Aluminum strip edge cutting equipment with recovery function

Abstract

The invention provides aluminum strip edge cutting equipment with a recycling function, and relates to the technical field of aluminum strip machining, the aluminum strip edge cutting equipment comprises an edge cutting platform, a supporting frame, a movable frame, a first fixed plate and a second fixed plate, an edge cutting assembly is arranged between the supporting frame and the movable frame, and recycling assemblies are fixedly mounted at the bottom ends of the first fixed plate and the second fixed plate; the recycling assembly comprises a recycling bin, one side of the top end of the recycling bin is fixedly connected with a bearing frame, and a smashing assembly used for smashing waste edges is arranged in an inner cavity of the recycling bin. An arc-shaped guide plate is fixedly connected to one side of the top end of the supporting frame, a recycling channel is formed in the other side of the top end of the supporting frame, cut strip-shaped waste edges enter an inner cavity of the recycling channel through the arc-shaped guide plate and are directly smashed through the smashing assembly, and the situation that the waste edges with the continuously increased edge length are stacked and wound together, and consequently equipment is blocked is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum strip processing, and in particular to an aluminum strip edge trimming device with a recycling function. Background Art

[0002] The raw materials of aluminum strip are pure aluminum or aluminum alloy cast-rolled aluminum coil and hot-rolled aluminum coil, which are rolled into thin aluminum coils of different thicknesses and widths by cold rolling mill, and then longitudinally cut into aluminum strips of different widths by slitting machine according to the purpose. Aluminum strip is mainly used for aluminum-plastic composite pipes, cables, optical cables, transformers, heaters, blinds, etc. During the rolling or transportation process, the edges of the aluminum strip may have defects such as cracks, burrs, and wave deformation. If there are defects on the edges of the aluminum strip, the subsequent slitting and stamping may cause local breakage and scrapping of the entire roll. Therefore, it is necessary to cut off these unqualified parts by trimming to ensure that the aluminum strip meets the stringent requirements of downstream processing, improve product added value, and at the same time reduce production costs and safety risks, and avoid defects affecting subsequent processing or end product performance.

[0003] Deficiencies in the existing technology: Existing trimming equipment usually cuts waste edges into long strips. As the equipment continues to cut, the waste edges continue to increase and become longer. The existing waste edge recovery device usually collects the waste edges through devices such as fans or vacuum cleaners. However, this method easily causes the increasing and longer waste edges to become entangled and piled up together, causing blockage of the collection device. In addition, the collection space is limited. After long-term use, it may be necessary to stop the machine and frequently perform manual intervention for cleaning. It may also accumulate at the cutting point between the knife and the edge of the aluminum strip, affecting the cutting effect of the trimming equipment and greatly reducing production efficiency. Summary of the Invention

[0004] The problem to be solved by the present invention is that the recovery device in the existing trimming equipment easily causes the waste edges to become increasingly longer and entangled and piled up, causing blockage of the collection device. In addition, the collection space is limited, requiring frequent manual intervention for cleaning. The waste edges may also accumulate at the cutting point between the tool and the edge of the aluminum strip, affecting the cutting effect of the trimming equipment.

[0005] In order to solve the above technical problems, the present invention provides an aluminum strip trimming device with a recycling function, comprising a trimming platform and a support frame fixedly connected to one side of the top end thereof, a movable frame is provided on the other side of the top end of the trimming platform, one end of the support frame and the movable frame are respectively fixedly connected to a first fixed plate and a second fixed plate, a trimming assembly is provided between the first fixed plate and the second fixed plate, a recycling assembly is fixedly installed on the bottom ends of the first fixed plate and the second fixed plate, one end of the first fixed plate and the second fixed plate are fixedly connected to a connecting plate, and an arc-shaped protective plate is fixedly connected to the inner wall of the connecting plate;

[0006] The recycling component includes a recycling bin, a support frame is fixedly connected to the top side of the recycling bin, a crushing component for crushing waste edges is provided in the inner cavity of the recycling bin, an arc-shaped guide plate is fixedly connected to the top side of the support frame, a recycling channel is provided on the other side of the top of the support frame, and a guide column is fixedly connected to the end of the support frame away from the recycling channel.

