CN113414811B - Anti-flanging slitting process and cutter suitable for high-quality battery aluminum foil - Google Patents

Anti-flanging slitting process and cutter suitable for high-quality battery aluminum foil Download PDF

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Publication number
CN113414811B
CN113414811B CN202110553951.1A CN202110553951A CN113414811B CN 113414811 B CN113414811 B CN 113414811B CN 202110553951 A CN202110553951 A CN 202110553951A CN 113414811 B CN113414811 B CN 113414811B
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aluminum foil
axis
rotation
cutting
aluminium foil
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CN113414811A (en
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梁稳
杨繁
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Anhui Limu New Material Technology Co ltd
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Anhui Limu New Material Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product

Abstract

The invention belongs to the technical field of battery aluminum foil cutting, in particular to an edge-turning-preventing cutting device suitable for a high-quality battery aluminum foil, which comprises: cutting device, decelerator, level device and aluminium foil transmission, set up driving motor and decelerator in the frame, cutting device connects driving motor, the pottery cutting knife sets up in aluminium foil drive belt one side and intersects with cutting groove and make pottery cutting knife and aluminium foil tangent plane contained angle be less than 45, through decelerator to No. three axis of rotation speed reductions, level carousel fixed mounting is in frame lower part one side, slide along the level carousel that heats to 80 degrees centigrade to 90 degrees centigrade through the aluminium foil after the pottery cutting knife cuts and level the turn-ups of unshaped, and collect through the aluminium foil collecting box and accomplished the smooth aluminium foil section of cutting, effectively avoided the aluminium foil to cut turn-ups probability, economic benefits has been improved, unnecessary material manpower loss is reduced and production cost is practiced thrift.

Description

Anti-flanging slitting process and cutter suitable for high-quality battery aluminum foil
Technical Field
The invention belongs to the technical field of battery aluminum foil cutting, and particularly relates to an anti-flanging cutting device suitable for a high-quality battery aluminum foil and a using method thereof.
Background
Aluminum foil post-processing is a crucial link for an enterprise, and is concerned with the yield of aluminum enterprises and the profit of the enterprise. The higher the yield, the relatively larger the business profit point. Of course, the yield is controlled and standardized operation in each link, and fine equipment and leaders and employees with strong responsibility are needed. The problems of edge cutting, edge warping, multilateral and powder falling of the aluminum foil remove the problems of materials and equipment, and most of the problems are related to blades. Generally, aluminum foil slitting has two main types of blades. One is a circular blade and one is a chip saw blade, also known as a razor. The razor blade is fixed with a point and is passively cut and scratched by material rolling. The aluminum foil is actively cut, and the higher the speed is, the smaller the resistance of the blade is relatively. The slower the speed and the opposite. The thickness of the blade corresponds to the resistance. The thicker the blade, the greater the resistance. The thinner the opposite. Because the razor blade is cut and fixed, when the blade edge is contacted with foil and thin material, the cutting point is easy to generate fatigue and heat, so the blade edge is not sharp after a period of time, the blade edge is dull, the tearing phenomenon can occur, and the powder falling rough edge is inevitable. These are related to both the slitting angle and the razor blade. At present, all aluminum foil enterprises want to process battery foils with high added values, but the acceptance standards of the battery foils are severe. The foil is extremely high in requirements, and the requirements on width, dust and edge warping are severe. Therefore, the post-processing slitting yield is very important for battery foil enterprises with low yield. In high-speed slitting, the heat dissipation coefficient of the steel blade is poor, the higher the slitting speed is, the larger the friction coefficient is, the more heat is generated, and the more heat is intercepted on the steel blade. In the slitting process, heat is generated by friction between the foil and the blades, one part of heat is dissipated at normal temperature along with winding, the other part of heat is remained on the steel blades, and the heat is accumulated, so that the longer the slitting time is, the higher the speed is, the more heat is remained on the blades. Therefore, the blade conducts heat to the foil to transfer heat to the foil, and dust is generated to stick to the blade due to the fact that the blade is in high temperature contact with the foil at the moment, so that the blade is sharp, and the situations of powder falling and edge warping are formed. Meanwhile, the blade loses the original hardness due to overheating, and loses durability and sharpness, so that powder falling, lotus leaf edges and the like are generated.
