CN112454510A - Production and processing method of lithium battery copper foil - Google Patents
Production and processing method of lithium battery copper foil Download PDFInfo
- Publication number
- CN112454510A CN112454510A CN202011218846.4A CN202011218846A CN112454510A CN 112454510 A CN112454510 A CN 112454510A CN 202011218846 A CN202011218846 A CN 202011218846A CN 112454510 A CN112454510 A CN 112454510A
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- frame
- copper foil
- cutting
- plate
- winding
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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
- 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
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
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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
- 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
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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
- 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
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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
- 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
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
Abstract
The invention relates to a production and processing method of a lithium battery copper foil, which comprises a bottom plate, a bearing device, a slitting device and a winding device, wherein the bearing device is installed at the upper end of the bottom plate, the slitting device is arranged on the right side of the bearing device, the slitting device is installed on the bottom plate, and the winding device is installed at the upper end of the slitting device. The invention can solve the problems that when the existing equipment is used for cutting the copper foil of the lithium battery, a single cutting mode is usually adopted, the copper foil cannot be cut in multiple sections at the same time, so that the cutting efficiency is reduced, in addition, the random adjustment cannot be carried out according to the required cutting size of the copper foil within a certain range, so that the use flexibility of the equipment is reduced, meanwhile, the automatic adjustment cannot be carried out after the copper foil is cut once, the equipment is easy to generate the passivation caused by the transitional use of the same part, the service life of the equipment is reduced, the cutting effect of the copper foil is reduced, the incomplete cutting phenomenon caused by the equipment passivation is easy to occur, and the like.
Description
Technical Field
The invention relates to the technical field of lithium battery processing, in particular to a method for producing and processing a lithium battery copper foil.
Background
In the current high-speed development of electronic information industry, copper foil is called as a 'neural network' for signal and power transmission and communication of electronic products, the copper foil is made of copper and other metals in a certain proportion, the copper foil generally has two types of 90 foil and 88 foil, namely 90% and 88% of copper content, and the copper foil has the functions of preventing corrosion and oxidation of a collector, improving surface tension of the collector, enhancing easy coating performance of the collector and the like.
At present, when the existing equipment is used for slitting the copper foil of the lithium battery, the following defects generally exist: 1. the existing equipment usually adopts a single cutting mode, and can not simultaneously cut the copper foil in multiple sections, so that the cutting efficiency is reduced, and the equipment can not be randomly adjusted according to the required cutting size of the copper foil within a certain range, so that the use flexibility of the equipment is reduced; 2. the existing equipment cannot automatically adjust after the copper foil is cut once, and the equipment is easy to use the same position for passivation in a transition manner, so that the service life of the equipment is shortened, the copper foil cutting effect is reduced, and the phenomenon of incomplete cutting caused by equipment passivation is easy to occur.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment usually adopts a single cutting mode when cutting the copper foil of the lithium battery, the copper foil cannot be simultaneously cut in multiple sections, so that the cutting efficiency is reduced, in addition, the equipment cannot be randomly adjusted according to the required cutting size of the copper foil within a certain range, so that the use flexibility of the equipment is reduced, meanwhile, the automatic adjustment cannot be carried out after the copper foil is cut once, the equipment is easy to use the same position in a transition way to cause passivation, so the service life of the equipment is reduced, the cutting effect of the copper foil is reduced, the incomplete cutting phenomenon caused by the equipment passivation is easy to occur, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a lithium battery copper foil production and processing method uses lithium battery copper foil production and processing equipment, the lithium battery copper foil production and processing equipment comprises a base plate, a bearing device, a slitting device and a winding device, and the specific method for slitting the lithium battery copper foil by adopting the lithium battery copper foil production and processing equipment is as follows:
s1, equipment detection: before the equipment is used, the equipment is subjected to conventional detection in a manual mode;
s2, copper foil mounting: manually placing the copper foil on a bearing device, and then manually connecting one end of the copper foil with a winding device;
s3, slitting: manually adjusting the slitting device according to the required slitting width, and then slitting the copper foil by the slitting device;
s4, collecting and warehousing: and (4) manually taking out the copper foil cut in the step (S3) from the equipment, and storing the copper foil into a warehouse.
The device is put to holding is installed to the bottom plate upper end, holds to put the device right side and is provided with the device of cutting, cuts the device and installs on the bottom plate, cuts the device upper end and installs coiling mechanism.