[0007] Preferably, the pulverizing assembly includes a processing pipe fixedly connected to the recovery channel, the inner cavity of the processing pipe is provided with a pulverizing motor, and the output end of the pulverizing motor is fixedly connected to a pulverizing blade.

[0008] Preferably, the trimming assembly includes two transmission shafts rotatably connected to a first fixed plate, one side of the outer surface of the transmission shaft is fixedly connected to a first disc connecting seat, and the other side of the outer surface of the transmission shaft is sleeved with a second disc connecting seat, and the first disc connecting seat and the second disc connecting seat are both fixedly connected to disc blades.

[0009] Preferably, the two adjacent disc blades are arranged alternately with each other, and two gears are provided at the end of the first fixed plate away from the transmission shaft. One end of the two transmission shafts passes through the first fixed plate and is fixedly connected to the two gears. The two gears are meshed and linked to each other, and the output end of the drive motor is fixedly connected to the central axis of one of the gears.

[0010] Preferably, the disc blade is located in the middle of the inner cavity of the arc-shaped guide plate, the recovery channel is located between the arc-shaped guide plate and the disc blade, the arc-shaped protective plate is fixedly connected to one end of the arc-shaped guide plate, the inner cavity of the recovery bin is movably connected to a movable box, the bottom end of the inner cavity of the movable box is set to be inclined, and the recovery channel is connected to the movable box 77.

[0011] Preferably, a first limiting hole is provided on the surface of the transmission shaft, and a second limiting hole is provided on the second disc connecting seat. The second limiting hole corresponds to the position of the first limiting hole and is connected to it. The inner cavities of the first limiting hole and the second limiting hole are penetrated and provided with bolt connectors.

[0012] Preferably, two buffer shafts are provided on the surface of one of the transmission shafts, one of the buffer shafts is fixedly connected to one end of the second disc connecting seat, and the position of the arc-shaped protective plate corresponds to the position of the buffer shaft.

[0013] Preferably, a guide rail is fixedly connected to the middle of the top of the trimming platform, and the two recovery bins are fixedly connected to the bottom ends of the first fixed plate and the second fixed plate respectively, and one of the recovery bins is fixedly connected to a connecting block at the bottom end, and the inner cavity of the guide rail is provided with a driving device for driving the connecting block to achieve linear movement.

[0014] Preferably, a first pneumatic shaft and a conveying rod are provided at one end of the first fixed plate away from the support frame, a guide rod, an output rod and a second pneumatic shaft are provided at one end of the support frame, the first pneumatic shaft and the second pneumatic shaft have the same structure, and a winding motor for driving the second pneumatic shaft to rotate is provided at the other end of the support frame.

[0015] Preferably, the end of the transmission rod away from the first fixed plate passes through and is movably connected to the second fixed plate, and the end of the guide rod, the output rod and the second air shaft away from the support frame passes through and is movably connected to the movable frame.

[0016] Technical effects and advantages of the present invention:

[0017] 1. The present invention blocks and guides the cut strip waste edges by providing an arc-shaped guide plate. After the two crossed disc blades cut the waste edges of the aluminum strip, the waste edges will accurately enter the inner cavity of the recovery channel under the guidance of the arc-shaped guide plate, thereby effectively preventing the waste edges from increasing and lengthening and accumulating at the incision of the disc blades, affecting the cutting effect of the equipment. At the same time, the strip waste edges enter the inner cavity of the processing pipe through the recovery channel, and the crushing motor drives the crushing blades to rotate, and the waste edges entering the inner cavity of the processing pipe are crushed. The crushed waste edges fall downward into the inner cavity of the movable box for centralized collection, avoiding blockage caused by excessive waste edges, reducing frequent manual intervention, and effectively improving the working efficiency of the equipment.

