Photovoltaic aluminum frame automatic production line

Abstract

The present invention belongs to the technical field of photovoltaic module production and discloses an automatic production line for photovoltaic aluminum frames, including an adaptive feeding structure: the adaptive feeding structure has a flip-type pushing structure; a sawing machine is provided at the discharge end of the flip-type pushing structure; a double-roller drive structure is provided on one side of the sawing machine; a first translation robot is provided at the end of the double-roller drive structure near the sawing machine and above the middle of the sawing machine; a single-roller drive structure is provided on the side wall of the end of the sawing machine away from the sawing machine; a punching machine is provided on the side wall of the single-roller drive structure away from the sawing machine; a second translation robot is provided above the end of the double-roller drive structure near the sawing machine and above the punching machine; an interference fitter is provided on the side of the end of the single-roller drive structure away from the punching machine; a discharge structure is connected to the side wall of the interference fitter away from the single-roller drive structure; and a third translation robot is provided above the end of the single-roller drive structure away from the punching machine. Through the above-mentioned methods, the present invention greatly improves production efficiency and makes the system run more smoothly.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic component production, and in particular to an automatic production line for photovoltaic aluminum frames. Background Art

[0002] Photovoltaic aluminum edges refer to the aluminum alloy profile fixing frames and brackets that constitute photovoltaic solar panel components. Now some production lines have been designed for the rapid production of photovoltaic aluminum edges.

[0003] For example, Chinese patent CN113649813B discloses an integrated device for producing aluminum frame profiles for solar photovoltaic panels, comprising a main body, on which are mounted in sequence: a loading unit, a sawing unit, a punching unit, and a stamping unit, and each unit is interconnected. The loading unit, sawing unit, punching unit, and stamping unit are electrically connected to a servo control system, respectively. The servo control system is also electrically connected to an alarm device and a detection system, and the detection system is connected to the loading unit, sawing unit, punching unit, and stamping unit. In the production of traditional aluminum frame profiles for solar photovoltaic panels, the sawing process, punching process, and stamping process are usually carried out separately (such as in different production workshops), which is not only time-consuming but also has low processing efficiency. The present invention provides an integrated device for producing aluminum frame profiles for solar photovoltaic panels, which is used to improve the above-mentioned technical problems.

[0004] Although the above structure can be used for automated production, there is still a problem that the feeding unit does not separate the feeding and skew adjustment of the aluminum alloy profiles, which easily causes adhesion between the aluminum alloy profiles, affecting the feeding. At the same time, when skew occurs, it cannot be pushed straight, and the feeding is easy to be tilted. In addition, the pusher does not guide and support the end of the aluminum alloy profile, which is easy to swing and has the possibility of hitting the lower die of the sawing machine (3).

[0005] Based on this, the present invention designs an automatic production line for photovoltaic aluminum frames to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides an automatic production line for photovoltaic aluminum frames.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic production line for photovoltaic aluminum frames, including an adaptive feeding structure for eliminating aluminum alloy adhesion and avoiding skewed feeding:

[0008] The discharging end of the adaptive feeding structure is connected with a flip-type pushing structure for turning over the aluminum alloy profiles, receiving multiple groups of aluminum alloy profiles one by one, aligning the ends of multiple groups of aluminum alloy profiles, clamping and feeding multiple groups of aluminum alloy profiles, and guiding the ends of the profiles;

[0009] The discharge end of the flip-type pusher structure is equipped with a sawing machine for cutting aluminum alloy profiles to fixed lengths;

[0010] One side of the sawing machine is equipped with a double roller drive structure for conveying multiple groups of cut aluminum alloy profiles;

[0011] A first translation robot is provided at the end of the double-roller drive structure close to the sawing machine and above the middle of the sawing machine for taking and placing the aluminum alloy profile cut by the sawing machine onto the double-roller drive structure;

[0012] A single roller drive structure for driving a single set of punched aluminum alloy profiles is provided on the side wall of the sawing machine away from the sawing machine;

[0013] A punching machine for punching a single set of aluminum alloy profiles is provided on the side wall of the single roller drive structure away from the sawing machine, and after the punching machine completes the punching, the punched aluminum alloy profiles are placed on the single roller drive structure;

[0014] A second translation robot is provided above the end of the double-roller drive structure close to the sawing machine and above the punching machine for taking and placing the aluminum alloy profile on the double-roller drive structure to the punching machine;

[0015] An interference fit machine for the rigid installation of the angle code is provided on one side of the end of the single roller drive structure away from the punching machine;

[0016] A discharging structure for discharging materials is connected to a side wall of the interference fit machine away from the single roller drive structure;

[0017] A third translation robot is provided above the end of the single-roller drive structure away from the punching machine, which is used to take the aluminum alloy profiles punched on the end of the single-roller drive structure away from the punching machine and place them into the interference fit machine, and to take the aluminum alloy profiles after the angle code is installed in the interference fit machine and place them into the discharge structure.

[0018] Furthermore, the adaptive feeding structure includes a first frame, a conveying assembly and an alignment assembly. The first frame is connected to the conveying assembly, and the end of the first frame close to the flip-type pushing structure is symmetrically connected to the alignment assembly for eliminating aluminum alloy adhesion and avoiding skewed feeding. The end of the alignment assembly away from the flip-type pushing structure and the end of the conveying assembly close to the flip-type pushing structure are arranged to overlap.

[0019] Furthermore, the conveying assembly includes a long conveyor belt, a first motor and a first horizontal axis. The long conveyor belts are fixedly installed on the inner walls of the first frame, the first motor is installed on the side walls of the first frame, the driving end of the first motor is fixedly connected to one group of long conveyor belts, and the first horizontal axis for driving adjacent long conveyor belts is fixedly connected between the synchronous wheels of the long conveyor belts. The first frame is equipped with a detection switch at the end of the long conveyor belt near the flip-type pushing structure.

[0020] Furthermore, the alignment component includes a second motor and a short conveyor belt. The short conveyor belt is installed on the inner wall of the first frame close to the flip-type pushing structure. The top of the short conveyor belt is flush with the top of the long conveyor belt. The end of the long conveyor belt close to the flip-type pushing structure coincides with the end of the short conveyor belt away from the flip-type pushing structure. The second motor is fixedly installed on the outer wall of the first frame, and the driving end of the second motor is synchronously fixedly connected to the short conveyor belt, and the first frame is fixedly connected to a detection switch at the middle end of the short conveyor belt.

