Strip cutter mechanism with self-lubricating function

Abstract

The present invention belongs to the technical field of automated equipment, and in particular relates to a strip cutting mechanism with a self-lubricating function. The present invention comprises an aluminum foil rack, on which a plurality of rotatable aluminum foil cutters are provided, a lubricant capacity pot is provided above the aluminum foil rack, and an abutting cutter lubrication assembly is also provided on the aluminum foil rack. When the aluminum foil cutter cuts the aluminum foil strip, the present invention delivers alcohol to the aluminum foil cutter through the abutting cutter lubrication assembly, which lubricates the aluminum foil cutter and avoids burrs on the aluminum foil strip during the cutting process. When the alcohol contacts the aluminum foil strip, due to its volatility, it can evaporate quickly after lubricating it, avoiding alcohol residue in the aluminum foil strip. At the same time, the controllable valve assembly can control the amount of alcohol lubricant added according to the speed of the aluminum foil strip and the rotation speed of the aluminum foil cutter, thereby solving the problem of easy wear of the cutter and improving the cutting effect and the quality of the wound product.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment and relates to a strip cutting mechanism with a self-lubricating function. Background Art

[0002] Aluminum foil strips need to be slit and trimmed of their unnecessary parts due to process requirements. The effect of the cutter trimming directly affects the stability of the foil on the winding side. If the cutting effect is not good, it is easy to cause uneven winding, burrs and bulging edges of the aluminum foil, etc., and usually the slitting machine lacks lubricant when working, wears quickly, and the blades need to be replaced frequently, which not only affects production efficiency but also production costs. If ordinary lubricant is used, it is easy to bring the lubricant into the aluminum foil strip, affecting the product. Therefore, it is very necessary to design a strip cutter mechanism with self-lubricating function.

[0003] In order to overcome the shortcomings of the existing technology, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses a cutter lubrication device for an aluminum foil trimming machine [application number: 201821890378.6]. A trough with an open lower end is provided at the inner lower end of the outer shell, and the outer edge of the disc cutter is placed in the trough. An oil pan is provided on the inner upper side of the trough. The upper end of the oil pan is connected to a pipe, and the pipe is fixedly installed on the outer shell. The upper end of the pipe extends out of the outer shell, and a control valve is fixedly installed on the pipe. Mounting grooves are symmetrically provided on the inner lower side wall of the trough of the outer shell, and support balls are installed in the mounting grooves. The outer side walls of the support balls are in contact with the outer side walls of the disc cutter, and the support balls are movably connected to the mounting grooves. Cavities are provided on the left and right sides of the inner side of the outer shell, and several air outlet holes are connected on the inner side walls of the cavities. However, this solution makes it difficult to control the amount of alcohol lubricant added according to the speed of the aluminum foil strip and the rotation speed of the aluminum foil cutter during use. It is easy for the amount of alcohol to be insufficient when cutting too fast or too much when cutting too slowly. It is unable to simultaneously solve the problem of easy wear of the cutter, improve the cutting effect and the quality of the wound product, and ensure that the lubricant will not be brought into the aluminum foil strip and remain on the aluminum foil strip. Summary of the Invention

[0004] The object of the present invention is to provide a strip cutting mechanism with self-lubricating function in order to solve the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A strip cutter mechanism with a self-lubricating function comprises an aluminum foil frame, a plurality of rotatable aluminum foil cutters are provided on the aluminum foil frame, a lubricant capacity pot is provided above the aluminum foil frame, and an abutment-type cutter lubrication assembly is further provided on the aluminum foil frame. The abutment-type cutter lubrication assembly abuts and cooperates with the aluminum foil cutters, and the lubricant capacity pot and the abutment-type cutter lubrication assembly are connected via a controllable valve assembly.

