CN113307075A - 6 continuous coiling mechanism of micron lithium electricity copper foil - Google Patents
6 continuous coiling mechanism of micron lithium electricity copper foil Download PDFInfo
- Publication number
- CN113307075A CN113307075A CN202110750672.4A CN202110750672A CN113307075A CN 113307075 A CN113307075 A CN 113307075A CN 202110750672 A CN202110750672 A CN 202110750672A CN 113307075 A CN113307075 A CN 113307075A
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- Prior art keywords
- copper foil
- roller
- shell
- winding
- movable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
Abstract
The invention discloses a 6-micron lithium electrolytic copper foil continuous winding device which comprises a case, a cache tensioning device, a winding device and a cutting device, wherein the cache tensioning device, the winding device and the cutting device are arranged in the case; the cache tensioning device is arranged on one side of the top of the case; the winding device is arranged in the middle of the case through a support; the cutting device is arranged on the side wall of the case. According to the invention, the processed 6-micron lithium-ion electrolytic copper foil is adjusted and tensioned through the cache tensioning device, and is rolled on the same horizontal plane through the telescopic adjustment of the rolling roller, the copper foil is cut off through the resettable cutting device to complete rolling, and the rolled 6-micron lithium-ion electrolytic copper foil is subjected to roller supporting through further adjusting the rolling roller, so that the structure is precise, the operation is simple, and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of continuous winding, in particular to a 6-micron lithium-ion battery copper foil continuous winding device.
Background
The copper foil is mainly produced through three processes of copper dissolution, electrolysis and surface treatment in the production process, the treated copper foil is rolled, and the copper foil is rolled into a copper foil roll according to the weight according to the production requirement. In the winding process, factors such as the stability of the device, the winding tension of the device and the like determine the winding effect of the copper foil roll; the 6 mu m electrolytic copper foil has the characteristics of lower copper foil hardness, uneven weight and overlarge tension in the production process;
due to the characteristics of the 6-micron electrolytic copper foil, wrinkles are easy to generate in the winding process, the continuity of the copper foil winding cannot be guaranteed in the prior art, and the wound copper foil is not easy to separate in the continuous winding process.
Disclosure of Invention
The invention aims to provide a 6-micron lithium-ion battery copper foil continuous winding device, which is used for solving the problems in the prior art, can realize continuous winding, tensions a 6-micron electrolytic copper foil and is convenient for cutting and separating the wound copper foil.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a continuous winding device for 6-micron lithium battery copper foil, which comprises: the machine box comprises a cache tensioning device, a winding device and a cutting device which are arranged in the machine box; the cache tensioning device is arranged on one side of the top of the case; the winding device is arranged in the middle of the case through a support; the cutting device is arranged on the side wall of the case;
the cache tensioning device comprises a shell, and an adjusting assembly is arranged in the shell through a mounting seat; one end of a connecting rod is fixedly connected to the bottom of the adjusting component; the connecting rod extends out of the shell, and the other end of the connecting rod is fixedly connected with the pressing roller;
the bottom of the support is provided with a central shaft; the two ends of the central shaft are provided with hollow frames; a plurality of winding rollers are arranged on the upper peripheral side of the hollow frame; the central shaft is in transmission connection with a speed reducing motor; the cutting device is limited between the winding roller and the pressing roller at the top end.
The adjusting assembly comprises a lead screw; one end of the lead screw is horizontally arranged on the mounting seat through a bearing, and the other end of the lead screw extends out of the shell and is in transmission connection with the servo motor;
a screw nut is arranged on the screw; a circular bulge is formed on one side of the screw nut; a fixed block is fixedly arranged in the middle of the top surface of the inner cavity of the shell; a rotating rod is rotatably arranged at the bottom of the fixed block; the middle part of the rotating rod is provided with an installation hole matched with the circular bulge, and the rotating rod is rotatably installed on the screw nut through the installation hole; the other end of the rotating rod is connected with the sliding block in a sliding manner; the connecting rod is installed to the slider bottom.
