Metal foil strip processing system
By designing a metal foil belt processing system including cutting, deburring and vacuuming mechanism, the problem of difficulty in effectively removing dust and particulate matter in the prior art is solved, and efficient dust removal effect is achieved to meet customer needs.
Patent Information
- Application Number
- CN202421427339.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The prior art is difficult to effectively remove dust and particulate matter that is attached to metal foil tape during the slitting process, resulting in poor dust removal effect and cannot meet the needs of customers.
A metal foil belt processing system is designed, including a cutting mechanism, a deburring mechanism and a vacuum cleaner mechanism. The cutting mechanism is composed of upper and lower cutter groups arranged correspondingly up and lower cutter groups, for cutting metal foil; the deburring mechanism is composed of multiple sets of shaping rollers arranged correspondingly up and down, for flattening edge burrs; the vacuuming mechanism is composed of vacuuming rollers arranged in dislocation above and down, for sucking dust on the metal foil.
Through the cutting, deburring and vacuuming of this system, dust scraps on the metal foil belt can be effectively removed, dust removal effect can be improved, and customer use needs can be met. The vacuum cleaner adopts a vacuum roller structure. Compared with the traditional method, it has the characteristics of good vacuum cleaner effect and no consumables, and is suitable for promotion and use.
Smart Images
Figure CN222890863U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery processing, in particular to a metal foil strip processing system. Background Art
[0002] Aluminum strips and nickel strips are important components of automotive battery components, and are mostly formed by slitting foils of corresponding materials. During the slitting process of foils, due to cutting and external environmental factors, the surface of the slitting foils will be stained with dust and other particles. If they are not cleaned, they will not meet customer needs.
[0003] The slit foil strips are arranged at multiple intervals. Conventional dust removal methods cannot achieve the expected dust removal effect for each foil strip, and the upper and lower surfaces of the foil strips are stained with dust and other particles, which further increases the difficulty of dust removal.
[0004] Therefore, in view of the shortcomings of the prior art, it is necessary to design a metal foil strip processing system to solve the above problems. Utility Model Content
[0005] In order to overcome the above-mentioned deficiencies in the prior art, the utility model aims to provide a metal foil strip processing system.
[0006] In order to achieve the above-mentioned purpose and other related purposes, the technical solution provided by the utility model is: a metal foil strip processing system, comprising:
[0007] A cutting mechanism, the cutting mechanism is composed of an upper knife group and a lower knife group arranged correspondingly up and down, and is used to cut the metal foil into a strip structure;
[0008] A deburring mechanism, which is composed of a plurality of upper shaping roller groups and a lower shaping roller group arranged correspondingly up and down along the conveying direction, and is used to flatten the edge burrs of the metal foil;
[0009] The dust suction mechanism is composed of two groups of upper dust suction rollers and lower dust suction rollers which are arranged in an up-and-down manner along the conveying direction and are used for sucking away dust on the metal foil.
[0010] The preferred technical solution is: the cutting mechanism includes an upper knife group and a lower knife group, the upper knife group and the lower knife group have the same structure and both include a knife shaft, a circular knife, a separating code, a pressure ring and a pressure shaft, the circular knife and the separating code are alternately sleeved on the knife shaft and can rotate with the knife shaft, the pressure ring is evenly opened with a plurality of through holes and is movably sleeved on the outer periphery of the separating code; the pressure shaft is rotated on the feed side of the knife shaft and contacts with the outer edge of the pressure ring.
[0011] The preferred technical solution is that the upper knife group and the lower knife group are arranged correspondingly up and down, and the corresponding circular knives are staggered.
[0012] The preferred technical solution is: the upper shaping roller group and the lower shaping roller group have the same structure and both include a lifting device, a mounting frame and multiple groups of shaping rollers, the lifting device is used to drive the mounting frame to lift, and the multiple groups of shaping rollers are rotated on the mounting frame in parallel with each other.
[0013] The preferred technical solution is that the upper shaping roller group and the lower shaping roller group are arranged correspondingly up and down, and the corresponding shaping rollers are staggered.
[0014] The preferred technical solution is: the upper dust suction roller and the lower dust suction roller have the same structure and both include a central shaft and a roller, the central shaft is configured as a tubular structure with one end open and the other end sealed, the roller is rotatably arranged on the outer periphery of the central shaft, and an annular cavity is formed between the roller and the central shaft; an air inlet connecting the interior of the central shaft and the annular cavity is provided on the peripheral wall of the central shaft, and a dust suction port connecting the annular cavity with the outside is provided on the peripheral wall of the roller.
[0015] The preferred technical solution is: the open end of the central axis is connected to the dust suction end of the dust suction mechanism.
[0016] The preferred technical solution is: both ends of the roller are rotated on the outer periphery of the central shaft through sealed bearings.
[0017] The preferred technical solution is: the air inlet is composed of a plurality of strip holes which are axially arranged along the central axis and distributed at equal angles on the peripheral wall of the central axis.
