Aluminum plate transverse shearing machining device

Abstract

The invention discloses an aluminum plate transverse shearing machining device, and relates to the technical field of aluminum plate machining. The aluminum plate transverse shearing machining device comprises a first conveyor, a bottom plate, a positioning assembly, a material pushing structure and a guide limiting structure, a second conveyor is arranged on the left side of the first conveyor, an L-shaped material plate is fixedly installed on the second conveyor, an L-shaped check block is arranged on the L-shaped material plate, and a pressing disc is arranged in the L-shaped check block; the bottom plate is fixedly installed on the first conveyor and the second conveyor, a push strip is arranged at the top of the bottom plate, a portal frame is fixedly installed at the top of the bottom plate, a saw blade is arranged in the portal frame, the positioning assembly is arranged on the L-shaped material plate and the L-shaped check block, the material pushing structure is arranged on the L-shaped material plate, and the guide limiting structure is arranged on the first conveyor. The guiding and limiting structure comprises a guiding assembly and a limiting assembly. According to the aluminum plate transverse shearing machining device, aluminum plates can be conveniently positioned, the situation that transverse shearing is inclined due to dislocation of the aluminum plates during conveying is prevented, and the transverse shearing quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum plate processing, and in particular to an aluminum plate transverse shearing processing device. Background Art

[0002] The Chinese patent document CN211101809U discloses an aluminum plate transverse shearing device, including a transverse shearing machine frame, on which an automatic conveyor belt, an automatic sizing mechanism and a shearing assembly are arranged; the shearing assembly includes a shearing blade and a blade driving mechanism; the blade driving mechanism is electrically connected to a controller; the automatic sizing mechanism is used to initialize the plate strip shearing process, and includes an infrared detector, which is arranged at the shearing blade, and the infrared detector is connected to the controller for communication, and the infrared detector transmits a detection pulse signal of the end of the plate strip to the controller, and the controller delays and controls the shearing action of the shearing blade on the plate strip. The aluminum plate transverse shearing device provided by the utility model has a simple structure and high working efficiency, and the shearing of the plate strip can be completed continuously and automatically during the transmission process of the automatic conveyor belt, which saves additional labor costs, material and time costs, and is conducive to improving the economic benefits of the enterprise.

[0003] The above-mentioned aluminum plate transverse shearing processing device is difficult to position and process during the aluminum plate conveying process. As the shearing head moves and shears, it is very likely to push the aluminum plate to deviate, which directly causes the transverse shearing process to gradually deviate, affecting the quality of the transverse shearing. Therefore, it can be improved. Summary of the invention

[0004] The purpose of the present invention is to provide an aluminum plate transverse shearing processing device, which can solve the problem that it is difficult to position and process the aluminum plate during its transportation process. As the shearing head moves and shears, it is very likely to push the aluminum plate to deviate, which directly leads to gradual deviation during the transverse shearing process and affects the quality of the transverse shearing.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an aluminum plate transverse shearing processing device, comprising a first conveyor, a base plate, a positioning assembly, a pushing structure and a guide and limiting structure, a second conveyor is arranged on the left side of the first conveyor, an L-shaped material plate is fixedly installed on the second conveyor, an L-shaped block is arranged on the L-shaped material plate, a pressure plate is arranged inside the L-shaped block, the base plate is fixedly installed on the first conveyor and the second conveyor, a pushing bar is arranged on the top of the base plate, a gantry is fixedly installed on the top of the base plate, a saw blade is arranged inside the gantry, the positioning assembly is arranged on the L-shaped material plate and the L-shaped block, the positioning assembly is used to adjust the left and right movement of the L-shaped block, the pushing structure is arranged on the L-shaped material plate, the pushing structure is used to push off the aluminum plate on the L-shaped material plate, the guide and limiting structure is arranged on the first conveyor, the guide and limiting structure comprises a guide assembly and a limit assembly, the guide assembly is used to position the aluminum plate, and the limit assembly is used to press the side of the aluminum plate.