[0018] 2. The present invention fixes and protects the edge position of the cut aluminum strip by providing an arc-shaped protective plate. During the edge cutting process of the aluminum strip, the edge positions on both sides are placed on the buffer shaft, and the two buffer shafts support and buffer the two side edges of the aluminum strip to ensure stability and accuracy during the edge cutting process, and prevent the equipment from cutting the edge of the aluminum strip, causing the aluminum strip to be offset or squeezed, resulting in deformation of the edge of the aluminum strip after cutting. As the aluminum strip is continuously cut and moved, the two sides of the edge of the cut aluminum strip pass through the corner between the arc-shaped protective plate and the arc-shaped guide plate, so that the debris on the edges of the two sides of the aluminum strip are moved into the recovery channel through the arc-shaped guide plate, while ensuring that the cut aluminum strip is in a taut state to avoid affecting the cutting effect, and effectively improving the stability during the movement.

[0019] 3. The present invention adjusts the cutting width of the equipment by providing a second disc connecting seat with adjustable position. According to the specific width of the aluminum strip, the positions of the two second disc connecting seats are adjusted. After the adjustment is completed, the bolt connecting piece is passed through the inner cavity of the first limiting hole and the second limiting hole to fix the positions of the two second disc connecting seats, and at the same time ensure that the positions of the two movably connected disc blades are accurate. When the driving device drives the connecting block to move, it also drives the movable frame to move on the cutting platform, so that the second fixed plate is fixed to the side of the second disc connecting seat, and its position is reinforced. At the same time, the distance between the support frame and the movable frame is adapted to the distance of the aluminum strip, thereby ensuring the accuracy of the aluminum strip cutting effect and effectively improving the applicability of the cutting equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the recycling component structure of the present invention.

[0022] Figure 3 The overall cross-sectional structure of the present invention is shown in FIG. Figure 1 .

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

[0024] Figure 5 For the present invention Figure 2 A magnified schematic diagram of the structure in the middle.

[0025] Figure 6 For the present invention Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0026] Figure 7 The overall cross-sectional structure of the present invention is shown in FIG. Figure 2 .

[0027] Figure 8 It is a schematic structural diagram of the overall invention from another perspective.

[0028] The accompanying drawings are marked as follows: 1. trimming platform; 2. support frame; 3. movable frame; 4. first fixed plate; 5. second fixed plate; 6. trimming assembly; 61. transmission shaft; 62. first disc connecting seat; 63. second disc connecting seat; 64. disc blade; 65. gear; 66. drive motor; 67. first limiting hole; 68. second limiting hole; 69. buffer shaft; 7. recovery assembly; 71. recovery bin; 72. support frame; 73. crushing assembly; 731. processing pipeline; 732. crushing motor; 733. crushing blade; 74. arc guide plate; 75. recovery channel; 76. guide column; 77. movable box; 8. connecting plate; 9. arc protective plate; 10. guide rail; 11. connecting block; 12. first air expansion shaft; 13. transmission rod; 14. guide rod; 15. output rod; 16. second air expansion shaft; 17. winding motor. DETAILED DESCRIPTION

[0029] The present invention provides an aluminum strip trimming device with a recycling function, such as Figure 1 - Figure 8 As shown, it includes a trimming platform 1 and a support frame 2 fixedly connected to one side of the top thereof, a movable frame 3 is provided on the other side of the top of the trimming platform 1, one end of the support frame 2 and the movable frame 3 are respectively fixedly connected to a first fixed plate 4 and a second fixed plate 5, a trimming assembly 6 is provided between the first fixed plate 4 and the second fixed plate 5, the bottom ends of the first fixed plate 4 and the second fixed plate 5 are fixedly installed with a recovery assembly 7, one end of the first fixed plate 4 and the second fixed plate 5 are fixedly connected to a connecting plate 8, and the inner wall of the connecting plate 8 is fixedly connected to an arc-shaped protective plate 9.

