Aluminum plate bending forming machine for machining non-ferrous metal extension plate

Abstract

The invention discloses an aluminum plate bending forming machine for non-ferrous metal extension plate machining, and relates to the technical field of aluminum plate bending forming, the aluminum plate bending forming machine comprises a machine base, the machine base is used for stably supporting a bending forming component, a frame is fixedly installed at the top of the machine base, and a positioning frame is fixedly installed at the top of the frame; the stamping and bending part is used for stamping and forming an aluminum plate, and a hydraulic machine is fixedly mounted on the outer surface of the stamping and bending part; and the conveying guide piece is used for guiding and feeding the aluminum plate, and a conveying frame is arranged below the conveying guide piece. According to the aluminum plate bending forming machine for machining the non-ferrous metal extension plate, an aluminum plate is placed on the top of the conveying frame through a worker, the aluminum plate is conveyed to one side of the conveying guide piece along with the conveying belt, the aluminum plate is conveyed to the position below the conveying rollers and drives the conveying rollers to rotate, and the conveying rollers are made of flexible materials and extruded according to the thickness of the aluminum plate; and the conveying rollers are attached to the surface of the aluminum plate to guide and limit the aluminum plate.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum plate bending and forming, in particular to an aluminum plate bending and forming machine for processing non-ferrous metal extended plates. Background Art

[0002] Aluminum sheet refers to rectangular sheets made by rolling aluminum ingots. It is categorized into pure aluminum sheet, alloy aluminum sheet, thin aluminum sheet, medium-thick aluminum sheet, and patterned aluminum sheet. Due to its diverse properties, aluminum sheet has been widely used in appliances and other applications in our daily lives. Due to varying demands for aluminum sheet, many parts require bending, which is why bending equipment is used.

[0003] Bending equipment is a device that uses work rollers to bend sheet metal into shape. It can form parts of various shapes such as cylindrical and conical parts. It is a very important processing equipment. It uses the relative position change and rotational motion of the workpiece to cause continuous plastic deformation of the aluminum sheet to obtain the workpiece of the predetermined shape. It is widely used in aluminum sheet processing. At present, when bending aluminum sheets, the existing aluminum sheet bending machines are prone to breakage due to excessive force during stamping, which affects the aluminum sheet forming effect. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aluminum plate bending and forming machine for processing non-ferrous metal extension plates, comprising a machine base, the machine base being used to stably support the bent and formed components, a frame being fixedly mounted on the top of the machine base, and a positioning frame being fixedly mounted on the top of the frame; A stamping and bending part, which is used for stamping and forming aluminum plates, and a hydraulic press is fixedly installed on the outer surface of the stamping and bending part; A conveying guide is used for guiding the feeding of aluminum plates. A conveying frame is provided below the conveying guide. Support frames are fixedly installed on both sides of the bottom of the conveying frame. A motor is fixedly installed on the outer surface of the conveying frame. The support frame is arranged on both sides of the outer surface of the machine base, and the conveying frame is arranged inside the machine base through the support frame. The hydraulic press is fixedly installed between the opposite surfaces of the machine base and the positioning frame, and the stamping and bending parts are fixedly installed at the bottom of the hydraulic press. The conveying guides are provided with two groups, and the two groups of conveying guides are fixedly installed between the opposite surfaces of the positioning frame, and the conveying guides are adapted to the conveying frame; the staff starts the motor so that the output end of the motor drives the conveyor belt in the conveying frame to rotate. At this time, the aluminum plate moves to the bottom of the conveying guide with the conveyor belt and adapts to the conveying guide, so that the conveying guide is squeezed by the aluminum plate and the conveying frame to produce deformation, so as to limit the aluminum plate, and then the staff starts the hydraulic press, and the hydraulic press drives the stamping and bending parts downward to stamp the aluminum plate to bend the aluminum plate into shape.