The prior art has the following problems:
1. the problems of edge warping, multilateral and powder falling often occur in the battery aluminum foil slitting process, the finished product rate of an aluminum enterprise and the profit of an enterprise are greatly influenced, a lot of unnecessary material and manpower loss is caused, and the economic benefit and the labor productivity are reduced;
2. the aluminum foil is cut, and the higher the speed is, the smaller the resistance of the blade is relatively. The thickness of the blade corresponds to the resistance. The thicker the blade, the greater the resistance. The thinner the opposite. When the knife edge is contacted with the foil and the thin material, the cutting point is easy to generate fatigue and heat, so the knife edge is not sharp after a period of time, the tearing phenomenon can be generated when the knife is blunt, the powder falling rough edge is generated, and the great economic loss and the resource waste are caused.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an edge-flanging-preventing slitting device suitable for a high-quality battery aluminum foil, which has the characteristics of saving manpower and material resources, avoiding the condition of edge flanging in aluminum foil slitting, improving the production efficiency and saving the production cost.
In order to achieve the purpose, the invention provides the following technical scheme: the invention belongs to the technical field of barbecue, in particular to an edge-turning prevention slitting device suitable for a high-quality battery aluminum foil, which comprises: the method comprises the following steps: the aluminum foil cutting machine comprises a machine base, a cutting device, a speed reducer, a flattening device, an aluminum foil collecting box and an aluminum foil transmission device, wherein a driving motor is arranged at the upper part in the machine base, the speed reducer is arranged at the middle part, the cutting device is connected with the driving motor, a ceramic cutting knife is arranged at one side of a first aluminum foil driving wheel and intersects with a cutting groove to enable the included angle between the ceramic cutting knife and the section of the aluminum foil to be smaller than 45 degrees, the probability of cutting and flanging of the aluminum foil is effectively avoided, the speed reducer is linked with a first rotating shaft, a second rotating shaft and a third rotating shaft through a first linkage belt and a second linkage belt and decelerates the third rotating shaft through different rotating circumferences, a flattening rotating disc is fixedly arranged at one side of the lower part of the machine base, an aluminum foil raw material is forwards transmitted through the aluminum foil transmission device, is heated to 80-90 ℃ along the flattening rotating disc after being cut by the ceramic cutting knife to slide and flatten unformed flanging, and the cut and flattened aluminum foil slices are collected through the aluminum foil collecting box, effectively avoiding the probability of slitting and flanging the aluminum foil, improving economic benefit, reducing unnecessary material and manpower loss and saving production cost.
Furthermore, the flanging-proof cutting device suitable for the high-quality battery aluminum foil comprises a base, a cutting device, a speed reducer, a flattening device, an aluminum foil collecting box and an aluminum foil transmission device, wherein the upper part in the base is provided with a driving motor, the middle part of the base is provided with the speed reducer, the cutting device is connected with the driving motor, a ceramic cutting knife is arranged on one side of a first aluminum foil transmission wheel and is intersected with a cutting groove so that the included angle between the ceramic cutting knife and the aluminum foil section is less than 45 degrees, the probability of the flanging of the aluminum foil is effectively avoided, the speed reducer is linked with a first rotating shaft, a second rotating shaft and a third rotating shaft through a first linkage belt and a second linkage belt and decelerates the third rotating shaft by means of different rotating circumferences, the flattening turntable is fixedly arranged on one side of the lower part of the base, an aluminum foil raw material is forwards transmitted through the aluminum foil transmission device, is heated to the flattening turntable which is heated to 80-90 degrees centigrade after being cut by the ceramic cutting knife to slide the flattening turntable to be flattened flanging, and the aluminum foil slices which are cut smoothly are collected through the aluminum foil collecting box, so that the probability of cutting and flanging the aluminum foil is effectively avoided, the economic benefit is improved, and unnecessary material and manpower loss is reduced.