[0006] Preferably, a diagonal brace is fixedly installed at the bottom of the L-shaped material plate, one end of the diagonal brace is fixedly connected to a pad, the pad is fixedly installed on the second conveyor, and two groups of oil cylinders are fixedly installed on the top of the L-shaped block and are symmetrically distributed front and back, and the free end of the oil cylinder passes through the L-shaped block and is fixedly connected to the pressure plate.

[0007] Preferably, an electric linear rail is fixedly installed on the inner top of the gantry, an electric slider is slidably installed on the electric linear rail, a vertical plate is fixedly installed on the bottom of the electric slider, a vertical rail is fixedly installed on the left side of the vertical plate, a lifting plate is slidably installed on the vertical rail, a cylinder is fixedly installed on the bottom of the electric slider, and the free end of the cylinder is fixedly connected to the lifting plate.

[0008] Preferably, a connecting disk is rotatably installed on the right side of the lifting plate, the saw blade is sleeved on the connecting disk, a chuck is provided on the right side of the saw blade, a screw is provided on the right side of the chuck, the screw passes through the chuck and the saw blade and is threadedly installed on the connecting disk, and a motor is fixedly installed on the left side of the lifting plate, and the rotating shaft of the motor passes through the lifting plate and is fixedly connected to the connecting disk.

[0009] Preferably, two groups of electric push rods distributed front and back are fixedly installed on the top of the base plate, and the free ends of the electric push rods are fixedly connected to a push bar, which is located on the right side of the saw blade.

[0010] Preferably, the positioning assembly includes a convex block, a flat washer, and a hexagonal bolt. A convex groove and two groups of convex cavities distributed front to back are opened on the top of the L-shaped material plate. A convex strip is fixedly installed on the bottom of the L-shaped block, and the convex strip is slidably installed in the convex groove. The flat washer is fixedly installed on the left side of the L-shaped block, the convex block is fixedly installed on the bottom of the flat washer and the L-shaped block, the convex block is slidably installed in the convex cavity, the hexagonal bolt is threadedly installed on the flat washer and the convex block, and the hexagonal bolt is in contact with the inner wall of the convex cavity.

[0011] Preferably, the pushing structure includes a guide rail, a U-shaped slider, a gear, a rack, a motor and a material pushing column. The guide rail is fixedly installed on the left inner wall of the L-shaped material plate, the U-shaped slider is slidably installed on the guide rail, the gear is rotatably installed inside the U-shaped slider, the rack is fixedly installed on the bottom of the L-shaped material plate, the gear and the rack are meshing, the motor is fixedly installed on the bottom of the U-shaped slider, the motor shaft passes through the U-shaped slider and is fixedly connected to the gear, a strip opening is opened on the L-shaped material plate, and the material pushing column passes through the strip opening and is fixedly connected to the U-shaped slider.

[0012] Preferably, the guide assembly includes a vertical plate, a connecting plate, an L-shaped guide block, a cross rod, a screw rod and a rotating handle. The vertical plates are divided into two groups and are symmetrically distributed front to back. The L-shaped guide block is located between the two groups of vertical plates. The connecting plate is fixedly installed on the bottom of the vertical plate. The connecting plate is detachably installed on the first conveyor. The cross rod is slidably installed on the vertical plate. One end of the cross rod is fixedly connected to the L-shaped guide block. The screw rod is threadedly installed on the vertical plate. One end of the screw rod is rotatably connected to the L-shaped guide block, and the other end of the screw rod is fixedly connected to the rotating handle.

[0013] Preferably, the limiting assembly includes a pressure plate, a vertical rod, a stud and a knob, the pressure plate is located inside the L-shaped guide block, the vertical rod is slidably installed on the L-shaped guide block, one end of the vertical rod is fixedly connected to the pressure plate, the stud is threadedly installed on the L-shaped guide block, one end of the stud is rotatably connected to the pressure plate, and the knob is fixedly installed on the other end of the stud.