The slitting device comprises a supporting plate, a transmission roller, a slitting frame, a locking mechanism, a slitting mechanism and a limiting frame, wherein the supporting plate is symmetrically arranged on the upper end of a bottom plate around, the transmission roller is arranged between the supporting plates and is connected with the supporting plates through a bearing, the slitting frame is arranged on the right side of the transmission roller and is arranged on the inner end face of the supporting plate, the slitting frame is of a U-shaped structure, the locking mechanism is arranged on the upper end face of the upper wall of the slitting frame, the slitting mechanism is arranged on the inner end face of the side wall of the slitting frame, the lower end of the slitting mechanism is slidably connected with the limiting frame, the limiting frame is arranged on the supporting plate, the slitting frame can be manually adjusted in the slitting size during specific work, the distance of the slitting mechanism is manually adjusted, and therefore the function that.
The slitting mechanism comprises an adjusting screw, a threaded sleeve, a cutter holding unit, a connecting plate, a cutting knife, ratchets, a moving unit, a clamping unit and a cleaning brush, wherein the adjusting screw is arranged on the side wall of the slitting frame through a bearing, the outer surface of the adjusting screw is uniformly connected with the threaded sleeve in a threaded fit mode, the outer surface of the threaded sleeve is connected with the cutter holding unit through the bearing, the cutter holding unit is connected with the upper wall of the slitting frame in a sliding mode, the upper end of the cutter holding unit is connected with the connecting plate in a sliding mode, the cutting knife is connected onto the cutter holding unit through the bearing, the ratchets are arranged on the front side of the cutting knife and connected with the cutter holding unit through torsional springs, the moving unit is arranged on the rear side of the cutting knife and arranged on the cutter holding unit, the clamping unit is arranged on the cutter holding unit, the cleaning brush is arranged below, during specific work, at first, according to required manual rotation thread bush, the thread bush drives and holds the sword unit and feed to required position, afterwards, the yoke plate is pressed to the manual work, the yoke plate drives and holds sword unit and copper foil contact and copper foil cutting, and finally, after the copper foil cutting is accomplished, the yoke plate resets and drives and hold the sword unit and rise, the mobile unit pulling cutting knife rotates, avoid the cutting knife to be in an overuse, the life of equipment has been improved, the effect of copper foil cutting has been ensured, the clearance brush is cleared up the cutting knife surface, the piece of avoiding the cutting leads to the fact the influence to the copper foil cutting.
The knife holding unit comprises a base frame, a knife holding frame, a support rod, a limiting slide block and a connecting spring, wherein the upper end of the limiting frame is connected with the base frame in a sliding manner, the base frame is of a U-shaped structure, the inner end surface of the side wall of the base frame is connected with the knife holding frame in a sliding manner, the knife holding frame is connected with a threaded sleeve through a bearing, the U-shaped structure is adopted, the support rod is installed at the upper end of the knife holding frame, the upper end of the support rod is connected with a connecting plate in a sliding manner, the outer surface of the support rod is connected with the limiting slide block in a sliding manner, the limiting slide block is connected with the upper wall of a cutting frame in a sliding manner, the connecting spring is connected between.
Preferably, hold put the device including holding put frame, locking board, hold and put roller and driven pulleys, bottom plate upper end front and back symmetry install and hold and put the frame, hold and put frame upper end sliding connection and have locking board, locking board and hold and put and lock through assembly screw between the frame, locking board lower extreme middle part sliding connection has and holds and put the roller, hold and put the roller rear end and install driven pulleys, driven pulleys passes through the linkage belt and is connected with the coiling mechanism, specific during operation, at first, with the copper foil winding through artificial mode put the roller on holding, later, the manual work will hold and put the roller and put on holding puts the frame, the locking board is carried on spacingly to holding and putting the roller, driven pulleys plays driven function.
Preferably, the winding device comprises a winding plate, a winding roller, a clamping plate, a driving pulley and a driving motor, the winding plate is arranged on the upper end surface of the supporting plate, the winding plate is of an L-shaped structure, winding rollers are symmetrically arranged between the winding plates, the winding rollers are connected with the winding plates in a sliding manner, the outer sides of the winding rollers are rotatably connected with clamping plates, the clamping plates are connected with the winding plates in a sliding manner, the clamping plates and the winding plates are locked by connecting screw rods, driving pulleys are arranged at the rear ends of the winding rollers and connected with each other by a rotating belt, the left driving pulley is connected with the driven pulley by a linkage belt, a spline is arranged at the front end of the right winding roller and is connected with a driving motor in a sliding manner, the driving motor is arranged on the winding plate, firstly, manually winding and winding the cut copper foil on a winding roller, and then manually starting a driving motor, wherein the driving motor drives the winding roller to wind the copper foil.
