Efficient copper foil killing machine

Abstract

The utility model discloses an efficient copper foil killing machine. The efficient copper foil killing machine comprises a base, wherein an L-shaped back plate is fixedly mounted at the top of the base; the two limiting grooves are formed in the base; the clamping and positioning mechanism and the copper foil roll body are arranged on the base, and the clamping and positioning mechanism is used for clamping and positioning the copper foil roll body; the lifting mechanism, the transverse moving mechanism and the copper foil cutting mechanism are installed on the L-shaped back plate, the lifting mechanism is used for controlling the copper foil cutting mechanism to move up and down, the transverse moving mechanism is used for controlling the copper foil cutting mechanism to move transversely, and the copper foil cutting mechanism is used for cutting and recycling copper foil on a copper foil roller. According to the efficient copper foil killing machine provided by the scheme, lithium battery copper foil on the copper foil roll can be efficiently cut and recycled, the long copper foil roll can be positioned, the cutting tool can be conveniently mounted, dismounted and replaced, and the safety is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery copper foil recycling, and particularly relates to an efficient copper foil cutting machine. Background Art

[0002] In the current lithium battery copper foil industry, for unqualified copper foil rolls, manual cutting is used for waste foil stripping and recycling. The above method is not only time-consuming, laborious and low in output, but also there is a situation of damage to the copper foil roll, and there are also safety incidents of cutting fingers during manual cutting. Therefore, a copper foil cutting machine is needed to cut the lithium battery copper foil on the copper foil roll.

[0003] However, the existing copper foil cutting machines are often not convenient for positioning copper foil rolls of different lengths, and are not convenient for installing, disassembling and replacing the cutting tools, which is rather inconvenient. Summary of the Utility Model

[0004] The utility model provides an efficient copper foil cutting machine, aiming to solve the problems that the existing copper foil cutting machines cannot position copper foil rolls of different lengths and are not convenient for installing, disassembling and replacing the cutting tools as mentioned in the above background art.

[0005] To solve the above problems, the utility model is realized as follows. An efficient copper foil cutting machine includes: a base with an L-shaped back plate fixedly installed at the top, and the vertical section of the L-shaped back plate is fixedly connected to the top of the base; two limiting grooves symmetrically opened at the center of the base on the top of the base; a clamping and positioning mechanism and a copper foil roll body arranged on the base, and the clamping and positioning mechanism is used for clamping and positioning the copper foil roll body; a lifting mechanism, a transverse movement mechanism and a copper foil cutting mechanism installed on the L-shaped back plate, the lifting mechanism is used for controlling the up and down movement of the copper foil cutting mechanism, the transverse movement mechanism is used for controlling the transverse movement of the copper foil cutting mechanism, and the copper foil cutting mechanism is used for cutting and recycling the copper foil on the copper foil roll.

[0006] Preferably, the clamping and positioning mechanism includes: a double-shaft motor fixedly installed on the inner wall at the center of the top of the base; two first lead screws respectively fixedly installed at both ends of the output shaft of the double-shaft motor and rotatably connected to the inner walls at both ends of the base; two sliding plates respectively sleeved on the two first lead screws in a threaded manner and respectively slidably connected to the inner walls on both sides of the two limiting grooves, and the tops of the two sliding plates extend out of the limiting grooves; two L-shaped connecting plates respectively fixedly installed on the tops of the two sliding plates; two positioning columns respectively horizontally fixedly installed on the side surfaces of the vertical sections of the two L-shaped connecting plates; and two clamping plates respectively fixedly sleeved on the two positioning columns.

[0007] Preferably, serrated annular anti-slip plates are arranged on one side of each of the two clamping plates close to each other, and first limiting rods are fixedly installed on the inner walls at both ends of the base, and all of the plurality of first limiting rods are slidably connected to the two sliding plates.

[0008] Preferably, the lifting mechanism includes: a hydraulic cylinder fixedly installed on the horizontal section of the L-shaped back plate; a cross plate fixedly installed on the output rod of the hydraulic cylinder; and two positioning plates fixedly installed at the bottom of the cross plate.

[0009] Preferably, the transverse movement mechanism includes: a servo motor fixedly installed at one end of the bottom of the cross plate; a second screw rod rotatably installed on the two positioning plates and fixedly connected to the output shaft of the servo motor; a second limiting rod fixedly installed between the two positioning plates; and a slider threadedly sleeved on the second screw rod and slidably connected to the second limiting rod.