The bottom of the inner side wall of the shell is also vertically provided with two sliding chutes; two ends of the sliding block are respectively installed in the two sliding grooves in a sliding manner; the middle part of the top surface of the sliding block is provided with an installation groove; the mounting groove penetrates through two side walls of the sliding block, and two side walls of the mounting groove are respectively provided with a movable groove inwards; the bottom of the rotating rod is arranged in the movable groove in a sliding mode.
The winding roller comprises a rotating shaft and a movable assembly; the rotating shaft is provided with a positioning hole, and the inner side of the movable assembly is provided with a positioning pin matched with the positioning hole; the movable components are provided with three groups, and the movable components are spliced and formed.
The movable assembly comprises a fixed base roller and a movable block; the outer side of the fixed base roller, which is spliced with the movable block, is circular, and the positioning pin is fixedly arranged on the inner side of the fixed base roller; two ends of the fixed base roll are symmetrically provided with roll-off hydraulic cylinders; the telescopic rod of the roll-off hydraulic cylinder is spatially vertical to the positioning pin; the other end of the telescopic rod of the roll-off hydraulic cylinder is provided with a telescopic plate; the telescopic plate is arranged in a telescopic groove formed in the bottom of the movable block in a sliding manner;
two ends of the movable block are symmetrically provided with two stretching hydraulic cylinders; the telescopic rod of the stretching hydraulic cylinder is fixedly connected with the fixed base roller; and the telescopic rod of the stretching hydraulic cylinder is perpendicular to the telescopic rod space of the roller-releasing hydraulic cylinder.
And a buffer part is further covered on the outer side of the rotating shaft.
The cutting device comprises a knife shell; the bottom of the knife shell is provided with a knife groove; the bottom of the cutter groove is provided with a blade through an elastic part; the knife shell is installed on the side wall of the case in a threaded mode.
The height of the blade after stretching out is located below a compression roller of the cache tensioning device and is located at the topmost end above the winding roller.
The invention discloses the following technical effects: according to the invention, the processed 6-micron lithium-ion electrolytic copper foil is adjusted and tensioned through the cache tensioning device, and is rolled on the same horizontal plane through the telescopic adjustment of the rolling roller, the copper foil is cut off through the resettable cutting device to complete rolling, and the rolled 6-micron lithium-ion electrolytic copper foil is subjected to roller supporting through further adjusting the rolling roller, so that the structure is precise, the operation is simple, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a side sectional view of a wind-up roll structure;
FIG. 3 is a schematic view of the internal structure of the buffer tensioning device;
FIG. 4 is a schematic view of a cutting apparatus;
FIG. 5 is a top view of the slider;
fig. 6 is a schematic structural view of the winding device.
The automatic feeding device comprises a case 1, a support 2, a shell 3, a central shaft 4, a hollow frame 5, a wind-up roll 6, a speed reduction motor 7, a knife shell 8, a blade 9, a mounting seat 31, a connecting rod 32, a compression roller 33, a lead screw 34, a servo motor 35, a lead screw nut 36, a circular bulge 37, a fixed block 38, a rotating rod 39, a sliding block 310, a sliding groove 311, a rotating shaft 61, a positioning pin 62, a fixed base roller 63, a movable block 64, a telescopic plate 65, a roller release hydraulic cylinder 66, a stretching hydraulic cylinder 67, a buffer 68, a connecting column 101, a driven magnetic chuck 102, a driving magnetic chuck 103, a driving cylinder 104 and a speed reduction mechanism 105.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a continuous winding device for 6-micron lithium battery copper foil, which comprises: the device comprises a case 1, a cache tensioning device, a winding device and a cutting device, wherein the cache tensioning device, the winding device and the cutting device are arranged in the case 1; the cache tensioning device is arranged on one side of the top of the case 1; the winding device is arranged in the middle of the case 1 through a support 2; the cutting device is arranged on the side wall of the case 1;
the buffer tensioning device comprises a shell 3, and an adjusting component is arranged in the shell 3 through a mounting seat 31; one end of a connecting rod 32 is fixedly connected to the bottom of the adjusting component; the connecting rod 32 extends out of the shell 3, and the other end of the connecting rod is fixedly connected with the pressing roller 33;
the bottom of the support 2 is provided with a central shaft 4; the two ends of the central shaft 4 are provided with hollow frames 5; a plurality of winding rollers 6 are arranged on the upper peripheral side of the hollow frame 5; the central shaft 4 is in transmission connection with a speed reducing motor 7; a cutting device is defined between the top wind-up roll 6 and the pressure roll 33.
