Aluminum foil shearing machine capable of automatically measuring width

Abstract

The utility model belongs to the technical field of aluminum foil shearing machines, particularly relates to an aluminum foil shearing machine capable of automatically measuring the width, and aims to solve the problems that aluminum foil is prone to wrinkling and inconvenient to take in the background technology, the aluminum foil shearing machine comprises a machine frame, and a supporting frame is welded to the outer wall of the bottom of the machine frame. The inner walls of the two sides of the supporting frame are rotationally connected with connecting rods. In the process that the servo motor drives the traction roller to rotate to control the aluminum foil to move, the tension adjusting roller can ascend by a certain height, the aluminum foil can be leveled under the action of the spring, the tension of the aluminum foil is balanced, the aluminum foil is prevented from wrinkling, cut aluminum foil sheets can be stacked in the blanking frame, and the aluminum foil cutting efficiency is improved. The transverse guide rail drives the hook plate to move so that the aluminum foil can be taken away from the blanking frame, the hook plate can be automatically reset through mutual cooperation of the transverse guide rail and the vertical guide rail, rapid taking of the aluminum foil is achieved, the taking difficulty is lowered, and the aluminum foil which is being cut is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil shearing machines, in particular to an aluminum foil shearing machine with automatic width measurement. Background Art

[0002] Aluminum foil is a hot stamping material directly rolled into thin sheets from metallic aluminum. Its hot stamping effect is similar to that of pure silver foil, so it is also called false silver foil. Aluminum foil has the characteristics of soft texture, good ductility and silver-white luster. If the rolled thin sheet is mounted on offset paper with substances such as sodium silicate to make an aluminum foil sheet, printing can also be carried out.

[0003] Aluminum foil is mainly used in industries such as food packaging, air conditioners and electrical appliances, and building decoration. During the processing process, it is necessary to cut the main aluminum foil into pieces of aluminum foil sheets by a shearing machine. However, the existing shearing machines have the following problems in the use process:

[0004] First of all, the effect of aluminum foil tension adjustment is average. After being cut by the cutting knife, certain wrinkles will be formed. Although aluminum foil has certain ductility, it still takes a certain amount of time to flatten the aluminum foil subsequently.

[0005] In addition, after the aluminum foil is cut to a certain thickness, it needs to be taken away. Since the machine is in a non-stop state and the aluminum foil will be continuously cut, it is inconvenient to take the material. During the process of taking the material, it is easy to damage the aluminum foil being cut. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an aluminum foil shearing machine with automatic width measurement, which overcomes the deficiencies of the prior art and effectively solves the problems that aluminum foil is prone to wrinkles and inconvenient to take materials.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] An aluminum foil shearing machine with automatic width measurement includes a frame. A support frame is welded to the outer wall of the bottom of the frame, and connecting rods are rotatably connected to the inner walls on both sides of the support frame. A tension adjustment roller is rotatably connected between the two connecting rods, and a spring is connected between the connecting rod and the support frame;

[0009] A connecting frame is arranged on the outer wall of one end of the frame, and a horizontal guide rail is installed on the outer wall of the top of the connecting frame. A vertical guide rail is installed on the slider of the horizontal guide rail, and a hook plate is fixedly connected to the slider of the vertical guide rail. A blanking frame is fixedly connected to the outer wall of one end of the frame.

[0010] Preferably, the hook plate is slidably connected to the inner wall of the blanking frame.

[0011] Preferably, one end inner wall of the frame is fixedly connected with a cylinder, and the piston rod of the cylinder is fixedly connected with a cutter. A guide rod is connected to the outer wall of the top of the cutter, and the guide rod is slidably connected to the inner wall of the frame.

[0012] Preferably, an inner plate is welded to the inner wall of the frame, and symmetrically distributed first guide rollers are rotatably connected to the inner wall of the inner plate. The other end of the inner wall of the frame is rotatably connected with symmetrically distributed second guide rollers.

[0013] Preferably, a servo motor is fixedly connected to the outer wall of one side of the inner plate, and a traction roller is fixedly connected to the output shaft of the servo motor.