[0005] The stamped and bent part includes a connecting shaft, a top support plate fixedly mounted on its lower surface, extension frames fixedly mounted on both sides of the top support plate's outer surface, and two buffers movably mounted inside the extension frames. The two buffers are symmetrically arranged around the top support plate. A staff member activates the hydraulic press, causing it to move the connecting shaft and the top support plate downward. The top support plate then slides down inside the extension frames, and the buffer, stamping plate, and punch head move downward to stamp the aluminum sheet.

[0006] Preferably, a stamping plate is fixedly mounted on the bottom of the buffer member, bent pipes are fixedly mounted on the outer surfaces of the stamping plate and the top support plate, and a stamping head is fixedly mounted between the bottoms of the stamping plates.

[0007] Preferably, the connecting shaft is fixedly installed between the bottoms of the hydraulic press, the extension frame is fixedly installed inside the frame, and the top support plate is installed above the conveying frame through the extension frame, and the top support plate and the conveying frame are arranged on the same central axis.

[0008] Preferably, the elbow is configured as a flexible structure, the stamping plate is disposed on top of the conveying frame, and the stamping plate is disposed in the middle of the top of the conveying guide, and the stamping head is adapted to be stamped with the aluminum plate. The buffer moves downward to below the extension frame. When the stamping head contacts the aluminum plate, the stamping head impacts downward while squeezing the buffer, causing the buffer to deform. At this time, the stamping plate drives the elbow upward as the buffer deforms, thereby providing cushioning protection for the stamping head during stamping of the aluminum plate.

[0009] Preferably, the buffer comprises a clamping block, a bent rod fixedly mounted on the bottom of the clamping block, a connecting plate fixedly mounted on the surface of the bent rod, a connecting rod fixedly mounted on the top of the connecting plate, a fixing pad fixedly mounted on the top of the connecting rod, and a spring sleeved on the outer surface of the connecting rod. The hydraulic press drives the connecting shaft, and when the clamping block is pressed downward, it slides downward within the extension frame. When the punch head and the aluminum plate are punched, the punching plate is squeezed against the spring, causing the spring to move upward, thereby reducing the force exerted by the punch head on the aluminum plate and preventing damage to the aluminum plate caused by excessive punching.

[0010] Preferably, the clamping block is slidably mounted inside the extension frame, the fixing pad is fixedly mounted at the bottom edge of the top support plate, and the connecting plate is fixedly mounted at the top edge of the stamping plate.

[0011] Preferably, the conveyor guide includes an internal frame, a positioning slot frame fixedly mounted at the bottom of the internal frame, a conveyor roller rotatably mounted within the positioning slot frame, a connecting frame fixedly mounted on both sides of the outer surface of the positioning slot frame, side connecting plates fixedly mounted on both sides of the outer surface of the connecting frame, and connecting rods fixedly mounted on the surfaces of the side connecting plates. A worker places an aluminum sheet on top of the conveyor frame. As the conveyor belt transports the aluminum sheet toward the conveyor guide, the aluminum sheet is conveyed under the conveyor roller, driving the conveyor roller to rotate. Because the conveyor roller is configured as a flexible material and is squeezed according to the thickness of the aluminum sheet, the conveyor roller fits closely to the surface of the aluminum sheet, guiding and limiting the aluminum sheet.

[0012] Preferably, the connecting rod is fixedly installed inside the frame, the positioning slot frame is installed inside the frame through the side connecting plate, and the conveying roller is friction-fitted with the surface of the aluminum plate.

[0013] Preferably, the conveyor roller includes an inner guide shaft, with positioning shafts rotatably mounted at both ends of the outer surface of the inner guide shaft. The inner guide shaft has an arcuate groove formed on its surface, a rotating bar fixedly mounted on the outer surface of the positioning shaft, and an outer pad slidably mounted on the outer surface of the rotating bar. The conveyor roller is configured as a double-layer structure. When the aluminum sheet is conveyed, the outer pad conforms to the surface of the aluminum sheet and rotates on the surface of the inner guide shaft via the rotating bar as the aluminum sheet moves. At this time, the inner guide shaft is squeezed by the aluminum sheet, causing the arcuate groove to concave inward, allowing the outer pad to conform to aluminum sheets of varying thicknesses.