[0021] Furthermore, the flip-type pushing structure includes a translation structure, a flip-clamping assembly, an end alignment assembly and a pushing assembly. The flip-clamping assembly is arranged at the end of the short conveyor belt close to the flip-type pushing structure. The flip-clamping assembly is connected to the first frame. The first frame is connected to a translation structure for receiving aluminum alloy profiles. The first frame is connected to an end alignment assembly for aligning the ends of the aluminum alloy profiles on the translation structure. The end alignment assembly is located on the side of the flip-clamping assembly away from the short conveyor belt. The end of the first frame away from the feed end is connected to a pushing assembly for clamping and pushing the aluminum alloy profiles.

[0022] Furthermore, the flipping clamping assembly includes a first finger cylinder, a rotating seat, a first clamping block, a third horizontal axis and a rotating cylinder. The first frame is rotatably connected to the third horizontal axis through a bearing. The rotating seat is evenly spaced and connected to the third horizontal axis. The outer end of the rotating seat is fixedly connected to the first finger cylinder, the movable end of the first finger cylinder is fixedly connected to the first clamping block, the side wall of the first frame is fixedly connected to the rotating cylinder, and the driving end of the rotating cylinder is fixedly connected to the third horizontal axis.

[0023] Furthermore, the translation structure includes a third motor, a transverse plate, a second transverse axis, a first cylinder, a first support block, a first guide rail assembly, a first slot and a synchronous belt assembly, the guide rail of the first guide rail assembly is fixedly connected to the first frame, the slider of the first guide rail assembly is fixedly connected to the two side walls of the transverse plate, both ends of the transverse plate are fixedly connected to the transmission belt of the synchronous belt assembly, the synchronous wheel of the synchronous belt assembly is rotatably connected to the inner wall of the first frame, the synchronous wheel of the synchronous belt assembly is connected through the second transverse axis, the side wall of the first frame is fixedly connected to the third motor, and the driving end of the third motor is fixedly connected to a group of synchronous wheels of the synchronous belt assembly, the top of the transverse plate is fixedly connected to the first cylinder at equal intervals, the driving end of the first cylinder is fixedly connected to the first support block, and the top of the first support block is provided with two groups of first slots arranged in the same direction;

[0024] The first cylinder and the rotating cylinder are staggered.

[0025] Furthermore, the end alignment assembly includes a first support seat, a second cylinder and a push plate. The first support seat is fixedly connected to the outer wall of the first frame, the second cylinder is installed on the top of the first support seat, and the driving end of the second cylinder is connected to the push plate.

[0026] Furthermore, the pushing assembly includes a rotating roller, a limiting groove, a horizontal fixed plate, a rolling bearing, a straight rod, a second guide rail assembly, a rack, a fourth motor, a fourth cylinder, a horizontal movable plate, a mounting plate, a gear ring, a fifth cylinder, a straight plate, a plug plate, a pressure plate, a horizontal support block and a fixed support frame. The fixed support frame is arranged at the end of the first frame away from the feed end. The guide rail and the rack of the second guide rail assembly are both installed on the top of the fixed support frame. The horizontal part of the mounting plate is fixedly connected to the slider of the second guide rail assembly. The horizontal part of the rotating roller is installed with a fourth motor. The driving end of the fourth motor is fixedly connected to the gear ring meshing with the rack. The top of the mounting plate is fixedly connected to the fourth cylinder. The driving end of the fourth cylinder is connected to the horizontal movable plate, and the horizontal movable plate is slidably connected to the upright part of the mounting plate through the guide rail assembly. The end of the horizontal movable plate away from the mounting plate is fixedly connected to a straight plate, the lower end of the end of the straight plate away from the mounting plate is symmetrically fixedly connected to a plug plate, the straight plate is fixedly connected to a fifth cylinder above the plug plate, the driving end of the fifth cylinder is fixedly connected to a pressure plate used in conjunction with the plug plate, the fixed support frame is rotatably connected to rotating rollers at equal intervals near the side wall of the first frame, the rotating rollers are provided with two groups of limiting grooves set in the same direction, the fixed support frame is fixedly connected to a horizontal fixed plate near the end of the sawing machine, the horizontal fixed plate is fixedly connected to a horizontal support block near the end of the sawing machine, eight groups of straight rods are fixedly connected to the horizontal array of the horizontal support blocks, the upper ends of the straight rods are fixedly connected to rolling bearings, four adjacent groups of rolling bearings are in fit contact with one group of aluminum alloy profiles, and another four adjacent groups of rolling bearings are in fit contact with another group of aluminum alloy profiles.

[0027] Furthermore, the interference fit machine includes a box body, an angle code supply structure, a clamping structure, a forming structure and an azimuth-adjustable material guiding structure. The box body is located on the side of the end of the single-roller drive structure away from the punching machine. The bottom of the box body is connected to a forming structure for supporting the aluminum alloy profile after punching and inserting the angle code. The top of the box body is symmetrically installed with a clamping structure for taking and placing the angle code. The side wall of the box body away from the single-roller drive structure is symmetrically connected to the angle code supply structure for feeding the angle code. The side wall of the box body away from the single-roller drive structure is symmetrically connected to an azimuth-adjustable material guiding structure for flipping the angle code forty-five degrees.

[0028] Beneficial effects

[0029] The present invention places aluminum alloy profiles on an adaptive feeding structure (1), and the adaptive feeding structure (1) conveys the aluminum alloy profiles to a flip-type pushing structure (2). The adaptive feeding structure (1) feeds the aluminum alloy profiles close to the flip-type pushing structure (2) one by one, and adjusts the aluminum alloy profiles to be vertically arranged with the adaptive feeding structure (1). The adaptive feeding structure (1) eliminates aluminum alloy adhesion and avoids skewed feeding. The flip-type pushing structure (2) flips and places the aluminum alloy profiles on the adaptive feeding structure (1) one by one, and then the flip-type pushing structure (2) receives multiple groups of aluminum alloy profiles one by one, aligns the ends of multiple groups of aluminum alloy profiles, and clamps and feeds multiple groups of aluminum alloy profiles. While clamping and feeding, the aluminum alloy profiles are moved and guided to avoid the aluminum alloy profiles from moving and swinging, thereby eliminating the possibility of hitting the lower die of the sawing machine (3). The flip-type pushing structure (2) conveys the aluminum alloy profiles to the saw. In the cutting machine (3), the sawing machine (3) performs fixed-length cutting, the first translation robot (4) sends the cut aluminum alloy profile to the double-roller drive structure (5), the second translation robot (8) takes the cut aluminum alloy profile on the double-roller drive structure (5) and places it in the punching machine (7), the punching machine (7) punches the cut aluminum alloy profile, the punching machine (7) places the punched aluminum alloy profile on the single-roller drive structure (6), the single-roller drive structure (6) sends the punched aluminum alloy profile to the outside of the interference machine (9), the first frame (11) sends the punched aluminum alloy profile to the interference machine (9), the interference machine (9) installs the angle code, and after installation, the first frame (11) puts the aluminum alloy profile with the angle code installed into the discharge structure (10). At the same time, the first frame (11) sends the punched aluminum alloy profile to the interference machine (9), which greatly improves production efficiency and makes the system run more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0031] Figure 1 This is a schematic diagram of the automatic production line for photovoltaic aluminum frames of the present invention;

