Efficient aluminum can edge cutting device

Abstract

The utility model discloses an efficient aluminum can edge cutting device, and relates to the technical field of metal cutting. A rotating mechanism is arranged at the top end of the operating table, a mounting plate is slidably clamped to the side, close to the rotating mechanism, of the top end of the operating table, a cutting mechanism is arranged on one side of the top end of the mounting plate, a pushing mechanism is arranged on the side, close to the mounting plate, of the top end of the operating table, and vertical rods are fixedly connected to the two sides of a top pipe of the operating table. A cross beam is fixedly connected between the top ends of the two vertical rods; a pressing mechanism is arranged at the top end of the cross beam; a servo motor drives a rotating seat to rotate, meanwhile, an aluminum pot body is driven to rotate, a piston rod of a first electric air cylinder extends to enable a cutting mechanism to be close to one side, meanwhile, a stepping motor drives a cutting disc to rotate, and therefore annular cutting operation on the aluminum pot body is achieved. And the problem that when the diameter of the aluminum pot is larger than that of the cutting cutterhead, complete cutting cannot be achieved only through vertical movement of cutting equipment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, in particular to a high-efficiency aluminum can edge cutting device. Background Art

[0002] Aluminum can trimming device is an industrial equipment used to accurately cut and trim the can body during the production of aluminum cans (such as beverage cans). This device is usually used in production lines for canned beverages, food or other products. Its main function is to cut and trim the edges of the can body after the aluminum coil or aluminum sheet is stamped and formed through a series of processes on the production line to ensure that the edges of the can body are smooth and neat, meeting the product quality requirements. At the same time, the aluminum can trimming device can also perform trimming processing of different specifications and shapes according to production requirements, so as to meet the production requirements of different products. This device can usually realize automated operation, improve production efficiency and product quality.

[0003] After searching, a Chinese patent discloses a high-efficiency aluminum can trimming device (authorization announcement number CN217018823U), which belongs to the field of metal cutting technology, including "a workbench and a cutting component, a fixing component and a collecting component arranged from top to bottom inside the workbench, the cutting component and the fixing component are both fixed on the surface of the workbench, the collecting component is arranged inside the workbench, and the cutting component is arranged corresponding to the collecting component; the cutting component includes a first hydraulic rod and a placing table fixed at the lower end of the first hydraulic rod, and a cutting device is arranged on the surface of the placing table; the fixing component includes a second hydraulic rod and a fixing table fixed at one end of the second hydraulic rod, and a plurality of telescopic units are fixed on the surface of the fixing table". Although this patented technology can prevent the aluminum can from shaking during the trimming process and affect the cutting effect.

[0004] However, in the actual application of this patented technology, the aluminum can is cut only by the vertical movement of the cutting device. When the diameter of the aluminum can is larger than the diameter of the cutting disc, complete cutting cannot be achieved by relying solely on the vertical movement of the cutting device, thereby reducing the scope of use of the equipment. In view of the above problems, the inventor proposes an efficient aluminum can trimming device to solve the above problems. Utility Model Content

[0005] In order to solve the problem of practicality of cutting equipment, the utility model aims to provide a high-efficiency aluminum can edge cutting device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: an efficient aluminum can trimming device, comprising an operating table, a rotating mechanism is arranged at the top of the operating table, a mounting plate is slidably connected to the side of the top of the operating table close to the rotating mechanism, a cutting mechanism is arranged at the side of the top of the mounting plate, a propulsion mechanism is arranged at the side of the top of the operating table close to the mounting plate, vertical rods are fixedly connected on both sides of the top tube of the operating table, a cross beam is fixedly connected between the tops of the two vertical rods, and a pressing mechanism is arranged at the top of the cross beam.

[0007] Preferably, the rotating mechanism includes a rotating seat, which is rotatably connected to the top of the operating table, a servo motor is fixedly installed at the bottom of the operating table, the driving end of the servo motor is fixedly connected to the rotating seat, and the top movable sleeve of the rotating seat is provided with an aluminum can body.

[0008] Preferably, the cutting mechanism includes a fixed plate, which is fixedly connected to the top of the mounting plate close to the rotating seat, and a stepper motor is fixedly installed on the top of the fixed plate. The driving end of the stepper motor extends to the bottom end of the fixed plate and is fixedly connected to a cutting disc.

[0009] Preferably, the propulsion mechanism comprises an electric cylinder 1, which is fixedly mounted on the top of the operating table on one side close to the mounting plate, and the piston rod of the electric cylinder 1 is fixedly connected to the mounting plate.