[0007] In the above-mentioned strip cutter mechanism with self-lubricating function, the abutment cutter lubrication assembly includes several wool felt fixing racks arranged on the aluminum foil frame, the wool felt fixing racks are provided with wool felt, and the wool felt fixing racks are provided with a lubricant connecting part, one end of the lubricant connecting part is connected to the controllable valve assembly, and the other end is connected to the wool felt.

[0008] In the above-mentioned strip cutting mechanism with self-lubricating function, the controllable valve assembly includes a capacity pot valve and a pneumatic back-suction glue dripping valve arranged between the wool felt and the lubricant capacity pot. The capacity pot valve is connected to the lubricant capacity pot, and the lubricant capacity pot and the pneumatic back-suction glue dripping valve are connected through a conduit. The pneumatic back-suction glue dripping valve and the wool felt are connected through a through-hole conduit.

[0009] In the above-mentioned strip cutter mechanism with self-lubricating function, the pneumatic back-suction glue dripping valve is provided with a programmable controller PLC and a pneumatic solenoid valve, one end of the pneumatic solenoid valve is connected to the pneumatic back-suction glue dripping valve, and the other end is connected to the programmable controller PLC, and the aluminum foil cutter is provided with a speed meter, and the speed meter and the programmable controller PLC are electrically connected.

[0010] In the above-mentioned strip cutting mechanism with self-lubricating function, the lubricant connecting part includes a connecting opening arranged in the wool felt fixing frame, the connecting opening is connected to the controllable valve assembly through a through-hole conduit, the connecting opening is arranged at an angle, and a synchronous conveying part is provided between the connecting opening and the wool felt.

[0011] In the above-mentioned strip cutting mechanism with self-lubricating function, the synchronous conveying part includes a plurality of longitudinal conveying channels arranged in the wool felt fixing frame, and a middle conveying groove is provided between the longitudinal conveying channels and the connecting opening. One end of the plurality of longitudinal conveying channels is connected to the middle conveying groove, and the other end is connected to the wool felt. The plurality of longitudinal conveying channels are arranged parallel to each other, and the middle conveying groove is arranged at an angle.

[0012] In the above-mentioned strip cutting mechanism with self-lubricating function, a middle thickened felt is provided on the wool felt, the middle thickened felt is in contact with the aluminum foil cutter, and a side connecting piece is provided between the middle thickened felt and the wool felt fixing frame.

[0013] In the above-mentioned strip cutting mechanism with self-lubricating function, the side connecting parts include several side connecting lock hooks arranged on the wool felt fixing frame, and a connecting rope is provided between the side connecting lock hooks and the middle thickened felt. One end of the connecting rope is connected to the side connecting lock hook, and the other end is connected to the middle thickened felt.

[0014] In the above-mentioned strip cutting mechanism with self-lubricating function, a wool felt anti-slip pusher is provided on the wool felt fixing frame, and the wool felt and the middle thickened felt correspond to the positions of the wool felt anti-slip pusher respectively.

[0015] In the above-mentioned strip cutting mechanism with self-lubricating function, the wool felt anti-slip pushing member includes a back fixing frame arranged on the wool felt fixing frame, the back fixing frame is provided with a linear drive, and the power shaft of the linear drive is connected to a wool felt push plate.

[0016] Compared with the existing technology, the advantages of the present invention are:

[0017] 1. When the aluminum foil cutter of the present invention cuts the aluminum foil strip, the alcohol in the lubricant capacity pot enters the abutment-type cutter lubrication assembly, and the alcohol is transported to the aluminum foil cutter through the abutment-type cutter lubrication assembly to lubricate the aluminum foil cutter, thereby preventing the aluminum foil strip from having burrs during the cutting process. After the alcohol is immersed in the aluminum foil cutter, when it comes into contact with the aluminum foil strip, due to the volatility of the alcohol, it can evaporate quickly after playing a lubricating role, thereby preventing alcohol from remaining in the aluminum foil strip. At the same time, the controllable valve assembly can control the amount of alcohol lubricant added according to the speed of the aluminum foil strip and the rotation speed of the aluminum foil cutter, thereby avoiding the situation where the amount of alcohol is insufficient due to too fast a cutting speed or the amount of alcohol is excessive due to too slow a cutting speed. The problem of easy wear of the cutter is solved, the cutting effect and the quality of the wound product are improved, and the practicality is strong.