Furthermore, cutting device includes an axis of rotation and ceramic cutting knife, an axis of rotation movable mounting is in frame surface upper portion one side, the ceramic cutting knife intersects so that ceramic cutting knife and aluminium foil tangent plane contained angle are less than 45 with the cutting groove, a rotation axis connection driving motor, a rotation axis of driving motor drive rotate and drive ceramic cutting knife cutting aluminium foil raw materials, have effectively reduced the aluminium foil and cut turn-ups probability, have improved economic benefits.
Further, decelerator include No. two axis of rotation, No. two carousels, a linkage area and No. two linkage areas, No. two axis of rotation fixed mounting upper portions in the frame, No. one linkage area both ends sliding connection axis of rotation and No. two carousels, No. two linkage area both ends sliding connection No. two axis of rotation and No. three axis of rotation, No. one axis of rotation drives No. two axis of rotation through a linkage area and rotates, and No. two axis of rotation drive No. three axis of rotation through No. two linkage areas and rotate, have effectively promoted the mechanized level that the aluminium foil was cut, have improved production efficiency.
Further, level and smooth the device include No. three axis of rotation and level and smooth the carousel, No. three axis of rotation movable mounting is in frame surface one side, No. three axis of rotation one end sliding connection linkage areas No. two, level and smooth carousel fixed connection is at No. three axis of rotation other ends, be provided with heating device in the level and smooth the carousel, effectively avoided the aluminium foil to cut the turn-ups, reduced the waste of goods and materials manpower, improved economic benefits and production efficiency.
Further, aluminium foil transmission including cutting cut groove, an aluminium foil drive wheel and No. two aluminium foil drive wheels, No. one aluminium foil drive wheel head end fixed mounting is on the stationary plane, set up a plurality of cut grooves on the aluminium foil drive wheel, No. two aluminium foil drive wheel one end fixed mounting is in aluminium foil drive wheel below one side, the aluminium foil raw materials is around an aluminium foil drive wheel round and slide on an aluminium foil drive wheel through No. two aluminium foil drive wheels, has effectively promoted the mechanization level that the aluminium foil was cut, has reduced the aluminium foil and has cut turn-ups probability, has improved production efficiency.
Furthermore, the circumference of the first rotating shaft is smaller than that of the second rotating disc, so that the speed relation between the rotating shafts is changed, the aluminum foil slice and the leveling rotating disc can slide relatively to achieve the effect of leveling the flanging aluminum foil, the waste of material and manpower is reduced, and the economic benefit and the production efficiency are improved.
The use method of the flanging-preventing slitting device suitable for the high-quality battery aluminum foil is characterized by comprising the following steps of:
the use method of the flanging-preventing slitting device suitable for the high-quality battery aluminum foil comprises the following steps of:
conveying an aluminum foil raw material to a ceramic cutting knife through a first aluminum foil driving wheel and a second aluminum foil driving wheel, wherein the cutting angle between a ceramic cutting knife and an aluminum foil section is less than 45 degrees, a driving motor drives a first rotating shaft 201 to rotate to drive the ceramic cutting knife to cut the aluminum foil raw material, a first linkage belt and a second linkage belt 303 decelerate a leveling turntable, the leveling turntable is heated to 80 ℃ to 90 ℃, the cut aluminum foil slides along the leveling turntable, the internal stress of the aluminum foil section is eliminated by means of the heating leveling turntable, the unfixed cutting flanging is leveled, and finally the cut and leveled aluminum foil section enters an aluminum foil collecting box; effectively promote the mechanized level that the aluminium foil was cut, reduced the turn-ups probability is cut to the aluminium foil, improved production efficiency.