[0010] Preferably, the pressing mechanism includes a hydraulic cylinder, which is fixedly installed in the middle of the top end of the beam, and the piston rod of the pressing mechanism extends to the bottom end of the beam and is fixedly connected to a fixed plate, and the bottom end of the fixed plate is rotatably connected to a pressure block, one side of the fixed plate is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to a fixed block, one side of the fixed block is provided with a U-shaped groove, and the U-shaped groove is movably sleeved on the outside of the rotating seat, and the top of the fixed plate is fixedly connected to symmetrically distributed guide rods, and the top ends of the guide rods are movably penetrated to the top end of the beam.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The servo motor drives the rotating seat to rotate, and at the same time drives the aluminum can body to rotate, and the cutting mechanism is moved closer to one side by the extension of the piston rod of the electric cylinder, and the cutting disc is driven to rotate by the stepper motor, thereby realizing the circular cutting operation of the aluminum can body, avoiding the problem that when the diameter of the aluminum can is larger than the diameter of the cutting disc, the complete cutting cannot be achieved by relying solely on the vertical movement of the cutting equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the front structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the cutting mechanism and the propulsion mechanism in the utility model.

[0018] In the figure: 1. operating table; 2. rotating mechanism; 21. rotating seat; 22. servo motor; 3. mounting plate; 4. cutting mechanism; 41. fixing plate; 42. stepping motor; 43. cutting disk; 5. pushing mechanism; 51. electric cylinder 1; 6. vertical rod; 7. horizontal beam; 8. pressing mechanism; 81. hydraulic cylinder; 82. fixing disk; 83. pressing block; 9. connecting rod; 10. fixing block; 11. U-shaped groove; 12. guide rod; 13. aluminum can body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-4 As shown, the utility model provides a high-efficiency aluminum can trimming device, including an operating table 1, a rotating mechanism 2 is arranged at the top of the operating table 1, a mounting plate 3 is slidably connected to the side of the top of the operating table 1 close to the rotating mechanism 2, a cutting mechanism 4 is arranged at the side of the top of the mounting plate 3, a pushing mechanism 5 is arranged at the side of the top of the operating table 1 close to the mounting plate 3, vertical rods 6 are fixedly connected on both sides of the top tube of the operating table 1, a cross beam 7 is fixedly connected between the tops of the two vertical rods 6, and a pressing mechanism 8 is arranged at the top of the cross beam 7.

[0021] The rotating mechanism 2 includes a rotating seat 21, which is rotatably connected to the top of the operating table 1. A servo motor 22 is fixedly installed at the bottom of the operating table 1. The driving end of the servo motor 22 is fixedly connected to the rotating seat 21. The top of the rotating seat 21 is movably sleeved with an aluminum can body 13.

[0022] By adopting the above technical solution, the servo motor 22 drives the rotating seat 21 to rotate, thereby driving the aluminum can body 13 to rotate.

[0023] The cutting mechanism 4 includes a fixed plate 41, which is fixedly connected to the top of the mounting plate 3 near the rotating seat 21. A stepper motor 42 is fixedly installed on the top of the fixed plate 41. The driving end of the stepper motor 42 extends to the bottom of the fixed plate 41 and is fixedly connected to a cutting disc 43.

[0024] By adopting the above technical solution, the cutting disc 43 is driven to rotate by the stepping motor 42, thereby realizing the cutting operation.

[0025] The propulsion mechanism 5 includes an electric cylinder 51 , which is fixedly mounted on the top of the operating table 1 near one side of the mounting plate 3 , and a piston rod of the electric cylinder 51 is fixedly connected to the mounting plate 3 .

[0026] By adopting the above technical solution, the piston rod of the electric cylinder 51 is extended and retracted to push the mounting plate 3 and the cutting mechanism 4 to move toward or away from the side of the aluminum can body 13, thereby achieving the adjustment of the cutting depth.

[0027] The pressing mechanism 8 includes a hydraulic cylinder 81 which is fixedly mounted at the middle of the top end of the beam 7 . The piston rod of the pressing mechanism 8 extends to the bottom end of the beam 7 and is fixedly connected to a fixed plate 82 . The bottom end of the fixed plate 82 is rotatably connected to a pressing block 83 .

[0028] By adopting the above technical solution, the fixed plate 82 and the pressure block 83 are pushed to move vertically through the extension and retraction of the piston rod of the hydraulic cylinder 81. During cutting, the pressure block 83 is pressed on the top of the aluminum can body 13 to fix the relative position of the aluminum can body 13 and the rotating seat 21.