[0014] Preferably, a cavity is opened on the L-shaped guide block, a roller is rotatably installed in the cavity, a guide plate is fixedly installed on the right side of the L-shaped guide block, and balls are movably installed on the bottom of the L-shaped guide block, the guide plate and the pressure plate so that no wear occurs when they are in contact.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The aluminum plate transverse shearing processing device, through the coordinated use of L-shaped blocks, positioning components, pushing structures, electric push rods, push bars, pressure plates and oil cylinders, can, on the one hand, be convenient for pressing and cutting the aluminum plate after it contacts the L-shaped blocks, thereby realizing the transverse shearing operation of the aluminum plate while being conveyed, and at the same time achieving the effects of fixed length and fixed distance, and can batch-wise transversely shear the aluminum plate into the rated size, and the distance between the L-shaped blocks and the saw blade can be adjusted, so that the device can process aluminum plates of different sizes, thereby enhancing the mobility and processing efficiency of the device, and on the other hand, can push the aluminum plate that has been transversely sheared off the L-shaped blocks and the L-shaped material plate, and in this process, can push the aluminum plate conveyed on the right side upward after the aluminum plate is sheared, so that the aluminum plate conveyed subsequently can continue to be conveyed from above the transversely sheared aluminum plate, without affecting its normal unloading, thereby enhancing the reliability and practicality of the device.

[0017] (2) The aluminum plate transverse shearing processing device, through the coordinated use of the guide component and the limit component, facilitates the front and rear positioning of the aluminum plate when it is transported on the first conveyor, prevents the front and rear position deviation of the aluminum plate during the transportation process, and is suitable for aluminum plates of different widths. At the same time, the front and rear sides of the aluminum plate can be pressed together. The coordination of the two can prevent the aluminum plate from being misaligned during transportation and causing the transverse shear to be tilted, thereby improving the quality of the transverse shearing and enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 A perspective view of the present invention;

[0020] Figure 2 is a rear perspective view of the present invention;

[0021] Figure 3 It is a left-side stereogram of the present invention;

[0022] Figure 4 A three-dimensional diagram of an L-shaped sheet of the present invention;

[0023] Figure 5 A three-dimensional diagram of the gantry of the present invention;

[0024] Figure 6 A three-dimensional diagram of a vertical plate of the present invention;

[0025] Figure 7 A rear perspective view of the L-shaped stopper of the present invention;

[0026] Figure 8 is a rear perspective view of the guide rail of the present invention;

[0027] Fig. 9 It is a right side stereogram of the vertical plate of the present invention.

[0028] Figure numerals: 1, first conveyor; 2, second conveyor; 3, L-shaped material plate; 4, L-shaped stopper; 5, positioning assembly; 51, convex block; 52, flat washer; 53, hexagonal bolt; 6, material pushing structure; 61, guide rail; 62, U-shaped slider; 63, gear; 64, rack; 65, motor; 66, material pushing column; 7, guide limit structure; 71, guide assembly; 711, vertical plate; 712, connecting plate; 713, L-shaped guide block; 714, cross bar; 715, screw rod; 716, Rotating handle; 717, roller body; 718, guide plate; 72, limit assembly; 721, pressure plate; 722, vertical rod; 723, stud; 724, knob; 8, bottom plate; 9, gantry; 10, vertical plate; 11, electric linear rail; 12, electric slider; 13, vertical rail; 14, lifting plate; 15, cylinder; 16, chuck; 17, saw blade; 18, electric push rod; 19, push bar; 20, pressure plate; 21, oil cylinder; 22, convex strip; 23, pad; 24, diagonal support bar; 25, motor. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0030] See also Figure 1-9 The present invention provides a technical solution: an aluminum plate transverse shearing processing device, comprising a first conveyor 1, a bottom plate 8, a positioning assembly 5, a material pushing structure 6 and a guide limiting structure 7, a second conveyor 2 is arranged on the left side of the first conveyor 1, an L-shaped material plate 3 is fixedly installed on the second conveyor 2, an L-shaped stopper 4 is arranged on the L-shaped material plate 3, a pressure plate 20 is arranged inside the L-shaped stopper 4, the bottom plate 8 is fixedly installed on the first conveyor 1 and the second conveyor 2, a push strip 19 is arranged on the top of the bottom plate 8, and the top of the bottom plate 8 is fixed A gantry 9 is fixedly installed, and a saw blade 17 is arranged inside the gantry 9. The positioning component 5 is arranged on the L-shaped material plate 3 and the L-shaped stopper 4. The positioning component 5 is used to adjust the left and right movement of the L-shaped stopper 4. The pushing structure 6 is arranged on the L-shaped material plate 3. The pushing structure 6 is used to push off the aluminum plate on the L-shaped material plate 3. The guide and limiting structure 7 is arranged on the first conveyor 1. The guide and limiting structure 7 includes a guide component 71 and a limiting component 72. The guide component 71 is used to position the aluminum plate, and the limiting component 72 is used to press the side of the aluminum plate.