[0032] Figure 2 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 1 ;

[0033] Figure 3 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 2 ;

[0034] Figure 4 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 3 ;

[0035] Figure 5 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 4 ;

[0036] Figure 6 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 5 ;

[0037] Figure 7 The adaptive feeding structure and the flip-type pushing structure of the present invention are three-dimensional Figure 6 ;

[0038] Figure 8 The adaptive feeding structure of the present invention is three-dimensional Figure 1 ;

[0039] Figure 9 The adaptive feeding structure of the present invention is three-dimensional Figure 2 ;

[0040] Figure 10 The adaptive feeding structure of the present invention is three-dimensional Figure 3 .

[0041] The numbers in the figure represent:

[0042] 1. Adaptive feeding structure; 11. First frame; 12. Long conveyor belt; 13. First motor; 14. Second motor; 15. Short conveyor belt; 16. First horizontal axis; 2. Flip-type pushing structure; 21. Translation structure; 211. Third motor; 212. Transverse plate; 213. Second horizontal axis; 214. First cylinder; 215. First support block; 216. First guide rail assembly; 217. First slot; 218. Synchronous belt assembly; 22. Flip clamping assembly; 221. First finger cylinder; 222. Rotating seat; 223, first clamping block; 224, third horizontal axis; 225, rotating cylinder; 23, end alignment assembly; 231, first support seat; 232, second cylinder; 233, push plate; 24, pushing assembly; 241, rotating roller; 242, limiting groove; 243, horizontal fixed plate; 244, rolling bearing; 245, straight rod; 246, second guide rail assembly; 247, rack; 248, fourth motor; 249, fourth cylinder; 2410, horizontal movable plate; 2411, mounting plate; 2412, gear ring; 2413, Fifth cylinder; 2414, straight plate; 2415, insert plate; 2416, press plate; 2417, horizontal support block; 2418, fixed support frame; 3, sawing machine; 4, first translation robot; 5, double-roller drive structure; 6, single-roller drive structure; 7, punching machine; 8, second translation robot; 9, interference fit machine; 91, box; 92, angle code supply structure; 921, linear module; 922, third guide rail; 923, storage box; 924, silo; 925, transparent plate; 926, V-groove; 927, ninth cylinder ;928. Ninth cylinder mounting plate; 929. V-shaped push plate; 93. Clamping structure; 931. Sixth cylinder; 932. Seventh cylinder; 933. Second finger cylinder; 94. Molding structure; 941. Push plate; 942. First socket; 943. Second socket; 944. Eighth cylinder; 95. Azimuth-adjustable material guiding structure; 951. Fixed support plate; 952. L-shaped plate; 953. Horizontal hole; 954. Spiral guide plate; 955. V-shaped guide plate; 10. Discharging structure; 101. Third translation robot. DETAILED DESCRIPTION

[0043] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0044] The present invention will be further described below with reference to the embodiments.

[0045] In some embodiments, see Figure 1 , photovoltaic aluminum frame automatic production line, including the adaptive feeding structure for eliminating aluminum alloy adhesion and avoiding skew feeding1:

[0046] The discharging end of the adaptive feeding structure 1 is connected to a flip-type pushing structure 2 for flipping aluminum alloy profiles, receiving multiple groups of aluminum alloy profiles one by one, aligning the ends of multiple groups of aluminum alloy profiles, clamping and feeding multiple groups of aluminum alloy profiles, and guiding the ends of the profiles;

[0047] The discharge end of the flip-type pusher structure 2 is provided with a sawing machine 3 for cutting aluminum alloy profiles to a fixed length;

[0048] A double roller drive structure 5 is provided on one side of the sawing machine 3 for conveying multiple groups of cut aluminum alloy profiles;

[0049] A first translation robot 4 is provided at the end of the double-roller drive structure 5 close to the sawing machine 3 and above the middle of the sawing machine 3 for taking and placing the aluminum alloy profile cut by the sawing machine 3 above the double-roller drive structure 5;

[0050] A single roller drive structure 6 for driving a single group of punched aluminum alloy profiles is provided on the side wall of the end of the sawing machine 3 away from the sawing machine 3;

[0051] A punching machine 7 for punching a single set of aluminum alloy profiles is provided on the side wall of the single roller drive structure 6 away from the sawing machine 3. After punching, the punching machine 7 places the punched aluminum alloy profiles onto the single roller drive structure 6.

[0052] A second translation robot 8 is provided above the end of the double-roller drive structure 5 close to the sawing machine 3 and above the punching machine 7 for taking the aluminum alloy profile on the double-roller drive structure 5 and placing it on the punching machine 7;

[0053] An interference fit machine 9 for rigid installation of the angle code is provided on one side of the end of the single roller drive structure 6 away from the punching machine 7;

[0054] A discharging structure 10 for discharging materials is connected to the side wall of the interference fit machine 9 away from the single roller drive structure 6;

[0055] A third translation robot 101 is provided above the end of the single-roller drive structure 6 away from the punching machine 7, which is used to take the aluminum alloy profiles punched on the end of the single-roller drive structure 6 away from the punching machine 7 and place them into the interference fit machine 9, and to take the aluminum alloy profiles installed with the angle code in the interference fit machine 9 and place them into the discharge structure 10.