The adjustment assembly includes a lead screw 34; one end of a screw rod 34 is horizontally arranged on the mounting seat 31 through a bearing, and the other end of the screw rod 34 extends out of the shell 3 and is in transmission connection with a servo motor 35;
a screw nut 36 is arranged on the screw 34; a circular bulge 37 is formed on one side of the screw nut 36; a fixed block 38 is also fixedly arranged in the middle of the top surface of the inner cavity of the shell 3; a rotating rod 39 is rotatably arranged at the bottom of the fixed block 38; a mounting hole matched with the circular bulge 37 is formed in the middle of the rotating rod 39, and the rotating rod 39 is rotatably mounted on the screw nut 36 through the mounting hole; the other end of the rotating rod 39 is connected with the sliding block 310 in a sliding way; the bottom of the sliding block 310 is provided with a connecting rod 32.
The bottom of the inner side wall of the shell 3 is also vertically provided with two sliding grooves 311; two ends of the sliding block 310 are respectively installed in the two sliding grooves 311 in a sliding manner; the middle part of the top surface of the sliding block 310 is provided with a mounting groove; the mounting groove penetrates through two side walls of the sliding block 310, and two side walls of the mounting groove are respectively provided with a movable groove inwards; the bottom of the rotating rod 39 is arranged in the movable groove in a sliding mode.
The winding roller 6 comprises a rotating shaft 61 and a movable assembly; a positioning hole is formed in the rotating shaft 61, and a positioning pin 62 matched with the positioning hole is arranged on the inner side of the movable assembly; the movable components are provided with three groups, and the three groups of movable components are spliced and formed.
The movable assembly includes a fixed base roller 63 and a movable block 64; the outer side of the fixed base roller 63 spliced with the movable block 64 is circular, and the inner side of the fixed base roller 63 is fixedly provided with a positioning pin 62; two ends of the fixed base roll 63 are symmetrically provided with roll-off hydraulic cylinders 66; the telescopic rod of the roll-off hydraulic cylinder 66 is spatially vertical to the positioning pin 62; the other end of the telescopic rod of the roll-off hydraulic cylinder 66 is provided with a telescopic plate 65; the telescopic plate 65 is arranged in a telescopic groove formed at the bottom of the movable block 64 in a sliding manner;
two ends of the movable block 64 are symmetrically provided with two stretching hydraulic cylinders 67; the telescopic rod of the stretching hydraulic cylinder 67 is fixedly connected with the fixed base roller 63; the telescopic rod of the stretching hydraulic cylinder 67 is vertical to the telescopic rod space of the roller-removing hydraulic cylinder 66.
The outer side of the rotating shaft 61 is covered with a buffer 68.
The cutting device comprises a knife shell 8; the bottom of the knife shell 8 is provided with a knife groove; the bottom of the cutter groove is provided with a blade 9 through an elastic part; the knife shell 8 is installed on the side wall of the case 1 in a threaded mode.
The height of the extended blade 9 is below the compression roller 33 of the buffer tensioning device and above the topmost wind-up roller 6.
In one embodiment of the invention, a main control unit is further provided, and the main control unit controls the speed reducing motor 7 and the position adjustment of the servo motor.
In another embodiment of the present invention, the 6 μm electrolytic copper foil has characteristics of low hardness, uneven weight and excessive tension during the production process; after surface treatment, the material is conveyed into the case 1 and passes through a buffer tensioning device at the top; the buffer tension device feeds back to the main control center according to the information processing of the analog sensor at the tail end of the surface treatment of the wrinkles existing after the surface treatment of the 6 mu m electrolytic copper foil, thereby controlling the start of the adjusting servo motor 35 and adjusting the compression roller 33 to a proper height.