Compared with the prior art, the invention has the beneficial effects that:
1. by: the ceramic cutting knife is utilized, and the included angle between the ceramic cutting knife and the tangent plane of the aluminum foil raw material is smaller than 45 degrees, so that the heat dissipation performance of the cutting blade is improved, the cutting waste heat left on the cutting edge during cutting is reduced, the durability of the cutting blade is greatly improved, the production cost is reduced, and the economic benefit is increased;
2. by: utilize decelerator and leveling device, make the aluminium foil section after cutting when leveling the carousel, form relative slip with leveling the carousel and reach and level the turn-ups purpose to utilize high temperature to clear up the stress that the aluminium foil produced in the motion process of cutting, the subsequent manufacturing of the aluminium foil of being convenient for has greatly promoted the yield that the battery aluminium foil was cut, has reduced manufacturing cost and goods and materials loss.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an anti-flanging slitting device for high-quality battery aluminum foil according to the present invention;
FIG. 2 is a schematic side view of an anti-flanging slitting device for high-quality battery aluminum foil according to the present invention;
FIG. 3 is a schematic top view of the anti-flanging slitting device for high-quality battery aluminum foil according to the present invention;
FIG. 4 is a schematic front view of an anti-flanging slitting device for high-quality battery aluminum foil according to the present invention;
fig. 5 is a schematic structural view of a speed reducer in the anti-flanging and slitting device for high-quality battery aluminum foil according to the present invention.
The reference numbers in the figures: 1. a machine base; 101. a drive motor; 2. a cutting device; 201. a first rotating shaft; 202. a ceramic cutting knife; 301. a second rotating shaft; 302. a first linkage belt; 303. a second linkage belt; 304. a second turntable; 401. a third rotating shaft; 402. leveling the turntable; 5. an aluminum foil collection box; 6. aluminum foil raw material; 701. cutting the groove; 702. a first aluminum foil transmission wheel; 703. a second aluminum foil transmission wheel; 8. and (7) fixing the surface.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting of the present patent, wherein certain elements may be omitted, enlarged or reduced in size to better illustrate the detailed description, and not to represent actual dimensions, and wherein certain well-known structures and descriptions may be omitted from the drawings so that those skilled in the art may understand that based on the detailed description of the present invention, all other detailed descriptions that may be obtained by those skilled in the art without making any creative effort may be within the scope of the present invention.
Example 1
As shown in fig. 1-5, in this embodiment, the flanging-proof cutting device for high-quality battery aluminum foil comprises a base 1, a cutting device 2, a speed reducer, a leveling device, an aluminum foil collecting box 5 and an aluminum foil transmission device, wherein the upper part of the base 1 is provided with a driving motor 101, the middle part of the base is provided with the speed reducer, the cutting device 2 is connected with the driving motor 101, the ceramic cutting knife 202 is arranged on one side of a first aluminum foil transmission wheel 702 and intersected with a cutting groove 701 to ensure that the included angle between the ceramic cutting knife 202 and the aluminum foil tangent plane is less than 45 degrees, the probability of flanging of aluminum foil cutting is effectively avoided, the speed reducer is used for linking the first rotating shaft 201, the second rotating shaft 301 and the third rotating shaft through a first linking belt 302 and a second linking belt 303 and is used for reducing the speed of the third rotating shaft 401 by means of different rotating circumferences, the leveling rotating disc 402 is fixedly arranged on one side of the lower part of the base 1, the aluminum foil raw material 6 is conveyed forwards through the aluminum foil transmission device, is cut by the ceramic cutting knife 202, and then slides to smooth the unshaped flanging along the smooth turntable 402 heated to 80-90 ℃, and the aluminum foil section which is cut smoothly is collected through the aluminum foil collecting box 5, so that the probability of cutting the flanging by the aluminum foil is effectively avoided, the economic benefit is improved, and the unnecessary material and manpower loss is reduced.
