codes will be clamped and moved between the first positioning member 49 and the second positioning member 410. By setting the limit push plate 411, the riveting die head 47 can successively and continuously rivet the aluminum profiles and the angle codes. When the limit push plate 411 controls the angle codes to be pushed out, first position the aluminum profiles through the claw cylinder 413 and the first positioning cylinder 44. After the aluminum profiles and the angle codes are positioned, the first oil cylinder 43 controls the riveting die head 47 to telescopically move, so as to rivet the aluminum profiles and the angle codes together. The angle codes at both ends of the aluminum profiles are riveted synchronously, and the overall riveting efficiency is higher.

[0036] The specific embodiments described in the text are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automatic riveting and pressing device for aluminum profiles and corner codes, comprising a frame body (1), characterized in that, A conveying line assembly (2) for transporting aluminum profiles is provided on a frame body (1); on both sides of the conveying line assembly (2), there are provided two sets of paired corner code feeding assemblies (3) and corner code riveting and pressing assemblies (4), both the corner code feeding assembly (3) and the corner code riveting and pressing assembly (4) are slidably connected to the frame body (1); the corner code feeding assembly (3) includes a feeding track (31), the corner code riveting and pressing assembly (4) includes a corner code conveyor (41), and the end of the feeding track (31) is connected to the initial end of the corner code conveyor (41); the corner code feeding assembly (3) further includes a number of corner code hoppers (32) capable of moving relative to the frame body (1), and the corner code riveting and pressing assembly (4) further includes a pushing clamp arm assembly (5) for pushing the corner code hopper (32) to move.

2. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 1, wherein The corner code feeding assembly (3) further includes a corner code moving plate (33), a pushing cylinder (34) and a track guiding plate (35); a first track (6) is provided on the frame body (1), and a corner code moving plate (33) slidably connected thereto is provided on the first track (6); a number of second tracks (36) slidably connected thereto are provided on the corner code moving plate (33), and the corner code hoppers (32) are placed on the second tracks (36); the first track (6) and the second track (36) are arranged perpendicular to each other; the pushing clamp arm assembly (5) includes a clamp arm body (51) capable of telescoping relative to the corner code hopper (32), and the clamp arm body (51) and the second track (36) are arranged parallel to each other; at the initial end of the feeding track (31), there is provided a pushing cylinder (34) for pushing the corner code, and the piston shaft of the pushing cylinder (34) and the corner code hopper (32) are arranged perpendicular to each other.

3. The automatic riveting device for aluminum profiles and corner codes according to claim 2, characterized in that A first motor (7) is provided on the frame body (1), and the first motor (7) is connected to the corner code moving plate (33) through a lead screw; the lead screw is rotatably connected to the frame body (1), and the hole positions on the lead screw and the corner code moving plate (33) are meshed with each other; when the first motor (7) drives the lead screw to rotate, the corner code moving plate (33) moves along the first track (6).

4. The automatic riveting device for aluminum profiles and corner codes according to claim 2, characterized in that, A placing slot (37) for placing the corner code hopper (32) is provided on the second track (36), and the placing slot (37) is fixedly connected to the second track (36); a discharge guide plate (38) is provided on the frame body (1), and a roller (39) rotatably connected thereto is provided on the discharge guide plate (38), and the roller (39) is arranged below the second track (36); a first baffle (310) is provided at the end of the discharge guide plate (38), and the first baffle (310) is arranged higher than the second track (36); pushing cylinders (34) and a third track (311) are respectively provided on the left and right sides of the discharge guide plate (38), and a pusher (312) is provided on the third track (311); the pusher (312) is connected to the piston shaft of the pushing cylinder (34), and the pusher (312) and the discharge hole on the corner code hopper (32) are arranged perpendicular to each other.

5. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 2, characterized in that On the side of the frame body (1) facing the pushing cylinder (34), there is a transition piece (313), and the transition piece (313) is communicated with the feeding track (31); a track guide plate (35) is arranged in the transition piece (313) and the feeding track (31); on the side of the frame body (1) facing the conveying line assembly (2), there is an alignment cylinder (8), and the alignment cylinder (8) is arranged towards the aluminum profile on the conveying line assembly (2).

6. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 1, wherein The corner code riveting and pressing assembly (4) further includes a mounting plate body (42), a first oil cylinder (43), a corner code conveyor (41), a first positioning cylinder (44) and a second positioning cylinder (45); the mounting plate body (42) is slidably connected to the frame body (1), a pushing clamp arm assembly (5) and a riveting oil cylinder seat (46) are arranged on the mounting plate body (42), and the pushing clamp arm assembly (5) is arranged towards the corner code feeding assembly (3); a first oil cylinder (43) is arranged on the riveting oil cylinder seat (46), and a riveting die head (47) is arranged on the first oil cylinder (43); a first positioning cylinder (44) is further arranged on the riveting oil cylinder seat (46), and the first positioning cylinder (44) is arranged towards the aluminum profile; a second positioning cylinder (45) and a limiting cylinder (48) are arranged directly below the riveting oil cylinder seat (46), and the second positioning cylinder (45) and the limiting cylinder (48) are arranged perpendicular to each other; a clamp jaw cylinder (413) facing the first positioning cylinder (44) is further arranged on the side of the mounting plate body (42).

7. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 6, characterized in that, The pushing clamp arm assembly (5) includes a second motor (52) and a clamp arm body (51). A fourth track (53) arranged towards the corner code feeding assembly (3) is arranged on the mounting plate body (42), and the clamp arm body (51) is slidably connected thereto; a second motor (52) and a lead screw are further arranged on the mounting plate body (42), the second motor (52) is fixedly connected to the mounting plate body (42), and the lead screw is rotatably connected to the mounting plate body (42); the end of the lead screw is connected to the piston shaft of the second motor (52), a connecting block (54) is arranged between the lead screw and the clamp arm body (51), the connecting block (54) is sleeved on the outer layer of the lead screw and meshes with it, and the other end of the connecting block (54) is fixedly installed on the clamp arm body (51); when the second motor (52) drives the lead screw to rotate, the clamp arm body (51) moves along the fourth track (53).

8. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 6, characterized in that, A first positioning member (49) is provided on the piston shaft of the second positioning cylinder (45). An angle code conveyor (41) is provided on the mounting plate main body (42), and a second positioning member (410) is provided at the end of the angle code conveyor (41). When the second positioning cylinder (45) operates, the first positioning member (49) moves towards the second positioning member (410). A limiting push plate (411) is provided on the piston shaft of the limiting cylinder (48), and the limiting push plate (411) is arranged between the first positioning member (49) and the second positioning member (410). A gap is provided between the second positioning member (410) and the angle code conveyor (41). The initial end of the angle code conveyor (41) is connected to the feeding track (31), and a second baffle plate (412) is provided on the angle code conveyor (41). The end of the second baffle plate (412) is attached to the end face of the second positioning member (410). The second positioning member (410) is a bent member, and a gap is provided between the second positioning member (410) and the upper end face of the angle code conveyor (41).

9. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 6, characterized in that A fifth track (10) is provided on the frame main body (1), and a mounting plate main body (42) slidably connected thereto is provided on the fifth track (10). A dual-axis motor (11) is provided on the frame main body (1), and lead screws rotatably connected thereto are provided on both motor shafts of the dual-axis motor (11). The lead screws are rotatably connected to the frame main body (1). The lead screws are engaged with the holes on the mounting plate main body (42). When the dual-axis motor (11) drives the lead screws to rotate, the mounting plate main body (42) moves along the fifth track (10).

10. The automatic riveting and pressing device for aluminum profiles and corner codes according to claim 1, characterized in that, A length detection assembly (9) is provided at the end of the frame main body (1). The length detection assembly (9) includes a main box body (91), a detection cylinder (92) and a rotary encoder (93). The main box body (91) and the detection cylinder (92) are respectively arranged on both sides of the conveyor line assembly (2). A guide shaft (94) and a telescopic rack (95) capable of telescoping relative thereto are provided in the main box body (91). A measuring push plate (96) is fixedly installed at the end of the guide shaft (94). The end of the telescopic rack (95) is fixedly installed on the measuring push plate (96). A rotary encoder (93) is provided below the main box body (91), and a measuring gear (97) is provided on the rotating shaft of the rotary encoder (93). The telescopic rack (95) and the measuring gear (97) are engaged with each other. A jacking cylinder (98) is provided between the main box body (91) and the detection cylinder (92), and a clamping and positioning cylinder (99) is provided on the piston shaft of the jacking cylinder (98). The jacking cylinder (98) is fixedly installed on the side wall of the frame main body (1).

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