[0031] The bottom of the L-shaped material plate 3 is fixedly installed with an oblique support bar 24, one end of the oblique support bar 24 is fixedly connected with a cushion block 23, and the cushion block 23 is fixedly installed on the second conveyor 2. Two groups of oil cylinders 21 that are symmetrically distributed front and back are fixedly installed on the top of the L-shaped stopper 4. The free end of the oil cylinder 21 passes through the L-shaped stopper 4 and is fixedly connected to the pressure plate 20. An electric linear rail 11 is fixedly installed on the inner top of the gantry 9, and an electric slider 12 is slidably installed on the electric linear rail 11. A vertical plate 10 is fixedly installed on the bottom of the electric slider 12, and a vertical rail 13 is fixedly installed on the left side of the vertical plate 10. A lifting plate 14 is slidably installed on the vertical rail 13. The bottom of the electric slider 12 is fixed A cylinder 15 is fixedly installed, and the free end of the cylinder 15 is fixedly connected to the lifting plate 14. A connecting disk is rotatably installed on the right side of the lifting plate 14, and a saw blade 17 is sleeved on the connecting disk. A chuck 16 is provided on the right side of the saw blade 17, and a screw is provided on the right side of the chuck 16. The screw passes through the chuck 16 and the saw blade 17 and is threadedly installed on the connecting disk. A motor 25 is fixedly installed on the left side of the lifting plate 14, and the rotating shaft of the motor 25 passes through the lifting plate 14 and is fixedly connected to the connecting disk. Two groups of electric push rods 18 distributed front and back are fixedly installed on the top of the base plate 8, and the free ends of the electric push rods 18 are fixedly connected to a push bar 19, and the push bar 19 is located on the right side of the saw blade 17.

[0032] The positioning assembly 5 includes a convex block 51, a flat washer 52, and a hexagonal bolt 53. The top of the L-shaped material plate 3 is provided with a convex groove and two groups of convex cavities distributed front and back. The bottom of the L-shaped stopper 4 is fixedly installed with a convex strip 22, which is slidably installed in the convex groove. The flat washer 52 is fixedly installed on the left side of the L-shaped stopper 4. The convex block 51 is fixedly installed on the flat washer 52 and the bottom of the L-shaped stopper 4. The convex block 51 is slidably installed in the convex cavity. The hexagonal bolt 53 is threadedly installed on the flat washer 52 and the convex block 51. The hexagonal bolt 53 contacts the inner wall of the convex cavity. The pushing structure 6 includes a guide rail 61, a U-shaped slider 62, a gear 63, a rack 64, and a horse The guide rail 61 is fixedly mounted on the left inner wall of the L-shaped material plate 3, the U-shaped slider 62 is slidably mounted on the guide rail 61, the gear 63 is rotatably mounted inside the U-shaped slider 62, the rack 64 is fixedly mounted on the bottom of the L-shaped material plate 3, the gear 63 is meshed with the rack 64, the motor 65 is fixedly mounted on the bottom of the U-shaped slider 62, the rotating shaft of the motor 65 passes through the U-shaped slider 62 and is fixedly connected to the gear 63, a strip opening is opened on the L-shaped material plate 3, the striping column 66 passes through the strip opening and is fixedly connected to the U-shaped slider 62, when the aluminum plate is transported to the L-shaped material plate 3 through the first conveyor 1 and the second conveyor 2, it will automatically engage with the L-shaped stopper 4 The oil cylinder 21 is controlled to drive the pressure plate 20 to move downward, and the aluminum plate is automatically pressed. The air cylinder 15 is controlled to drive the lifting plate 14 to move downward, and the motor 25 is controlled to drive the saw blade 17 to rotate. The electric slider 12 is controlled to move forward and backward to cut the aluminum plate horizontally. The electric push rod 18 is controlled to lift the aluminum plate on the right side upward. The oil cylinder 21 is controlled to drive the pressure plate 20 to move upward and the motor 65 is controlled to drive the gear 63 to rotate. The gear 63 is meshed with the rack 64 and drives its U-shaped slider 62 to slide on the guide rail 61. In the process, the material-pickup column 66 automatically pushes off the aluminum plate on the L-shaped material plate 3, which is convenient for the aluminum plate and the L-shaped material plate. After the stopper 4 contacts, it presses and cuts it, realizing the transverse shearing operation while conveying the aluminum plate, and at the same time achieving the effect of fixed length and fixed distance, and can batch-cut the aluminum plate into the rated size, and the distance between the L-shaped stopper 4 and the saw blade 17 can be adjusted, so that the device can process aluminum plates of different sizes, thereby enhancing the mobility and processing efficiency of the device, and on the other hand, the aluminum plate that has been transversely cut can be pushed off the L-shaped stopper 4 and the L-shaped material plate 3. In this process, the aluminum plate conveyed on the right can be lifted up after the aluminum plate is sheared, so that the aluminum plate conveyed subsequently can continue to be conveyed from above the transversely cut aluminum plate, without affecting its normal material unloading, thereby enhancing the reliability and practicality of the device.