In this embodiment, cutting device 2 includes a axis of rotation 201 and ceramic cutting knife 202, axis of rotation 201 movable mounting is in frame 1 surperficial upper portion one side No. one, ceramic cutting knife 202 intersects so that ceramic cutting knife 202 and aluminium foil tangent plane contained angle are less than 45 with cutting groove 701, a axis of rotation 201 connection driving motor 101, driving motor 101 drive a axis of rotation 201 rotate and drive ceramic cutting knife 202 and cut aluminium foil raw materials 6, have effectively reduced the turn-ups's of aluminium foil probability of cutting, have improved economic benefits.
In this embodiment, aluminium foil transmission include cutting groove 701, an aluminium foil drive wheel 702 and No. two aluminium foil drive wheels 703, No. one aluminium foil drive wheel 702 head end fixed mounting is on the stationary plane 8, set up a plurality of cutting grooves 701 on the aluminium foil drive wheel 702, No. two aluminium foil drive wheel 703 one end fixed mounting is in aluminium foil drive wheel 702 below one side, aluminium foil raw materials 6 around an aluminium foil drive wheel 702 round and slide on an aluminium foil drive wheel 702 through No. two aluminium foil drive wheels 703, effectively promoted the mechanized level that the aluminium foil was cut, reduced the turn-ups probability is cut to the aluminium foil, improved production efficiency.
By adopting the technical scheme: utilize ceramic cutting knife 202, and make ceramic cutting knife and aluminium foil raw materials tangent plane contained angle be less than 45, increase the heat dispersion of blade itself and the cutting waste heat of staying on the cutting edge when reducing the cutting, greatly improved the durable of cutting blade long, the manufacturing cost is reduced, economic benefits has been increased, several ceramic blade, under normal atmospheric temperature behavior, no static loading, good heat dispersion, pottery itself is the lubricated auxiliary agent commonly used, and ceramic blade hardness is only inferior to the gold diamond, ceramic self-bring lubricating function in high-speed cutting, after cutting 4 hours, blade and paper tinsel, it is sharper on the contrary after the thin material friction.
Example 2
Referring to fig. 1-5, in the present embodiment, the anti-flanging and cutting device for high-quality battery aluminum foil comprises a base 1, a cutting device 2, a speed reducer, a leveling device, an aluminum foil collecting box 5 and an aluminum foil transmission device, wherein a driving motor 101 is arranged at the upper part in the base 1, the speed reducer is arranged at the middle part, the cutting device 2 is connected with the driving motor 101, a ceramic cutting knife 202 is arranged at one side of a first aluminum foil transmission wheel 702 and is intersected with a cutting groove 701 to enable an included angle between the ceramic cutting knife 202 and an aluminum foil section to be smaller than 45 degrees, the probability of aluminum foil cutting and flanging is effectively avoided, the speed reducer is used for linking a first rotating shaft 201, a second rotating shaft 301 and a third rotating shaft through a first linking belt 302 and a second linking belt 303 and reducing the speed of the third rotating shaft 401 by means of different rotating circumferences, the leveling turntable 402 is fixedly arranged at one side of the lower part of the base 1, the aluminum foil raw material 6 is conveyed forwards through the aluminum foil transmission device, is cut by the ceramic cutting knife 202, and then slides to smooth the unshaped flanging along the smooth turntable 402 heated to 80-90 ℃, and the aluminum foil section which is cut smoothly is collected through the aluminum foil collecting box 5, so that the probability of cutting the flanging by the aluminum foil is effectively avoided, the economic benefit is improved, and the unnecessary material and manpower loss is reduced.
In this embodiment, decelerator include No. two axis of rotation 301, No. two carousel 304, a linkage area 302 and No. two linkage areas 303, No. two axis of rotation 301 fixed mounting upper portions in the frame 1, No. one linkage area 302 both ends sliding connection axis of rotation 201 and No. two carousel 304, No. two linkage area 303 both ends sliding connection No. two axis of rotation 301 and No. three axis of rotation 401, No. one axis of rotation 201 drive No. two axis of rotation 301 through a linkage area 302 and rotate, No. two axis of rotation 301 drive No. three axis of rotation 401 through No. two linkage areas 303 and rotate, have effectively promoted the mechanized level that the aluminium foil was cut, have improved production efficiency.
