Aluminum-plastic composite foil cutting mechanism

Abstract

The utility model provides an aluminum-plastic composite foil cutting mechanism, which relates to the technical field of cutting mechanisms and comprises a fixed base, a cutting table is fixedly mounted on the top surface of the fixed base, a supporting frame is fixedly mounted on the top surface of the cutting table, an air cylinder is fixedly mounted on the top surface of the supporting frame, a cutting knife is mounted at the output end of the air cylinder, and the cutting knife is fixedly mounted on the top surface of the supporting frame. A supporting plate is fixedly installed on the top face of the fixed base, a winding drum is rotationally connected to the inner side of the supporting plate, a supporting frame is fixedly installed on the top face of the cutting table, a motor is fixedly installed on the surface of the supporting frame, and a driving wheel is installed at the output end of the motor. The foil paper can be fixed while being transmitted through the driving wheel and the driven wheel, so that the cutting knife can extrude the foil paper downwards for direct cutting, and the foil paper is far away from the cutting table and is in a suspended state, so that the cutting knife can be prevented from being abraded by the cutting table, the service life of the cutting knife is prolonged, and the cutting efficiency is improved. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to an aluminum-plastic composite foil cutting mechanism. Background Art

[0002] Electrode foil is a key raw material for the manufacture of aluminum electrolytic capacitors. The rapid development of the electronics industry, especially the rapid expansion of the market for complete machine products such as communication products, computers, and home appliances, has fueled the development of the aluminum electrode foil industry.

[0003] Publication No. CN219173806U discloses an electrode foil cutting device, comprising a fixed base, wherein the upper surface of the fixed base is provided with a first side plate and a second side plate, the bottom of the first side plate is fixedly provided on the fixed base, a slide rail is fixedly provided on the upper surface of the fixed base, a slide seat is slidably provided on the slide rail, the bottom of the second side plate is welded on the slide seat, a first servo electric cylinder is fixedly connected to one side of the slide seat, the bottom of the first servo electric cylinder is fixedly connected to the fixed base through a base, and the tops of the first side plate and the second side plate are both rotated. A rotating shaft is connected, and one end of the rotating shaft is fixedly connected with a positioning plug for positioning the electrode foil winding drum. A servo motor connected to one of the rotating shafts is fixedly provided on the outer surface of the first side plate. A cutting table is fixedly provided on the other end of the upper surface of the fixed base. A positioning frame is welded on the top of the cutting table. A second servo electric cylinder is fixedly installed on the top of the positioning frame. A moving plate is fixedly connected to the output end of the second servo electric cylinder. A cutting knife is fixedly provided at the middle position of the lower surface of the moving plate. Two groups of auxiliary clamping components are symmetrically provided on both sides of the lower surface of the moving plate. Although this type of cutting device is convenient for installing and fixing the electrode foil winding drum during winding and for disassembling the electrode foil winding drum after winding, the pressure plate needs to press the electrode foil downward to fix it. The electrode foil will press against the cutting table, which is easy to cause the cutting knife to cut the cutting table, affecting the service life of the cutting knife, and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: an aluminum-plastic composite foil cutting mechanism comprises a fixed base, a cutting table is fixedly installed on the top surface of the fixed base, a support frame is fixedly installed on the top surface of the cutting table, a cylinder is fixedly installed on the top surface of the support frame, a cutting knife is installed on the output end of the cylinder, a support plate is fixedly installed on the top surface of the fixed base, a reel is rotatably connected to the inner side of the support plate, a support frame is fixedly installed on the top surface of the cutting table, a motor is fixedly installed on the surface of the support frame, a driving wheel is installed on the output end of the motor, a side block is fixedly installed on the side of the cutting table, a sliding rod is penetrated on the top surface of the side block, a stopper is fixedly installed on one end of the sliding rod, a top plate is fixedly installed on the other end of the sliding rod, a driven wheel is rotatably connected to the inner side of the top plate, and a spring is sleeved on the surface of the sliding rod.