[0056] The aluminum alloy profile is placed on the adaptive feeding structure 1, and the adaptive feeding structure 1 conveys the aluminum alloy profile to the flip pushing structure 2. The adaptive feeding structure 1 loads the aluminum alloy profiles close to the flip pushing structure 2 one by one, and adjusts the aluminum alloy profiles to be vertically set with the adaptive feeding structure 1. The adaptive feeding structure 1 eliminates aluminum alloy adhesion and avoids skewed feeding. The flip pushing structure 2 flips and picks up the aluminum alloy profiles on the adaptive feeding structure 1 one by one, and then the flip pushing structure 2 takes over multiple groups of aluminum alloy profiles one by one, aligns the ends of multiple groups of aluminum alloy profiles, clamps and feeds multiple groups of aluminum alloy profiles, and guides the aluminum alloy profiles while clamping and feeding to avoid the aluminum alloy profiles from moving and swinging, eliminating the possibility of hitting the lower die of the sawing machine 3. The flip pushing structure 2 puts the aluminum alloy The profile is sent to the sawing machine 3, and the sawing machine 3 cuts it to a fixed length. The first translation robot 4 sends the cut aluminum alloy profile to the double-roller drive structure 5. The second translation robot 8 takes the cut aluminum alloy profile on the double-roller drive structure 5 and places it in the punching machine 7. The punching machine 7 punches the cut aluminum alloy profile. The punching machine 7 places the punched aluminum alloy profile on the single-roller drive structure 6. The single-roller drive structure 6 sends the punched aluminum alloy profile to the outside of the interference machine 9. The first frame 11 sends the punched aluminum alloy profile to the interference machine 9. The interference machine 9 installs the corner code. After installation, the first frame 11 places the aluminum alloy profile with the corner code installed into the discharge structure 10. At the same time, the first frame 11 sends the punched aluminum alloy profile to the interference machine 9, which greatly improves production efficiency and makes the system run more smoothly.

[0057] In some embodiments, see Figure 2-7 The adaptive feeding structure 1 includes a first frame 11, a conveying assembly and an alignment assembly. The first frame 11 is connected to the conveying assembly, and the end of the first frame 11 close to the flip-type pushing structure 2 is symmetrically connected to the alignment assembly for eliminating adhesion of aluminum alloy and avoiding skewed feeding. The end of the alignment assembly away from the flip-type pushing structure 2 and the end of the conveying assembly close to the flip-type pushing structure 2 are arranged to overlap.

[0058] The conveying assembly includes a long conveyor belt 12, a first motor 13 and a first horizontal axis 16. The long conveyor belt 12 is fixedly installed on the inner wall of the first frame 11, and the first motor 13 is installed on the side wall of the first frame 11. The driving end of the first motor 13 is fixedly connected to one group of long conveyor belts 12. The first horizontal axis 16 for driving adjacent long conveyor belts 12 is fixedly connected between the synchronous wheels of the long conveyor belts 12. The first frame 11 is equipped with a detection switch at the end of the long conveyor belt 12 near the flip-type pushing structure 2.

[0059] The alignment component includes a second motor 14 and a short conveyor belt 15. The short conveyor belt 15 is installed on the inner wall of the first frame 11 close to the flip-type pushing structure 2. The top of the short conveyor belt 15 is flush with the top of the long conveyor belt 12. The end of the long conveyor belt 12 close to the flip-type pushing structure 2 coincides with the end of the short conveyor belt 15 away from the flip-type pushing structure 2. The second motor 14 is fixedly installed on the outer wall of the first frame 11, and the driving end of the second motor 14 is synchronously fixedly connected to the short conveyor belt 15, and the first frame 11 is fixedly connected to a detection switch at the middle end of the short conveyor belt 15.

[0060] The aluminum alloy profile is placed on the long conveyor belt 12, and the first motor 13 drives one group of long conveyor belts 12 to rotate, and drives another group of long conveyor belts 12 to rotate through the first horizontal axis 16. The long conveyor belt 12 drives the aluminum alloy profile to move toward the flip pusher structure 2. When the detection switch of the first frame 11 at the end of the long conveyor belt 12 close to the flip pusher structure 2 detects the aluminum alloy profile, the first motor 13 stops rotating, and the second motor 14 of the alignment assembly drives the short conveyor belt 15 to rotate. The short conveyor belt 15 drives the aluminum alloy profile at the end of the long conveyor belt 12 close to the flip pusher structure 2 to move toward the flip pusher structure 2. The aluminum alloy profiles of other groups on the short conveyor belt 15 do not move, thereby eliminating the adhesion of the aluminum alloy. When the detection switches of the first frame 11 at the middle end of the short conveyor belt 15 all detect the aluminum alloy profile, the second motor 14 stops rotating.

[0061] If one end of the aluminum alloy profile is skewed, the second motor 14 at the end where the aluminum alloy profile reaches the detection switch position first stops rotating first, and the second motor 14 at the end where the aluminum alloy profile reaches the detection switch position later continues to rotate and drive until it reaches the detection switch material level and then stops rotating, so that the aluminum alloy profile can be adjusted to be perpendicular to the first frame 11, and the aluminum alloy profile can be adjusted to a set state to avoid skewed loading and facilitate standard clamping;

[0062] The flip-type pushing structure 2 includes a translation structure 21, a flip-clamping assembly 22, an end alignment assembly 23 and a pushing assembly 24. The flip-clamping assembly 22 is arranged at the end of the short conveyor belt 15 close to the flip-type pushing structure 2. The flip-clamping assembly 22 is connected to the first frame 11. The first frame 11 is connected to the translation structure 21 for receiving aluminum alloy profiles. The first frame 11 is connected to the end alignment assembly 23 for aligning the ends of the aluminum alloy profiles on the translation structure 21. The end alignment assembly 23 is located on the side of the flip-clamping assembly 22 away from the short conveyor belt 15. The end of the first frame 11 away from the feed end is connected to the pushing assembly 24 for clamping and pushing the aluminum alloy profiles.

[0063] The flipping and clamping assembly 22 includes a first finger cylinder 221, a rotating seat 222, a first clamping block 223, a third horizontal axis 224 and a rotating cylinder 225. The first frame 11 is rotatably connected to the third horizontal axis 224 through a bearing. The rotating seat 222 is evenly spaced on the third horizontal axis 224. The outer end of the rotating seat 222 is fixedly connected to the first finger cylinder 221, and the moving end of the first finger cylinder 221 is fixedly connected to the first clamping block 223. The side wall of the first frame 11 is fixedly connected to the rotating cylinder 225, and the driving end of the rotating cylinder 225 is fixedly connected to the third horizontal axis 224.

[0064] The translation structure 21 includes a third motor 211, a transverse plate 212, a second transverse shaft 213, a first cylinder 214, a first support block 215, a first guide rail assembly 216, a first slot 217 and a synchronous belt assembly 218. The guide rail of the first guide rail assembly 216 is fixedly connected to the first frame 11, the slider of the first guide rail assembly 216 is fixedly connected to the two side walls of the transverse plate 212, both ends of the transverse plate 212 are fixedly connected to the transmission belt of the synchronous belt assembly 218, and the synchronous wheel of the synchronous belt assembly 218 is fixedly connected to the first frame 11. The inner wall of the first frame 11 is rotatably connected, the synchronous pulley of the synchronous belt assembly 218 is connected through the second horizontal axis 213, the side wall of the first frame 11 is fixedly connected to the third motor 211, and the driving end of the third motor 211 is fixedly connected to a group of synchronous pulleys of the synchronous belt assembly 218, the top of the horizontal plate 212 is fixedly connected to the first cylinder 214 at equal intervals, the driving end of the first cylinder 214 is fixedly connected to the first support block 215, and the top of the first support block 215 is provided with two groups of first slots 217 arranged in the same direction.