[0018] The preferred technical solution is: a plurality of annular grooves are provided on the peripheral wall of the roller, a plurality of dot-shaped holes arranged at equal angles along the circumferential direction are provided at the bottom of the annular grooves, and the plurality of dot-shaped holes are connected to the annular cavity to form the dust suction port.
[0019] Due to the application of the above technical solution, the utility model has the following beneficial effects:
[0020] The utility model provides a metal foil strip processing system, which cuts, deburrs and vacuums the metal foil in sequence through a cutting mechanism, a deburring mechanism and a dust suction mechanism; wherein the dust suction mechanism adopts a dust suction roller structure, which has the characteristics of good dust suction effect and no consumables compared with the traditional dust removal method, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of a metal foil strip processing system involved in the utility model.
[0022] Figure 2 This is a schematic diagram of the cutting mechanism involved in the utility model.
[0023] Figure 3This is a schematic diagram of the cutting mechanism involved in the utility model after the upper circular knife and the lower circular knife are hidden.
[0024] Figure 4 It is a schematic cross-sectional view of the dust collecting roller involved in the utility model. DETAILED DESCRIPTION
[0025] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0026] See also Figure 1-Figure 4 . It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model 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 therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example
[0028] like Figures 1 to 4 As shown, according to an overall technical concept of the utility model, a metal foil strip processing system is provided, comprising:
[0029] A cutting mechanism 100, which is composed of an upper knife group and a lower knife group arranged correspondingly in the upper and lower parts, and is used to cut the metal foil into a strip-shaped structure;
[0030] A deburring mechanism 200, which is composed of a plurality of upper shaping roller groups and a lower shaping roller group arranged correspondingly in the upper and lower directions along the conveying direction, and is used to flatten the edge burrs of the metal foil;
[0031] The dust suction mechanism 300 is composed of two groups of upper dust suction rollers and lower dust suction rollers which are arranged in an up-and-down manner along the conveying direction and are used to remove dust on the metal foil.
[0032] like Figures 1 to 4 As shown, in an exemplary embodiment of the utility model, the cutting mechanism includes an upper knife group and a lower knife group. The upper knife group and the lower knife group have the same structure and both include a knife shaft 101, a circular knife 102, a separation code 103, a pressure ring 104 and a pressure shaft 105. The circular knife 102 and the separation code 103 are alternately sleeved on the knife shaft 101 and can rotate with the knife shaft 101. The pressure ring 104 is evenly provided with a plurality of through holes and is movably sleeved on the outer periphery of the separation code 103; the pressure shaft 105 is rotatably arranged on the feed side of the knife shaft 101 and contacts with the outer edge of the pressure ring 104.
[0033] Among them, multiple through holes 1041 are evenly opened on the pressure ring 104, which can form a cavity between the pressure ring 104 and the circular knife 102, so as to avoid the two being closely attached together due to seamless contact and affecting the cutting process when alcohol (cutting fluid) is added.
[0034] Specifically, the upper knife group includes an upper knife shaft, an upper circular knife, an upper separation code, an upper pressure ring and an upper pressure shaft; the upper circular knife and the upper separation code are alternately sleeved on the upper knife shaft and can rotate with the upper knife shaft, and the upper pressure ring is provided with a plurality of through holes and is movably sleeved on the outer periphery of the upper separation code; the upper pressure shaft is rotated at an oblique position above the feed side of the upper knife shaft and contacts the outer edge of the upper pressure ring. The lower knife group includes a lower knife shaft, a lower circular knife, a lower separation code, a lower pressure ring and a lower pressure shaft; the lower circular knife and the lower separation code are alternately sleeved on the lower knife shaft and can rotate with the lower knife shaft, and the lower pressure ring is evenly provided with a plurality of through holes and is movably sleeved on the outer periphery of the lower separation code; the lower pressure shaft is rotated at an oblique position below the feed side of the lower knife shaft and contacts the outer edge of the lower pressure ring. It should be noted that the upper knife group and the lower knife group are arranged correspondingly up and down, and the upper circular knife and the lower circular knife are staggered.
[0035] like Figures 1 to 4 As shown, in an exemplary embodiment of the utility model, the upper shaping roller group and the lower shaping roller group have the same structure and both include a lifting device 201, a mounting frame 202 and multiple groups of shaping rollers 203. The lifting device 201 is used to drive the mounting frame 202 to lift and lower, and the multiple groups of shaping rollers 203 are rotated on the mounting frame 202 in parallel with each other.
[0036] like Figures 1 to 4 As shown, in an exemplary embodiment of the present invention, the upper shaping roller group and the lower shaping roller group are arranged correspondingly up and down, and the corresponding shaping rollers 203 are staggered.
[0037] like Figures 1 to 4 As shown, in an exemplary embodiment of the utility model, the upper dust suction roller and the lower dust suction roller have the same structure and both include a central shaft 301 and a roller 302, the central shaft 301 is configured as a tubular structure with one end open and the other end sealed, the roller 302 is rotatably arranged on the outer periphery of the central shaft 301, and an annular cavity is formed between the roller 302 and the central shaft 301; an air inlet 3011 connecting the interior of the central shaft 301 with the annular cavity is provided on the peripheral wall of the central shaft 301, and a dust suction port 3021 connecting the annular cavity with the outside is provided on the peripheral wall of the roller 302.