Preferably, locking mechanism include mounting panel, limiting plate and locking screw, the slitting frame upper wall up end install the mounting panel, the mounting panel middle part is connected with the limiting plate through sliding fit's mode, the terminal surface right side is provided with the inclined plane under the limiting plate, the terminal surface evenly is provided with the ball under the limiting plate, the limiting plate upper end is close to the right side and is provided with even board, even board is connected with locking screw through the bearing, locking screw passes through screw-thread fit's mode and is connected with the mounting panel, concrete during operation, when the yoke plate pushes down, manual rotation locking screw, locking screw drives the limiting plate and removes to the yoke plate upper end to realize spacing function.
Preferably, the mobile unit include slide frame, carriage release lever, auxiliary spring, pulling rod and top tension spring, the slide frame install on the terminal surface in the holding tool post lateral wall, the inside sliding connection of slide frame has the carriage release lever, be connected with auxiliary spring between carriage release lever and the slide frame, be connected with wire rope between carriage release lever right-hand member and the base frame, the carriage release lever front end face is close to left side sliding connection and has the pulling rod, be connected with top tension spring between pulling rod rear end and the carriage release lever, pulling rod left surface is close to the front side and is provided with the inclined plane, during specific work, when the slide frame rose, wire rope drove the pulling rod through the carriage release lever and rotates the cutting knife, afterwards, when the slide frame reset, the inclined plane on the pulling rod contracts with the cutting knife cooperation, the carriage release lever resets through auxiliary spring.
Preferably, clamping unit include jacking piece, pinch-off blades and reset spring, the jacking piece install in bed frame lower wall upper end, the jacking piece is U type mechanism, the symmetry is provided with the pinch-off blades around the jacking piece top, pinch-off blades and tool holder right wall left end face sliding connection are connected with reset spring between the pinch-off blades, the pinch-off blades lateral surface is provided with trapezoidal arch, trapezoidal arch and the lateral wall sliding fit of jacking piece, during specific work, pinch-off blades and jacking piece cooperation realize pressing from both sides tight function.
Preferably, the cutting knife on evenly be provided with the round hole, round hole and pulling rod sliding connection, cutting knife middle part front end is provided with the ratchet, ratchet and ratchet sliding fit, during concrete work, ratchet and ratchet cooperation play spacing function to the cutting knife when the pulling rod resets.
(III) advantageous effects
1. According to the production and processing method of the copper foil of the lithium battery, the adopted slitting device can be adjusted randomly within a certain range according to the required slitting size of the copper foil, so that the using flexibility of equipment is improved, the using efficiency of the equipment is increased, and the copper foil can be divided into multiple sections on one equipment, so that the slitting efficiency of the copper foil is improved;
2. according to the production and processing method of the copper foil of the lithium battery, the adopted cutting device can be automatically adjusted after one-time copper foil cutting operation, and the copper foil is prevented from being cut at the same position in the transitional use of equipment, so that the service life of the equipment is prolonged, the cutting effect of the copper foil is ensured, and the phenomenon of incomplete cutting caused by equipment passivation is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 3 in accordance with the present invention;
FIG. 6 is a cross-sectional view of B-B of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention taken in the direction of N in FIG. 6;
FIG. 8 is an enlarged view taken in the direction X of FIG. 6 in accordance with the present invention;
fig. 9 is a schematic sectional view of the structure of the moving unit of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, in order to achieve the above object, the following technical solutions are adopted in the present invention, and a lithium battery copper foil production processing method uses a lithium battery copper foil production processing apparatus, the lithium battery copper foil production processing apparatus includes a base plate 1, a holding device 2, a slitting device 3, and a winding device 4, and the specific method when the lithium battery copper foil production processing apparatus is used to slit a lithium battery copper foil is as follows:
s1, equipment detection: before the equipment is used, the equipment is subjected to conventional detection in a manual mode;
s2, copper foil mounting: manually placing a copper foil on the bearing device 2, and then manually connecting one end of the copper foil with the winding device 4;
s3, slitting: manually adjusting the slitting device 3 according to the required slitting width, and then slitting the copper foil by the slitting device 3;
s4, collecting and warehousing: and (4) manually taking out the copper foil cut in the step (S4) from the equipment, and storing the copper foil into a warehouse.
