An apparatus for cutting and rolling an aluminum foil for a capacitor

Abstract

The application relates to the technical field of aluminum foil cutting and rolling devices, in particular to an aluminum foil cutting and rolling device for capacitors, which comprises a mounting frame, a bearing plate is slidably arranged on one side of the mounting frame, two supporting frames are fixed on the other side of the mounting frame, a regulating mechanism is arranged on one of the supporting frames away from the bearing plate, a resisting disc and a downward pressing cutting piece are connected to the regulating mechanism, and the downward pressing cutting piece is located at the upper end of the bearing plate. Through cooperation between automatic components, the aluminum foil roll can be effectively controlled to stably rotate, the rolling of the aluminum foil can be realized, when cutting is needed after rolling, the aluminum foil roll and the extrusion shaft can be controlled to stop rotating, the aluminum foil on the bearing plate cannot move, the downward pressing cutting piece can be controlled to fall for cutting, the cutting quality is fully ensured, and accurate cutting operation is facilitated.

Description

Technical Field

[0001] This invention relates to the field of aluminum foil cutting and rolling equipment, and more particularly to an aluminum foil cutting and rolling equipment for capacitors. Background Technology

[0002] Capacitor: Any two conductors (including wires) that are insulated from each other and very close together constitute a capacitor. Capacitors are one of the most widely used electronic components in electronic devices, and are widely used in circuits for DC blocking and AC passing, coupling, bypassing, filtering, tuning circuits, energy conversion, and control. Aluminum Foil: A hot stamping material made by directly rolling metallic aluminum into thin sheets. Its hot stamping effect is similar to that of pure silver foil, hence it is also called imitation silver foil. Because aluminum is soft, ductile, and has a silvery-white luster, if the rolled sheets are mounted on offset paper with substances such as sodium silicate to make aluminum foil sheets, they can also be printed. Electrolytic capacitors are made by winding aluminum foil. Most of the raw aluminum foil for deep processing is supplied in rolls. Before winding, the aluminum foil must be cut into appropriate sizes. Because it is supplied in rolls, it needs to be manually flattened before cutting, which reduces work efficiency. Furthermore, manual flattening may contaminate or damage the aluminum foil, affecting the yield.

[0003] To address the aforementioned technical issues, the existing Chinese Patent Publication No. CN105033641B describes an aluminum foil cutting and rolling device for capacitors. Its advantages include a cutting and rolling mechanism that can flatten and cut rolled aluminum foil, achieving two functions in one mechanism. This high level of integration and simple operation improves work efficiency while protecting the aluminum foil. A blocking mechanism collects and organizes the cut aluminum foil, which falls onto a strip track between the blocking and cutting mechanisms, reducing manual sorting time and further improving work efficiency. Furthermore, the distance between the blocking and cutting mechanisms can be adjusted by changing the position of the screws within the transverse groove, making it suitable for cutting aluminum foil of different specifications.

[0004] Existing technologies cannot effectively flatten aluminum foil rolls and are not conducive to efficient automated cutting, which is detrimental to improving the quality of aluminum foil. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a capacitor aluminum foil cutting and rolling device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A capacitor aluminum foil cutting and rolling device includes a mounting frame, a support plate slidably mounted on one side of the mounting frame, and two support frames fixed on the other side of the mounting frame. An adjustment mechanism is mounted on one of the support frames away from the support plate. The adjustment mechanism is connected to an abutment plate and a pressing cutter. The pressing cutter is located at the upper end of the support plate. A power mechanism is mounted on one of the support frames close to the support plate. The power mechanism is provided with a linkage rod and is connected to the support plate.

[0008] A bearing shaft is rotatably sleeved on the first electric telescopic rod. A support mechanism is provided inside the bearing shaft. The support mechanism is connected to a linkage rod. Multiple abutment plates are provided on the support mechanism. A drive mechanism is installed at the lower end of the mounting frame. The drive mechanism has two transmission wheels. One transmission wheel is connected to an adjustment mechanism. The other transmission wheel is fixedly mounted on the bearing shaft. A moving frame is provided on the power mechanism. An adaptation mechanism is provided on the bearing shaft. A pressing shaft is provided on the adaptation mechanism. A pressing mechanism is connected to one side of the pressing shaft. The pressing mechanism is connected to the bearing plate.