[0018] 2. During the lubrication process, the present invention controls the pneumatic solenoid valve through the programmable controller PLC, and the electrical control part of the pneumatic back-suction glue dripping valve is connected to the pneumatic solenoid valve. The opening and closing size of the pneumatic back-suction glue dripping valve is controlled by the pneumatic solenoid valve to control the amount of alcohol lubricant added. The speed meter is used to measure the speed of the aluminum foil cutter. After collecting data, the electrical signal is sent to the programmable controller PLC. After receiving the signal, the programmable controller PLC performs subsequent control actions. The action time of the pneumatic back-suction glue dripping valve can be controlled according to the running speed of the slitting machine. The action interval time and action time of the pneumatic back-suction glue dripping valve can be arbitrarily adjusted to adapt to the running speed of the slitting machine.

[0019] 3. During the lubrication process of the aluminum foil cutter, the power shaft of the linear drive can drive the wool felt push plate to move, and move the wool felt and the middle thickened felt toward one end of the aluminum foil cutter, ensuring that the wool felt and the middle thickened felt always keep in contact with the aluminum foil cutter during the operation of the aluminum foil cutter, reducing contact dead angles, and smoothly delivering alcohol lubricant to the aluminum foil cutter to achieve better lubrication effect.

[0020] Other advantages, objectives and features of the present invention will be reflected in part from the following description and will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a cross-sectional schematic diagram of the abutment cutter lubrication assembly.

[0023] Figure 3 It is a cross-sectional schematic diagram of the abutting cutter lubrication assembly in another direction.

[0024] In the figure: aluminum foil frame 1, aluminum foil cutter 2, lubricant capacity pot 3, abutment cutter lubrication component 4, controllable valve component 5, wool felt fixing frame 6, wool felt 7, lubricant connecting part 8, connecting opening 9, synchronous conveying part 10, longitudinal conveying channel 11, middle conveying trough 12, middle thickened felt 13, side connecting part 14, side connecting lock hook 15, connecting rope 16, wool felt anti-slip pushing part 17, back fixing frame 18, linear drive 19, wool felt push plate 20 capacity pot valve 21, pneumatic back-suction glue dripping valve 22, programmable controller PLC 23, pneumatic solenoid valve 24, speed measuring device 25, winding magnetic powder clutch 30, reel diameter detection device 31, floating roller 32, adjustable roller 33, roller 34, foil splicing platform 35, unwinding servo motor 36. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] like Figure 1-3 As shown, a strip cutter mechanism with a self-lubricating function includes an aluminum foil frame 1, on which a plurality of rotatable aluminum foil cutters 2 are provided, a lubricant capacity pot 3 is provided above the aluminum foil frame 1, and an abutment cutter lubrication component 4 is also provided on the aluminum foil frame 1, the abutment cutter lubrication component 4 is in abutment with the aluminum foil cutter 2, and the lubricant capacity pot 3 and the abutment cutter lubrication component 4 are connected via a controllable valve component 5.