[0038] like Figures 1 to 4 As shown, in an exemplary embodiment of the present utility model, the open end of the central shaft 301 is connected to the dust suction end of the dust suction mechanism.
[0039] like Figures 1 to 4 As shown, in an exemplary embodiment of the present invention, both ends of the roller 302 are rotated on the outer periphery of the central shaft 301 through sealed bearings to improve the dust collection effect.
[0040] like Figures 1 to 4 As shown, in an exemplary embodiment of the utility model, the air inlet 3011 is composed of a plurality of strip holes which are axially arranged along the central axis 301 and distributed at equal angles on the peripheral wall of the central axis 301; wherein the width of the strip holes corresponding to the tangent to the metal foil is greater than the width of other strip holes to improve the dust collection effect.
[0041] like Figures 1 to 4 As shown, in an exemplary embodiment of the present invention, a plurality of annular grooves are provided on the peripheral wall of the roller 302 , and a plurality of dot holes arranged at equal angles along the circumferential direction are provided at the bottom of the annular grooves, and the plurality of dot holes are connected to the annular cavity to form a dust suction port 3021 .
[0042] Therefore, the utility model has the following advantages:
[0043] The utility model provides a metal foil strip processing system, which cuts, deburrs and vacuums the metal foil in sequence through a cutting mechanism, a deburring mechanism and a dust suction mechanism; wherein the dust suction mechanism adopts a dust suction roller structure, which has the characteristics of good dust suction effect and no consumables compared with the traditional dust removal method, and is suitable for popularization and use.
[0044] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.
Claims
1. A metal foil processing system, characterized in that: Including arranged in sequence along the conveying direction: A cutting mechanism, the cutting mechanism is composed of an upper knife group and a lower knife group arranged correspondingly up and down, and is used to cut the metal foil into a strip structure; A deburring mechanism, which is composed of a plurality of upper shaping rollers and a lower shaping roller group arranged correspondingly in the upper and lower directions along the conveying direction, and is used to flatten the edge burrs of the metal foil; The dust suction mechanism is composed of two groups of upper dust suction rollers and lower dust suction rollers which are arranged in an up-and-down manner along the conveying direction and are used for sucking away dust on the metal foil.
2. A metal foil processing system according to claim 1, characterized in that: The cutting mechanism includes an upper knife group and a lower knife group. The upper knife group and the lower knife group have the same structure and both include a knife shaft, a circular knife, a separation code, a pressure ring and a pressure shaft. The circular knife and the separation code are alternately sleeved on the knife shaft and can rotate with the knife shaft. The pressure ring is evenly opened with a plurality of through holes and is movably sleeved on the outer periphery of the separation code; the pressure shaft is rotated on the feed side of the knife shaft and contacts with the outer edge of the pressure ring.
3. A metal foil processing system according to claim 2, characterized in that: The upper knife group and the lower knife group are arranged correspondingly up and down, and the corresponding circular knives are staggered.
4. A metal foil processing system according to claim 1, characterized in that: The upper shaping roller group and the lower shaping roller group have the same structure and both include a lifting device, a mounting frame and multiple groups of shaping rollers. The lifting device is used to drive the mounting frame to lift and lower. The multiple groups of shaping rollers are rotated and arranged on the mounting frame in parallel and spaced apart from each other.
5. A metal foil processing system according to claim 4, characterized in that: The upper shaping roller group and the lower shaping roller group are arranged correspondingly up and down, and the corresponding shaping rollers are staggered.
6. A metal foil processing system according to claim 1, characterized in that: The upper dust suction roller and the lower dust suction roller have the same structure and both include a central shaft and a roller. The central shaft is configured as a tubular structure with one end open and the other end sealed. The roller is rotatably arranged on the outer periphery of the central shaft, and an annular cavity is formed between the roller and the central shaft. An air inlet connecting the interior of the central shaft and the annular cavity is provided on the peripheral wall of the central shaft, and a dust suction port connecting the annular cavity and the outside is provided on the peripheral wall of the roller.
7. A metal foil processing system according to claim 6, characterized in that: The open end of the central axis is connected to the dust suction end of the dust suction mechanism.
8. A metal foil processing system according to claim 6, characterized in that: The two ends of the roller are rotatably arranged on the outer periphery of the central shaft through sealed bearings.
9. A metal foil belt processing system according to claim 6, characterized in that: The air inlet is composed of a plurality of strip-shaped holes which are axially arranged along the central axis and distributed at equal angles on the peripheral wall of the central axis.
10. A metal foil belt processing system according to claim 6, characterized in that: A plurality of annular grooves are arranged on the peripheral wall of the roller, a plurality of dot-shaped holes arranged at equal angles along the circumferential direction are arranged at the bottom of the annular grooves, and the plurality of dot-shaped holes are connected to the annular cavity to form the dust suction port.