[0030] Further, such as Figure 1 、 Figure 2 and Figure 3 As shown, the recycling component 7 includes a recycling bin 71, a support frame 72 is fixedly connected to the top side of the recycling bin 71, the inner cavity of the recycling bin 71 is provided with a crushing component 73 for crushing the waste edges, an arc-shaped guide plate 74 is fixedly connected to the top side of the support frame 72, a recycling channel 75 is provided on the other side of the top of the support frame 72, and a guide column 76 is fixedly connected to the end of the support frame 72 away from the recycling channel 75. The strip waste edges cut off by the trimming equipment are collected and processed centrally by the recycling component 7.

[0031] Further, such as Figure 3 and Figure 6 As shown, the crushing assembly 73 includes a processing pipe 731 fixedly connected to the recovery channel 75, the inner cavity of the processing pipe 731 is provided with a crushing motor 732, and the output end of the crushing motor 732 is fixedly connected to a crushing blade 733.

[0032] Further, such as Figure 1 and Figure 4As shown, the trimming assembly 6 includes two transmission shafts 61 rotatably connected to the first fixed plate 4, one side of the outer surface of the transmission shaft 61 is fixedly connected to the first disc connecting seat 62, and the other side of the outer surface of the transmission shaft 61 is sleeved with a second disc connecting seat 63, and the first disc connecting seat 62 and the second disc connecting seat 63 are both fixedly connected with a disc blade 64. The positions of the two transmission shafts 61 are set up and down, and the aluminum strip that needs to be trimmed passes between the two transmission shafts 61.

[0033] Further, such as Figure 4 、 Figure 7 and Figure 8 As shown, the two adjacent disc blades 64 are staggered with each other, and two gears 65 are provided at one end of the first fixed plate 4 away from the transmission shaft 61. One end of the two transmission shafts 61 passes through the first fixed plate 4 and is fixedly connected to the two gears 65. The two gears 65 are meshed with each other, and the output end of a driving motor 66 is fixedly connected to the central axis of one of the gears 65. The edge portions to be cut on both sides of the aluminum strip are passed through the intersection between the two adjacent disc blades 64. The position of the edge portions to be cut is determined by the guide column 76, and then the driving motor 66 is started. The driving motor 66 causes the two meshing gears 65 to drive the two transmission shafts 61 to rotate, so that the disc blades 64 perform circular motion at a speed equal to the speed of movement of the aluminum strip. The two adjacent disc blades 64 form a pair of endless shear blades. During the shearing process, the distance between the cutting edges of the upper and lower disc blades 64 gradually decreases as the cutter disc rotates continuously. The aluminum strip is continuously cut by the blades, elastically deforming and plastically deforming, and finally breaking and separating.

[0034] Further, such as Figure 2 、 Figure 3 and Figure 5As shown, the disc blade 64 is located in the middle of the inner cavity of the arc-shaped guide plate 74, the recovery channel 75 is located between the arc-shaped guide plate 74 and the disc blade 64, the arc-shaped protective plate 9 is fixedly connected to one end of the arc-shaped guide plate 74, the inner cavity of the recovery bin 71 is movably connected with a movable box 77, the inner cavity bottom end of the movable box 77 is set to be inclined, the recovery channel 75 is connected and communicated with the movable box 77, the cut waste edges are blocked and guided by the arc-shaped guide plate 74, and the shape of the arc-shaped guide plate 74 accurately enters the recovery channel 75, avoiding the accumulation and entanglement at the incision of the disc blade 64, and the cut waste edges enter the inner cavity of the processing pipe 731 through the recovery channel 75. As the aluminum strip is continuously trimmed, the cut aluminum strip is There may be residual debris on the edge of the belt, and the continuously moving edge of the aluminum belt passes through the corner between the arc-shaped protective plate 9 and the arc-shaped guide plate 74, so that the debris on the edges of the aluminum belt on both sides passes through the arc-shaped guide plate 74 and moves into the recovery channel 75. Then the crushing motor 732 is started, and the crushing blade 733 is driven to rotate through the output end of the crushing motor 732 to crush the waste edges entering the inner cavity of the processing pipe 731. No frequent manual intervention and cleaning are required, which effectively prevents blockage caused by excessive waste edges. The crushed waste edges fall downward through the processing pipe 731 into the inner cavity of the movable box 77. The inclination of the bottom end of the inner cavity of the movable box 77 causes the crushed waste edges to slide to one side, avoiding accumulation at the bottom of the processing pipe 731 and affecting subsequent processing.