[0065] The first cylinder 214 and the rotating cylinder 225 are staggered.

[0066] The end alignment assembly 23 includes a first support base 231, a second cylinder 232 and a push plate 233. The first support base 231 is fixedly connected to the outer wall of the first frame 11. The second cylinder 232 is installed on the top of the first support base 231. The driving end of the second cylinder 232 is connected to the push plate 233.

[0067] When the two sets of aluminum alloy profiles are installed in the corresponding first slots 217 , the ends of the first slots 217 face the push plate 233 ;

[0068] The pushing assembly 24 includes a rotating roller 241, a limiting groove 242, a horizontal fixed plate 243, a rolling bearing 244, a straight rod 245, a second guide rail assembly 246, a rack 247, a fourth motor 248, a fourth cylinder 249, a horizontal movable plate 2410, a mounting plate 2411, a gear ring 2412, a fifth cylinder 2413, a straight plate 2414, a plug plate 2415, a pressing plate 2416, a horizontal support block 2417 and a fixed support frame 2418. The fixed support frame 2418 is arranged at the end of the first frame 11 away from the feeding end. The second guide rail assembly 246, a rack 247, a fourth motor 248, a fourth cylinder 249, a horizontal movable plate 2410, a mounting plate 2411, a gear ring 2412, a fifth cylinder 2413, a straight plate 2414, a plug plate 2415, a pressing plate 2416, a horizontal support block 2417 and a fixed support frame 2418. The fixed support frame 2418 is arranged at the end of the first frame 11 away from the feeding end. The guide rail and rack 247 of the rail assembly 246 are both mounted on the top of the fixed support frame 2418. The horizontal portion of the mounting plate 2411 is fixedly connected to the slider of the second guide rail assembly 246. The horizontal portion of the rotating roller 241 is mounted with a fourth motor 248. The driving end of the fourth motor 248 is fixedly connected to a gear ring 2412 meshing with the rack 247. The top of the mounting plate 2411 is fixedly connected to a fourth cylinder 249. The driving end of the fourth cylinder 249 is connected to a horizontal movable plate 2410. The horizontal movable plate 2410 is connected to the mounting plate 2411 through the guide rail assembly. 11 upright parts are slidably connected, the end of the horizontal movable plate 2410 away from the mounting plate 2411 is fixedly connected to a straight plate 2414, the lower end of the end of the straight plate 2414 away from the mounting plate 2411 is symmetrically fixedly connected to the plug plate 2415, the straight plate 2414 is fixedly connected to the fifth cylinder 2413 above the plug plate 2415, the driving end of the fifth cylinder 2413 is fixedly connected to the pressure plate 2416 used in conjunction with the plug plate 2415, the fixed support frame 2418 is rotatably connected to the rotating roller 241 at equal intervals near the side wall of the first frame 11, and the rotating roller Two sets of limiting grooves 242 arranged in the same direction are provided in 241. A horizontal fixing plate 243 is fixedly connected to the end of the fixed support frame 2418 near the sawing machine 3. A horizontal supporting block 2417 is fixedly connected to the end of the horizontal fixing plate 243 near the sawing machine 3. Eight sets of straight rods 245 are fixedly connected to the horizontal portion of the horizontal supporting block 2417. The upper ends of the straight rods 245 are fixedly connected to rolling bearings 244. Four adjacent sets of rolling bearings 244 are in contact with one set of aluminum alloy profiles, and another four adjacent sets of rolling bearings 244 are in contact with another set of aluminum alloy profiles.

[0069] The rotating roller 241 and the first cylinder 214 are arranged in a staggered manner.

[0070] The first finger cylinder 221 drives the first clamping block 223 to move outward, the rotating cylinder 225 drives the third horizontal shaft 224 to rotate, the third horizontal shaft 224 drives the rotating seat 222 to rotate, the rotating seat 222 drives the first finger cylinder 221 to rotate, the first finger cylinder 221 rotates to be parallel to the first frame 11, the short conveyor belt 15 aligns the end of the aluminum alloy profile, and the aluminum alloy profile is just between the first clamping block 223, the third motor 211 drives a set of synchronous belt assemblies 218 to rotate, the second horizontal shaft 213 drives another set of synchronous belt assemblies 218, under the action of the first guide rail assembly 216, the synchronous belt assembly 218 drives the transverse plate 212 to move toward the short conveyor belt 15, and the transverse plate 212 drives the first slot 217 on the rear side to move to the bottom of the flip clamping assembly 22 Below the material level, the first cylinder 214 drives the first supporting block 215 to move downward, the first supporting block 215 drives the first slot 217 to move downward, the first finger cylinder 221 drives the first clamping block 223 to move, the first clamping block 223 clamps the aluminum alloy profile on the short conveyor belt 15, the rotating cylinder 225 drives the third horizontal axis 224 to rotate, the third horizontal axis 224 drives the rotating seat 222 to rotate, the rotating seat 222 drives the first finger cylinder 221 to rotate, the first finger cylinder 221 drives the first clamping block 223 to rotate 180 degrees, the first clamping block 223 drives the aluminum alloy profile to rotate above the first slot 217 on the rear side, the first cylinder 214 drives the first supporting block 215 to move upward, and then the first finger cylinder 221 drives the first clamping block 223 Move and insert the aluminum alloy profile into the first slot 217 on the rear side, the rotating cylinder 225 drives the third horizontal axis 224 to rotate, the third horizontal axis 224 drives the rotating seat 222 to rotate, the rotating seat 222 drives the first finger cylinder 221 to rotate, the first finger cylinder 221 rotates to be parallel to the first frame 11, the third motor 211 drives a set of synchronous belt assemblies 218 to rotate, the second horizontal axis 213 drives another set of synchronous belt assemblies 218, under the action of the first guide rail assembly 216, the synchronous belt assembly 218 drives the transverse plate 212 to move toward the short conveyor belt 15, the transverse plate 212 drives the first slot 217 on the front side to move below the unloading position of the flip clamping assembly 22, the first cylinder 214 drives the first support block 215 to move downward, the first finger cylinder 221 drives The first clamping block 223 moves, and the first clamping block 223 clamps the aluminum alloy profile on the short conveyor belt 15. The rotating cylinder 225 drives the third horizontal axis 224 to rotate, and the third horizontal axis 224 drives the rotating seat 222 to rotate. The rotating seat 222 drives the first finger cylinder 221 to rotate, and the first finger cylinder 221 drives the first clamping block 223 to rotate one hundred and eighty degrees. The first clamping block 223 drives the aluminum alloy profile to rotate above the first slot 217 on the front side. The first cylinder 214 drives the first supporting block 215 to move upward. The first finger cylinder 221 drives the first clamping block 223 to move and insert the aluminum alloy profile into the first slot 217 on the front side. Then the second cylinder 232 drives the push plate 233 to move toward the aluminum alloy profile to push the two ends of the two groups of aluminum alloy profiles for calibration.