[0010] Preferably, the copper foil cutting mechanism includes: a mounting seat fixedly installed at the bottom of the slider; a slot opened at the bottom of the mounting seat; a mounting groove opened on the inner wall of the mounting seat and communicating with one side of the slot at one end; two positioning holes opened on the side of the slot away from the mounting groove; a cutting tool arranged at the bottom of the mounting seat; an insertion plate fixedly installed on the cutting tool and adapted to the slot; two pin holes opened on the insertion plate; and a locking mechanism installed in the mounting groove and cooperating with the pin holes and the positioning holes.

[0011] Preferably, the locking mechanism includes: two pin rods with one end slidably installed on the inner wall of the mounting groove away from the slot, and the other ends of the two pin rods are respectively adapted to the two pin holes and the two positioning holes; a sleeve plate fixedly sleeved on the two pin rods; two springs respectively slidably sleeved on the two pin rods and located between the sleeve plate and the inner wall of the mounting groove away from the slot end; and a pull ring fixedly installed at one end of the two pin rods and located outside the mounting seat.

[0012] Preferably, a controller is fixedly installed on the L-shaped back plate, a laser distance sensor is arranged on one side of one of the positioning plates facing the mounting seat, and the controller is electrically connected to the biaxial motor, the hydraulic cylinder, the servo motor and the laser distance sensor.

[0013] Compared with the related art, the high-efficiency copper foil cutting machine provided by the present utility model has the following beneficial effects:

[0014] Compared with the prior art, the efficient copper foil slitting machine provided by this solution has a base as the support foundation of the entire device, ensuring the stability and safety of the device. An L-shaped backboard is fixedly installed on it, providing a stable installation platform for subsequent mechanisms such as lifting and horizontal movement. The L-shaped backboard is installed on the base, and its structural design enables the lifting mechanism and the horizontal movement mechanism to be installed vertically and horizontally, thereby realizing precise control of the copper foil slitting mechanism. Two limit slots are opened on the base to assist the clamping and positioning mechanism in precisely positioning the copper foil roll body. The clamping and positioning mechanism is arranged on the base, and by firmly clamping copper foil roll bodies of different lengths, it ensures the stability of the copper foil roll during high-speed slitting, avoiding vibration and deviation, and thus guaranteeing the slitting quality and efficiency. The copper foil roll body, as the processing object, is firmly clamped by the clamping and positioning mechanism and waits for the processing of the copper foil slitting mechanism. The lifting mechanism is installed on the L-shaped backboard and is used to control the vertical movement of the copper foil slitting mechanism. This design enables the slitting mechanism to flexibly adjust the height according to the different positions of the copper foil roll to achieve precise slitting. The horizontal movement mechanism works in coordination with the lifting mechanism to control the horizontal movement of the copper foil slitting mechanism. By precisely controlling the horizontal movement distance and speed, the straightness and uniformity of the slitting line can be ensured, improving the product quality. The copper foil slitting mechanism is the core component of the entire device and is responsible for slitting and recycling the copper foil on the copper foil roll. Under the combined action of the lifting mechanism and the horizontal movement mechanism, this mechanism can achieve precise and efficient slitting of the copper foil to meet the copper foil recycling requirements;

[0015] In summary, the efficient copper foil slitting machine of the present utility model realizes efficient and precise slitting of the copper foil roll through ingenious structural design and functional layout. Its beneficial effects include: improving production efficiency, reducing labor costs, guaranteeing product quality, and enhancing the stability and safety of the device, etc. Brief Description of the Drawings

[0016] Figure 1 is the front view structural schematic diagram of an efficient copper foil slitting machine provided by the present utility model;

[0017] Figure 2 is Figure 1 the three-dimensional assembly structural schematic diagram of the mounting seat and the slitting tool in

[0018] Figure 3 is Figure 1 the enlarged structural schematic diagram of part A shown in

[0019] Figure 4 is Figure 1 the enlarged structural schematic diagram of part B shown in

[0020] Reference numerals: 1, base; 2, L-shaped back plate; 3, limiting groove; 4, dual-axis motor; 5, first screw; 6, sliding plate; 7, L-shaped connecting plate; 8, positioning column; 9, clamping plate; 10, serrated annular anti-slip plate; 11, copper foil roll body; 12, first limiting rod; 13, hydraulic cylinder; 14, cross plate; 15, positioning plate; 16, servo motor; 17, second screw; 18, second limiting rod; 19, slider; 20, mounting seat; 21, slot; 22, mounting groove; 23, positioning hole; 24, cutting tool; 25, plug board; 26, pin hole; 27, pin rod; 28, spring; 29, sleeve board; 30, pull ring; 31, controller; 32, laser distance measuring sensor. Detailed implementation mode

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the description and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention.