[0035] Further, such as Figure 4 and Figure 7 As shown, a first limiting hole 67 is provided on the surface of the transmission shaft 61, and a second limiting hole 68 is provided on the second disc connecting seat 63. The second limiting hole 68 corresponds to the position of the first limiting hole 67 and is connected to each other. The inner cavity of the first limiting hole 67 and the second limiting hole 68 passes through and is provided with a bolt connecting piece. Due to the different widths of different aluminum strips, the specific width of the aluminum strip can be trimmed as needed, and the distance between the first disc connecting seat 62 and the second disc connecting seat 63 is adjusted to ensure that the two sets of disc blades 64 can fit the edges of both sides of the aluminum strip, so that the trimming equipment can simultaneously cut the edges of both sides of the aluminum strip. During adjustment, the positions of the two second disc connecting seats 63 are adjusted according to the specific width of the aluminum strip. After the adjustment is completed, the bolt connecting piece is passed through the inner cavity of the first limiting hole 67 and the second limiting hole 68 to fix the positions of the two second disc connecting seats 63, while ensuring that the positions of the two movably connected disc blades 64 are accurate.

[0036] Further, such as Figure 4 and Figure 7As shown, two buffer shafts 69 are provided on the surface of one of the transmission shafts 61, one of the buffer shafts 69 is fixedly connected to one end of the second disc connecting seat 63, the position of the arc-shaped protective plate 9 corresponds to the position of the buffer shaft 69, and the other buffer shaft 69 is fixedly connected to the other side of the surface of the transmission shaft 61. According to the adjustment of the position of the disc blade 64, the positions of the two buffer shafts 69 are adjusted at the same time. The aluminum strip to be cut passes between the two transmission shafts 61, and the two side edges of the aluminum strip are supported and buffered by the two buffer shafts 69 to ensure stability and accuracy during the edge cutting process, and prevent the equipment from cutting the edge of the aluminum strip, causing the aluminum strip to be offset or squeezed, resulting in deformation of the edge of the aluminum strip after cutting. At the same time, the edge of the cut aluminum strip passes between the buffer shaft 69 and the arc-shaped protective plate 9, and the arc-shaped protective plate 9 ensures that the cut aluminum strip is in a taut state to avoid affecting the cutting effect, thereby effectively improving the stability during the movement.

[0037] Further, such as Figure 2 and Figure 7 As shown, a guide rail 10 is fixedly connected to the middle of the top of the trimming platform 1, and two recovery bins 71 are respectively fixedly connected to the bottom ends of the first fixed plate 4 and the second fixed plate 5, wherein the bottom end of one of the recovery bins 71 is fixedly connected to a connecting block 11, and the inner cavity of the guide rail 10 is provided with a driving device for driving the connecting block 11 to realize linear movement, wherein the driving device includes a servo motor and a lead screw, which passes through the middle of the connecting block 11. The lead screw is driven to rotate by the servo motor, driving the connecting block 11 to move in the inner cavity of the guide rail 10, and the recovery bin 71 fixedly connected to the connecting block 11 is fixedly connected to one end of the movable frame 3. When the driving device drives the connecting block 11 to move, it also drives the movable frame 3 to move on the trimming platform 1, so that the movable frame 3 can adjust its position according to the specific width of the aluminum strip.