[0027] In this embodiment, during use, the aluminum foil strip is placed on the aluminum foil rack 1, and the aluminum foil strip is passed through the aluminum foil cutter 2 by the conveying device on the aluminum foil rack 1. The aluminum foil strip is cut and trimmed by the aluminum foil cutter 2. The lubricant capacity pot 3 is equipped with alcohol. When the aluminum foil cutter 2 cuts the aluminum foil strip, the alcohol in the lubricant capacity pot 3 enters the abutting cutter lubricating component 4, and the alcohol is conveyed to the aluminum foil cutter 2 through the abutting cutter lubricating component 4, which lubricates the aluminum foil cutter 2 and avoids the aluminum foil cutter 2 from cutting. During the process, the aluminum foil strip produces burrs. After the alcohol soaks into the aluminum foil cutter 2, when it comes into contact with the aluminum foil strip, due to the volatility of the alcohol, it can quickly evaporate after playing a lubricating role, thereby preventing alcohol from remaining on the aluminum foil strip. At the same time, the controllable valve assembly 5 can control the amount of alcohol lubricant added according to the speed of the aluminum foil strip and the rotation speed of the aluminum foil cutter 2, thereby avoiding the situation where the amount of alcohol is insufficient when the cutting speed is too fast or the amount of alcohol is excessive when the cutting speed is too slow, thereby solving the problem of easy wear of the cutter, improving the cutting effect and the quality of the wound product, and having strong practicality.

[0028] The conveying device on the aluminum foil frame 1 includes a winding magnetic powder clutch 30, a reel diameter detection device 31, a floating roller 32, an adjustable roller 33, a roller 34, a foil splicing platform 35, and an unwinding servo motor 36. During the aluminum foil conveying process, the aluminum foil strip is unwound by the unwinding servo motor 36, the aluminum foil strip is spliced ​​by the foil splicing platform 35, and then the aluminum foil is sent to the winding magnetic powder clutch 30 for winding by the roller 34, the adjustable roller 33 and the floating roller 32. Before winding, the aluminum foil strip is cut and trimmed by the aluminum foil cutter 2, and the reel diameter detection device 31 is used to detect the coil diameter of the wound aluminum foil strip, with a high degree of automation.

[0029] Combine Figure 1-3 As shown, the abutting cutter lubrication assembly 4 includes a plurality of wool felt fixing frames 6 arranged on the aluminum foil frame 1, the wool felt fixing frames 6 are provided with wool felt 7, and the wool felt fixing frames 6 are provided with a lubricant connecting portion 8, one end of the lubricant connecting portion 8 is connected to the controllable valve assembly 5, and the other end is connected to the wool felt 7.

[0030] Specifically, the wool felt fixing frame 6 is used to install and fix the wool felt 7. When lubrication is needed, the alcohol in the lubricant capacity pot 3 enters the wool felt 7 through the lubricant connecting part 8, and wets the aluminum foil cutter 2 through the wool felt 7. When the aluminum foil strip comes into contact, due to the volatility of alcohol, it can evaporate quickly after playing a lubricating role, avoiding alcohol residue in the aluminum foil strip. At the same time, the controllable valve assembly 5 can control the amount of alcohol lubricant added according to the speed of the aluminum foil strip and the rotation speed of the aluminum foil cutter 2, avoiding the situation where the alcohol is too fast and the amount of alcohol is insufficient or too slow and the amount of alcohol is too much, solving the problem of easy wear of the cutter, improving the cutting effect and the quality of the wound product, and having strong practicality.

[0031] Combine Figure 1 As shown, the controllable valve assembly 5 includes a capacity pot valve 21 and a pneumatic back-suction glue dripping valve 22 arranged between the wool felt 7 and the lubricant capacity pot 3. The capacity pot valve 21 is connected to the lubricant capacity pot 3, and the lubricant capacity pot 3 is connected to the pneumatic back-suction glue dripping valve 22 through a conduit. The pneumatic back-suction glue dripping valve 22 is connected to the wool felt 7 through a through-hole conduit.

[0032] In this embodiment, the capacity pot valve 21 is opened to allow the alcohol in the lubricant capacity pot 3 to flow to the wool felt 7, and then the alcohol is flowed into the wool felt 7 through the pneumatic back-suction glue drip valve 22 to wet the aluminum foil cutter 2, and the conduit and the through-hole conduit are used to connect the alcohol lubricant.