Further, the servo motor 35 is started to drive the screw rod 34 to rotate; the lead screw 34 and lead screw nut 36 are more specifically a ball screw and ball screw nut; one side of the ball screw nut limits the middle part of the rotating rod 39 through the circular bulge 37, so that the rotating rod rotates around the circular bulge 37; the fixing block 38 at the top is provided with a strip-shaped sliding hole; a rotating shaft is horizontally arranged at both ends of the rotating rod 39 through bearings; the rotating shaft can move up and down in the elongated sliding hole to adjust the position; the other end of the rotating rod 39 slides or rotates in the movable groove through a rotating shaft; by moving the ball screw nut, the height of the bottom end of the rotating lever 39 is adjusted, and a downward force is applied to the slider 310 to lower the height of the press roller 33. And finally, keeping the copper foil to be horizontally transported and rolled.
Further, the rotation of the central shaft 4 is controlled by a speed reducing motor 7, and when a wind-up roll 6 is used for winding up enough electrolytic copper foil with the thickness of 6 mu m; the main control unit controls the knife shell 8, the elastic piece in the knife shell 8 ejects the blade 9, the electrolytic copper foil with the thickness of 6 mu m is cut off, and the winding roller 6 is switched.
Further, a reset mechanism is arranged in the knife shell 8 and used for compressing and resetting the elastic piece.
In another embodiment of the present invention, the rotating shaft 61 is driven by a driving mechanism; the driving mechanism comprises a connecting column 101 fixedly clamped at one end of the rotating shaft 61, a driven magnetic chuck 102, a driving magnetic chuck 103 and a driving air cylinder 104; the driven magnetic chuck 102 and the driving magnetic chuck 103 are attracted by magnetic attraction, and a driving force is provided by the driving cylinder 104, so that the driven magnetic chuck 102 and the driving magnetic chuck 103 are attracted and rotate with the rear driving rotating shaft 61. Each rotating shaft 61 is provided with a connecting column 101 and a driven magnetic disc 102 on one side.
In another embodiment of the present invention, a reduction mechanism 105 is further provided; the change of instantaneous speed caused by gravity is avoided, so that the hollow frame 5 keeps uniform speed in the rotating process, and the other end face of the hollow frame 5 is provided with a speed reducing mechanism which is also connected with a main control unit. The speed reducing mechanism consists of an annular speed reducing support arranged on the frame 1 at the side edge of the second connecting arm, an annular linkage plate arranged at the outer side of the annular speed reducing support in parallel, two speed reducing cylinders and two first guide posts which are oppositely arranged and respectively connected with the annular speed reducing support and the annular linkage plate, a connecting rod arranged at the inner side surface of the annular linkage plate, a speed reducing sheet mounting plate fixedly connected with the free end of each connecting rod, an annular speed reducing sheet arranged at the outer end surface of the speed reducing sheet mounting plate and a speed reducing disc which is connected with the outer wall of each second connecting arm and matched with the annular speed reducing sheet; the two speed reduction cylinders and the two first guide columns are arranged in a cross shape, and the two speed reduction cylinders are respectively connected with the main control unit. By adopting the structure, the main control unit controls the speed reduction cylinder to drive the annular speed reduction piece to move along the direction of the first guide column, so that the annular speed reduction piece and the speed reduction disc are matched to reduce the speed of the hollow frame 5.
In one embodiment of the invention, the total control unit is used for total control, all internal components are regulated in real time, the copper foil is kept to be horizontally rolled due to different states and folding degrees of all parts of the copper foil, and after the rolling is finished, the speed reduction motor 7 is controlled to rotate the hollow frame 5; two ends of the hollow frame 5 are respectively connected with two ends of the rotating shaft 61 through bearings; the winding roller 6 separated from the position of the winding roller is switched, the wound winding roller is separated by adjusting the width of the winding roller 6, and the automation degree is high.