In this embodiment, level and smooth the device including No. three axis of rotation 401 and flat carousel 402, No. three axis of rotation 401 movable mounting is in frame 1 surface one side, No. three axis of rotation 401 one end sliding connection No. two linkage areas 303, level and smooth carousel 402 fixed connection is at No. three axis of rotation 401 other ends, be provided with heating device in the level and smooth carousel 402, effectively avoided the aluminium foil to cut the turn-ups, reduced the waste of goods and materials manpower, improved economic benefits and production efficiency.
In this embodiment, aluminium foil transmission device including cutting groove 701, an aluminium foil drive wheel 702 and No. two aluminium foil drive wheels 703, No. one aluminium foil drive wheel 702 head end fixed mounting is on the stationary plane 8, set up a plurality of cutting grooves 701 on the aluminium foil drive wheel 702, No. two aluminium foil drive wheel 703 one end fixed mounting is in No. one aluminium foil drive wheel 702 below one side, aluminium foil raw materials 6 is around an aluminium foil drive wheel 702 round and slide on an aluminium foil drive wheel 702 through No. two aluminium foil drive wheels 703, has effectively promoted the mechanization level that the aluminium foil was cut, has reduced the aluminium foil and has cut turn-ups's probability, has improved production efficiency.
In this embodiment, the circumference of the first rotating shaft 201 is smaller than that of the second rotating disc, so that the speed relationship between the rotating shafts is changed, the aluminum foil slice and the leveling rotating disc slide relatively to each other to achieve the effect of leveling the flanged aluminum foil, the waste of materials and manpower is reduced, and the economic benefit and the production efficiency are improved.
By adopting the technical scheme: utilize decelerator and leveling device, make the aluminium foil section after cutting when leveling carousel 402, form the relative slip with leveling carousel 402 and reach the purpose of leveling the turn-ups to utilize high temperature to clear up the stress that the aluminium foil produced at the motion in-process of cutting, the subsequent manufacturing of the aluminium foil of being convenient for has greatly promoted the yield that the battery aluminium foil was cut, has reduced manufacturing cost and goods and materials loss.
Example 3
As shown in fig. 1-5, the method for using the anti-flanging and slitting device for the aluminum foil of the high-quality battery comprises the following steps:
conveying the aluminum foil raw material 6 to the position of a ceramic cutting knife 202 through a first aluminum foil driving wheel 702 and a second aluminum foil driving wheel 703, wherein the cutting angle between the ceramic cutting knife 202 and the aluminum foil section is less than 45 degrees, a driving motor 101 drives a first rotating shaft 201 to rotate to drive the ceramic cutting knife 202 to cut the aluminum foil raw material 6, a first linkage belt 302 and a second linkage belt 303 decelerate a leveling turntable 402, the temperature of the leveling turntable 402 is heated to 80-90 degrees, the cut aluminum foil slides along the leveling turntable 402, the internal stress of the aluminum foil section is eliminated by means of heating the leveling turntable 402, the unfixed cutting flanging is leveled, and finally the cut and leveled aluminum foil section enters an aluminum foil collecting box 5; effectively promotes the mechanization level of aluminum foil cutting, reduces the probability of cutting and flanging the aluminum foil and improves the production efficiency.
By adopting the technical scheme: utilize ceramic special attribute and adjust the angle of ceramic cutting knife and aluminium foil tangent plane, avoid the aluminium foil to cut the in-process waste heat and dispel the difficulty, utilize the level carousel of heating to level the aluminium foil section of turn-ups unshaped and eliminate aluminium foil section stress, effectively promoted the level of mechanization that the aluminium foil was cut, reduced the turn-ups probability is cut to the aluminium foil, improved production efficiency, increased economic benefits.