[0014] Preferably, a side bar is fixedly mounted on one side of the outer surface of the positioning shaft, and an extension bar is fixedly mounted on the surface of the positioning shaft away from the side bar. Both the side bar and the extension bar are adapted to the side edge of the aluminum plate. The side bar and the extension bar are arranged on the outside of the outer pad. When the inner guide shaft and the outer pad are deformed, the side bars and the extension bar on both sides of the extension bar limit the side edge of the aluminum plate, preventing the aluminum plate from shifting during transportation.

[0015] The present invention provides an aluminum plate bending and forming machine for processing non-ferrous metal extension plates. It has the following beneficial effects: 1. The aluminum plate bending and forming machine for non-ferrous metal extension plate processing is operated by a worker who places the aluminum plate on the top of the conveyor frame. As the conveyor belt conveys the aluminum plate to the side of the conveyor guide, the aluminum plate is conveyed to the bottom of the conveyor roller and drives the conveyor roller to rotate. Since the conveyor roller is set to a flexible material and is squeezed according to the thickness of the aluminum plate, the conveyor roller fits the surface of the aluminum plate to guide and limit the aluminum plate.

[0016] 2. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates is set as a double-layer structure through the conveying roller. When the aluminum plate is conveyed, the outer pad fits the surface of the aluminum plate and rotates on the surface of the inner guide shaft through the turning bar as the aluminum plate moves. At this time, the inner guide shaft is squeezed by the aluminum plate and the arc groove is concave inward, so that the outer pad can fit with aluminum plates of different thicknesses.

[0017] 3. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates is arranged on the outside of the outer pad through side bars and extension bars. When the inner guide shaft and the outer pad are deformed, the side bars and extension bars on both sides of the extension bar limit the side edges of the aluminum plate to prevent the aluminum plate from deflecting during transportation.

[0018] 4. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates starts the hydraulic press through the staff, so that the hydraulic press drives the connecting shaft and the top support plate to move downward. At this time, the top support plate slides down inside the extension frame. At this time, the buffer, stamping plate and stamping head move down to stamp the aluminum plate. The buffer moves down to the bottom of the extension frame. When the stamping head contacts the aluminum plate, the stamping head squeezes the buffer while impacting downward, causing the buffer to deform. At this time, the stamping plate drives the elbow to move upward as the buffer deforms, so as to provide buffering protection for the stamping head when stamping the aluminum plate.

[0019] 5. The aluminum plate bending forming machine for processing non-ferrous metal extension plates drives the connecting shaft through a hydraulic press. When punching downward, the clamping block slides down in the extension frame. When the punching head punches the aluminum plate, the punching plate is squeezed to squeeze the spring, so that the spring is squeezed and drives the punching plate to move up, thereby reducing the force of the punching head when punching the aluminum plate, avoiding damage to the aluminum plate due to excessive punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the external structure of an aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to the present invention; Figure 2 This is a schematic diagram of the external structure of an aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to the present invention from another angle; Figure 3 This is a schematic diagram of the connection structure between the conveying guide and the conveying frame of the present invention; Figure 4 This is a schematic diagram of the connection structure between the stamping and bending parts and the conveying guide of the present invention; Figure 5 This is a schematic diagram of the structure of the stamping and bending part of the present invention; Figure 6 This is an enlarged structural diagram of the buffer member of the present invention; Figure 7 This is a schematic diagram of the structure of the conveying guide of the present invention; Figure 8 This is a schematic structural diagram of the conveying guide of the present invention from another angle; Figure 9 It is a schematic diagram of the enlarged structure of the conveying roller of the present invention.