[0022] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] An embodiment of the present invention provides an efficient copper foil killing foil machine, as Figures 1-4As shown in the figure, the efficient copper foil slitting machine includes: a base 1 fixedly installed with an L-shaped back plate 2 at the top, where the vertical section of the L-shaped back plate is fixedly connected to the top of the base; two limiting grooves 3 symmetrically arranged about the center of the base and opened on the top of the base 1; a clamping and positioning mechanism and a copper foil roll body 11 arranged on the base 1, where the clamping and positioning mechanism is used to clamp and position the copper foil roll body 11; a lifting mechanism, a transverse movement mechanism, and a copper foil slitting mechanism installed on the L-shaped back plate 2, where the lifting mechanism is used to control the up and down movement of the copper foil slitting mechanism, the transverse movement mechanism is used to control the horizontal movement of the copper foil slitting mechanism, and the copper foil slitting mechanism is used to slit and recycle the copper foil on the copper foil roll.

[0024] In this embodiment, the base 1 serves as the support foundation of the entire device, ensuring the stability and safety of the device. An L-shaped back plate 2 is fixedly installed on it, providing a stable installation platform for subsequent lifting, transverse movement, and other mechanisms. The vertical section of the L-shaped back plate 2 is installed on the base 1, and its structural design enables the lifting mechanism and the transverse movement mechanism to be installed vertically and horizontally, thus achieving precise control of the copper foil slitting mechanism. The two limiting grooves 3 are opened on the base 1 and are used to assist the clamping and positioning mechanism in precisely positioning the copper foil roll body 11. The clamping and positioning mechanism is arranged on the base 1. By firmly clamping copper foil roll bodies 11 of different lengths, it ensures the stability of the copper foil roll during high-speed slitting, avoiding vibration and deviation, thereby guaranteeing the slitting quality and efficiency. The copper foil roll body 11, as the processing object, is firmly clamped by the clamping and positioning mechanism and waits for the treatment of the copper foil slitting mechanism. The lifting mechanism is installed on the L-shaped back plate 2 and is used to control the vertical movement of the copper foil slitting mechanism. This design enables the slitting mechanism to flexibly adjust the height according to the different positions of the copper foil roll and achieve precise slitting. The transverse movement mechanism works in coordination with the lifting mechanism to control the horizontal movement of the copper foil slitting mechanism. By precisely controlling the transverse movement distance and speed, it can ensure the straightness and uniformity of the slitting lines and improve the product quality. The copper foil slitting mechanism is the core component of the entire device and is responsible for slitting and recycling the copper foil on the copper foil roll. Under the combined action of the lifting mechanism and the transverse movement mechanism, this mechanism can achieve precise and efficient slitting of the copper foil to meet the copper foil recycling requirements;

[0025] In summary, through the ingenious structural design and functional layout, the efficient copper foil slitting machine of the present utility model realizes the efficient and precise slitting of the copper foil roll. Its beneficial effects include: improving production efficiency, reducing labor costs, ensuring product quality, and enhancing the stability and safety of the device, etc.

[0026] In a further preferred embodiment of the present utility model, the clamping and positioning mechanism includes: a dual-axis motor 4 fixedly installed on the inner wall at the center of the top of the base 1; two first screw rods 5 respectively fixedly installed at both ends of the output shafts of the dual-axis motor 4 and rotatably connected to the inner walls at both ends of the base 1; two sliding plates 6 respectively threadedly sleeved on the two first screw rods 5 and slidably connected to the inner walls on both sides of the two limiting grooves 3, and the tops of the two sliding plates extend out of the limiting grooves; two L-shaped connecting plates 7 respectively fixedly installed on the tops of the two sliding plates 6; two positioning columns 8 respectively horizontally fixedly installed on the side surfaces of the vertical sections of the two L-shaped connecting plates 7; and two clamping plates 9 respectively fixedly sleeved on the two positioning columns 8.

[0027] In this embodiment, a hollow cavity is provided inside the base to accommodate the dual-axis motor and the two first screw rods. The L-shaped connecting plate includes a horizontal section and a vertical section. The horizontal section is fixedly connected to the top of the sliding plate. By driving the two first screw rods 5 to rotate through the dual-axis motor 4, the two sliding plates 6, the two L-shaped connecting plates 7, the two positioning columns 8, and the two clamping plates 9 can be driven to approach or move away from each other, so as to clamp and position the copper foil roll body 11 of different lengths.