[0033] The pneumatic back-suction glue dripping valve 22 is provided with a programmable controller PLC23 and a pneumatic solenoid valve 24. One end of the pneumatic solenoid valve 24 is connected to the pneumatic back-suction glue dripping valve 22, and the other end is connected to the programmable controller PLC23. The aluminum foil cutter 2 is provided with a speed meter 25, and the speed meter 25 is electrically connected to the programmable controller PLC23.

[0034] In this embodiment, during the lubrication process, the pneumatic solenoid valve 24 is controlled by the programmable controller PLC23, and the electrical control part of the pneumatic back-suction glue dripping valve 22 is connected to the pneumatic solenoid valve 24. The opening and closing size of the pneumatic back-suction glue dripping valve 22 is controlled by the pneumatic solenoid valve 24 to control the amount of alcohol lubricant added. The speed meter 25 is used to measure the speed of the aluminum foil cutter 2. After collecting data, the electrical signal is sent to the programmable controller PLC23. After receiving the signal, the programmable controller PLC23 performs subsequent control actions. The action time of the pneumatic back-suction glue dripping valve 22 can be controlled according to the speed of the slitting machine. The action interval time and action time of the pneumatic back-suction glue dripping valve 22 can be arbitrarily adjusted to adapt to the running speed of the slitting machine. Those skilled in the art should understand that the programmable controller PLC23, the pneumatic solenoid valve 24, the pneumatic back-suction glue dripping valve 22, and the speed meter 25 are all existing technologies. Their internal structure and working principle are not the focus of this application, so they will not be described in detail.

[0035] Combine Figure 2-3 As shown, the lubricant connecting portion 8 includes a connecting opening 9 arranged in the wool felt fixing frame 6, the connecting opening 9 is connected to the controllable valve assembly 5 through a through-hole conduit, the connecting opening 9 is arranged at an angle, and a synchronous conveying part 10 is provided between the connecting opening 9 and the wool felt 7.

[0036] In this embodiment, during the lubrication process, the alcohol lubricating liquid is adjusted in dosage through the controllable valve assembly 5 and then enters the wool felt fixing frame 6 through the connecting opening 9. The connecting opening 9 is set at an angle to avoid the alcohol staying for too long, and then the alcohol is transported to the wool felt 7 through the synchronous conveying part 10.

[0037] The synchronous conveying member 10 includes a plurality of longitudinal conveying channels 11 arranged in the wool felt fixing frame 6, and a middle conveying groove 12 is provided between the longitudinal conveying channel 11 and the connecting opening 9. One end of the plurality of longitudinal conveying channels 11 is connected to the middle conveying groove 12, and the other end is connected to the wool felt 7. The plurality of longitudinal conveying channels 11 are arranged parallel to each other, and the middle conveying groove 12 is arranged at an angle.

[0038] In this embodiment, alcohol enters the wool felt fixing frame 6 through the connecting opening 9, and is then transported to the wool felt 7 through the middle conveying trough 12 and the longitudinal conveying channel 11 to moisten the aluminum foil cutter 2. Several longitudinal conveying channels 11 speed up the lubrication efficiency, and the middle conveying trough 12 is inclined to avoid the alcohol from staying for too long.

[0039] A middle thickened felt 13 is provided on the wool felt 7 , and the middle thickened felt 13 is in contact with the aluminum foil cutter 2 . A side connecting piece 14 is provided between the middle thickened felt 13 and the wool felt fixing frame 6 .

[0040] In this embodiment, the middle thickened felt 13 thickens the wool felt 7. The material of the middle thickened felt 13 is consistent with that of the wool felt 7. The middle thickened felt 13 can further ensure the contact surface with the aluminum foil cutter 2, avoid damage to the wool felt 7 that is too thin, and improve the service life. The side connecting piece 14 can connect the middle thickened felt 13 to improve the stability of the middle thickened felt 13.

[0041] Combine Figure 2-3 As shown, the side connecting member 14 includes a plurality of side connecting lock hooks 15 arranged on the wool felt fixing frame 6, and a connecting rope 16 is provided between the side connecting lock hooks 15 and the middle thickened felt 13. One end of the connecting rope 16 is connected to the side connecting lock hook 15, and the other end is connected to the middle thickened felt 13.