[0038] Further, such as Figure 1 、 Figure 3 and Figure 8As shown, the first fixed plate 4 is provided with a first air expansion shaft 12 and a transmission rod 13 at one end away from the support frame 2, and a guide rod 14, an output rod 15 and a second air expansion shaft 16 are provided at one end of the support frame 2. The first air expansion shaft 12 and the second air expansion shaft 16 have the same structure, and the other end of the support frame 2 is provided with a winding motor 17 for driving the second air expansion shaft 16 to rotate. When the equipment is in use, the aluminum strip roll that has not been trimmed is placed on the surface of the first air expansion shaft 12, and the aluminum strip roll that has been trimmed is placed on the surface of the second air expansion shaft 16. When the equipment is operated, the first air expansion shaft 12, the second air expansion shaft 16 and the winding motor 17 are started. The air expansion shaft is usually equipped with an air circuit system including a supply The air pipe, valve, etc. and the control unit may include solenoid valves, pressure sensors, etc., and the interior of the air expansion shaft contains an elastic or deformable internal structure such as a rubber liner. Its specific structure and working principle are existing technologies and will not be elaborated on here. When compressed air is filled into the air nozzle of the air expansion shaft, the internal pressure increases, causing the key strips or protrusions on the surface of the shaft to expand outward, thereby tightening the aluminum strip coil, so that the aluminum strip coil can be fixed on the surface of the first air expansion shaft 12 and the second air expansion shaft 16, ensuring the stability of the aluminum strip coil. At the same time, the winding motor 17 drives the second air expansion shaft 16 to rotate, so that the aluminum strip after trimming is continuously rotated and wound, effectively improving the working efficiency of the equipment.

[0039] Further, such as Figure 1 and Figure 3 As shown, the end of the transmission rod 13 away from the first fixed plate 4 passes through and is movably connected to the second fixed plate 5, the end of the guide rod 14, the output rod 15 and the second pneumatic shaft 16 away from the support frame 2 passes through and is movably connected to the movable frame 3, and at the same time, the end of the transmission shaft 61 away from the first fixed plate 4 also passes through and is movably connected to the second fixed plate 5. When the driving device drives the movable frame 3 to move through the connecting block 11, the second fixed plate 5 also moves inward, so that the second fixed plate 5 is fixed to the side of the second disc connecting seat 63, reinforcing its position, and at the same time making the distance between the support frame 2 and the movable frame 3 compatible with the distance of the aluminum strip, ensuring the accuracy of the aluminum strip cutting effect.