[0028] In a further preferred embodiment of the present utility model, serrated annular anti-slip plates 10 are provided on the sides of the two clamping plates 9 facing each other, and first limiting rods 12 are fixedly installed on the inner walls at both ends of the base 1, and the first limiting rods 12 are slidably connected to the two sliding plates 6.

[0029] In this embodiment, the stability of the copper foil roll body 11 after being clamped by the clamping and fixing mechanism can be improved through the serrated annular anti-slip plates 10, so as to prevent the copper foil roll body 11 from rotating after being clamped and positioned.

[0030] In a further preferred embodiment of the present utility model, the lifting mechanism includes: a hydraulic cylinder 13 fixedly installed on the horizontal section of the L-shaped back plate 2; a cross plate 14 fixedly installed on the output rod of the hydraulic cylinder 13; and two positioning plates 15 fixedly installed on the bottom of the cross plate 14.

[0031] In this embodiment, the copper foil cutting mechanism can be driven to move up and down through the hydraulic cylinder 13, so as to adjust the cutting depth of the cutting tool 24.

[0032] In a further preferred embodiment of the present utility model, the transverse movement mechanism includes: a servo motor 16 fixedly installed at one end of the bottom of the cross plate; a second screw rod 17 rotatably installed on the two positioning plates 15 and fixedly connected to the output shaft of the servo motor 16; a second limiting rod 18 fixedly installed between the two positioning plates 15; and a slider 19 threadedly sleeved on the second screw rod 17 and slidably connected to the second limiting rod 18.

[0033] In this embodiment, the second screw rod 17 driven by the servo motor 16 can drive the slider 19 to move horizontally, and the copper foil cutting mechanism driven by the slider 19 to move horizontally can cut and recycle the aluminum foil on the copper foil roll body 11.

[0034] In a further preferred embodiment of the present utility model, the copper foil cutting mechanism includes: a mounting seat 20 fixedly installed at the bottom of the slider 19; a slot 21 opened at the bottom of the mounting seat 20; a mounting groove 22 opened on the inner wall of the mounting seat and communicating with one side of the slot at one end; two positioning holes 23, the two positioning holes are opened on the side of the slot away from the mounting groove; a cutting tool 24 arranged at the bottom of the mounting seat 20; a plug board 25 fixedly installed on the cutting tool 24 and adapted to the slot 21; two pin holes 26 opened on the plug board 25; a locking mechanism installed in the mounting groove 22 and cooperating with the pin holes and the positioning holes.

[0035] In this embodiment, the cutting tool 24 can be installed through the mounting seat 20, and the aluminum foil on the copper foil roll body 11 can be cut and recycled by the horizontal movement of the cutting tool 24.

[0036] In a further preferred embodiment of the present utility model, the locking mechanism includes: two pin rods 27 with one end slidably installed on the inner wall of the mounting groove 22 away from the slot, the other ends of the two pin rods 27 are respectively adapted to the two pin holes 26 and the two positioning holes 23; a sleeve plate 29 fixedly sleeved on the two pin rods 27; two springs 28 respectively slidably sleeved on the two pin rods 27 and located between the sleeve plate and the inner wall of the mounting groove away from the slot; a pull ring 30 fixedly installed at one end of the two pin rods 27 and located outside the mounting seat.

[0037] In this embodiment, the two springs 28 rebound the sleeve plate 29 to insert the two pin rods 27 into the two pin holes 26 and the two positioning holes 23, so as to lock the plug board 25 on the slot 21, and further install and fix the cutting tool 24 at the bottom of the mounting seat 20. By pulling the pull ring 30, the two pin rods 27 can be driven to move to one side, so that the two pin rods 27 are separated from the two pin holes 26, and then the cutting tool 24 can be disassembled and replaced.

[0038] In a further preferred embodiment of the present utility model, a controller 31 is fixedly installed on the L-shaped back plate 2, and a laser distance sensor 32 is arranged on one side of one positioning plate 15 facing the mounting seat, and the controller 31 is electrically connected to the biaxial motor 4, the hydraulic cylinder 13, the servo motor 16 and the laser distance sensor 32.

[0039] In this embodiment, the device can be operated and controlled by the controller 31, and the position of the slider 19 can be monitored by the laser distance sensor 32, so as to determine the position of the cutting tool 24 for monitoring.