The working principle and the using process of the invention are as follows: the invention belongs to the technical field of slitting of battery aluminum foils, and particularly relates to an anti-flanging slitting device suitable for a high-quality battery aluminum foil, which comprises: the method comprises the following steps: the aluminum foil cutting machine comprises a machine base, a cutting device, a speed reducer, a flattening device, an aluminum foil collecting box and an aluminum foil transmission device, wherein a driving motor is arranged at the upper part in the machine base, the speed reducer is arranged at the middle part, the cutting device is connected with the driving motor, a ceramic cutting knife is arranged at one side of a first aluminum foil driving wheel and intersects with a cutting groove to enable the included angle between the ceramic cutting knife and the section of the aluminum foil to be smaller than 45 degrees, the probability of cutting and flanging of the aluminum foil is effectively avoided, the speed reducer is linked with a first rotating shaft, a second rotating shaft and a third rotating shaft through a first linkage belt and a second linkage belt and decelerates the third rotating shaft through different rotating circumferences, a flattening rotating disc is fixedly arranged at one side of the lower part of the machine base, an aluminum foil raw material is forwards transmitted through the aluminum foil transmission device, is heated to 80-90 ℃ along the flattening rotating disc after being cut by the ceramic cutting knife to slide and flatten unformed flanging, and the cut and flattened aluminum foil slices are collected through the aluminum foil collecting box, effectively avoiding the probability of slitting and flanging the aluminum foil, improving economic benefit, reducing unnecessary material and manpower loss and saving production cost.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a prevent turn-ups and cut device suitable for high quality battery aluminium foil, includes frame (1), cutting device (2), decelerator, levels device, aluminium foil collecting box (5) and aluminium foil transmission, its characterized in that: the upper portion sets up driving motor (101) in frame (1), and the middle part sets up decelerator, cutting device (2) include axis of rotation (201) and ceramic cutting knife (202), driving motor (101) are connected in cutting device (2), ceramic cutting knife (202) set up in an aluminium foil drive wheel (702) one side and intersect with cutting groove (701) and make ceramic cutting knife (202) and aluminium foil tangent plane contained angle be less than 45, decelerator includes No. two axis of rotation (301), No. two carousel (304), No. one linkage area (302) and No. two linkage area (303), decelerator links No. one axis of rotation (201), No. two axis of rotation (301) and No. three axis of rotation through No. two linkage area (303) and with the help of rotating the perimeter different to speed reduction No. three axis of rotation (401), the decelerator includes No. three axis of rotation (401) and level and smooth carousel (402), the aluminum foil transmission device comprises a cutting groove (701), a first aluminum foil transmission wheel (702) and a second aluminum foil transmission wheel (703), the head end of the first aluminum foil transmission wheel (702) is fixedly arranged on a fixed surface (8), the first aluminum foil transmission wheel (702) is provided with a plurality of cutting grooves (701), one end of the second aluminum foil transmission wheel (703) is fixedly arranged on one side below the first aluminum foil transmission wheel (702), an aluminum foil raw material (6) winds around the first aluminum foil transmission wheel (702) for one circle through the second aluminum foil transmission wheel (703) and slides on the first aluminum foil transmission wheel (702), the aluminum foil raw material (6) is forwards transmitted through the aluminum foil transmission device to be cut by the ceramic cutting knife (202) and then slides along the flattening turntable (402) heated to 80-90 ℃ to flatten an unformed flanging, and the aluminum foil slices which are cut and flattened are collected by an aluminum foil collecting box (5).
2. The edge-flanging and slitting preventing device suitable for the aluminum foil of the high-quality battery as claimed in claim 1, wherein: a rotating shaft (201) is movably mounted on one side of the upper portion of the surface of the base (1), the rotating shaft (201) is connected with a driving motor (101), and the driving motor (101) drives the rotating shaft (201) to rotate to drive a ceramic cutting knife (202) to cut an aluminum foil raw material (6).