The device 2 is put to holding to installation in bottom plate 1 upper end, holds to put 2 right sides of device and is provided with and cuts device 3, cuts device 3 and installs on bottom plate 1, cuts 3 upper ends of device and installs coiling mechanism 4.
The bearing and placing device 2 comprises a bearing and placing frame 21, a locking plate 22, a bearing and placing roller 23 and a driven pulley 24, the bearing and placing frame 21 is symmetrically installed at the front and back of the upper end of the base plate 1, the upper end of the bearing and placing frame 21 is slidably connected with the locking plate 22, the locking plate 22 and the bearing and placing frame 21 are locked through an assembling screw rod, the middle of the lower end of the locking plate 22 is slidably connected with the bearing and placing roller 23, the driven pulley 24 is installed at the rear end of the bearing and placing roller 23, the driven pulley 24 is connected with the winding device 4 through a linkage belt, during specific work, firstly, a copper foil is wound on the bearing and placing roller 23 in a manual mode, then, the bearing and placing roller 23 is placed on the bearing and placing frame 21 manually, the locking plate 22 limits the bearing and placing roller 23, and the driven pulley.
The cutting device 3 comprises a supporting plate 31, a driving roller 32, a cutting frame 33, a locking mechanism 34, a cutting mechanism 35 and a limiting frame 36, the cutting device is characterized in that supporting plates 31 and supporting plates 31 are symmetrically arranged at the front and back of the upper end of the bottom plate 1, driving rollers 32 are arranged between the supporting plates 31, the driving rollers 32 are connected with the supporting plates 31 through bearings, a cutting frame 33 is arranged on the right side of the driving rollers 32, the cutting frame 33 is arranged on the inner end face of the supporting plate 31, the cutting frame 33 is of a U-shaped structure, a locking mechanism 34 is arranged on the upper end face of the upper wall of the cutting frame 33, a cutting mechanism 35 is arranged on the inner end face of the side wall of the cutting frame 33, a limiting frame 36 is connected to the lower end of the cutting mechanism 35 in a sliding mode, the limiting frame 36 is arranged on the supporting plate, thereby realizing the function of cutting the copper foil into different sizes, and the driving roller 32 is used for the sliding of the copper foil.
The slitting mechanism 35 comprises an adjusting screw 351, a threaded sleeve 352, a knife holding unit 353, a connecting plate 354, a slitting knife 355, ratchet teeth 356, a moving unit 357, a clamping unit 358 and a cleaning brush 359, wherein the adjusting screw 351 is installed on the side wall of the slitting frame 33 through a bearing, the threaded sleeve 352 is evenly connected to the outer surface of the adjusting screw 351 in a threaded fit mode, the knife holding unit 353 is connected to the outer surface of the threaded sleeve 352 through a bearing, the knife holding unit 353 is in sliding connection with the upper wall of the slitting frame 33, the connecting plate 354 is in sliding connection with the upper end of the knife holding unit 353, the cutting knife 355 is connected to the knife holding unit 353 through a bearing, the ratchet teeth 356 are arranged on the front side of the cutting knife 355, the ratchet teeth 356 are connected to the knife holding unit 353 through a torsion spring, the moving unit 357 is arranged on the rear side of the cutting knife 355, the moving unit 357 is installed on the knife holding unit 353, the clamping, the cutting knife 355 below is provided with cleaning brush 359, cleaning brush 359 is installed on holding the sword unit 353, concrete during operation, at first, according to required manual rotation thread bush 352, thread bush 352 drives and holds sword unit 353 and feed to required position, afterwards, the manual work is pressed down yoke plate 354, yoke plate 354 drives and holds sword unit 353 and copper foil contact and copper foil and cut, finally, after the copper foil cutting is accomplished, yoke plate 354 resets and drives and hold sword unit 353 and rise, removal unit 357 pulling cutting knife 355 rotates, avoid the cutting knife to use excessively in one department, the life of equipment has been improved, the effect of copper foil cutting has been ensured, cleaning brush 359 clears up the cutting knife 355 surface, avoid the piece of cutting to cause the influence to the copper foil cutting.