[0009] Compared with existing technologies, this application can effectively control the stable rotation of the aluminum foil roll through the cooperation of automated components, and achieve the crushing of the aluminum foil. At the same time, when the aluminum foil needs to be cut after crushing, the operator can control the aluminum foil roll and the extrusion shaft to stop rotating, so that the aluminum foil on the support plate cannot move, so as to control the falling of the cutting part for cutting, fully ensuring the cutting quality and facilitating precise cutting operations.

[0010] Preferably, the control mechanism includes a first electric telescopic rod fixed on one of the support frames away from the bearing plate, an abutment plate fixed to the end of the piston rod of the first electric telescopic rod, the abutment plate corresponding to one of the transmission wheels, a crossbar fixed on the piston rod of the first electric telescopic rod, two sliding rods fixed on the side of the crossbar near the mounting frame, both sliding rods being slidably mounted on the mounting frame, a diagonal rod rotatably connected to one end of the crossbar, an L-shaped rod rotatably connected to the upper end of the diagonal rod, one end of the L-shaped rod being slidably mounted on the bearing plate, a pressing cutter detachably connected to the L-shaped rod, and a second resistance spring sleeved on the vertical end of the L-shaped rod, the two ends of the second resistance spring being fixed to the horizontal end of the L-shaped rod and the upper end of the bearing plate, respectively.

[0011] Furthermore, during use, the position of the contact plate can be controlled by the action of the first electric telescopic rod, so that the motor assembly is de-energized and does not rotate during cutting, and the transmission wheel is stopped by the contact plate, so that the aluminum foil roll is not conveyed. At this time, the aluminum foil on the support plate stops moving, which makes it easier to control the descent of the pressing cutting piece to achieve the cutting of aluminum foil.

[0012] Preferably, the drive mechanism includes a motor assembly mounted on the lower end of the mounting bracket. Both the output shaft end of the motor assembly and one side of the mounting bracket are provided with linkage wheels. One linkage wheel is fixed on the output shaft of the motor assembly, and the other linkage wheel is rotatably connected to one side of the mounting bracket. A linkage belt is sleeved between the two linkage wheels. One transmission wheel is fixed to one side of the other linkage wheel, and a transmission belt is sleeved between the two transmission wheels.

[0013] Furthermore, the motor assembly can drive the transmission wheel and transmission belt to rotate through the action of the linkage belt and linkage wheel. The rotation of the bearing shaft can provide power for the rotation of the aluminum foil roll, and at the same time, it can also provide power for the rotation of the extrusion shaft. In use, the belt and wheel body used in this application adopt a toothed structure, which can effectively ensure the stable transmission of power.

[0014] Preferably, the adaptation mechanism includes a vertical shaft fixed to one side of the mounting frame and the support plate, a lifting rod slidably mounted on the vertical shaft, a return spring sleeved on the vertical shaft, the two ends of the return spring being fixed to the upper end of the vertical shaft and the upper end of the lifting rod respectively, a connecting shaft fixed to one side of the pressing shaft, and synchronous pulleys provided on the connecting shaft, the lifting rod and the support shaft, one of the synchronous pulleys being fixedly mounted on the support shaft, the other synchronous pulley being rotatably connected to the lifting rod, the connecting shaft and the third synchronous pulley being fixedly connected, and a synchronous belt being sleeved on all three synchronous pulleys.

[0015] Furthermore, during normal operation, if the position of the connecting shaft moves up and down along with the pressing shaft, the synchronous pulley fixed to the connecting shaft will also move up and down. When the synchronous pulley moves up and down, the synchronous pulley connected to the lifting rod can also move up and down through the synchronous belt. Moreover, the synchronous pulley connected to the lifting rod can always keep the synchronous belt taut due to the action of the return spring, thus ensuring stable power transmission.

[0016] Preferably, the pressing mechanism includes a vertical rod rotatably connected to one side of the extrusion shaft, the vertical rod being slidably mounted on the bearing plate, and a second resistance spring being sleeved on the vertical rod, with both ends of the second resistance spring being fixed to the vertical rod and the upper end of the bearing plate, respectively.

[0017] Furthermore, during use, the second resistance spring can cause the upright to drive the extrusion shaft to descend, and the connecting shaft can drive the extrusion shaft to rotate. When the extrusion shaft rotates, the aluminum foil that is in contact with the bearing plate is crushed, so that the aluminum foil is flattened to facilitate the cutting operation.

