CN200960495Y - Intermittent coating machine - Google Patents
Intermittent coating machine Download PDFInfo
- Publication number
- CN200960495Y CN200960495Y CN 200620017163 CN200620017163U CN200960495Y CN 200960495 Y CN200960495 Y CN 200960495Y CN 200620017163 CN200620017163 CN 200620017163 CN 200620017163 U CN200620017163 U CN 200620017163U CN 200960495 Y CN200960495 Y CN 200960495Y
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- roll
- base
- coating machine
- applicator roll
- coating
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Abstract
The utility model discloses an intermittent coating structure, mainly comprising a fiber tracking system B, a rear roller (plastic roller) 3, a coating roller (steel roller) 4, a coating roller support base 5, a coating roller base 6, a cylinder 7, a baseboard 8, a parallel mobile structure 9, a rear roller support base 10, and a servo-motor, characterized in that the main body of the cylinder 7 is fixed arranged on the baseboard 8, the dynamic end of the cylinder is fixed on the coating roller base 6, the parallel mobile structure 9 is arranged between the baseboard 8 and the coating roller base 6, the cylinder 7 drives the coating roller base 6 and the coating roller 4 arranged on the base 6 to parallel move when the cylinder 7 works, to make the coating roller (steel roller) 4 and the rear roller (plastic roller) 3 intermittently on and off, thereby realizing intermittent coating.
Description
Technical field:
The utility model relates to a kind of coating apparatus of lithium battery pole slice, especially a kind of batch (-type) coating machine that is used for the coating of electrodes of lithium-ion batteries slurry.
Background technology:
High speed development and update along with electronic multimedia amusement equipment, electric tool and electromotive power source, such as mobile phone (especially smart mobile phone), PC, the day of mp3 etc. is more popularized, demand to battery sharply rises, simultaneously also to the demands for higher performance of battery.Used battery is main from early stage nickel-cadmium cell, progressively excessively to based on ni-mh, at present then because lithium battery (comprising liquid lithium ion battery and polymer Li-ion battery) has high energy density and electrical preferably, high-capacitance, small-sized light weight, the diverse advantage of external form have been comprised, there being its competitive advantage to exist aspect the small-sized light weight demand of designs such as mobile phone, become the main flow in battery of mobile phone market.
The lithium battery improvement of Manufacturing Technology, requirement is used for the coating machine more performance and the coating quality of electrodes of lithium-ion batteries slurry coating, the conventional intermittently operation principle of coating machine is: the negative or positive electrode slurry sticks to applicator roll (steel rider) periphery of rotation equably, the base material of negative or positive electrode (aluminium foil or Copper Foil) is walked around back flow roll (rubber roll) with certain cornerite, it is parallel mobile that coating cylinder or servomotor drag back flow roll (rubber roll) pedestal, make back flow roll (rubber roll) and tight base material (aluminium foil or Copper Foil) on it be pressed onto the periphery of applicator roll (steel rider) off and on, stick to slurry on applicator roll (steel rider) periphery and be on base material (aluminium foil or the Copper Foil) surface that transfer coated arrives negative or positive electrode.The negative or positive electrode plate (pole piece) that coats is by rolling after the oven for drying.Basic structure: permanent tension force blowing part, anterior correction part, anterior floating roller tension force part, back flow roll (rubber roll) intermitten part, power rotating part, optical fiber are followed the trail of part, baking part, the floating roller tension force part in rear portion, rear portion correction part, permanent tension force rewinding part.There is following shortcoming and defect in existing batch (-type) coating machine: back flow roll (rubber roll) parallel sliding realizes in the process of intermittently coating, since drive the cylinder of back flow roll (rubber roll) or servomotor and before, the time difference of the low friction cylinder of the floating roller tension system in back in action control sequence, cause that tightly the base material (aluminium foil or Copper Foil) on the back flow roll (rubber roll) produces (slippage) phenomenon of skidding with back flow roll (rubber roll), cause the tension system instability when intermittently being coated with, and carrying out second when coating, the scale error of following the trail of first pole plate (pole piece) alignment is (the right-hand justified error that is the right-hand member of cutaway view discontinuous section a and b is big) greatly.