[0033] The guide assembly 71 includes a vertical plate 711, a connecting plate 712, an L-shaped guide block 713, a cross bar 714, a screw rod 715 and a rotating handle 716. The vertical plates 711 are divided into two groups and are symmetrically distributed front and back. The L-shaped guide block 713 is located between the two groups of vertical plates 711. The connecting plate 712 is fixedly installed at the bottom of the vertical plate 711. The connecting plate 712 is detachably installed on the first conveyor 1. The cross bar 714 is slidably installed on the vertical plate 711. One end of the cross bar 714 is fixedly connected to the L-shaped guide block 713. The screw rod 715 is threaded. The screw rod 715 is installed on the vertical plate 711, one end of the screw rod 715 is rotatably connected to the L-shaped guide block 713, and the other end of the screw rod 715 is fixedly connected to the rotating handle 716. The limiting assembly 72 includes a pressure plate 721, a vertical rod 722, a stud 723 and a knob 724. The pressure plate 721 is located inside the L-shaped guide block 713, and the vertical rod 722 is slidably installed on the L-shaped guide block 713. One end of the vertical rod 722 is fixedly connected to the pressure plate 721, and the stud 723 is threadedly installed on the L-shaped guide block 713. One end of the stud 723 is fixedly connected to the pressure plate 721. The pressure plate 721 is rotatably connected, and the knob 724 is fixedly installed on the other end of the stud 723. A cavity is opened on the L-shaped guide block 713, and a roller body 717 is rotatably installed in the cavity. A guide plate 718 is fixedly installed on the right side of the L-shaped guide block 713. Ball bearings are movably installed at the bottom of the L-shaped guide block 713, the guide plate 718 and the pressure plate 721. The rotating handle 716 is held and the screw rod 715 is rotated clockwise, and then the L-shaped guide block 713 is moved, and then the aluminum plate automatically contacts the roller body 717, and the hand Hold the knob 724 and turn the stud 723 to rotate clockwise, which will then drive the pressure plate 721 to move downward, and the pressure plate 721 will automatically contact the aluminum plate and complete the limit, so that the aluminum plate can be positioned front and back when being transported on the first conveyor 1 to prevent the front and back position deviation of the aluminum plate during transportation. It is suitable for aluminum plates of different widths and can also press the front and back sides of the aluminum plate. The cooperation between the two can prevent the aluminum plate from being misaligned during transportation and causing the transverse shear to be tilted, thereby improving the quality of the transverse shear and enhancing the practicability of the device.