[0018] Preferably, the power mechanism includes a second electric telescopic rod fixed on one of the support frames near the bearing plate. The piston rod ends of the linkage rod and the second electric telescopic rod are fixedly connected. A movable frame is fixed to the piston rod end of the second electric telescopic rod. A synchronizing rod is rotatably connected to one end of the movable frame. An elastic mechanism is connected to one end of the synchronizing rod. A round rod is provided on the elastic mechanism. The round rod is slidably installed on one side wall inside the mounting frame. One end of the round rod is fixedly connected to the bearing plate.

[0019] Furthermore, by controlling the second electric telescopic rod, the operator can move the piston rod of the second electric telescopic rod. When the second electric telescopic rod is in operation, it can activate the elastic mechanism and control the linkage rod to drive the pull rod to move, so as to control the operation of the contact plate and facilitate the control of whether it can contact the aluminum foil roll, making it convenient to install and replace the aluminum foil roll.

[0020] Preferably, the elastic mechanism includes a collar rotatably connected to one end of the synchronizing rod, the collar being slidably sleeved on the round rod, a fixed plate being fixedly fitted on the round rod, and a tension spring being sleeved on the round rod, the tension spring being located between the collar and the fixed plate, with both ends of the tension spring being fixed to the opposite side of the fixed plate and the collar, respectively.

[0021] Furthermore, the movement of the movable frame enables the synchronous rod to move, facilitating the movement of the collar along the round rod. When the collar moves, it can pull the fixed plate through the tension spring, causing the round rod to move the bearing plate. At the same time, the tension spring can stop the bearing plate from moving after it comes into contact with the aluminum foil roll, and can always maintain the contact state with the aluminum foil roll.

[0022] Preferably, the support mechanism includes a positioning rod fixed inside the bearing shaft, the linkage rod is slidably sleeved on the positioning rod, and multiple openings are equally spaced on the circumferential side wall of the bearing shaft. Two pull rods are inserted through each of the multiple openings. One end of the two pull rods in the same opening is rotatably connected to an abutment plate. The other ends of the two pull rods in the same opening are rotatably connected to the linkage rod. Limiting rods are fixed on opposite sides of the multiple abutment plates, and the multiple limiting rods are slidably sleeved on the bearing shaft.

[0023] Furthermore, the positioning rod ensures the smooth forward and backward movement of the linkage rod, which in turn enables the pull rod to move. This movement of the pull rod provides power to the movement of the abutment plate. The limiting rod ensures the smooth movement of the abutment plate relative to the bearing shaft. In use, the movement of the abutment plate against the inner wall of the aluminum foil roll provides effective support, facilitating the rotation of the aluminum foil roll along with the bearing shaft.

[0024] Preferably, one end of the bearing plate is fixed with a support rod, and one end of the support rod is slidably mounted on the mounting frame.

[0025] Furthermore, the cooperation between the support rods and the mounting brackets enables the bearing plate to move smoothly, facilitating its stable approach to the aluminum foil roll.

[0026] Preferably, the movable frame is slidably mounted on the mounting bracket.

[0027] Furthermore, by ensuring that the movable frame can slide smoothly within the mounting frame, the synchronous rods can be stably pushed so that the corresponding elastic mechanism can operate. At the same time, it is easy to control the position of the bearing plate, so that the bearing plate and the aluminum foil roll can come into contact, making it easier to flatten and cut the aluminum foil roll.

[0028] The beneficial effects of this invention are:

[0029] 1. The motor assembly can drive the transmission wheel and transmission belt to rotate through the action of the linkage belt and linkage wheel. The rotation of the bearing shaft can provide power for the rotation of the aluminum foil roll, and at the same time, it can also provide power for the rotation of the extrusion shaft. In use, the belt and wheel body used in this application adopt a toothed structure, which can effectively ensure the stable transmission of power.

[0030] 2. By controlling the second electric telescopic rod, the piston rod of the second electric telescopic rod can be moved. When the second electric telescopic rod is in operation, the elastic mechanism can be activated, and the linkage rod can be controlled to drive the pull rod to move, so as to control the operation of the contact plate and facilitate whether it can contact the aluminum foil roll. This makes it convenient to install and replace the aluminum foil roll. The movement of the moving frame can cause the synchronous rod to move, which can facilitate the movement of the collar along the round rod. When the collar moves, it can pull the fixed plate through the tension spring, causing the round rod to drive the bearing plate to move. At the same time, the tension spring can stop the movement of the bearing plate after it contacts the aluminum foil roll, and can always maintain the contact state with the aluminum foil roll.