In one embodiment of the present invention, the stretching hydraulic cylinder 67 is operated first to retract the movable block 64 inward, and then to control the fixed base roller 63 to retract inward; the three roll-off hydraulic cylinders 66 control the fixed base roll to radially contract towards the rotating shaft 61, so that the width of the winding roll 6 is adjusted.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a 6 micron lithium electricity copper foil is coiling mechanism in succession which characterized in that includes: the device comprises a case (1), a cache tensioning device, a winding device and a cutting device, wherein the cache tensioning device, the winding device and the cutting device are arranged in the case (1); the cache tensioning device is arranged on one side of the top of the case (1); the winding device is arranged in the middle of the case (1) through a support (2); the cutting device is arranged on the side wall of the case (1);
the buffer tensioning device comprises a shell (3), and an adjusting component is installed in the shell (3) through an installation seat (31); one end of a connecting rod (32) is fixedly connected to the bottom of the adjusting component; the connecting rod (32) extends out of the shell (3), and the other end of the connecting rod is fixedly connected with the pressing roller (33);
the bottom of the support (2) is provided with a central shaft (4); the two ends of the central shaft (4) are provided with hollow frames (5); a plurality of winding rollers (6) are arranged on the upper peripheral side of the hollow frame (5); the central shaft (4) is in transmission connection with a speed reducing motor (7); the cutting means are defined between the winding roller (6) and the pressure roller (33) of the tip.
2. The continuous rolling device of 6 micron lithium electricity copper foil of claim 1, characterized in that: the adjustment assembly includes a lead screw (34); one end of the lead screw (34) is horizontally arranged on the mounting seat (31) through a bearing, and the other end of the lead screw (34) extends out of the shell (3) and is in transmission connection with a servo motor (35);
a screw nut (36) is arranged on the screw (34); a circular bulge (37) is formed on one side of the screw nut (36); a fixed block (38) is also fixedly arranged in the middle of the top surface of the inner cavity of the shell (3); a rotating rod (39) is rotatably arranged at the bottom of the fixed block (38); the middle part of the rotating rod (39) is provided with an installation hole matched with the circular bulge (37), and the rotating rod (39) is rotatably installed on the screw nut (36) through the installation hole; the other end of the rotating rod (39) is connected with the sliding block (310) in a sliding manner; the connecting rod (32) is installed at the bottom of the sliding block (310).
3. The continuous rolling device of 6 micron lithium electricity copper foil of claim 2, characterized in that: the bottom of the inner side wall of the shell (3) is also vertically provided with two sliding grooves (311); two ends of the sliding block (310) are respectively installed in the two sliding grooves (311) in a sliding manner; the middle part of the top surface of the sliding block (310) is provided with an installation groove; the mounting groove penetrates through two side walls of the sliding block (310), and two side walls of the mounting groove are respectively provided with a movable groove inwards; the bottom of the rotating rod (39) is arranged in the movable groove in a sliding mode.
4. The continuous rolling device of 6 micron lithium electricity copper foil of claim 1, characterized in that: the winding roller (6) comprises a rotating shaft (61) and a movable assembly; a positioning hole is formed in the rotating shaft (61), and a positioning pin (62) matched with the positioning hole is arranged on the inner side of the movable assembly; the movable components are provided with three groups, and the movable components are spliced and formed.
5. The continuous rolling device of 6 micron lithium electricity copper foil of claim 4, characterized in that: the movable assembly comprises a fixed base roller (63) and a movable block (64); the outer side of the fixed base roller (63) which is spliced with the movable block (64) is circular, and the positioning pin (62) is fixedly arranged on the inner side of the fixed base roller (63); two ends of the fixed base roll (63) are symmetrically provided with roll-off hydraulic cylinders (66); the telescopic rod of the roll-off hydraulic cylinder (66) is spatially vertical to the positioning pin (62); the other end of the telescopic rod of the roll-off hydraulic cylinder (66) is provided with a telescopic plate (65); the telescopic plate (65) is arranged in a telescopic groove formed in the bottom of the movable block (64) in a sliding manner;
two stretching hydraulic cylinders (67) are symmetrically arranged at two ends of the movable block (64); the telescopic rod of the stretching hydraulic cylinder (67) is fixedly connected with the fixed base roller (63); the telescopic rod of the stretching hydraulic cylinder (67) is vertical to the telescopic rod space of the roller-releasing hydraulic cylinder (66).