[0071] The fourth motor 248 drives the ring gear 2412 to rotate, and the ring gear 2412 rotates along the rack 247, driving the straight plate 2414 to move to the end of the fixed support frame 2418 away from the sawing machine 3. The third motor 211 drives a set of synchronous belt assemblies 218 to rotate, and the second horizontal shaft 213 drives another set of synchronous belt assemblies 218. Under the action of the first guide rail assembly 216, the synchronous belt assembly 218 drives the horizontal plate 212 to move away from the short conveyor belt 15. The horizontal plate 212 drives the two groups of aluminum alloy profiles to move above the rotating roller 241. The first cylinder 214 drives the first support block 215 to move downward, and the two groups of aluminum alloy profiles on the first support block 215 are placed on the rotating roller 241, and the aluminum alloy profiles are inserted into the limiting groove 242.

[0072] The fourth cylinder 249 drives the horizontal movable plate 2410 to move downward, and the horizontal movable plate 2410 drives the insert plate 2415 to move to the through hole of the aluminum alloy profile on the rotating roller 241. The fourth motor 248 drives the ring gear 2412 to rotate along the rack 247. Under the action of the second guide rail assembly 246, the mounting plate 2411 moves toward the sawing machine 3. The mounting plate 2411 drives the insert plate 2415 to be inserted into the through hole of the aluminum alloy profile on the rotating roller 241. The fifth cylinder 2413 drives the pressure plate 2416 to move downward. After the pressure plate 2416 moves downward, it cooperates with the insert plate 2415 to clamp the aluminum alloy profile on the rotating roller 241. The fourth motor 248 continues to drive, and the insert plate 2415 and the pressure plate 2416 push the aluminum alloy profile toward the sawing machine 3. The sawing machine 3 performs equal length cutting, and the fourth motor 248 continues to drive.

[0073] It can realize the flipping of aluminum alloy profiles, the reception of multiple groups of aluminum alloy profiles one by one, the alignment of the ends of multiple groups of aluminum alloy profiles, and the clamping and feeding of multiple groups of aluminum alloy profiles. At the same time, multiple groups of rolling bearings 244 guide the movement of aluminum alloy profiles to prevent the aluminum alloy profiles from moving and swinging, eliminating the possibility of hitting the lower die of the sawing machine 3.

[0074] In some embodiments, see Figure 8-10 The interference fit machine 9 includes a box body 91, an angle code supply structure 92, a clamping structure 93, a forming structure 94 and an azimuth-adjustable material guiding structure 95. The box body 91 is located on the side of the end of the single-roller drive structure 6 away from the punching machine 7. The bottom of the box body 91 is connected to a forming structure 94 for supporting the aluminum alloy profile after punching and inserting the angle code. The top of the box body 91 is symmetrically installed with a clamping structure 93 for taking and placing the angle code. The side wall of the box body 91 away from the single-roller drive structure 6 is symmetrically connected to the angle code supply structure 92 for feeding the angle code. The side wall of the box body 91 away from the single-roller drive structure 6 is symmetrically connected to the azimuth-adjustable material guiding structure 95 for flipping the angle code for forty-five degrees.

[0075] The forming structure 94 includes a push plate 941, a first socket 942, a second socket 943, and an eighth cylinder 944. The first socket 942, which is used to support the punched aluminum alloy profile, is fixedly installed at the bottom of the box body 91. The box body 91 is equipped with a second socket 943 for supporting the angle bracket outside the first socket 942. The box body 91 is fixedly connected to the outer side of the second socket 943 to the eighth cylinder 944. The driving end of the eighth cylinder 944 is connected to the push plate 941, and the push plate 941 moves above the second socket 943.

[0076] The clamping structure 93 includes a sixth cylinder 931, a seventh cylinder 932, and a second finger cylinder 933. The sixth cylinder 931 is fixedly installed on the top of the box 91. The driving end of the sixth cylinder 931 is fixedly connected to the second finger cylinder 933. The driving end of the second finger cylinder 933 is fixedly connected to the seventh cylinder 932.

[0077] When the telescopic end of the second finger cylinder 933 is extended, the seventh cylinder 932 is located above the discharge end of the azimuth-adjustable material guide structure 95 . When the telescopic end of the second finger cylinder 933 is retracted, the seventh cylinder 932 is located directly above the second socket 943 .

[0078] The azimuthally adjustable material guide structure 95 includes a fixed support plate 951, an L-shaped plate 952, a transverse hole 953, a spiral guide plate 954, and a V-shaped guide plate 955. The transverse hole 953 is opened on the front side wall of the box body 91, and the fixed support plate 951 is installed on the 93. The spiral guide plate 954 is fixedly connected to the top of the fixed support plate 951. The end of the spiral guide plate 954 close to the forming structure 94 is fixedly connected to the L-shaped plate 952, and the end of the spiral guide plate 954 away from the forming structure 94 is fixedly connected to the V-shaped guide plate 955.

[0079] The angle code supply structure 92 includes a linear module 921, a third guide rail 922, a storage box 923, a silo 924, a transparent plate 925, a V-shaped groove 926, a ninth cylinder 927, a ninth cylinder mounting plate 928 and a V-shaped push plate 929. The linear module 921 is symmetrically fixedly connected to the side wall of the box body 91 away from the single roller drive structure 6. The driving end of the linear module 921 is fixedly connected to the storage box 923, and the storage box 923 is fixedly connected to the slider of the third guide rail 922. The guide rail of the third guide rail 922 is fixedly connected to the side wall of the box body 91. The storage box 923 is fixedly connected to the wall, and silos 924 are opened at equal intervals. A transparent plate 925 is fixedly connected to the front side wall of the storage box 923, and V-shaped grooves 926 are opened at the lower end of the transparent plate 925 and the lower end of the storage box 923. The side wall of the box body 91 away from the single-roller drive structure 6 is fixedly connected to the ninth cylinder mounting plate 928, and the top of the ninth cylinder mounting plate 928 is fixedly connected to the ninth cylinder 927. The driving end of the ninth cylinder 927 is fixedly connected to a V-shaped push plate 929, and the V-shaped push plate 929 is opposite to the V-shaped guide plate 955.