[0031] 3. During normal operation, if the position of the connecting shaft moves up and down with the extrusion shaft, the synchronous wheel fixed to the connecting shaft will also move up and down. When the synchronous wheel moves up and down, it can cause the synchronous wheel connected to the lifting rod to move up and down through the synchronous belt. In addition, the synchronous wheel connected to the lifting rod can always keep the synchronous belt taut due to the action of the return spring, ensuring stable power transmission. In use, the second resistance spring can cause the upright to drive the extrusion shaft to descend. At the same time, the connecting shaft can drive the extrusion shaft to rotate. When the extrusion shaft rotates, the aluminum foil that is in contact with the bearing plate will be crushed so that the aluminum foil is flattened for easy cutting.

[0032] 4. During use, the position of the contact plate can be controlled by the action of the first electric telescopic rod, so that the motor assembly is de-energized and does not rotate during cutting, and the transmission wheel is stopped by the contact plate, so that the aluminum foil roll is not conveyed. At this time, the aluminum foil on the support plate stops moving, which makes it easier to control the descent of the pressing cutting piece to achieve the cutting of aluminum foil. Attached Figure Description

[0033] Figure 1 This is a connection structure diagram of the present invention;

[0034] Figure 2 This is a structural diagram of the pressing and cutting part of the present invention;

[0035] Figure 3 Appendix to this invention Figure 1 Enlarged view of point A;

[0036] Figure 4 Appendix to this invention Figure 1 Enlarged view of point B;

[0037] Figure 5 This is a cross-sectional view of the bearing shaft of the present invention;

[0038] Figure 6 This is a structural diagram of the elastic mechanism of the present invention;

[0039] Figure 7 This is a structural diagram of the lifting rod of the present invention;

[0040] Figure 8 Appendix to this invention Figure 1 Enlarged view of point C;

[0041] In the diagram: 1 First electric telescopic rod, 2 Second electric telescopic rod, 3 Linkage belt, 4 Linkage wheel, 5 Motor assembly, 6 Mounting bracket, 7 Abutment plate, 8 Sliding rod, 9 Horizontal rod, 10 Connecting shaft, 11 Bearing plate, 12 Pressing and cutting piece, 13 Extrusion shaft, 14 Bearing shaft, 15 Support rod, 16 First resistance spring, 17 Second resistance spring, 18 Transmission wheel, 19 Transmission belt, 20 Push rod, 21 Support frame, 22 Synchronous pulley, 23 Synchronous belt, 24 Diagonal rod, 25 L-shaped rod, 26 Linkage rod, 27 Opening, 28 Positioning rod, 29 Abutment plate, 30 Pull rod, 31 Limiting rod, 32 Moving frame, 33 Round rod, 34 Fixed plate, 35 Tension spring, 36 Collar, 37 Synchronous rod, 38 Return spring, 39 Vertical shaft, 40 Lifting rod, 41 Vertical rod. Detailed Implementation

[0042] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0043] Reference Figure 1-8 A capacitor aluminum foil cutting and rolling device includes a mounting frame 6. A bearing plate 11 is slidably mounted on one side of the mounting frame 6. A support rod 15 is fixed to one end of the bearing plate 11. One end of the support rod 15 is slidably mounted on the mounting frame 6. The support rod 15 can effectively ensure the stability of the bearing plate 11 and enable the bearing plate 11 to move smoothly relative to the mounting frame 6, which facilitates the smooth movement of the aluminum foil.