[0021] In the figure: 1. Positioning frame; 2. Hydraulic press; 3. Conveying guide; 31. Internal frame; 32. Connecting rod; 33. Connecting frame; 34. Side connecting plate; 35. Conveying roller; 351. Outer pad; 352. Inner guide shaft; 353. Side bar; 354. Extension bar; 355. Turning bar; 356. Positioning shaft; 357. Arc groove; 36. Positioning groove frame; 4. Conveying frame; 5. Support frame; 6. Machine base; 7. Stamping and bending part; 71. Connecting shaft; 72. Top support plate; 73. Extension frame; 74. Bend pipe; 75. Punching head; 76. Punching plate; 77. Buffer; 771. Clamping block; 772. Bending rod; 773. Connecting plate; 774. Connecting rod; 775. Spring; 776. Fixed pad; 8. Frame; 9. Motor. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0023] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: an aluminum plate bending and forming machine for processing non-ferrous metal extension plates, comprising a machine base 6, the machine base 6 is used to stably support the bending and forming components, a frame 8 is fixedly installed on the top of the machine base 6, and a positioning frame 1 is fixedly installed on the top of the frame 8; A stamping and bending part 7, which is used for stamping and forming an aluminum plate, and a hydraulic press 2 is fixedly mounted on the outer surface of the stamping and bending part 7; A conveying guide 3 is used for guiding the feeding of aluminum plates. A conveying frame 4 is provided below the conveying guide 3. Support frames 5 are fixedly installed on both sides of the bottom of the conveying frame 4. A motor 9 is fixedly installed on the outer surface of the conveying frame 4. The support frame 5 is arranged on both sides of the outer surface of the machine base 6, and the conveying frame 4 is erected inside the machine base 6 through the support frame 5. The hydraulic press 2 is fixedly installed between the opposite surfaces of the machine base 6 and the positioning frame 1, and the stamping and bending parts 7 are fixedly installed at the bottom of the hydraulic press 2. The conveying guide 3 is provided with two groups, and the two groups of the conveying guides 3 are fixedly installed between the opposite surfaces of the positioning frame 1, and the conveying guides 3 are adapted to the conveying frame 4; the staff starts the motor 9 so that the output end of the motor 9 drives the conveyor belt in the conveying frame 4 to rotate. At this time, the aluminum plate moves to the bottom of the conveying guide 3 with the conveyor belt and adapts to the conveying guide 3, so that the conveying guide 3 is squeezed by the aluminum plate and the conveying frame 4 to produce deformation to limit the aluminum plate, and then the staff starts the hydraulic press 2, and the hydraulic press 2 drives the stamping and bending parts 7 downward to stamp the aluminum plate so that the aluminum plate is bent into shape.

[0024] The second embodiment, based on the first embodiment, see Figures 4 to 6 As shown, the stamping and bending part 7 includes a connecting shaft 71, a top support plate 72 is fixedly mounted on the lower surface of the connecting shaft 71, and extension frames 73 are fixedly mounted on both sides of the outer surface of the top support plate 72. A buffer 77 is movably mounted inside the extension frame 73. Two buffers 77 are provided, and the two buffers 77 are symmetrically arranged with the top support plate 72 as the center. The staff starts the hydraulic press 2, so that the hydraulic press 2 drives the connecting shaft 71 and the top support plate 72 to move downward. At this time, the top support plate 72 slides and displaces inside the extension frame 73. At this time, the buffer 77, the stamping plate 76 and the punch head 75 move downward to stamp the aluminum plate.

[0025] A stamping plate 76 is fixedly mounted on the bottom of the buffer member 77 , and elbows 74 are fixedly mounted on the outer surfaces of the stamping plate 76 and the top support plate 72 . A stamping head 75 is fixedly mounted between the bottoms of the stamping plates 76 .

[0026] The connecting shaft 71 is fixedly installed between the bottoms of the hydraulic press 2, the extension frame 73 is fixedly installed inside the frame 8, and the top support plate 72 is erected above the conveying frame 4 through the extension frame 73, and the top support plate 72 and the conveying frame 4 are arranged on the same central axis.