3. The edge-flanging and slitting preventing device suitable for the aluminum foil of the high-quality battery as claimed in claim 1, wherein: no. two axis of rotation (301) fixed mounting is upper portion in frame (1), No. one linkage area (302) both ends sliding connection axis of rotation (201) and No. two carousel (304), No. two linkage area (303) both ends sliding connection No. two axis of rotation (301) and No. three axis of rotation (401), No. one axis of rotation (201) drive No. two axis of rotation (301) through linkage area (302) and rotate, and No. two axis of rotation (301) drive No. three axis of rotation (401) through No. two linkage areas (303) and rotate.
4. The device of claim 1 for preventing the flanging and cutting of the aluminum foil of the high-quality battery, which is characterized in that: no. three axis of rotation (401) movable mounting is in frame (1) surface one side, No. three axis of rotation (401) one end sliding connection No. two linkage areas (303), level carousel (402) fixed connection is at No. three axis of rotation (401) other ends, be provided with heating device in level carousel (402).
5. The device of claim 3 for preventing the flanging and cutting of the aluminum foil of the high-quality battery, which is characterized in that: the circumference of the first rotating shaft (201) is smaller than that of the second turntable.
6. The use method of the flanging and slitting prevention device for the aluminum foil of the high-quality battery as claimed in claim 1, is characterized by comprising the following steps of: conveying aluminum foil raw materials (6) to a position of a ceramic cutting knife (202) through an aluminum foil driving wheel (702) and an aluminum foil driving wheel (703), wherein the cutting angle between the ceramic cutting knife (202) and an aluminum foil tangent plane is less than 45 degrees, a driving motor (101) drives a first rotating shaft (201) to rotate to drive the ceramic cutting knife (202) to cut the aluminum foil raw materials (6), a linkage belt (302) and a second linkage belt (303) decelerate a leveling turntable (402), the heating leveling turntable (402) is heated to 80 to 90 degrees centigrade, the cut aluminum foil slides along the leveling turntable (402), the internal stress of the aluminum foil section is eliminated by means of the heating leveling turntable (402), the cut flanging which is not shaped is leveled, and the aluminum foil section which is finally cut and leveled enters an aluminum foil collecting box (5).
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CN115157356A (en) * 2022-05-19 2022-10-11 浙江佑丰新材料股份有限公司 Adjusting method for improving trimming quality of aluminum foil for new energy battery

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GB9610485D0 (en) * 1996-05-18 1996-07-24 Davis Boris S Apparatus for cutting fusing and collating heat blocking coloured pigment foils
CN204896930U (en) * 2015-09-07 2015-12-23 弥勒市康和铝箔包装有限公司 Aluminium foil paper cutting machine conveyor for cigarette with automatic tensioning function of stock form
CN209207647U (en) * 2018-12-04 2019-08-06 镇江隆耀金属材料有限公司 A kind of cutter surface aluminium skimmings cleaning plant for aluminium sheet strip and foil cutting machine
CN111421601A (en) * 2020-04-07 2020-07-17 圣达电气有限公司 High-precision cutting device of copper foil splitting machine
CN111872989A (en) * 2020-07-16 2020-11-03 成都市新美加机械设备制造有限公司 Ultra-narrow slitting process equipment for width of aluminum foil for capacitor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9610485D0 (en) * 1996-05-18 1996-07-24 Davis Boris S Apparatus for cutting fusing and collating heat blocking coloured pigment foils
CN204896930U (en) * 2015-09-07 2015-12-23 弥勒市康和铝箔包装有限公司 Aluminium foil paper cutting machine conveyor for cigarette with automatic tensioning function of stock form
CN209207647U (en) * 2018-12-04 2019-08-06 镇江隆耀金属材料有限公司 A kind of cutter surface aluminium skimmings cleaning plant for aluminium sheet strip and foil cutting machine
CN111421601A (en) * 2020-04-07 2020-07-17 圣达电气有限公司 High-precision cutting device of copper foil splitting machine
CN111872989A (en) * 2020-07-16 2020-11-03 成都市新美加机械设备制造有限公司 Ultra-narrow slitting process equipment for width of aluminum foil for capacitor

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