[0080] The angle codes are placed in the material bin 924 in a "V" posture, which greatly increases the storage capacity compared to the "L" posture. Under the action of the third guide rail 922, the linear module 921 drives the storage box 923 to move, and the storage box 923 drives a group of material bins 924 to move to the ninth cylinder 927. The third translation robot 101 takes the punched aluminum alloy profile and places it in the first socket 942. The ninth cylinder 927 pushes the V-shaped push plate 929 to move, so that the angle codes can be pushed one by one. The V-shaped push plate 929 passes through the V-groove 926 under the transparent plate 925 and pushes the bottom layer of angle codes through the V-groove 926 opened in the storage box 923 and then enters the V-shaped guide plate 955, pushing the angle codes in the azimuth-adjustable material guide structure 95 toward the L-shaped plate 952. The V-shaped guide plate 955 adjusts the movable angle codes from the "V" posture to the "L" posture. The angle code is in an "L" position in the L-shaped plate 952, which is convenient for adjusting the optimal storage state to the optimal installation state; the second finger cylinder 933 drives the seventh cylinder 932 to move to the outside of the angle code near the end of the forming structure 94 of the L-shaped plate 952, and the seventh cylinder 932 clamps the angle code. The second finger cylinder 933 retracts and drives the clamped angle code to move to the top of the second socket 943. The sixth cylinder 931 drives the clamped angle code to move into the second socket 943, and then the seventh cylinder 932 releases the angle code and places the angle code into the second socket 943. The eighth cylinder 944 pushes the push plate 941 to move, and the push plate 941 moves to push the angle code in the second socket 943 into the punched aluminum alloy profile in the second socket 943, realizing automatic and synchronous installation of two sets of angle codes, which is beneficial to actual use.

[0081] The transparent plate 925 facilitates observation of the storage amount of the angle code in the silo 924.

[0082] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An automatic production line for photovoltaic aluminum frames, comprising an adaptive feeding structure (1) for eliminating aluminum alloy adhesion and avoiding skewed feeding, characterized in that: The discharging end of the adaptive feeding structure (1) is connected to a flip-type pushing structure (2) for flipping the aluminum alloy profile, receiving multiple groups of aluminum alloy profiles one by one, aligning the ends of multiple groups of aluminum alloy profiles, clamping and feeding multiple groups of aluminum alloy profiles, and guiding the ends of the profiles; The discharge end of the flip-type pusher structure (2) is provided with a sawing machine (3) for cutting aluminum alloy profiles to a fixed length; A double roller drive structure (5) is provided on one side of the sawing machine (3) for conveying multiple groups of cut aluminum alloy profiles; A first translation robot (4) for taking and placing the aluminum alloy profile cut by the sawing machine (3) above the double-roller drive structure (5) is provided at the end of the double-roller drive structure (5) close to the sawing machine (3) and above the middle of the sawing machine (3); A single roller drive structure (6) for driving a single group of punched aluminum alloy profiles is provided on a side wall of the end of the sawing machine (3) away from the sawing machine (3); A punching machine (7) for punching a single set of aluminum alloy profiles is provided at a side wall of the single roller drive structure (6) away from the sawing machine (3), and the punching machine (7) places the punched aluminum alloy profiles onto the single roller drive structure (6) after punching. A second translation robot (8) is provided above the end of the double-roller drive structure (5) close to the sawing machine (3) and above the punching machine (7) for taking the aluminum alloy profile on the double-roller drive structure (5) and placing it on the punching machine (7); An interference fit machine (9) for rigid installation of the angle code is provided on one side of the end of the single roller drive structure (6) away from the punching machine (7); A discharging structure (10) for discharging materials is connected to a side wall of the interference fit machine (9) away from the single roller drive structure (6); A third translation robot (101) is provided above the end of the single roller drive structure (6) away from the punching machine (7) for taking the punched aluminum alloy profile from the end of the single roller drive structure (6) away from the punching machine (7) into the interference fit machine (9) and for taking the aluminum alloy profile after the angle code is installed in the interference fit machine (9) into the end of the discharge structure (10); The adaptive feeding structure (1) includes a first frame (11), a conveying assembly and an alignment assembly, wherein the first frame (11) is connected to the conveying assembly, and the end of the first frame (11) close to the flip-type pushing structure (2) is symmetrically connected to the alignment assembly for eliminating aluminum alloy adhesion and avoiding skewed feeding, and the end of the alignment assembly away from the flip-type pushing structure (2) and the end of the conveying assembly close to the flip-type pushing structure (2) are arranged to overlap; The alignment component includes a second motor (14) and a short conveyor belt (15), the short conveyor belt (15) is installed on the inner wall of the first frame (11) close to the flip-type pushing structure (2), the top of the short conveyor belt (15) is flush with the top of the long conveyor belt (12), the end of the long conveyor belt (12) close to the flip-type pushing structure (2) and the end of the short conveyor belt (15) away from the flip-type pushing structure (2) overlap, the outer wall of the first frame (11) is fixedly installed with the second motor (14), and the driving end of the second motor (14) is synchronously fixedly connected to the short conveyor belt (15), and the first frame (11) is fixedly connected with a detection switch at the middle end of the short conveyor belt (15).

2. The photovoltaic aluminum frame automatic production line according to claim 1 is characterized in that: The conveying assembly includes a long conveyor belt (12), a first motor (13) and a first transverse shaft (16); the long conveyor belt (12) is fixedly installed on the inner wall of the first frame (11); the first motor (13) is installed on the side wall of the first frame (11); the driving end of the first motor (13) is fixedly connected to one group of long conveyor belts (12); the first transverse shaft (16) for driving adjacent long conveyor belts (12) is fixedly connected between the synchronous wheels of the long conveyor belts (12); and the first frame (11) is installed with a detection switch at the end of the long conveyor belt (12) near the flip-type pushing structure (2).