[0042] In this embodiment, the side of the middle thickened felt 13 is reinforced and connected by the side connecting lock hooks 15 and the connecting ropes 16 to prevent the middle thickened felt 13 from shaking and improve the stability of the middle thickened felt 13.

[0043] Combine Figure 2-3 As shown, the wool felt fixing frame 6 is provided with a wool felt anti-slip pusher 17 , and the wool felt 7 and the middle thickened felt 13 correspond to the positions of the wool felt anti-slip pusher 17 respectively.

[0044] In this embodiment, during the lubrication of the aluminum foil cutter 2, the wool felt 7 and the middle thickened felt 13 are moved toward one end of the aluminum foil cutter 2 by the wool felt anti-slip pusher 17, ensuring that the wool felt 7 and the middle thickened felt 13 always maintain contact with the aluminum foil cutter 2 during the operation of the aluminum foil cutter 2, reducing contact dead angles, and delivering alcohol lubricant to the aluminum foil cutter 2 to achieve a better lubrication effect.

[0045] Combine Figure 3 As shown, the wool felt anti-slip pusher 17 includes a back fixing frame 18 arranged on the wool felt fixing frame 6, and the back fixing frame 18 is provided with a linear driver 19, and the power shaft of the linear driver 19 is connected to a wool felt push plate 20.

[0046] In this embodiment, the back fixing frame 18 is used to install and fix the linear driver 19. The power shaft of the linear driver 19 can drive the wool felt push plate 20 to move, and move the wool felt 7 and the middle thickened felt 13 toward one end of the aluminum foil cutter 2 to ensure that the wool felt 7 and the middle thickened felt 13 always maintain contact with the aluminum foil cutter 2 during the operation of the aluminum foil cutter 2, reducing the contact dead angle, and delivering alcohol lubricant to the aluminum foil cutter 2 to achieve a better lubrication effect. Those skilled in the art should understand that the linear driver 19 can be a pneumatic cylinder, an oil cylinder or a linear motor.

[0047] The working principle of the present invention is:

[0048] The grease is then fed into the hopper 7 and the hopper 8 is fed into the hopper 7 to remove the grease which is then fed into the hopper 7. The grease is then fed into the hopper 7 to remove the grease which is then fed into the hopper 7.

[0049] The conveying device on the aluminum foil frame 1 includes a winding magnetic powder clutch 30, a reel diameter detection device 31, a floating roller 32, an adjustable roller 33, a roller 34, a foil splicing platform 35, and an unwinding servo motor 36. During the aluminum foil conveying process, the aluminum foil strip is unwound by the unwinding servo motor 36, and the aluminum foil strip is spliced ​​by the foil splicing platform 35. The aluminum foil is then fed into the winding magnetic powder clutch 30 for winding by the roller 34, the adjustable roller 33, and the floating roller 32. Before winding, the aluminum foil strip is cut and trimmed by the aluminum foil cutter 2. The reel diameter detection device 31 is used to detect the coil diameter of the wound aluminum foil strip. The degree of automation is high.

[0050] The wool felt fixing frame 6 is used to install and fix the wool felt 7. When lubrication is needed, the alcohol in the lubricant capacity pot 3 enters the wool felt 7 through the lubricant connecting part 8, and wets the aluminum foil cutter 2 through the wool felt 7.

[0051] Open the capacity pot valve 21, let the alcohol in the lubricant capacity pot 3 flow to the wool felt 7, and then let the alcohol flow into the wool felt 7 through the pneumatic back-suction glue dripping valve 22 to wet the aluminum foil cutter 2. The conduit and the through-hole conduit are used to connect the alcohol lubricant.