[0027] The elbow 74 is configured as a flexible structure, and a punch plate 76 is disposed on top of the conveyor frame 4 and in the middle of the top of the conveyor guide 3. The punch head 75 is adapted to be punched into the aluminum sheet. The buffer 77 moves downward to below the extension frame 73. When the punch head 75 contacts the aluminum sheet, the punch head 75 impacts downward and squeezes the buffer 77, causing the buffer 77 to deform. At this time, the punch plate 76 drives the elbow 74 upward as the buffer 77 deforms, thereby providing a buffer and protection for the punch head 75 during the punching of the aluminum sheet.

[0028] The buffer member 77 includes a clamping block 771, a bent rod 772 fixedly mounted on the bottom of the clamping block 771, a connecting plate 773 fixedly mounted on the surface of the bent rod 772, a connecting rod 774 fixedly mounted on the top of the connecting plate 773, a fixing pad 776 fixedly mounted on the top of the connecting rod 774, and a spring 775 sleeved on the outer surface of the connecting rod 774. The hydraulic press 2 drives the connecting shaft 71, and when punching downward, the clamping block 771 slides downward within the extension frame 73. When the punch head 75 punches the aluminum plate, the punch plate 76 is squeezed and squeezes the spring 775, causing the spring 775 to move upward, thereby reducing the force of the punch head 75 on the aluminum plate and preventing damage to the aluminum plate caused by excessive punching.

[0029] The clamping block 771 is slidably mounted inside the extension frame 73 , the fixing pad 776 is fixedly mounted at the bottom edge of the top support plate 72 , and the connecting plate 773 is fixedly mounted at the top edge of the stamping plate 76 .

[0030] The third embodiment, based on the first and second embodiments, see Figures 7 to 9 As shown, the conveying guide 3 includes an internal frame 31, a positioning slot frame 36 fixedly mounted at the bottom of the internal frame 31, and a conveying roller 35 rotatably mounted inside the positioning slot frame 36. The outer surface of the positioning slot frame 36 has connecting frames 33 fixedly mounted on both sides, and the outer surface of the connecting frames 33 has side connecting plates 34 fixedly mounted on both sides. Connecting rods 32 are fixedly mounted on the surface of the side connecting plates 34. A worker places an aluminum sheet on top of the conveying frame 4. As the conveyor belt transports the aluminum sheet toward the conveying guide 3, the aluminum sheet is conveyed under the conveying roller 35, driving the conveying roller 35 to rotate. Because the conveying roller 35 is made of a flexible material and is squeezed according to the thickness of the aluminum sheet, the conveying roller 35 fits closely to the surface of the aluminum sheet, guiding and limiting the aluminum sheet.

[0031] The connecting rod 32 is fixedly installed inside the frame 8, the positioning groove frame 36 is erected inside the frame 8 through the side connecting plate 34, and the conveying roller 35 is frictionally adapted to the surface of the aluminum plate.

[0032] The conveyor roller 35 comprises an inner guide shaft 352, with positioning shafts 356 rotatably mounted at both ends of its outer surface. An arcuate groove 357 is defined on the inner guide shaft 352. A rotation bar 355 is fixedly mounted on the outer surface of the positioning shaft 356, and an outer pad 351 is slidably mounted on the outer surface of the rotation bar 355. The conveyor roller 35 has a double-layer structure. When conveying aluminum sheets, the outer pad 351 adheres to the surface of the aluminum sheet. As the aluminum sheet moves, the outer pad 351 rotates on the inner guide shaft 352 via the rotation bar 355. At this time, the inner guide shaft 352 is squeezed by the aluminum sheet, causing the arcuate groove 357 to dent inward, allowing the outer pad 351 to conform to aluminum sheets of varying thicknesses.

[0033] A side bar 353 is fixedly mounted on one side of the outer surface of the positioning shaft 356, and an extension bar 354 is fixedly mounted on the surface of the positioning shaft 356 away from the side bar 353. Both the side bar 353 and the extension bar 354 conform to the side edges of the aluminum plate. The side bars 353 and the extension bar 354 are positioned outside the outer pad 351. When the inner guide shaft 352 and the outer pad 351 deform, the side bars 353 and the extension bar 354 on either side of the extension bar 354 restrain the side edges of the aluminum plate, preventing the aluminum plate from shifting during transport.