3. The photovoltaic aluminum frame automatic production line according to claim 2 is characterized in that: The flip-type pushing structure (2) comprises a translation structure (21), a flip clamping assembly (22), an end alignment assembly (23) and a pushing assembly (24). The flip clamping assembly (22) is arranged at an end of the short conveyor belt (15) close to the flip-type pushing structure (2). The flip clamping assembly (22) is connected to the first frame (11). The first frame (11) is connected to the translation structure (21) for receiving the aluminum alloy profile. The first frame (11) is connected to the end alignment assembly (23) for aligning the end of the aluminum alloy profile on the translation structure (21). The end alignment assembly (23) is located on a side of the flip clamping assembly (22) away from the short conveyor belt (15). The end of the first frame (11) away from the feeding end is connected to the pushing assembly (24) for clamping and pushing the aluminum alloy profile.

4. The photovoltaic aluminum frame automatic production line according to claim 3 is characterized in that: The flip clamping assembly (22) comprises a first finger cylinder (221), a rotating seat (222), a first clamping block (223), a third transverse axis (224) and a rotating cylinder (225); the first frame (11) is rotatably connected to the third transverse axis (224) via a bearing; the rotating seat (222) is evenly spaced on the third transverse axis (224); the outer end of the rotating seat (222) is fixedly connected to the first finger cylinder (221); the movable end of the first finger cylinder (221) is fixedly connected to the first clamping block (223); the side wall of the first frame (11) is fixedly connected to the rotating cylinder (225); and the driving end of the rotating cylinder (225) is fixedly connected to the third transverse axis (224).

5. The photovoltaic aluminum frame automatic production line according to claim 4 is characterized in that: The translation structure (21) includes a third motor (211), a transverse plate (212), a second transverse shaft (213), a first cylinder (214), a first support block (215), a first guide rail assembly (216), a first slot (217) and a synchronous belt assembly (218), wherein the guide rail of the first guide rail assembly (216) is fixedly connected to the first frame (11), the slider of the first guide rail assembly (216) is fixedly connected to the two side walls of the transverse plate (212), both ends of the transverse plate (212) are fixedly connected to the transmission belt of the synchronous belt assembly (218), and the synchronous belt assembly (218) is fixedly connected to the transmission belt of the synchronous belt assembly (218). The step wheel is rotatably connected to the inner wall of the first frame (11), the synchronous wheel of the synchronous belt assembly (218) is connected via the second transverse axis (213), the side wall of the first frame (11) is fixedly connected to a third motor (211), and the driving end of the third motor (211) is fixedly connected to a group of synchronous wheels of the synchronous belt assembly (218), the top of the transverse plate (212) is fixedly connected to the first cylinder (214) at equal intervals, the driving end of the first cylinder (214) is fixedly connected to the first support block (215), and the top of the first support block (215) is provided with two groups of first slots (217) arranged in the same direction; The first cylinder (214) and the rotating cylinder (225) are arranged in a staggered manner.

6. The photovoltaic aluminum frame automatic production line according to claim 5, characterized in that: The end alignment assembly (23) comprises a first support base (231), a second cylinder (232) and a push plate (233); the first support base (231) is fixedly connected to the outer wall of the first frame (11); the second cylinder (232) is installed on the top of the first support base (231); and the driving end of the second cylinder (232) is connected to the push plate (233).

7. The photovoltaic aluminum frame automatic production line according to claim 6, characterized in that: The pushing assembly (24) includes a rotating roller (241), a limiting groove (242), a horizontal fixed plate (243), a rolling bearing (244), a straight rod (245), a second guide rail assembly (246), a rack (247), a fourth motor (248), a fourth cylinder (249), a horizontal movable plate (2410), a mounting plate (2411), a gear ring (2412), a fifth cylinder (2413), a straight plate (2414), a plug plate (2415), a pressure plate (2416), a horizontal support block (2417) and a fixed support frame (2418), wherein the fixed support frame (2418) is arranged on the first frame (11) away from the feed At the end of the second guide rail assembly (246), the guide rail and the rack (247) are both installed on the top of the fixed support frame (2418), the lateral portion of the mounting plate (2411) is fixedly connected to the slider of the second guide rail assembly (246), the lateral portion of the rotating roller (241) is installed with a fourth motor (248), the driving end of the fourth motor (248) is fixedly connected to a gear ring (2412) meshing with the rack (247), the top of the mounting plate (2411) is fixedly connected to a fourth cylinder (249), the driving end of the fourth cylinder (249) is connected to a horizontal movable plate (2410), and the horizontal movable plate (2410) is connected to the guide rail assembly through the guide rail assembly. The vertical portion of the mounting plate (2411) is slidably connected, the end of the horizontal movable plate (2410) away from the mounting plate (2411) is fixedly connected to a straight plate (2414), the lower end of the end of the straight plate (2414) away from the mounting plate (2411) is symmetrically fixedly connected to a plug plate (2415), the straight plate (2414) is fixedly connected to a fifth cylinder (2413) above the plug plate (2415), the driving end of the fifth cylinder (2413) is fixedly connected to a pressure plate (2416) used in conjunction with the plug plate (2415), and the fixed support frame (2418) is rotatably connected to the rotating roller (241) at equal intervals near the side wall of the first frame (11). The rotating roller (241) is provided with two groups of limit grooves (242) arranged in the same direction. The fixed support frame (2418) is fixedly connected to the end of the sawing machine (3) with a horizontal fixed plate (243). The end of the horizontal fixed plate (243) close to the sawing machine (3) is fixedly connected to a horizontal support block (2417). The horizontal portion of the horizontal support block (2417) is fixedly connected to eight groups of straight rods (245) in an array. The upper ends of the straight rods (245) are fixedly connected to rolling bearings (244). Four adjacent groups of rolling bearings (244) are in contact with one group of aluminum alloy profiles, and another four adjacent groups of rolling bearings (244) are in contact with another group of aluminum alloy profiles.

8. The photovoltaic aluminum frame automatic production line according to claim 7, characterized in that: The interference fit machine (9) comprises a box (91), an angle code supply structure (92), a clamping structure (93), a forming structure (94) and an orientation-adjustable material guide structure (95). The box (91) is located on one side of the end of the single roller drive structure (6) away from the punching machine (7). The bottom of the box (91) is connected with a forming structure (94) for supporting the aluminum alloy profile after punching and inserting the angle code. The top of the box (91) is symmetrically installed with a clamping structure (93) for taking and placing the angle code. The side wall of the box (91) away from the single roller drive structure (6) is symmetrically connected with the angle code supply structure (92) for feeding the angle code. The side wall of the box (91) away from the single roller drive structure (6) is symmetrically connected with the orientation-adjustable material guide structure (95) for turning the angle code for forty-five degrees.

Images