The knife holding unit 353 comprises a base frame 3531, a knife holding frame 3532, a supporting rod 3533, a limiting slider 3534 and a connecting spring 3535, the upper end of the limiting frame 36 is connected with the base frame 3531 in a sliding mode, the base frame 3531 is of a U-shaped structure, the inner end face of the side wall of the base frame 3531 is connected with the knife holding frame 3532 in a sliding mode, the knife holding frame 3532 is connected with a threaded sleeve 352 through a bearing, the knife holding frame 3532 is of a U-shaped structure, the supporting rod 3533 is installed at the upper end of the knife holding frame 3532, the upper end of the supporting rod 3533 is connected with a connecting plate 354 in a sliding mode, the outer surface of the supporting rod 3533 is connected with the limiting slider 3534 in a sliding mode, the connecting spring 3535 is connected between the lower end of the limiting slider 3534 and the knife holding frame 3532, and during specific work, the base frame 3531 drives the knife holding frame 35.
Evenly be provided with the round hole on the cutting knife 355, round hole and pulling rod 3574 sliding connection, cutting knife 355 middle part front end is provided with the ratchet, ratchet and ratchet 356 sliding fit, during concrete work, ratchet and ratchet 356 cooperate, when pulling rod 3574 resets, play spacing function to cutting knife 355.
The moving unit 357 comprises a sliding frame 3571, a moving rod 3572, an auxiliary spring 3573, a pulling rod 3574 and a tightening spring 3575, the sliding frame 3571 is arranged on the inner end surface of the rear side wall of the tool holder 3532, a moving rod 3572 is connected in the sliding frame 3571 in a sliding manner, an auxiliary spring 3573 is connected between the moving rod 3572 and the sliding frame 3571, a steel wire rope is connected between the right end of the moving rod 3572 and the base frame 3531, a pulling rod 3574 is connected on the front end surface of the moving rod 3572 close to the left side in a sliding manner, a jacking spring 3575 is connected between the rear end of the pulling rod 3574 and the moving rod 3572, an inclined surface is arranged on the left side surface of the pulling rod 3574 close to the front side, and during, when the sliding frame 3571 is lifted, the wire rope drives the pulling rod 3574 to rotate the pair of cutters 355 through the moving rod 3572, and then, when the sliding frame 3571 is reset, the inclined surface of the pulling rod 3574 cooperates with the cutter knife 355 to contract, and the moving rod 3572 is reset through the auxiliary spring 3573.
Clamping unit 358 include jacking piece 3581, clamping plate 3582 and reset spring 3583, jacking piece 3581 install in base frame 3531 lower wall upper end, jacking piece 3581 is U type mechanism, the symmetry is provided with clamping plate 3582 around jacking piece 3581 top, clamping plate 3582 and holder 3532 right wall left end face sliding connection, be connected with reset spring 3583 between the clamping plate 3582, clamping plate 3582 lateral surface is provided with trapezoidal arch, trapezoidal arch and jacking piece 3581 lateral wall sliding fit, during concrete work, clamping plate 3582 and jacking piece 3581 cooperate, realize the function of clamping.
The winding device 4 comprises a winding plate 41, winding rollers 42, clamping plates 43, driving pulleys 44 and a driving motor 45, wherein the winding plate 41 is arranged on the upper end surface of the supporting plate 31, the winding plate 41 is of an L-shaped structure, the winding rollers 42 are symmetrically arranged between the winding plates 41, the winding rollers 42 are in sliding connection with the winding plate 41, the outer side of the winding roller 42 is rotatably connected with the clamping plates 43, the clamping plates 43 are in sliding connection with the winding plate 41, the clamping plates 43 and the winding plate 41 are locked through connecting screws, the driving pulleys 44 are arranged at the rear end of the winding rollers 42 and are connected through rotating belts, the left driving pulley 44 is connected with the driven pulley 24 through a linkage belt, the front end of the right winding roller 42 is provided with a spline which is in sliding connection with the driving motor 45, the driving motor 45 is arranged on the winding plate 41, during specific work, firstly, the copper foil after being cut is wound on the winding roller 42 manually, then, the driving motor 45 is manually started, and the driving motor 45 drives the winding roller 42 to wind the copper foil.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lithium cell copper foil production and processing method, it has used a lithium cell copper foil production and processing equipment, this lithium cell copper foil production and processing equipment includes bottom plate (1), holds puts device (2), cuts device (3) and coiling mechanism (4), its characterized in that: the specific method for slitting the lithium battery copper foil by adopting the lithium battery copper foil production and processing equipment comprises the following steps:
s1, equipment detection: before the equipment is used, the equipment is subjected to conventional detection in a manual mode;
s2, copper foil mounting: the copper foil is placed on the bearing device (2) in a manual mode, and then one end of the copper foil is connected with the winding device (4) manually;
s3, slitting: manually adjusting the slitting device (3) according to the required slitting width, and then slitting the copper foil by the slitting device (3);
s4, collecting and warehousing: manually taking out the copper foil cut in the step S4 from the equipment, and storing the copper foil into a warehouse;
a bearing device (2) is installed at the upper end of the bottom plate (1), a cutting device (3) is arranged on the right side of the bearing device (2), the cutting device (3) is installed on the bottom plate (1), and a winding device (4) is installed at the upper end of the cutting device (3);
the cutting device (3) comprises a supporting plate (31), a driving roller (32), a cutting frame (33), a locking mechanism (34), a cutting mechanism (35) and a limiting frame (36), the cutting machine is characterized in that supporting plates (31) and supporting plates (31) are symmetrically arranged at the front and back of the upper end of the bottom plate (1), driving rollers (32) are arranged between the supporting plates (31), the driving rollers (32) are connected with the supporting plates (31) through bearings, a cutting frame (33) is arranged on the right side of the driving rollers (32), the cutting frame (33) is arranged on the inner end face of the supporting plates (31), the cutting frame (33) is of a U-shaped structure, a locking mechanism (34) is arranged on the upper end face of the upper wall of the cutting frame (33), a cutting mechanism (35) is arranged on the inner end face of the side wall of the cutting frame (33), the lower end of the cutting mechanism (35) is slidably connected with a limiting frame (36);
the slitting mechanism (35) comprises an adjusting screw rod (351), a threaded sleeve (352), a cutter holding unit (353), a connecting plate (354), a cutting knife (355), ratchets (356), a moving unit (357), a clamping unit (358) and a cleaning brush (359), wherein the adjusting screw rod (351) is installed on the side wall of the slitting frame (33) through a bearing, the outer surface of the adjusting screw rod (351) is uniformly connected with the threaded sleeve (352) in a threaded matching mode, the outer surface of the threaded sleeve (352) is connected with the cutter holding unit (353) through the bearing, the cutter holding unit (353) is in sliding connection with the upper wall of the slitting frame (33), the upper end of the cutter holding unit (353) is in sliding connection with the connecting plate (354), the cutter holding unit (353) is connected with the cutting knife (355) through the bearing, the front side of the cutting knife (355) is provided with the ratchets (356), and the ratchets, a moving unit (357) is arranged on the rear side of the cutting knife (355), the moving unit (357) is installed on the knife holding unit (353), a clamping unit (358) is arranged below the moving unit (357), the clamping unit (358) is installed on the knife holding unit (353), a cleaning brush (359) is arranged below the cutting knife (355), and the cleaning brush (359) is installed on the knife holding unit (353);
the knife holding unit (353) include base frame (3531), knife holding frame (3532), bracing piece (3533), spacing slider (3534) and connecting spring (3535), spacing frame (36) upper end sliding connection have base frame (3531), base frame (3531) are U type structure, end sliding connection has knife holding frame (3532) in base frame (3531) lateral wall, knife holding frame (3532) are connected with thread bush (352) through the bearing, knife holding frame (3532) are U type structure, bracing piece (3533) are installed to knife holding frame (3532) upper end, bracing piece (3533) upper end and yoke plate (354) sliding connection, bracing piece (3533) surface sliding connection has spacing slider (3534), spacing slider (3534) and parting frame (33) upper wall sliding connection, be connected with connecting spring (3535) between spacing slider (3534) lower extreme and knife holding frame (3532).
2. The method for producing and processing the copper foil of the lithium battery as claimed in claim 1, wherein the method comprises the following steps: bear put device (2) put frame (21), locking plate (22), bear and put roller (23) and driven pulley (24) including bearing, bottom plate (1) upper end front and back symmetry install and bear and put frame (21), bear and put frame (21) upper end sliding connection have locking plate (22), locking plate (22) and bear and put through assembly screw locking between frame (21), locking plate (22) lower extreme middle part sliding connection has and holds and put roller (23), bear and put roller (23) rear end and install driven pulley (24), driven pulley (24) are connected with coiling mechanism (4) through the linkage belt.