[0034] Working principle: Hold the rotating handle 716 and turn the screw rod 715 clockwise, which will drive the L-shaped guide block 713 to move, and then the aluminum plate will automatically contact the roller body 717. At the same time, hold the knob 724 and turn the stud 723 clockwise, which will then drive the pressure plate 721 to move downward, and the pressure plate 721 will automatically contact the aluminum plate and complete the limit. When the aluminum plate passes through the first conveyor 1 and the second conveyor 2 and is transported to the L-shaped material plate 3, it will automatically contact the L-shaped stopper 4, and then control the oil cylinder 21 to drive the pressure plate 20 to move downward, and then automatically The aluminum plate is pressed tightly, and then the air cylinder 15 is controlled to drive the lifting plate 14 to move downward, and the motor 25 is controlled to drive the saw blade 17 to rotate. At the same time, the electric slider 12 is controlled to move forward and backward to cut the aluminum plate horizontally, and then the electric push rod 18 is controlled to lift the aluminum plate on the right side upward, and at the same time, the oil cylinder 21 is controlled to drive the pressure plate 20 to move upward and the motor 65 is controlled to drive the gear 63 to rotate, and then the gear 63 engages with the rack 64 and drives its U-shaped slider 62 to slide on the guide rail 61. During the process, the material pushing column 66 automatically pushes the aluminum plate on the L-shaped material plate 3 off.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for transverse shearing of aluminum plates, characterized in that: include: A first conveyor (1) is provided with a second conveyor (2) on its left side, an L-shaped material plate (3) is fixedly mounted on the second conveyor (2), an L-shaped stopper (4) is provided on the L-shaped material plate (3), and a pressure plate (20) is provided inside the L-shaped stopper (4); A bottom plate (8) is fixedly mounted on the first conveyor (1) and the second conveyor (2), a push bar (19) is arranged on the top of the bottom plate (8), a gantry (9) is fixedly mounted on the top of the bottom plate (8), and a saw blade (17) is arranged inside the gantry (9); A positioning component (5) is arranged on the L-shaped material plate (3) and the L-shaped stopper (4), and the positioning component (5) is used to adjust the left and right movement of the L-shaped stopper (4); A material pushing structure (6) is arranged on the L-shaped material plate (3), and the material pushing structure (6) is used to push off the aluminum plate on the L-shaped material plate (3); The guide and limiter structure (7) is arranged on the first conveyor (1), and comprises a guide component (71) and a limiter component (72), wherein the guide component (71) is used to position the aluminum plate, and the limiter component (72) is used to press the side edge of the aluminum plate.

2. The aluminum plate transverse shearing device according to claim 1, characterized in that: The bottom of the L-shaped material plate (3) is fixedly mounted with an oblique support bar (24), one end of which is fixedly connected with a cushion block (23), which is fixedly mounted on the second conveyor (2), and the top of the L-shaped stopper (4) is fixedly mounted with two groups of oil cylinders (21) which are symmetrically distributed front and back, and the free ends of the oil cylinders (21) pass through the L-shaped stopper (4) and are fixedly connected to the pressure plate (20).

3. The aluminum plate transverse shearing device according to claim 2, characterized in that: An electric linear rail (11) is fixedly mounted on the inner top of the gantry (9), an electric slider (12) is slidably mounted on the electric linear rail (11), a vertical plate (10) is fixedly mounted on the bottom of the electric slider (12), a vertical rail (13) is fixedly mounted on the left side of the vertical plate (10), a lifting plate (14) is slidably mounted on the vertical rail (13), a cylinder (15) is fixedly mounted on the bottom of the electric slider (12), and a free end of the cylinder (15) is fixedly connected to the lifting plate (14).

4. The aluminum plate transverse shearing device according to claim 3, characterized in that: A connecting disk is rotatably mounted on the right side of the lifting plate (14), a saw blade (17) is sleeved on the connecting disk, a chuck (16) is arranged on the right side of the saw blade (17), a screw is arranged on the right side of the chuck (16), the screw passes through the chuck (16) and the saw blade (17) and is threadedly mounted on the connecting disk, and a motor (25) is fixedly mounted on the left side of the lifting plate (14), the rotating shaft of the motor (25) passes through the lifting plate (14) and is fixedly connected to the connecting disk.