[0044] Reference Figure 1 , 2 8. Two support frames 21 are fixed on the other side of the mounting frame 6. During use, bolts can be used for connection and fixation, which can effectively improve the firmness and stability of the connection. An adjustment mechanism is installed on one of the support frames 21 away from the bearing plate 11. The adjustment mechanism is connected to the abutment plate 7 and the pressing cutter 12. The adjustment mechanism includes a first electric telescopic rod 1 fixed on one of the support frames 21 away from the bearing plate 11. The abutment plate 7 is fixed to the end of the piston rod of the first electric telescopic rod 1. The abutment plate 7 corresponds to one of the transmission wheels 18. A crossbar 9 is fixed on the piston rod of the first electric telescopic rod 1. Two sliding rods 8 are fixed on the side of the crossbar 9 near the mounting frame 6. Both sliding rods 8 are slidably installed on the mounting frame 6. One end of the crossbar 9 is rotatably connected to a diagonal rod 24. The upper end of the diagonal rod 24 is rotatably connected to an L-shaped rod 25. One end of the L-shaped rod 25 is slidably installed on the bearing plate. On the L-shaped rod 25, a downward cutting component 12 is detachably connected. A second resistance spring 17 is sleeved on the vertical end of the L-shaped rod 25. The two ends of the second resistance spring 17 are respectively fixed to the horizontal end of the L-shaped rod 25 and the upper end of the support plate 11. In use, the position of the abutment plate 7 can be controlled by the action of the first electric telescopic rod 1 so that the motor assembly 5 is de-energized and does not rotate during cutting. The transmission wheel 18 is stopped by the abutment plate 7, so that the aluminum foil roll is not conveyed. At this time, the aluminum foil on the support plate 11 stops moving, which makes it easier to control the downward cutting component 12 to cut the aluminum foil. In actual production, the horizontal rod 9 is located at the lower end of the L-shaped rod 25. When the horizontal rod 9 moves in the direction of the support plate 11, the diagonal rod 24 will pull the L-shaped rod 25 down, so that the downward cutting component 12 can descend stably to cut the aluminum foil.

[0045] Reference Figure 1 , 36. The pressing and cutting piece 12 is located at the upper end of the support plate 11. A power mechanism is installed on one of the support frames 21 near the support plate 11. The power mechanism is equipped with a linkage rod 26. The power mechanism is connected to the support plate 11. The power mechanism includes a second electric telescopic rod 2 fixed on one of the support frames 21 near the support plate 11. The linkage rod 26 and the piston rod end of the second electric telescopic rod 2 are fixedly connected. A movable frame 32 is fixed to the piston rod end of the second electric telescopic rod 2. The movable frame 32 is slidably installed on the mounting frame 6. A synchronization rod is rotatably connected to one end of the movable frame 32. 37. One end of the synchronous rod 37 is connected to an elastic mechanism. The elastic mechanism is provided with a round rod 33. The round rod 33 is slidably installed on one side wall of the mounting frame 6. One end of the round rod 33 is fixedly connected to the bearing plate 11. The operator can move the piston rod of the second electric telescopic rod 2 by controlling the second electric telescopic rod 2. When the second electric telescopic rod 2 is in operation, it can make the elastic mechanism work. At the same time, it can also control the linkage rod 26 to drive the pull rod 30 to move, so as to control the operation of the contact plate 29, making it easy to control whether it can contact the aluminum foil roll, and facilitating the installation and replacement of the aluminum foil roll.

[0046] Reference Figure 1 , 6 The elastic mechanism includes a collar 36 rotatably connected to one end of the synchronizing rod 37. The collar 36 is slidably sleeved on the round rod 33. A fixed plate 34 is fixedly mounted on the round rod 33. A tension spring 35 is sleeved on the round rod 33. The tension spring 35 is located between the collar 36 and the fixed plate 34. The two ends of the tension spring 35 are respectively fixed to the opposite side of the fixed plate 34 and the collar 36. The movement of the moving frame 32 can make the synchronizing rod 37 move, which facilitates the movement of the collar 36 along the round rod 33. When the collar 36 moves, the tension spring 35 can pull the fixed plate 34, causing the round rod 33 to drive the bearing plate 11 to move. At the same time, the tension spring 35 can make the bearing plate 11 stop moving after it comes into contact with the aluminum foil roll, and can always maintain the contact state with the aluminum foil roll.

[0047] Reference Figure 1 , 5A bearing shaft 14 is rotatably sleeved on the first electric telescopic rod 1. A support mechanism is provided inside the bearing shaft 14. The support mechanism is connected to the linkage rod 26. The support mechanism is provided with multiple abutment plates 29. The support mechanism includes a positioning rod 28 fixed inside the bearing shaft 14. The linkage rod 26 is slidably sleeved on the positioning rod 28. Multiple openings 27 are equally spaced on the circumferential side wall of the bearing shaft 14. Two pull rods 30 are inserted through each of the multiple openings 27. One end of the two pull rods 30 in the same opening 27 is rotatably connected to the abutment plate 29. The other ends of the two pull rods 30 in the same opening 27 are rotatably connected to the linkage rod 26. Each of the multiple abutting plates 29 has a limiting rod 31 fixed on one side of its opposite side. The multiple limiting rods 31 are slidably sleeved on the bearing shaft 14. The positioning rod 28 can stably ensure that the linkage rod 26 can move smoothly back and forth. At the same time, the back and forth movement of the linkage rod 26 can cause the pull rod 30 to move. The movement of the pull rod 30 can provide power for the movement of the abutting plates 29. And the limiting rods 31 can ensure that the abutting plates 29 move smoothly relative to the bearing shaft 14. In use, the movement of the abutting plates 29 can abut against the inner wall of the aluminum foil roll for effective support, so that the aluminum foil roll can rotate with the bearing shaft 14.