[0014] Preferably, an extension rod is welded to the outer wall of one side of the support frame, and an aluminum foil roller is rotatably connected to the outer wall of the top of the extension rod.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. For the automatic width-measuring aluminum foil shearing machine of this design, during the sliding process of the aluminum foil, it will pass through the tension adjusting roller. As the servo motor drives the traction roller to rotate to control the movement of the aluminum foil, the tension adjusting roller can rise to a certain height, and under the action of the spring, it can flatten the aluminum foil, balancing the tension of the aluminum foil and avoiding wrinkles in the aluminum foil.

[0017] 2. For the automatic width-measuring aluminum foil shearing machine of this design, the cut aluminum foil sheets will be stacked in the blanking frame. By driving the hook plate to move through the horizontal guide rail, the aluminum foil sheets can be taken away from the blanking frame, and through the mutual cooperation of the horizontal guide rail and the vertical guide rail, the hook plate can be automatically reset, realizing the rapid material taking of the aluminum foil, reducing the difficulty of material taking, and avoiding damaging the aluminum foil being cut. Description of the Drawings

[0018] Figure 1 It is a side view of the overall structure of an automatic width-measuring aluminum foil shearing machine proposed by the present utility model;

[0019] Figure 2 It is an axonometric view of the overall structure of an automatic width-measuring aluminum foil shearing machine proposed by the present utility model;

[0020] Figure 3 It is a schematic diagram of the connection structure of the horizontal guide rail of an automatic width-measuring aluminum foil shearing machine proposed by the present utility model.

[0021] In the figure: 1. Frame; 2. Support frame; 3. Connecting rod; 4. Tension adjusting roller; 5. Spring; 6. Connecting frame; 7. Horizontal guide rail; 8. Vertical guide rail; 9. Hook plate; 10. Blanking frame; 11. Cylinder; 12. Cutter; 13. Guide rod; 14. Inner plate; 15. Servo motor; 16. Traction roller; 17. First guide roller; 18. Second guide roller; 19. Extension rod; 20. Aluminum foil roller. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Embodiment 1. Refer to Figure 1 , an aluminum foil shearing machine for automatically measuring width, including a frame 1, a support frame 2 is welded to the outer wall of the bottom of the frame 1, and connecting rods 3 are rotatably connected to the inner walls on both sides of the support frame 2. A tension adjusting roller 4 is rotatably connected between the two connecting rods 3, and a spring 5 is connected between the connecting rod 3 and the support frame 2.

[0024] In this embodiment, the aluminum foil will pass through the tension adjusting roller 4 during the sliding process. As the servo motor 15 drives the traction roller 16 to rotate to control the movement of the aluminum foil, the tension adjusting roller 4 can rise to a certain height, and under the action of the spring 5, it can flatten the aluminum foil, balancing the tension of the aluminum foil and preventing the aluminum foil from wrinkling.

[0025] Embodiment 2. Refer to Figures 1 to 3 , an aluminum foil shearing machine for automatically measuring width. A connecting frame 6 is provided on the outer wall of one end of the frame 1, and a horizontal guide rail 7 is installed on the outer wall of the top of the connecting frame 6. A vertical guide rail 8 is installed on the slider of the horizontal guide rail 7, and a hook plate 9 is fixedly connected to the slider of the vertical guide rail 8. A blanking frame 10 is fixedly connected to the outer wall of one end of the frame 1.

[0026] In this embodiment, the cut aluminum foil sheets will be stacked in the blanking frame 10. Driving the hook plate 9 to move through the horizontal guide rail 7 can take away the aluminum foil sheets from the blanking frame 10, and through the mutual cooperation of the horizontal guide rail 7 and the vertical guide rail 8, the hook plate 9 can be automatically reset, realizing the rapid material taking of the aluminum foil, reducing the difficulty of material taking, and preventing the aluminum foil being cut from being damaged.

[0027] Refer to Figure 3 , the hook plate 9 is slidably connected to the inner wall of the blanking frame 10.