[0006] Preferably, one end of the spring is fixedly connected to the side block, and the other end of the spring is fixedly connected to the top plate. Here, the spring can be stably installed.

[0007] Preferably, the slide bar is slidably connected to the side block, and the support frame is an "L"-shaped structure.

[0008] Preferably, a rubber strip is fixedly mounted on the surface of the driving wheel, and the material of the rubber strip is natural rubber. Here, the friction of the driving wheel can be increased.

[0009] Preferably, a maintenance mechanism is provided on the inner side of the support frame, and the maintenance mechanism includes a circular groove, the circular groove is opened on the inner side of the support frame, a magnet is fixedly installed on the inner wall of the circular groove, a round rod is provided on the inner wall of the circular groove, a brush plate is fixedly installed on one end of the round rod, and bristles are fixedly installed on the side of the brush plate. Here, the cutting knife can be easily maintained.

[0010] Preferably, the bristles are evenly distributed on the sides of the brush plate.

[0011] Preferably, the corners of the brush plate are rounded.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present utility model, when processing foil, the foil is placed on the surface of the roll, and then the motor drives the driving wheel to rotate, and the driving wheel then drives the foil to move, and then the foil can be conveyed. When cutting the foil, the cylinder can drive the cutting knife to move downward, and the cutting knife moves downward until the cutting knife cuts the foil downward, and then the foil can be cut. Due to the elastic force of the spring, the spring can drive the top plate to move upward, and the top plate then drives the driven wheel to move upward, and the driven wheel can squeeze the foil at this time. Between the driven wheel and the driving wheel, the rubber strip on the surface of the driving wheel can be close to the foil, so as to fix the foil. In this way, when the cutting knife cuts the foil downward, the foil can be fixed, so as to facilitate cutting of the foil. The utility model can fix the foil while transmitting the foil through the driving wheel and the driven wheel, so that the cutting knife can squeeze the foil downward to directly cut it, and because the foil is far away from the cutting table and is in a suspended state, the cutting knife can be prevented from being worn by the cutting table, thereby increasing the service life of the cutting knife and having high practicality.

[0014] 2. In the utility model, during actual use, when the cutting knife moves up and down, the cutting knife can be rubbed by the bristles, so that the surface of the cutting knife can be rubbed, thereby removing debris and stains on the surface of the cutting knife, thereby ensuring the sharpness of the cutting knife and increasing the service life of the cutting knife. At the same time, when the bristles are damaged, the staff only needs to pull the brush plate outward, and the brush plate then drives the round rod to leave the circular groove. At this time, the brush plate and the bristles can be removed. Then, when installing new bristles, it is only necessary to align the round rod on the brush plate with the circular groove and insert it. The magnet can now absorb the round rod, and the round rod can be fixed in the circular groove. At this time, the installation of the bristles can be completed, which facilitates the maintenance of the bristles and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of an aluminum-plastic composite foil cutting mechanism is provided for the utility model;

[0016] Figure 2 A side view of an aluminum-plastic composite foil cutting mechanism is provided for the utility model;

[0017] Figure 3 The utility model proposes an aluminum-plastic composite foil cutting mechanism Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 A top view of an aluminum-plastic composite foil cutting mechanism is provided for the utility model;