[0048] Reference Figure 1 , 3 7. A drive mechanism is installed at the lower end of the mounting frame 6. The drive mechanism has two transmission wheels 18. One transmission wheel 18 is connected to the control mechanism, and the other transmission wheel 18 is fixedly mounted on the bearing shaft 14. The drive mechanism includes a motor assembly 5 installed at the lower end of the mounting frame 6. Both the output shaft end of the motor assembly 5 and one side of the mounting frame 6 are provided with linkage wheels 4. One linkage wheel 4 is fixed on the output shaft of the motor assembly 5, and the other linkage wheel 4 is rotatably connected to one side of the mounting frame 6. A linkage belt 3 is sleeved between the two linkage wheels 4. One transmission wheel 18 is fixed to one side of the other linkage wheel 4, and a transmission belt 19 is sleeved between the two transmission wheels 18. Through the action of the motor assembly 5, the transmission wheel 18 and the transmission belt 19 can be coordinated to drive the bearing shaft 14 to rotate. The rotation of the bearing shaft 14 can provide power for the rotation of the aluminum foil roll, and at the same time, it can also provide power for the rotation of the extrusion shaft 13. In use, the belt and wheel body used in this application adopt a toothed structure, which can effectively ensure the stable transmission of power.

[0049] Reference Figure 1-8The power mechanism is equipped with a movable frame 32, and the bearing shaft 14 is equipped with an adaptation mechanism. The adaptation mechanism is equipped with a pressing shaft 13. The adaptation mechanism includes a vertical shaft 39 fixed to one side of the mounting frame 6 and the bearing plate 11. A lifting rod 40 is slidably mounted on the vertical shaft 39. A return spring 38 is sleeved on the vertical shaft 39. The two ends of the return spring 38 are respectively fixed to the upper end of the vertical shaft 39 and the upper end of the lifting rod 40. A connecting shaft 10 is fixed to one side of the pressing shaft 13. Synchronous pulleys 22 are provided on the connecting shaft 10, the lifting rod 40, and the bearing shaft 14. One synchronous pulley 22 is fixedly mounted on the bearing shaft 14, and the other... A third synchronous pulley 22 is rotatably connected to the lifting rod 40. The connecting shaft 10 and the third synchronous pulley 22 are fixedly connected. A synchronous belt 23 is fitted on all three synchronous pulleys 22. During normal operation, if the position of the connecting shaft 10 moves up and down with the pressing shaft 13, the synchronous pulley 22 fixed to the connecting shaft 10 will also move up and down. When the synchronous pulley 22 moves up and down, the synchronous belt 23 can cause the synchronous pulley 22 connected to the lifting rod 40 to move up and down as well. Furthermore, the return spring 38 ensures that the synchronous belt 23 is always kept taut by the synchronous pulley 22 connected to the lifting rod 40, thus ensuring stable power transmission. A pressing mechanism is connected to one side of the extrusion shaft 13. The pressing mechanism is connected to the bearing plate 11. The pressing mechanism includes a vertical rod 41 rotatably connected to one side of the extrusion shaft 13. The vertical rod 41 is slidably mounted on the bearing plate 11. A second resistance spring 17 is sleeved on the vertical rod 41. The two ends of the second resistance spring 17 are respectively fixed to the vertical rod 41 and the upper end of the bearing plate 11. In use, the action of the second resistance spring 17 can cause the vertical rod 41 to drive the extrusion shaft 13 to descend. At the same time, the action of the connecting shaft 10 can drive the extrusion shaft 13 to rotate. When the extrusion shaft 13 rotates, the aluminum foil that is in contact with the bearing plate 11 can be crushed so that the aluminum foil is flattened to facilitate the cutting operation.