[0040] In summary, compared with the related art, the device of the present invention can not only cut and recycle the lithium-ion copper foil on the copper foil roll more efficiently, but also position the copper foil roll of a certain length, which is convenient for the installation, disassembly and replacement of the cutting tool, and has high safety.

[0041] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the situation, or make other adjustments, so as to obtain different technical solutions that are essentially not divorced from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. An efficient copper foil killing machine, characterized in that, Including: A base with an L-shaped backboard fixedly installed at the top, where the vertical section of the L-shaped backboard is fixedly connected to the top of the base; two limiting grooves symmetrically arranged about the center of the base and opened on the top of the base; a clamping and positioning mechanism and a copper foil roll body arranged on the base, and the clamping and positioning mechanism is used for clamping and positioning the copper foil roll body; a lifting mechanism, a transverse movement mechanism and a copper foil cutting mechanism installed on the L-shaped backboard, the lifting mechanism is used to control the up and down movement of the copper foil cutting mechanism, the transverse movement mechanism is used to control the transverse movement of the copper foil cutting mechanism, and the copper foil cutting mechanism is used for cutting and recycling the copper foil on the copper foil roll.

2. The efficient copper foil killing machine according to claim 1, wherein The clamping and positioning mechanism includes: a double-shaft motor fixedly installed on the inner wall of the center of the top of the base; two first screw rods respectively fixedly installed at both ends of the output shaft of the double-shaft motor and rotatably connected to the inner walls of both ends of the base; two sliding plates respectively threadedly sleeved on the two first screw rods and respectively slidably connected to the inner walls on both sides of the two limiting grooves, and the tops of the two sliding plates extend out of the limiting grooves; two L-shaped connecting plates respectively fixedly installed on the tops of the two sliding plates; two positioning columns respectively horizontally fixedly installed on the side surfaces of the vertical sections of the two L-shaped connecting plates; two clamping plates respectively fixedly sleeved on the two positioning columns.

3. The efficient copper foil killing machine according to claim 2, characterized in that, Jagged annular anti-slip plates are arranged on one side of the two clamping plates close to each other, and first limiting rods are fixedly installed on the inner walls of both ends of the base, and a plurality of the first limiting rods are all slidably connected to the two sliding plates.

4. The efficient copper foil killing machine according to claim 2, characterized in that, The lifting mechanism includes: a hydraulic cylinder fixedly installed on the horizontal section of the L-shaped backboard; a cross plate fixedly installed on the output rod of the hydraulic cylinder; two positioning plates fixedly installed on the bottom of the cross plate.

5. The efficient copper foil killing machine according to claim 4, characterized in that, The transverse movement mechanism includes: a servo motor fixedly installed at one end of the bottom of the cross plate; a second screw rod rotatably installed on the two positioning plates and fixedly connected to the output shaft of the servo motor; a second limiting rod fixedly installed between the two positioning plates; a slider threadedly sleeved on the second screw rod and slidably connected to the second limiting rod.

6. The high-efficiency copper foil killing machine according to claim 5, characterized in that, The copper foil cutting mechanism includes: a mounting seat fixedly installed at the bottom of the slider; a slot opened at the bottom of the mounting seat; a mounting groove opened on the inner wall of the mounting seat and communicated with one side of the slot at one end; two positioning holes, and the two positioning holes are opened on the side of the slot away from the mounting groove; a cutting tool arranged at the bottom of the mounting seat; an insertion plate fixedly installed on the cutting tool and adapted to the slot; two pin holes opened on the insertion plate; a locking mechanism installed in the mounting groove and cooperating with the pin holes and the positioning holes.

7. The efficient copper foil killing machine according to claim 6, characterized in that, The locking mechanism includes: two pin rods with one end slidably installed on the inner wall of the mounting groove away from the slot, and the other ends of the two pin rods are respectively adapted to the two pin holes and the two positioning holes; a sleeve plate fixedly sleeved on the two pin rods; two springs respectively slidably sleeved on the two pin rods and located between the sleeve plate and the inner wall of the mounting groove away from the slot; pull rings fixedly installed at one ends of the two pin rods and located outside the mounting seat.

8. The efficient copper foil killing machine according to claim 5, characterized in that, A controller is fixedly installed on the L-shaped backplane. A laser distance sensor is arranged on one side of a positioning plate facing the mounting seat. The controller is electrically connected to the double-axis motor, the hydraulic cylinder, the servo motor, and the laser distance sensor.

Images