Summary of the invention:
The shortcoming and defect that the utility model exists at above-mentioned traditional batch formula coating machine, a kind of batch (-type) coating mechanism is disclosed, described batch (-type) coating machine is mainly by optical fiber tracing system detector B, back flow roll (rubber roll) 3, applicator roll (steel rider) 4, applicator roll stand 5, applicator roll base 6, cylinder 7, base plate 8, parallel moving mechanism 9, back flow roll stand 10 and servomotor 11 are formed, it is characterized in that: described cylinder 7 main bodys are fixedly mounted on the base plate 8, the movable end of cylinder is fixed on the applicator roll base 6, parallel moving mechanism 9 is installed between base plate 8 and the applicator roll base 6, drag applicator roll base 6 and applicator roll 4 parallel moving mounted thereto during cylinder 7 work, make applicator roll (steel rider) 4 and back flow roll (rubber roll) 3 compartment of terrain clutches, realize intermittently coating.
Described a kind of batch (-type) coating machine is characterized in that: optical fiber tracing system detector B is according to the order control coating width at intermittence and the two sides alignment accuracy of coating machine master control program;
Described coating rod stand is positioned at each side one of this coating machine; Described cylinder also can be servomotor; Described back of the body rod stand is positioned at each side of this coating machine;
Described servomotor position has two, lays respectively at an end of back flow roll and an end of applicator roll;
Between described applicator roll base 6 and the base plate 8 parallel moving mechanism is housed; The applicator roll 4 that described cylinder 7 drags off and on slurry is pressed onto on the base material 1 (aluminium foil or Copper Foil), and the slurry that will adhere to shifts the surface that is coated onto base material 1.
Remarkable beneficial effect of the present utility model is: the not parallel slip of the back flow roll of coating machine (rubber roll), the tension force of base material energy held stationary, eliminated (slippage) phenomenon of skidding between base material (aluminium foil or Copper Foil) and the back flow roll (rubber roll), the alignment accuracy height of second coating and first coating, coating thickness and density stabilized, be convenient to operation, be fit to high-speed intermittently coating.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is made a more detailed description:
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the cutaway view and the partial enlarged drawing of the A-A direction of front view shown in Figure 2.
Among the figure:
1. base material, B. optical fiber tracing system detector, 3. back flow roll (rubber roll), 4. applicator roll (steel rider), 5. applicator roll stand, 6. applicator roll base, 7. cylinder, 8. base plate, 9. parallel moving mechanism, 10. back flow roll stand, 11. servomotors
The specific embodiment:
As shown in drawings, the utility model is a kind of batch (-type) coating mechanism, mainly by optical fiber tracing system detector B, back flow roll (rubber roll) 3, applicator roll (steel rider) 4, applicator roll stand 5, applicator roll base 6, cylinder 7, base plate 8, parallel moving mechanism 9, and back flow roll stand 10 and servomotor 11 compositions, cylinder 7 main bodys are fixedly mounted on the base plate 8, the movable end of cylinder is fixed on the applicator roll base 6, parallel moving mechanism 9 is installed between base plate 8 and the applicator roll base 6, cylinder 7 drags applicator roll base 6 and applicator roll 4 parallel moving mounted thereto, make applicator roll (steel rider) 4 and back flow roll (rubber roll) 3 compartment of terrain clutches, realize intermittently coating.
The course of work of the present utility model is shown in the cutaway view of accompanying drawing A-A direction, a hopper of containing slurry is housed in (cutaway view) applicator roll 4 left sides, servomotor drive applicator roll 4 clockwise rotates during work, the periphery of applicator roll is promptly with the layer of even slurry, back flow roll 2 is driven by another servomotor and clockwise rotates, base material (aluminium foil or Copper Foil) 1 is walked around back flow roll 3 and is sent to baking oven, cylinder 7 drags applicator roll 4 (its surface is with slurry) off and on and is pressed onto on the base material 1, the slurry that will adhere to shifts the surface that is coated onto base material 1, and the signal that the master control program utilizes optical fiber tracing system detector B to detect is adjusted the coating spacing and the alignment accuracy on two sides.
Present embodiment just is used for illustrating a kind of best implementation of the present utility model; those skilled in the art is easy to content disclosed according to the present invention; structure is made modification a little or certain parts done simple substitution, even still belong to the scope of the utility model claim protection like this.