[0050] In this invention, the motor assembly 5, through the action of the linkage belt 3 and the linkage wheel 4, enables the transmission wheel 18 and the transmission belt 19 to rotate, thereby driving the bearing shaft 14 to rotate. The rotation of the bearing shaft 14 provides power for the rotation of the aluminum foil roll and also provides power for the rotation of the extrusion shaft 13. Furthermore, in use, both the belt and wheel in this application employ a toothed structure, effectively ensuring stable power transmission. The operator controls the second electric telescopic rod 2, causing its piston rod to move. When the second electric telescopic rod 2 operates, it activates the elastic mechanism. The linkage 26 can be controlled to drive the pull rod 30 to move, thereby controlling the operation of the contact plate 29. This facilitates control over whether the aluminum foil roll is in contact, making it convenient for installation and replacement. The movement of the movable frame 32 enables the synchronous rod 37 to move, facilitating the movement of the collar 36 along the round rod 33. When the collar 36 moves, the tension spring 35 pulls the fixed plate 34, causing the round rod 33 to move the bearing plate 11. Simultaneously, the tension spring 35 ensures that the bearing plate 11 stops moving after contacting the aluminum foil roll, maintaining constant contact with the roll under normal conditions. During operation, if the position of the connecting shaft 10 rises and falls with the extrusion shaft 13, the synchronous pulley 22 fixed to the connecting shaft 10 will also rise and fall. When the synchronous pulley 22 rises and falls, the synchronous belt 23 will cause the synchronous pulley 22 connected to the lifting rod 40 to rise and fall as well. Furthermore, the return spring 38 ensures that the synchronous pulley 22 connected to the lifting rod 40 keeps the synchronous belt 23 taut, guaranteeing stable power transmission. In use, the second resistance spring 17 causes the upright 41 to drive the extrusion shaft 13 downwards, while the connecting shaft... The function of component 10 is to drive the extrusion shaft 13 to rotate. When the extrusion shaft 13 rotates, the aluminum foil that is in contact with the support plate 11 is crushed so that the aluminum foil is flattened to facilitate the cutting operation. In use, the position of the contact plate 7 can be controlled by the first electric telescopic rod 1 so that the motor assembly 5 is de-energized and does not rotate during cutting. The transmission wheel 18 is stopped by the contact plate 7, so that the aluminum foil roll is not conveyed. At this time, the aluminum foil on the support plate 11 stops moving, which makes it easier to control the downward cutting component 12 to descend and realize the cutting of the aluminum foil.

[0051] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An apparatus for slitting and calendering an aluminum foil for a capacitor, comprising a mounting frame (6), characterized in that: A bearing plate (11) is slidably mounted on one side of the mounting frame (6), and two support frames (21) are fixed on the other side of the mounting frame (6). An adjustment mechanism is installed on one of the support frames (21) away from the bearing plate (11). The adjustment mechanism is connected to an abutment plate (7) and a pressing cutter (12). The pressing cutter (12) is located at the upper end of the bearing plate (11). A power mechanism is installed on one of the support frames (21) close to the bearing plate (11). The power mechanism is provided with a linkage rod (26). The power mechanism is connected to the bearing plate (11). The first electric telescopic rod (1) is rotatably sleeved with a bearing shaft (14), and a support mechanism is provided inside the bearing shaft (14). The support mechanism is connected to the linkage rod (26). The support mechanism is provided with multiple abutment plates (29). The lower end of the mounting frame (6) is equipped with a drive mechanism. The drive mechanism is provided with two transmission wheels (18). One transmission wheel (18) is connected to the control mechanism, and the other transmission wheel (18) is fixedly mounted on the bearing shaft (14). The power mechanism is provided with a moving frame (32). The bearing shaft (14) is provided with an adaptation mechanism. The adaptation mechanism is provided with a pressing shaft (13). One side of the pressing shaft (13) is connected to a pressing mechanism. The pressing mechanism is connected to the bearing plate (11). The adaptation mechanism includes a vertical shaft (39) fixed on one side of the mounting frame (6) and the bearing plate (11). A lifting rod (40) is slidably mounted on the vertical shaft (39). A return spring (38) is sleeved on the vertical shaft (39). The two ends of the return spring (38) are fixed to the upper end of the vertical shaft (39) and the upper end of the lifting rod (40), respectively. A connecting shaft (10) is fixed on one side of the extrusion shaft (13). Synchronous pulleys (22) are provided on the connecting shaft (10), the lifting rod (40) and the bearing shaft (14). One synchronous pulley (22) is fixedly mounted on the bearing shaft (14), and the other synchronous pulley (22) is rotatably connected to the lifting rod (40). The connecting shaft (10) and the third synchronous pulley (22) are fixedly connected. A synchronous belt (23) is sleeved on all three synchronous pulleys (22). The power mechanism includes a second electric telescopic rod (2) fixed on one of the support frames (21) near the bearing plate (11). The linkage rod (26) is fixedly connected to the piston rod end of the second electric telescopic rod (2). A movable frame (32) is fixed to the piston rod end of the second electric telescopic rod (2). A synchronous rod (37) is rotatably connected to one end of the movable frame (32). An elastic mechanism is connected to one end of the synchronous rod (37). A round rod (33) is provided on the elastic mechanism. The round rod (33) is slidably installed on one side wall inside the mounting frame (6). One end of the round rod (33) is fixedly connected to the bearing plate (11).