[0052] During the lubrication process, the pneumatic solenoid valve 24 is controlled by the programmable controller PLC23. The electrical control part of the pneumatic back-suction glue dripping valve 22 is connected to the pneumatic solenoid valve 24. The opening and closing size of the pneumatic back-suction glue dripping valve 22 is controlled by the pneumatic solenoid valve 24 to control the amount of alcohol lubricant added. The speed meter 25 is used to measure the speed of the aluminum foil cutter 2. After collecting data, the electrical signal is sent to the programmable controller PLC23. After receiving the signal, the programmable controller PLC23 performs subsequent control actions. The action time of the pneumatic back-suction glue dripping valve 22 can be controlled according to the speed of the slitting machine. The action interval time and action time of the pneumatic back-suction glue dripping valve 22 can be adjusted arbitrarily to adapt to the running speed of the slitting machine.

[0053] During the lubrication process, the connecting opening 9 is set at an angle to avoid alcohol staying for too long. Alcohol enters the wool felt fixing frame 6 through the connecting opening 9, and then is transported to the wool felt 7 through the middle conveying trough 12 and the longitudinal conveying channel 11 to wet the aluminum foil cutter 2. Several longitudinal conveying channels 11 speed up the lubrication efficiency. The middle conveying trough 12 is set at an angle to avoid alcohol staying for too long.

[0054] The middle thickened felt 13 plays a role in thickening the wool felt 7. The material of the middle thickened felt 13 is consistent with that of the wool felt 7. The middle thickened felt 13 can further ensure the contact surface with the aluminum foil cutter 2, avoid the thin wool felt 7 from being damaged, and improve the service life. The side of the middle thickened felt 13 is reinforced and connected by the side connecting lock hook 15 and the connecting rope 16 to avoid the middle thickened felt 13 from shaking and improve the stability of the middle thickened felt 13.

[0055] The back fixing frame 18 is used to install and fix the linear driver 19. During the lubrication process of the aluminum foil cutter 2, the power shaft of the linear driver 19 can drive the wool felt push plate 20 to move, and move the wool felt 7 and the middle thickened felt 13 toward one end of the aluminum foil cutter 2, ensuring that the wool felt 7 and the middle thickened felt 13 always maintain contact with the aluminum foil cutter 2 during the operation of the aluminum foil cutter 2, reducing contact dead angles, and smoothly delivering the alcohol lubricant to the aluminum foil cutter 2 to achieve a better lubrication effect.

[0056] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods without departing from the spirit of the present invention.

[0057] Although this article frequently uses terms such as aluminum foil frame 1, aluminum foil cutter 2, lubricant capacity pot 3, abutment cutter lubrication assembly 4, controllable valve assembly 5, wool felt fixing frame 6, wool felt 7, lubricant connecting part 8, connecting opening 9, synchronous conveying part 10, longitudinal conveying channel 11, middle conveying trough 12, middle thickened felt 13, side connecting part 14, side connecting lock hook 15, connecting rope 16, wool felt anti-slip pushing part 17, back fixing frame 18, linear drive 19, wool felt push plate 20, capacity pot valve 21, pneumatic back-suction glue dripping valve 22, programmable controller PLC 23, pneumatic solenoid valve 24, speed measuring device 25, winding magnetic powder clutch 30, reel diameter detection device 31, floating roller 32, adjustable roller 33, roller 34, foil splicing platform 35, unwinding servo motor 36, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention. Any additional limitation interpreted as these terms will go against the spirit of the present invention.