[0034] During use, the staff starts the motor 9 so that the output end of the motor 9 drives the conveyor belt in the conveyor frame 4 to rotate. At this time, the aluminum plate moves with the conveyor belt to the bottom of the conveyor guide 3 and adapts to the conveyor guide 3, so that the conveyor guide 3 is squeezed by the aluminum plate and the conveyor frame 4 to produce deformation to limit the aluminum plate. Then the staff starts the hydraulic press 2, and the hydraulic press 2 drives the stamping and bending part 7 downward to stamp the aluminum plate so that the aluminum plate is bent into shape.

[0035] The staff starts the hydraulic press 2, so that the hydraulic press 2 drives the connecting shaft 71 and the top support plate 72 to move downward. At this time, the top support plate 72 slides down inside the extension frame 73. At this time, the buffer part 77, the punching plate 76 and the punching head 75 move downward to punch the aluminum plate.

[0036] The buffer member 77 moves down to the bottom of the extension frame 73. When the punch head 75 contacts the aluminum plate, the punch head 75 squeezes the buffer member 77 while impacting downward, causing the buffer member 77 to deform. At this time, the punch plate 76 drives the bent pipe 74 to move upward as the buffer member 77 deforms, so as to provide buffering protection for the punch head 75 when the aluminum plate is stamped.

[0037] The hydraulic press 2 drives the connecting shaft 71. When punching downward, the clamping block 771 slides down in the extension frame 73. When the punching head 75 punches the aluminum plate, the punching plate 76 is squeezed to squeeze the spring 775, so that the spring 775 is squeezed and drives the punching plate 76 to move upward, thereby reducing the force of the punching head 75 when punching the aluminum plate, avoiding damage to the aluminum plate due to excessive punching.

[0038] The staff places the aluminum plate on the top of the conveyor frame 4. As the conveyor belt conveys the aluminum plate to the side of the conveyor guide 3, the aluminum plate is conveyed to the bottom of the conveyor roller 35 and drives the conveyor roller 35 to rotate. Since the conveyor roller 35 is set to a flexible material and is squeezed according to the thickness of the aluminum plate, the conveyor roller 35 is attached to the surface of the aluminum plate to guide and limit the aluminum plate.

[0039] The conveying roller 35 is set to a double-layer structure. When the aluminum plate is conveyed, the outer pad 351 fits against the surface of the aluminum plate and rotates on the surface of the inner guide shaft 352 through the turning bar 355 as the aluminum plate moves. At this time, the inner guide shaft 352 is squeezed by the aluminum plate and the arc groove 357 is concave inward, so that the outer pad 351 can fit against aluminum plates of different thicknesses.

[0040] The side bars 353 and the extension bars 354 are arranged on the outside of the outer pad 351. When the inner guide shaft 352 and the outer pad 351 are deformed, the side bars 353 and the extension bars 354 on both sides of the extension bar 354 limit the side edges of the aluminum plate to prevent the aluminum plate from deflecting during transportation.

[0041] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An aluminum plate bending and forming machine for processing non-ferrous metal extension plates, characterized in that: include: A machine base (6), the machine base (6) being used for stably supporting the bending and forming components, a frame (8) being fixedly mounted on the top of the machine base (6), and a positioning frame (1) being fixedly mounted on the top of the frame (8); A stamping and bending part (7), the stamping and bending part (7) being used for stamping and forming an aluminum plate, a hydraulic press (2) being fixedly mounted on the outer surface of the stamping and bending part (7); A conveying guide (3), the conveying guide (3) being used for guiding the feeding of aluminum plates, a conveying frame (4) being arranged below the conveying guide (3), support frames (5) being fixedly mounted on both sides of the bottom of the conveying frame (4), and a motor (9) being fixedly mounted on the outer surface of the conveying frame (4); The support frame (5) is arranged on both sides of the outer surface of the machine base (6); the conveying frame (4) is mounted inside the machine base (6) through the support frame (5); the hydraulic press (2) is fixedly mounted between the machine base (6) and the opposite surfaces of the positioning frame (1); the stamping and bending part (7) is fixedly mounted on the bottom of the hydraulic press (2); two groups of conveying guides (3) are provided, and the two groups of conveying guides (3) are fixedly mounted between the opposite surfaces of the positioning frame (1), and the conveying guides (3) are adapted to the conveying frame (4); The stamped bending part (7) comprises a connecting shaft (71), a top support plate (72) is fixedly mounted on the lower surface of the connecting shaft (71), extension frames (73) are fixedly mounted on both sides of the outer surface of the top support plate (72), a buffer member (77) is movably mounted inside the extension frame (73), two buffer members (77) are provided, and the two buffer members (77) are symmetrically arranged with the top support plate (72) as the center.

2. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 1, characterized in that: A stamping plate (76) is fixedly mounted on the bottom of the buffer (77), a bent pipe (74) is fixedly mounted on the outer surfaces of the stamping plate (76) and the top support plate (72), and a stamping head (75) is fixedly mounted between the bottoms of the stamping plates (76).

3. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 2, characterized in that: The connecting shaft (71) is fixedly mounted between the bottoms of the hydraulic press (2), the extension frame (73) is fixedly mounted inside the frame (8), and the top support plate (72) is mounted above the conveying frame (4) via the extension frame (73), and the top support plate (72) and the conveying frame (4) are arranged on the same central axis.

4. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 3, characterized in that: The bent pipe (74) is configured as a flexible structure, the punching plate (76) is configured at the top of the conveying frame (4), and the punching plate (76) is configured at the middle of the top of the conveying guide (3), and the punching head (75) is adapted to be punched with an aluminum plate.

5. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 4, characterized in that: The buffer member (77) comprises a clamping block (771), a bent rod (772) being fixedly mounted on the bottom of the clamping block (771), a connecting plate (773) being fixedly mounted on the surface of the bent rod (772), a connecting rod (774) being fixedly mounted on the top of the connecting plate (773), a fixing pad (776) being fixedly mounted on the top of the connecting rod (774), and a spring (775) being sleeved on the outer surface of the connecting rod (774).

6. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 5, characterized in that: The clamping block (771) is slidably mounted inside the extension frame (73), the fixing pad (776) is fixedly mounted at the bottom edge of the top support plate (72), and the connecting plate (773) is fixedly mounted at the top edge of the stamping plate (76).

7. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 1, characterized in that: The conveying guide (3) comprises an inner frame (31), a positioning slot frame (36) is fixedly mounted on the bottom of the inner frame (31), a conveying roller (35) is rotatably mounted inside the positioning slot frame (36), connecting frames (33) are fixedly mounted on both sides of the outer surface of the positioning slot frame (36), side connecting plates (34) are fixedly mounted on both sides of the outer surface of the connecting frame (33), and connecting rods (32) are fixedly mounted on the surface of the side connecting plates (34).

8. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 7, characterized in that: The connecting rod (32) is fixedly mounted inside the frame (8), the positioning slot frame (36) is mounted inside the frame (8) via a side connecting plate (34), and the conveying roller (35) is frictionally fitted with the surface of the aluminum plate.

9. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 8, characterized in that: The conveying roller (35) comprises an inner guide shaft (352), positioning shafts (356) are rotatably mounted on both ends of the outer surface of the inner guide shaft (352), an arc groove (357) is provided on the surface of the inner guide shaft (352), a rotating bar (355) is fixedly mounted on the outer surface of the positioning shaft (356), and an outer pad (351) is slidably mounted on the outer surface of the rotating bar (355).

10. The aluminum plate bending and forming machine for processing non-ferrous metal extension plates according to claim 9, characterized in that: A side bar (353) is fixedly mounted on one side of the outer surface of the positioning shaft (356), and an extension bar (354) is fixedly mounted on the surface of the positioning shaft (356) away from the side bar (353). Both the side bar (353) and the extension bar (354) are compatible with the side edge of the aluminum plate.

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