[0019] Figure 5 The utility model proposes an aluminum-plastic composite foil cutting mechanism Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Fixed base; 2. Cutting table; 3. Support frame; 4. Cylinder; 5. Cutting knife; 6. Support plate; 7. Reel; 8. Support frame; 9. Motor; 10. Driving wheel; 11. Rubber strip; 12. Side block; 13. Sliding rod; 14. Stopper; 15. Top plate; 16. Driven wheel; 17. Spring; 18. Round groove; 19. Magnet; 20. Round rod; 21. Brush plate; 22. Bristles. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: an aluminum-plastic composite foil cutting mechanism, comprising a fixed base 1, a cutting table 2 is fixedly installed on the top surface of the fixed base 1, a support frame 3 is fixedly installed on the top surface of the cutting table 2, the support frame 3 is an "L"-shaped structure, a cylinder 4 is fixedly installed on the top surface of the support frame 3, a cutting knife 5 is installed on the output end of the cylinder 4, and the cylinder 4 can drive the cutting knife 5 to move downward, a support plate 6 is fixedly installed on the top surface of the fixed base 1, a reel 7 is rotatably connected to the inner side of the support plate 6, a support frame 8 is fixedly installed on the top surface of the cutting table 2, a motor 9 is fixedly installed on the surface of the support frame 8, and a driving wheel 10 is installed on the output end of the motor 9, the foil is sleeved on the surface of the reel 7, and then the driving wheel 10 is driven to rotate by the motor 9, and the driving wheel 10 then drives the foil to move, and then the foil can be transported, and when the foil is cut, the cutting knife 5 can be driven to move downward by the cylinder 4, and the cutting knife 5 moves downward at this time until the cutting knife 5 cuts the foil downward, and then the foil can be cut.

[0026] See also Figure 1-5A rubber strip 11 is fixedly installed on the surface of the driving wheel 10. The material of the rubber strip 11 is natural rubber. A side block 12 is fixedly installed on the side of the cutting table 2. A slide bar 13 is provided through the top surface of the side block 12. The slide bar 13 is slidably connected with the side block 12. A stopper 14 is fixedly installed on one end of the slide bar 13. A top plate 15 is fixedly installed on the other end of the slide bar 13. A driven wheel 16 is rotatably connected to the inner side of the top plate 15. A spring 17 is sleeved on the surface of the slide bar 13. Due to the elastic force of the spring 17, The spring 17 can drive the top plate 15 to move upward, and the top plate 15 then drives the driven wheel 16 to move upward. The driven wheel 16 can then squeeze the foil between the driven wheel 16 and the driving wheel 10. At this time, the rubber strip 11 on the surface of the driving wheel 10 can be close to the foil, thereby fixing the foil. In this way, when the cutting knife 5 cuts the foil downward, the foil can be fixed, thereby facilitating the cutting of the foil. One end of the spring 17 is fixedly connected to the side block 12, and the other end of the spring 17 is fixedly connected to the top plate 15.

[0027] Embodiment 2

[0028] See also Figure 4-5 A maintenance mechanism is provided on the inner side of the support frame 3, and the maintenance mechanism includes a circular groove 18, the circular groove 18 is provided on the inner side of the support frame 3, a magnet 19 is fixedly installed on the inner wall of the circular groove 18, a round rod 20 is provided on the inner wall of the circular groove 18, a brush plate 21 is fixedly installed on one end of the round rod 20, the corners of the brush plate 21 are provided with rounded corners, and bristles 22 are fixedly installed on the side of the brush plate 21. When the cutting knife 5 moves up and down, the cutting knife 5 can be rubbed by the bristles 22, so that the surface of the cutting knife 5 can be rubbed, thereby removing the surface of the cutting knife 5. The bristles 22 are evenly distributed on the sides of the brush plate 21. The brush plate 21 is pulled outward, and the brush plate 21 then drives the round rod 20 to leave the circular groove 18. At this time, the brush plate 21 and the bristles 22 can be removed. When installing new bristles 22, it is only necessary to align the round rod 20 on the brush plate 21 with the circular groove 18 and insert it. The magnet 19 can now absorb the round rod 20, and then the round rod 20 can be fixed in the circular groove 18. At this time, the installation of the bristles 22 can be completed.