Claims

1. A strip cutting mechanism with self-lubricating function, comprising an aluminum foil frame (1), characterized in that: The aluminum foil rack (1) is provided with a plurality of rotatable aluminum foil cutters (2), a lubricant capacity pot (3) is provided above the aluminum foil rack (1), and an abutting cutter lubrication assembly (4) is further provided on the aluminum foil rack (1), the abutting cutter lubrication assembly (4) is in abutment with the aluminum foil cutter (2), and the lubricant capacity pot (3) and the abutting cutter lubrication assembly (4) are connected via a controllable valve assembly (5); The aluminum foil frame (1) is also provided with a conveying device, which includes a winding magnetic powder clutch (30), a winding diameter detection device (31), a floating roller (32), an adjustable roller (33), a roller (34), a foil connection platform (35), and an unwinding servo motor (36); The abutting cutter lubrication assembly (4) comprises a plurality of wool felt fixing frames (6) arranged on the aluminum foil frame (1), a wool felt (7) being provided on the wool felt fixing frames (6), a lubricant connecting portion (8) being provided in the wool felt fixing frames (6), one end of the lubricant connecting portion (8) being connected to the controllable valve assembly (5), and the other end being connected to the wool felt (7); The lubricant communication portion (8) includes a communication opening (9) provided in the wool felt fixing frame (6), the communication opening (9) and the controllable valve assembly (5) are connected via a through-hole conduit, the communication opening (9) is arranged at an angle, and a synchronous conveying member (10) is provided between the communication opening (9) and the wool felt (7); The synchronous conveying member (10) includes a plurality of longitudinal conveying channels (11) arranged in the wool felt fixing frame (6), a middle conveying trough (12) is provided between the longitudinal conveying channels (11) and the connecting opening (9), one end of the plurality of longitudinal conveying channels (11) is connected to the middle conveying trough (12), and the other end is connected to the wool felt (7), the plurality of longitudinal conveying channels (11) are arranged parallel to each other, and the middle conveying trough (12) is arranged obliquely.

2. The strip cutting mechanism with self-lubricating function according to claim 1, characterized in that: The controllable valve assembly (5) includes a capacity pot valve (21) and a pneumatic back-suction glue dripping valve (22) arranged between the wool felt (7) and the lubricant capacity pot (3), wherein the capacity pot valve (21) is connected to the lubricant capacity pot (3), the lubricant capacity pot (3) and the pneumatic back-suction glue dripping valve (22) are connected via a conduit, and the pneumatic back-suction glue dripping valve (22) and the wool felt (7) are connected via a through-hole conduit.

3. The strip cutting mechanism with self-lubricating function according to claim 2, characterized in that: The pneumatic back-suction glue dripping valve (22) is provided with a programmable controller PLC (23) and a pneumatic solenoid valve (24). One end of the pneumatic solenoid valve (24) is connected to the pneumatic back-suction glue dripping valve (22), and the other end is connected to the programmable controller PLC (23). The aluminum foil cutter (2) is provided with a speed measuring device (25). The speed measuring device (25) and the programmable controller PLC (23) are electrically connected.

4. The strip cutting mechanism with self-lubricating function according to claim 3, characterized in that: The wool felt (7) is provided with a middle thickened felt (13), the middle thickened felt (13) is in contact with the aluminum foil cutter (2), and a side connecting piece (14) is provided between the middle thickened felt (13) and the wool felt fixing frame (6).

5. The strip cutting mechanism with self-lubricating function according to claim 4, characterized in that: The side connecting member (14) includes a plurality of side connecting lock hooks (15) arranged on the wool felt fixing frame (6), and a connecting rope (16) is provided between the side connecting lock hooks (15) and the middle thickened felt (13), and one end of the connecting rope (16) is connected to the side connecting lock hook (15), and the other end is connected to the middle thickened felt (13).

6. The strip cutting mechanism with self-lubricating function according to claim 5, characterized in that: The wool felt fixing frame (6) is provided with a wool felt anti-slip pusher (17), and the wool felt (7) and the middle thickened felt (13) respectively correspond to the positions of the wool felt anti-slip pusher (17).

7. The strip cutting mechanism with self-lubricating function according to claim 6, characterized in that: The wool felt anti-slip pusher (17) includes a back fixing frame (18) arranged on the wool felt fixing frame (6), a linear drive (19) is provided on the back fixing frame (18), and a wool felt push plate (20) is connected to the power shaft of the linear drive (19).

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