[0028] Refer to Figure 2 , a cylinder 11 is fixedly connected to the inner wall of one end of the frame 1, and a cutting knife 12 is fixedly connected to the piston rod of the cylinder 11. A guide rod 13 is connected to the outer wall of the top of the cutting knife 12, and the guide rod 13 is slidably connected to the inner wall of the frame 1.

[0029] Refer to Figure 2 , an inner plate 14 is welded to the inner wall of the frame 1, and symmetrically distributed first guide rollers 17 are rotatably connected to the inner wall of the inner plate 14. Symmetrically distributed second guide rollers 18 are rotatably connected to the other end of the inner wall of the frame 1.

[0030] Refer toFigure 2 On one side of the outer wall of the inner plate 14, a servo motor 15 is fixedly connected, and the output shaft of the servo motor 15 is fixedly connected with a traction roller 16.

[0031] Refer to Figure 1 On one side of the outer wall of the support frame 2, an extension rod 19 is welded, and the top outer wall of the extension rod 19 is rotatably connected with an aluminum foil roller 20.

[0032] Working principle: First, place the aluminum foil roller 20 on the extension rod 19, then pass it through the bottom of the frame 1 to the cutter 12. The cutter 12 can be driven by the cylinder 11 to move downward to cut the aluminum foil. The aluminum foil will pass through the tension adjusting roller 4 during the sliding process. As the servo motor 15 drives the traction roller 16 to rotate, the movement of the aluminum foil is controlled. And under the action of servo control, the width of the aluminum foil can be automatically measured. Under the action of the spring 5, the aluminum foil can be flattened and the tension of the aluminum foil can be balanced. The cut aluminum foil sheets will be stacked in the blanking frame 10. The hook plate 9 can be driven by the transverse guide rail 7 to move to take the aluminum foil sheets out of the blanking frame 10. After that, when the staff takes away the aluminum foil sheets, the hook plate 9 can be automatically reset to wait for the next material taking under the mutual cooperation of the transverse guide rail 7 and the vertical guide rail 8.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An aluminum foil shearing machine for automatically measuring width, comprising a frame (1), characterized in that, A support frame (2) is welded to the outer wall of the bottom of the frame (1), and connecting rods (3) are rotatably connected to the inner walls on both sides of the support frame (2). A tension adjusting roller (4) is rotatably connected between the two connecting rods (3), and a spring (5) is connected between the connecting rod (3) and the support frame (2). A connecting frame (6) is arranged on the outer wall of one end of the frame (1), and a horizontal guide rail (7) is installed on the outer wall of the top of the connecting frame (6). A vertical guide rail (8) is installed on the slider of the horizontal guide rail (7), and a hook plate (9) is fixedly connected to the slider of the vertical guide rail (8). A blanking frame (10) is fixedly connected to the outer wall of one end of the frame (1).

2. The automatic aluminum foil shearing machine for automatically measuring width according to claim 1, characterized in that, The hook plate (9) is slidably connected to the inner wall of the blanking frame (10).

3. An aluminum foil shearing machine for automatically measuring width according to claim 1, characterized in that, An air cylinder (11) is fixedly connected to the inner wall of one end of the frame (1), and a cutting knife (12) is fixedly connected to the piston rod of the air cylinder (11). A guide rod (13) is connected to the outer wall of the top of the cutting knife (12), and the guide rod (13) is slidably connected to the inner wall of the frame (1).

4. An automatic width-measuring aluminum foil shearing machine according to claim 1, characterized in that, An inner plate (14) is welded to the inner wall of the frame (1), and symmetrically distributed first guide rollers (17) are rotatably connected to the inner wall of the inner plate (14). The other end of the inner wall of the frame (1) is rotatably connected with symmetrically distributed second guide rollers (18).

5. An aluminum foil shearing machine for automatically measuring width according to claim 4, characterized in that, A servo motor (15) is fixedly connected to the outer wall of one side of the inner plate (14), and a traction roller (16) is fixedly connected to the output shaft of the servo motor (15).

6. The automatic aluminum foil shearing machine for automatically measuring width according to claim 1, characterized in that, An extension rod (19) is welded to the outer wall of one side of the support frame (2), and an aluminum foil roller (20) is rotatably connected to the outer wall of the top of the extension rod (19).

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