6. The continuous rolling device of 6 micron lithium electricity copper foil of claim 4, characterized in that: and a buffer part (68) is further covered on the outer side of the rotating shaft (61).
7. The continuous rolling device of 6 micron lithium electricity copper foil of claim 1, characterized in that: the cutting device comprises a knife housing (8); the bottom of the knife shell (8) is provided with a knife groove; the bottom of the cutter groove is provided with a blade (9) through an elastic part; the cutter shell (8) is installed on the side wall of the case (1) in a threaded mode.
8. The continuous rolling device of 6 micron lithium electricity copper foil of claim 7, characterized in that: the height of the blade (9) after stretching out is located below a compression roller (33) of the cache tensioning device and is located at the topmost end above the winding roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110750672.4A CN113307075A (en) | 2021-07-02 | 2021-07-02 | 6 continuous coiling mechanism of micron lithium electricity copper foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110750672.4A CN113307075A (en) | 2021-07-02 | 2021-07-02 | 6 continuous coiling mechanism of micron lithium electricity copper foil |
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|---|---|
| CN113307075A true CN113307075A (en) | 2021-08-27 |
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|---|---|---|---|
| CN202110750672.4A Pending CN113307075A (en) | 2021-07-02 | 2021-07-02 | 6 continuous coiling mechanism of micron lithium electricity copper foil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351193A (en) * | 2022-02-21 | 2022-04-15 | 广东嘉元科技股份有限公司 | Foil forming machine, transformation method and working method of foil forming machine |
| CN114589902A (en) * | 2022-03-18 | 2022-06-07 | 北京祥润鑫悦科技有限公司 | Multi-opening die extrusion slitting and winding device |
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| CN103016565A (en) * | 2012-12-13 | 2013-04-03 | 重庆舰帏机械有限公司 | Electromagnetic clutch |
| CN107128718A (en) * | 2017-06-27 | 2017-09-05 | 广东嘉元科技股份有限公司 | Continuous winding device is used in copper foil production |
| CN107226393A (en) * | 2017-07-11 | 2017-10-03 | 佛山市正略信息科技有限公司 | A kind of movable protective film wrap-up for being easy to unload volume |
| CN107381146A (en) * | 2017-07-19 | 2017-11-24 | 安庆泽远化工有限公司 | A kind of plastic film winding device |
| CN108910571A (en) * | 2018-07-12 | 2018-11-30 | 温州市职业中等专业学校 | Quickly cut rewinding machine |
| CN210418620U (en) * | 2019-08-19 | 2020-04-28 | 赣州逸豪新材料股份有限公司 | Continuous coiling mechanism is used in copper foil processing |
| CN111470357A (en) * | 2020-04-14 | 2020-07-31 | 苏州光大塑料包装有限公司 | Automatic roller-releasing and winding roller for plastic film coil stock |
| CN212503162U (en) * | 2020-05-28 | 2021-02-09 | 江西鑫铂瑞科技有限公司 | Copper foil coiling mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351193A (en) * | 2022-02-21 | 2022-04-15 | 广东嘉元科技股份有限公司 | Foil forming machine, transformation method and working method of foil forming machine |
| CN114351193B (en) * | 2022-02-21 | 2022-11-08 | 广东嘉元科技股份有限公司 | Foil forming machine, transformation method and working method of foil forming machine |
| CN114589902A (en) * | 2022-03-18 | 2022-06-07 | 北京祥润鑫悦科技有限公司 | Multi-opening die extrusion slitting and winding device |
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Application publication date: 20210827 |