[0029] A connecting rod 9 is fixedly connected to one side of the fixing plate 82 , a fixing block 10 is fixedly connected to the bottom end of the connecting rod 9 , a U-shaped groove 11 is formed on one side of the fixing block 10 , and the U-shaped groove 11 is movably sleeved on the outer side of the rotating seat 21 .

[0030] By adopting the above technical solution and setting a fixed block 10, when the piston rod of the hydraulic cylinder 81 contracts, the fixed block 10 moves upward synchronously, thereby driving the aluminum can body 13 to move vertically along the outer side of the rotating seat 21, and fixing the aluminum can body 13 from the outer side of the rotating seat 21, thereby facilitating the unloading operation of the aluminum can body 13.

[0031] The top of the fixed plate 82 is fixedly connected with symmetrically distributed guide rods 12, and the tops of the guide rods 12 are movable and penetrate to the top of the beam 7.

[0032] By adopting the above technical solution and providing the guide rod 12, it is convenient to guide the vertical movement of the fixed plate 82 and improve the stability of the structure.

[0033] Working principle: When cutting the aluminum can, the aluminum can cover is set to the outside of the rotating seat 21, and the piston rod of the hydraulic cylinder 81 is extended to push the fixed plate 82 and the pressure block 83 to move downward, and at the same time, the fixed block 10 is pushed downward along the outside of the rotating seat 21, so that the pressure block 83 is pressed on the top of the rotating seat 21, and the relative position of the aluminum can body 13 and the rotating seat 21 is fixed, and then the rotating seat 21 is driven to rotate by the servo motor 22, and the aluminum can body 13 is driven to rotate at the same time, and the cutting mechanism 4 is moved closer to one side of 14 by the extension of the piston rod of the electric cylinder 51, and the cutting disk 43 is driven to rotate by the stepping motor 42, thereby realizing the circular cutting operation of the aluminum can body 13.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An efficient aluminum can trimming device, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a rotating mechanism (2); a mounting plate (3) is slidably connected to the top of the operating table (1) on a side close to the rotating mechanism (2); a cutting mechanism (4) is provided on the top of the mounting plate (3); a propulsion mechanism (5) is provided on the top of the operating table (1) on a side close to the mounting plate (3); vertical rods (6) are fixedly connected to both sides of the top tube of the operating table (1); a cross beam (7) is fixedly connected between the tops of the two vertical rods (6); and a pressing mechanism (8) is provided on the top of the cross beam (7).

2. The high-efficiency aluminum can trimming device according to claim 1, characterized in that: The rotating mechanism (2) comprises a rotating seat (21), the rotating seat (21) is rotatably connected to the top end of the operating table (1), a servo motor (22) is fixedly installed at the bottom end of the operating table (1), the driving end of the servo motor (22) is fixedly connected to the rotating seat (21), and the top end of the rotating seat (21) is movably sleeved with an aluminum can body (13).

3. The high-efficiency aluminum can trimming device according to claim 1, characterized in that: The cutting mechanism (4) comprises a fixed plate (41), the fixed plate (41) being fixedly connected to a side of the top end of the mounting plate (3) close to the rotating seat (21), a stepping motor (42) being fixedly mounted on the top end of the fixed plate (41), a driving end of the stepping motor (42) extending to the bottom end of the fixed plate (41) and being fixedly connected to a cutting disc (43).

4. The high-efficiency aluminum can trimming device according to claim 1, characterized in that: The propulsion mechanism (5) comprises an electric cylinder (51), which is fixedly mounted on the top of the operating table (1) on one side close to the mounting plate (3), and the piston rod of the electric cylinder (51) is fixedly connected to the mounting plate (3).

5. The high-efficiency aluminum can trimming device as claimed in claim 1, characterized in that: The pressing mechanism (8) comprises a hydraulic cylinder (81), wherein the hydraulic cylinder (81) is fixedly mounted at the middle of the top end of the cross beam (7), a piston rod of the pressing mechanism (8) extends to the bottom end of the cross beam (7) and is fixedly connected to a fixed plate (82), and a pressing block (83) is rotatably connected to the bottom end of the fixed plate (82).

6. The high-efficiency aluminum can trimming device as claimed in claim 5, characterized in that: A connecting rod (9) is fixedly connected to one side of the fixed plate (82), a fixing block (10) is fixedly connected to the bottom end of the connecting rod (9), a U-shaped groove (11) is provided on one side of the fixing block (10), and the U-shaped groove (11) is movably sleeved on the outer side of the rotating seat (21).

7. The high-efficiency aluminum can trimming device as claimed in claim 5, characterized in that: The top end of the fixed plate (82) is fixedly connected to symmetrically distributed guide rods (12), and the top ends of the guide rods (12) are movably connected to the top end of the crossbeam (7).

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