2. The aluminum foil cutting and rolling device for capacitors according to claim 1, characterized in that: The control mechanism includes a first electric telescopic rod (1) fixed on one of the support frames (21) away from the bearing plate (11). The contact plate (7) is fixed to the end of the piston rod of the first electric telescopic rod (1). The contact plate (7) corresponds to one of the transmission wheels (18). A crossbar (9) is fixed on the piston rod of the first electric telescopic rod (1). Two sliding rods (8) are fixed on the side of the crossbar (9) near the mounting frame (6). Both sliding rods (8) are slidably mounted on the mounting frame (6). One end of the horizontal bar (9) is rotatably connected to the diagonal bar (24), and the upper end of the diagonal bar (24) is rotatably connected to the L-shaped bar (25). One end of the L-shaped bar (25) is slidably mounted on the bearing plate (11). A pressing cutter (12) is detachably connected to the L-shaped bar (25). A second resistance spring (17) is sleeved on the vertical end of the L-shaped bar (25). The two ends of the second resistance spring (17) are respectively fixed to the horizontal end of the L-shaped bar (25) and the upper end of the bearing plate (11).

3. The apparatus according to claim 1, wherein: The drive mechanism includes a motor assembly (5) mounted on the lower end of the mounting bracket (6). Both the output shaft end of the motor assembly (5) and one side of the mounting bracket (6) are provided with linkage wheels (4). One linkage wheel (4) is fixed on the output shaft of the motor assembly (5), and the other linkage wheel (4) is rotatably connected to one side of the mounting bracket (6). A linkage belt (3) is sleeved between the two linkage wheels (4). One transmission wheel (18) is fixed on one side of the other linkage wheel (4), and a transmission belt (19) is sleeved between the two transmission wheels (18).

4. The apparatus for slitting and calendering an aluminum foil for a capacitor according to claim 1, wherein: The pressing mechanism includes a vertical rod (41) rotatably connected to one side of the extrusion shaft (13). The vertical rod (41) is slidably mounted on the bearing plate (11). A second resistance spring (17) is sleeved on the vertical rod (41). The two ends of the second resistance spring (17) are respectively fixed on the vertical rod (41) and the upper end of the bearing plate (11).

5. The apparatus for slitting and calendering an aluminum foil for a capacitor according to claim 1, wherein: The elastic mechanism includes a collar (36) rotatably connected to one end of a synchronizing rod (37). The collar (36) is slidably sleeved on a round rod (33). A fixed plate (34) is fixedly mounted on the round rod (33). A tension spring (35) is sleeved on the round rod (33). The tension spring (35) is located between the collar (36) and the fixed plate (34). The two ends of the tension spring (35) are respectively fixed to the opposite side of the fixed plate (34) and the collar (36).

6. The apparatus for slitting and calendering an aluminum foil for a capacitor according to claim 1, wherein: The support mechanism includes a positioning rod (28) fixed inside the bearing shaft (14), and a linkage rod (26) slidably sleeved on the positioning rod (28). Multiple openings (27) are equally spaced on the side wall of the bearing shaft (14). Two pull rods (30) are inserted through each of the multiple openings (27). One end of the two pull rods (30) in the same opening (27) is rotatably connected to an abutment plate (29). The other end of the two pull rods (30) in the same opening (27) is rotatably connected to the linkage rod (26). A limiting rod (31) is fixed on the opposite side of each of the multiple abutment plates (29). The multiple limiting rods (31) are slidably sleeved on the bearing shaft (14).

7. The apparatus according to claim 1, wherein: One end of the bearing plate (11) is fixed with a support rod (15), and one end of the support rod (15) is slidably mounted on the mounting frame (6).

8. The aluminum foil cutting and rolling device for capacitors according to claim 1, characterized in that: The movable frame (32) is slidably mounted on the mounting frame (6).

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