[0029] Working principle: When processing foil, the foil is sleeved onto the surface of the reel 7, and then the motor 9 drives the driving wheel 10 to rotate, and the driving wheel 10 then drives the foil to move, and the foil can be conveyed at this time. When cutting the foil, the cylinder 4 can drive the cutting knife 5 to move downward, and the cutting knife 5 moves downward at this time until the cutting knife 5 cuts the foil downward, and the foil can be cut at this time. Due to the elastic force of the spring 17, the spring 17 can drive the top plate 15 to move upward, and the top plate 15 then drives the driven wheel 16 to move upward, and the driven wheel 16 can squeeze the foil between the driven wheel 16 and the driving wheel 10 at this time. At this time, the rubber strip 11 on the surface of the driving wheel 10 can be close to the foil, thereby fixing the foil, so that when the cutting knife 5 cuts the foil downward, the foil can be The cutting blade 5 can be fixed, thereby facilitating the cutting of foil. When the cutting blade 5 moves up and down, the bristles 22 can rub the cutting blade 5, so that the surface of the cutting blade 5 can be rubbed, thereby removing debris and stains on the surface of the cutting blade 5, thereby ensuring the sharpness of the cutting blade 5 and increasing the service life of the cutting blade 5. At the same time, when the bristles 22 are damaged, the staff only needs to pull the brush plate 21 outward, and the brush plate 21 then drives the round rod 20 to leave the circular groove 18. At this time, the brush plate 21 and the bristles 22 can be removed. When installing new bristles 22, it is only necessary to align the round rod 20 on the brush plate 21 with the circular groove 18 and insert it. The magnet 19 can now absorb the round rod 20, and then the round rod 20 can be fixed in the circular groove 18. At this time, the installation of the bristles 22 can be completed, which facilitates the maintenance of the bristles 22.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An aluminum-plastic composite foil cutting mechanism, comprising a fixed base (1), characterized in that: A cutting table (2) is fixedly mounted on the top surface of the fixed base (1), a support frame (3) is fixedly mounted on the top surface of the cutting table (2), a cylinder (4) is fixedly mounted on the top surface of the support frame (3), a cutting knife (5) is mounted on the output end of the cylinder (4), a support plate (6) is fixedly mounted on the top surface of the fixed base (1), a reel (7) is rotatably connected to the inner side of the support plate (6), a support frame (8) is fixedly mounted on the top surface of the cutting table (2), and the surface of the support frame (8) A motor (9) is fixedly installed, and a driving wheel (10) is installed at the output end of the motor (9). A side block (12) is fixedly installed on the side of the cutting table (2), and a sliding rod (13) is provided through the top surface of the side block (12). A stopper (14) is fixedly installed at one end of the sliding rod (13), and a top plate (15) is fixedly installed at the other end of the sliding rod (13). A driven wheel (16) is rotatably connected to the inner side of the top plate (15), and a spring (17) is sleeved on the surface of the sliding rod (13).

2. The aluminum-plastic composite foil cutting mechanism according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to the side block (12), and the other end of the spring (17) is fixedly connected to the top plate (15).

3. The aluminum-plastic composite foil cutting mechanism according to claim 1, characterized in that: The sliding rod (13) is slidably connected to the side block (12), and the support frame (3) is an "L"-shaped structure.

4. The aluminum-plastic composite foil cutting mechanism according to claim 1, characterized in that: A rubber strip (11) is fixedly mounted on the surface of the driving wheel (10), and the material of the rubber strip (11) is natural rubber.

5. The aluminum-plastic composite foil cutting mechanism according to claim 1, characterized in that: A maintenance mechanism is arranged on the inner side of the support frame (3), and the maintenance mechanism comprises a circular groove (18). The circular groove (18) is opened on the inner side of the support frame (3), a magnet (19) is fixedly mounted on the inner wall of the circular groove (18), a round rod (20) is arranged on the inner wall of the circular groove (18), a brush plate (21) is fixedly mounted on one end of the round rod (20), and bristles (22) are fixedly mounted on the side of the brush plate (21).

6. The aluminum-plastic composite foil cutting mechanism according to claim 5, characterized in that: The bristles (22) are evenly distributed on the side surfaces of the brush plate (21).

7. The aluminum-plastic composite foil cutting mechanism according to claim 5, characterized in that: The corners of the brush plate (21) are rounded.

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