[0040] The working principle of the present invention is as follows: first, the aluminum strip roll that has not been trimmed is placed on the surface of the first air expansion shaft 12, and then passes through the surfaces of the transmission rod 13, the transmission shaft 61, the guide rod 14 and the output rod 15 in sequence, and finally is wrapped around the surface of the second air expansion shaft 16. When the aluminum strip is on the surface of the first air expansion shaft 12, its internal pressure increases, causing the key strips or protrusions on the surface of the shaft to expand outward, so that the aluminum strip roll is fixed on the surface of the first air expansion shaft 12. The middle of the aluminum strip passes through both sides of the edge of the transmission shaft 61 and passes between the two adjacent disc blades 64. Then, the drive motor 66 and the winding motor 17 are started. The drive motor 66 causes the two meshing gears 65 to drive the two transmission shafts 61 to rotate, so that the disc blades 64 move at a speed equal to the speed of the aluminum strip. The circular motion, the upper and lower adjacent disc blades 64 form a pair of endless cutting edges. During the shearing process, the distance between the cutting edges of the upper and lower disc blades 64 gradually decreases as the cutter disc rotates continuously. The aluminum strip is continuously cut by the blades, elastically deformed, plastically deformed, and finally broken and separated. The cutting equipment cuts the waste edges into strips. As the equipment continues to run, the waste edges continue to increase and lengthen. The cut strip waste edges are blocked and guided by the arc-shaped guide plate 74. As the shape of the arc-shaped guide plate 74 accurately enters the recovery channel 75, the cut waste edges enter the inner cavity of the processing pipe 731 through the recovery channel 75, and then the crushing motor 732 is started. The crushing blade 733 is driven to rotate through the output end of the crushing motor 732, and the waste edges entering the processing are cut into strips. The waste edges in the inner cavity of the pipe 731 are crushed, and the crushed waste edges fall downward through the processing pipe 731 to the inner cavity of the movable box 77. The inclination of the bottom end of the inner cavity of the movable box 77 causes the crushed waste edges to slide to one side to avoid accumulation under the processing pipe 731 and affecting subsequent processing. During the cutting process, the two side edges of the aluminum strip are located on the surface of the buffer shaft 69. The two buffer shafts 69 support and buffer the two side edges of the aluminum strip to ensure stability and accuracy during the edge cutting process, and prevent the equipment from cutting the edge of the aluminum strip, causing the aluminum strip to be offset or squeezed, resulting in deformation of the edge of the aluminum strip after cutting. After the trimmed aluminum strip passes through the surface of the buffer shaft 69, it passes through the guide rod 14 and the output rod 15, and is wrapped around the surface of the second air expansion shaft 16 The aluminum strip between the buffer shaft 69 and the guide rod 14 passes through the arc-shaped protective plate 9, which ensures that the cut aluminum strip can pass through the surface of the guide rod 14 under tension. The aluminum strip after trimming is finally fixed on the surface of the second air-expansion shaft 16, and the winding motor 17 drives the second air-expansion shaft 16 to rotate, so that the cut aluminum strip can be wound on its surface to complete the trimming operation. At the same time, the equipment can adjust the width of the equipment according to aluminum strips of different widths. When adjusting, adjust the distance between the disc blades 64 on both sides according to the specific width of the aluminum strip. First, move the position of the second disc connecting seat 63. When adjusting the second disc connecting seat 63, drive the adjustment of the position of the buffer shaft 69 to ensure that the two sets of disc blades 64 can fit the edges of both sides of the aluminum strip.After the adjustment is completed, the bolt connector is passed through the inner cavity of the first limiting hole 67 and the second limiting hole 68 to fix the position of the two second disc connecting seats 63, while ensuring that the position of the two movable disc blades 64 is accurate. After the adjustment of the second disc connecting seat 63 is completed, the driving device is started. When the driving device drives the connecting block 11 to move, it also drives the movable frame 3 to move on the trimming platform 1, so that the movable frame 3 can adjust its position according to the specific width of the aluminum strip. When the movable frame 3 moves, the second fixing plate 5 is fixed to the side of the second disc connecting seat 63 to reinforce its position, avoiding the generation of gaps between the disc blades 64 on the two second disc connecting seats 63 during use. At the same time, the distance between the support frame 2 and the movable frame 3 is adapted to the distance of the aluminum strip, ensuring the accuracy of the aluminum strip cutting effect.

[0041] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. An aluminum strip trimming device with recycling function, comprising a trimming platform (1) and a support frame (2) fixedly connected to one side of the top end thereof, characterized in that: A movable frame (3) is provided on the other side of the top of the trimming platform (1), one end of the support frame (2) and the movable frame (3) are respectively fixedly connected to a first fixed plate (4) and a second fixed plate (5), a trimming assembly (6) is provided between the first fixed plate (4) and the second fixed plate (5), a recovery assembly (7) is fixedly installed at the bottom end of each of the first fixed plate (4) and the second fixed plate (5), one end of each of the first fixed plate (4) and the second fixed plate (5) is fixedly connected to a connecting plate (8), and an inner wall of the connecting plate (8) is fixedly connected to an arc-shaped protective plate (9); The recovery assembly (7) comprises a recovery bin (71), a top side of the recovery bin (71) is fixedly connected to a support frame (72), an inner cavity of the recovery bin (71) is provided with a crushing assembly (73) for crushing waste edges, a top side of the support frame (72) is fixedly connected to an arc-shaped guide plate (74), a top other side of the support frame (72) is provided with a recovery channel (75), and an end of the support frame (72) away from the recovery channel (75) is fixedly connected to a guide column (76).