5. The aluminum plate transverse shearing device according to claim 4, characterized in that: Two groups of electric push rods (18) are fixedly mounted on the top of the bottom plate (8) and are distributed front and back. The free ends of the electric push rods (18) are fixedly connected to a push bar (19), and the push bar (19) is located on the right side of the saw blade (17).

6. The aluminum plate transverse shearing device according to claim 5, characterized in that: The positioning assembly (5) comprises a convex block (51), a flat washer (52), and a hexagonal bolt (53). The top of the L-shaped plate (3) is provided with a convex groove and two groups of convex cavities distributed front and back. A convex strip (22) is fixedly mounted on the bottom of the L-shaped stopper (4). The convex strip (22) is slidably mounted in the convex groove. The flat washer (52) is fixedly mounted on the left side of the L-shaped stopper (4). The convex block (51) is fixedly mounted on the bottom of the flat washer (52) and the L-shaped stopper (4). The convex block (51) is slidably mounted in the convex cavity. The hexagonal bolt (53) is threadedly mounted on the flat washer (52) and the convex block (51). The hexagonal bolt (53) contacts the inner wall of the convex cavity.

7. The aluminum plate transverse shearing device according to claim 6, characterized in that: The material pushing structure (6) comprises a guide rail (61), a U-shaped slider (62), a gear (63), a rack (64), a motor (65) and a material shifting column (66); the guide rail (61) is fixedly mounted on the left inner wall of the L-shaped material plate (3); the U-shaped slider (62) is slidably mounted on the guide rail (61); the gear (63) is rotatably mounted inside the U-shaped slider (62); the rack (64) is fixedly mounted on the bottom of the L-shaped material plate (3); the gear (63) and the rack (64) are meshed; the motor (65) is fixedly mounted on the bottom of the U-shaped slider (62); the rotating shaft of the motor (65) passes through the U-shaped slider (62) and is fixedly connected to the gear (63); a strip opening is opened on the L-shaped material plate (3); and the material shifting column (66) passes through the strip opening and is fixedly connected to the U-shaped slider (62).

8. The aluminum plate transverse shearing device according to claim 7, characterized in that: The guide assembly (71) comprises a vertical plate (711), a connecting plate (712), an L-shaped guide block (713), a cross bar (714), a screw rod (715) and a rotating handle (716). The vertical plates (711) are divided into two groups and are symmetrically distributed front and back. The L-shaped guide block (713) is located between the two groups of vertical plates (711). The connecting plate (712) is fixedly mounted on the bottom of the vertical plate (711). The connecting plate (712) is detachably mounted on the first conveyor (1). The cross bar (714) is slidably mounted on the vertical plate (711). One end of the cross bar (714) is fixedly connected to the L-shaped guide block (713). The screw rod (715) is threadedly mounted on the vertical plate (711). One end of the screw rod (715) is rotatably connected to the L-shaped guide block (713). The other end of the screw rod (715) is fixedly connected to the rotating handle (716).

9. The aluminum plate transverse shearing device according to claim 8, characterized in that: The limiting assembly (72) comprises a pressing plate (721), a vertical rod (722), a stud (723) and a knob (724); the pressing plate (721) is located inside the L-shaped guide block (713); the vertical rod (722) is slidably mounted on the L-shaped guide block (713); one end of the vertical rod (722) is fixedly connected to the pressing plate (721); the stud (723) is threadedly mounted on the L-shaped guide block (713); one end of the stud (723) is rotatably connected to the pressing plate (721); and the knob (724) is fixedly mounted on the other end of the stud (723).

10. The aluminum plate transverse shearing device according to claim 9, characterized in that: The L-shaped guide block (713) is provided with a cavity, in which a roller body (717) is rotatably mounted, a guide plate (718) is fixedly mounted on the right side of the L-shaped guide block (713), and balls are movably mounted on the bottoms of the L-shaped guide block (713), the guide plate (718) and the pressure plate (721).

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