3. The method for producing and processing the copper foil of the lithium battery as claimed in claim 1, wherein the method comprises the following steps: the winding device (4) comprises winding plates (41), winding rollers (42), clamping plates (43), a driving pulley (44) and a driving motor (45), wherein the winding plates (41) are installed on the upper end face of the supporting plate (31), the winding plates (41) are of an L-shaped structure, the winding rollers (42) are symmetrically arranged between the winding plates (41), the winding rollers (42) are in sliding connection with the winding plates (41), the outer sides of the winding rollers (42) are rotatably connected with the clamping plates (43), the clamping plates (43) are in sliding connection with the winding plates (41), the clamping plates (43) and the winding plates (41) are locked through connecting screws, the driving pulley (44) is installed at the rear end of the winding rollers (42), the driving pulleys (44) are connected through rotating belts, the driving pulley (44) on the left side is connected with the driven pulley (24) through a linkage belt, and splines are arranged at the front end of the winding roller (42) on the right side, the spline is connected with a driving motor (45) in a sliding mode, and the driving motor (45) is installed on the rolling plate (41).
4. The method for producing and processing the copper foil of the lithium battery as claimed in claim 1, wherein the method comprises the following steps: locking mechanism (34) include mounting panel (341), limiting plate (342) and locking screw (343), dividing frame (33) upper wall up end install mounting panel (341), mounting panel (341) middle part is connected with limiting plate (342) through sliding fit's mode, terminal surface right side is provided with the inclined plane under limiting plate (342), the terminal surface evenly is provided with the ball under limiting plate (342), limiting plate (342) upper end is close to the right side and is provided with even board, even board is connected with locking screw (343) through the bearing, locking screw (343) are connected with mounting panel (341) through screw-thread fit's mode.
5. The method for producing and processing the copper foil of the lithium battery as claimed in claim 1, wherein the method comprises the following steps: mobile unit (357) including slide frame (3571), carriage release lever (3572), auxiliary spring (3573), pulling pole (3574) and top tension spring (3575), slide frame (3571) install on the terminal surface in knife holder (3532) rear side wall, slide frame (3571) inside sliding connection has carriage release lever (3572), be connected with auxiliary spring (3573) between carriage release lever (3572) and slide frame (3571), be connected with wire rope between carriage release lever (3572) right-hand member and base frame (3531), carriage release lever (3572) front end face is close to left side sliding connection has pulling pole (3574), be connected with between pulling pole (3574) rear end and carriage release lever (3572) and push tension spring (3575), pulling pole (3574) left side face is close to the front side and is provided with the inclined plane.
6. The method for producing and processing the copper foil of the lithium battery as claimed in claim 1, wherein the method comprises the following steps: clamping unit (358) include jacking piece (3581), clamp plate (3582) and reset spring (3583), jacking piece (3581) install in base frame (3531) lower wall upper end, jacking piece (3581) are U type mechanism, jacking piece (3581) top front and back symmetry is provided with clamp plate (3582), clamp plate (3582) and holder (3532) right wall left end face sliding connection, be connected with reset spring (3583) between clamp plate (3582), clamp plate (3582) lateral surface is provided with trapezoidal arch, trapezoidal arch and jacking piece (3581) lateral wall sliding fit.
7. The method for producing and processing the copper foil of the lithium battery as claimed in claim 5, wherein the method comprises the following steps: the cutting knife (355) on evenly be provided with the round hole, round hole and pulling rod (3574) sliding connection, cutting knife (355) middle part front end is provided with the ratchet, ratchet and ratchet (356) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218846.4A CN112454510A (en) | 2020-11-04 | 2020-11-04 | Production and processing method of lithium battery copper foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218846.4A CN112454510A (en) | 2020-11-04 | 2020-11-04 | Production and processing method of lithium battery copper foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112454510A true CN112454510A (en) | 2021-03-09 |
Family
ID=74835054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011218846.4A Withdrawn CN112454510A (en) | 2020-11-04 | 2020-11-04 | Production and processing method of lithium battery copper foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112454510A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472585A (en) * | 2021-12-21 | 2022-05-13 | 西安泰金工业电化学技术有限公司 | Electrolytic copper foil all-in-one machine with continuous winding stability |
-
2020
- 2020-11-04 CN CN202011218846.4A patent/CN112454510A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472585A (en) * | 2021-12-21 | 2022-05-13 | 西安泰金工业电化学技术有限公司 | Electrolytic copper foil all-in-one machine with continuous winding stability |
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Application publication date: 20210309 |