2. The aluminum strip edge trimming device with recycling function according to claim 1, characterized in that: The pulverizing assembly (73) comprises a processing pipe (731) fixedly connected to the recovery channel (75); a pulverizing motor (732) is provided in the inner cavity of the processing pipe (731); and a pulverizing blade (733) is fixedly connected to the output end of the pulverizing motor (732).

3. The aluminum strip edge trimming device with recycling function according to claim 1, characterized in that: The trimming assembly (6) comprises two transmission shafts (61) rotatably connected to a first fixed plate (4); one side of the outer surface of the transmission shaft (61) is fixedly connected to a first disc connection seat (62); the other side of the outer surface of the transmission shaft (61) is sleeved with a second disc connection seat (63); and the first disc connection seat (62) and the second disc connection seat (63) are both fixedly connected to a disc blade (64).

4. The aluminum strip edge trimming device with recycling function according to claim 3, characterized in that: The two upper and lower adjacent circular blades (64) are arranged in a staggered manner. Two gears (65) are provided at one end of the first fixed plate (4) away from the transmission shaft (61). One end of each of the two transmission shafts (61) passes through the first fixed plate (4) and is fixedly connected to the two gears (65). The two gears (65) are meshed with each other, and the output end of the drive motor (66) is fixedly connected to the central axis of one of the gears (65).

5. The aluminum strip edge trimming device with recycling function according to claim 3, characterized in that: The disc blade (64) is located in the middle of the inner cavity of the arc-shaped guide plate (74), the recovery channel (75) is located between the arc-shaped guide plate (74) and the disc blade (64), the arc-shaped protective plate (9) is fixedly connected to one end of the arc-shaped guide plate (74), the inner cavity of the recovery bin (71) is movably connected to a movable box (77), the inner cavity bottom end of the movable box (77) is set to be inclined, and the recovery channel (75) is connected and communicated with the movable box (77).

6. The aluminum strip edge trimming device with recycling function according to claim 3, characterized in that: A first limiting hole (67) is provided on the surface of the transmission shaft (61), and a second limiting hole (68) is provided on the second disc connecting seat (63). The second limiting hole (68) corresponds to the position of the first limiting hole (67) and is connected to each other. The inner cavities of the first limiting hole (67) and the second limiting hole (68) are penetrated and provided with bolt connectors.

7. The aluminum strip edge trimming device with recycling function according to claim 3, characterized in that: Two buffer shafts (69) are provided on the surface of one of the transmission shafts (61), one of the buffer shafts (69) is fixedly connected to one end of the second disc connecting seat (63), and the position of the arc-shaped protective plate (9) corresponds to the position of the buffer shaft (69).

8. The aluminum strip edge trimming device with recycling function according to claim 1, characterized in that: A guide rail (10) is fixedly connected to the middle of the top of the trimming platform (1), and the two recovery bins (71) are fixedly connected to the bottom ends of the first fixed plate (4) and the second fixed plate (5), respectively. The bottom end of one of the recovery bins (71) is fixedly connected to a connecting block (11), and the inner cavity of the guide rail (10) is provided with a driving device for driving the connecting block (11) to achieve linear movement.

9. The aluminum strip edge trimming device with recycling function according to claim 1, characterized in that: A first air-expanding shaft (12) and a transmission rod (13) are provided at one end of the first fixed plate (4) away from the support frame (2); a guide rod (14), an output rod (15) and a second air-expanding shaft (16) are provided at one end of the support frame (2); the first air-expanding shaft (12) and the second air-expanding shaft (16) have the same structure; and a winding motor (17) for driving the second air-expanding shaft (16) to rotate is provided at the other end of the support frame (2).

10. The aluminum strip edge trimming device with recycling function according to claim 9, characterized in that: The end of the transmission rod (13) away from the first fixed plate (4) passes through and is movably connected to the second fixed plate (5); the end of the guide rod (14), the output rod (15) and the second air shaft (16) away from the support frame (2) passes through and is movably connected to the movable frame (3).

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