Claims (6)
1, a kind of batch (-type) coating machine, mainly by optical fiber tracing system detector (B), back flow roll (3), applicator roll (4), applicator roll stand (5), applicator roll base (6), cylinder (7), base plate (8), parallel moving mechanism (9), form with back flow roll stand (10) and servomotor (11), it is characterized in that: described cylinder (7) main body is fixedly mounted on the base plate (8), the movable end of cylinder is fixed on the applicator roll base (6), parallel moving mechanism (9) is installed between base plate (8) and the applicator roll base (6), drag applicator roll base (6) and parallel the moving of applicator roll (4) mounted thereto during cylinder (7) work, make applicator roll (4) and back flow roll (3) compartment of terrain clutch.
2, a kind of batch (-type) coating machine according to claim 1 is characterized in that: described applicator roll stand is positioned at each side one of this coating machine.
3, a kind of batch (-type) coating machine according to claim 1 is characterized in that: described back flow roll stand is positioned at each side one of this coating machine.
4, a kind of batch (-type) coating machine according to claim 1, it is characterized in that: described servomotor has two, lays respectively at an end of back flow roll and an end of applicator roll.
5, a kind of batch (-type) coating machine according to claim 1 is characterized in that: between described applicator roll base (6) and the base plate (8) parallel moving mechanism is housed.
6, a kind of batch (-type) coating machine according to claim 1, it is characterized in that: the back flow roll of described coating machine (3) is fixed on back flow roll stand (10) can not parallel sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017163 CN200960495Y (en) | 2006-06-02 | 2006-06-02 | Intermittent coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017163 CN200960495Y (en) | 2006-06-02 | 2006-06-02 | Intermittent coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960495Y true CN200960495Y (en) | 2007-10-17 |
Family
ID=38797004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017163 Expired - Lifetime CN200960495Y (en) | 2006-06-02 | 2006-06-02 | Intermittent coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960495Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320000A (en) * | 2011-07-08 | 2012-01-18 | 邢台纳科诺尔极片轧制设备有限公司 | Rolling and slitting system for battery plate |
| CN102513261A (en) * | 2011-12-09 | 2012-06-27 | 陕西北人印刷机械有限责任公司 | Coating apparatus on printing machine |
| CN102615013A (en) * | 2012-03-22 | 2012-08-01 | 汕头大学 | Interface design method for modular coating trolley aiming at process diversity |
| WO2012159573A1 (en) * | 2011-05-25 | 2012-11-29 | 深圳市浩能科技有限公司 | Intermittent coating device and pressure coating machine and pressure coating method using said coating device |
| CN103341426A (en) * | 2013-07-29 | 2013-10-09 | 深圳市信宇人科技有限公司 | Batch-type transfer coating head capable of accurately positioning coating length and transfer coating machine adopting same |
| CN104437962A (en) * | 2014-12-17 | 2015-03-25 | 松德机械股份有限公司 | Novel coating head for coating machine |
| CN105396746A (en) * | 2015-10-25 | 2016-03-16 | 佛山金百川科技有限公司 | Hardening liquid coating mechanism |
| CN106450484A (en) * | 2016-12-12 | 2017-02-22 | 衡阳市鑫晟新能源有限公司 | Coating mechanism of lithium battery coating machine |
| CN107520095A (en) * | 2017-06-29 | 2017-12-29 | 苏州安飞荣工业科技有限公司 | A kind of lithium battery is segmented coating machine |
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| WO2019095283A1 (en) * | 2017-11-17 | 2019-05-23 | 太仓市何氏电路板有限公司 | Double-roller ink coating machine for circuit board and working method thereof |
| CN113560115A (en) * | 2021-08-12 | 2021-10-29 | 界首市宏利塑料股份有限公司 | Plastic foaming area production blowing device |
-
2006
- 2006-06-02 CN CN 200620017163 patent/CN200960495Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159573A1 (en) * | 2011-05-25 | 2012-11-29 | 深圳市浩能科技有限公司 | Intermittent coating device and pressure coating machine and pressure coating method using said coating device |
| CN102320000B (en) * | 2011-07-08 | 2013-01-30 | 邢台纳科诺尔极片轧制设备有限公司 | Rolling and slitting system for battery plate |
| CN102320000A (en) * | 2011-07-08 | 2012-01-18 | 邢台纳科诺尔极片轧制设备有限公司 | Rolling and slitting system for battery plate |
| CN102513261A (en) * | 2011-12-09 | 2012-06-27 | 陕西北人印刷机械有限责任公司 | Coating apparatus on printing machine |
| CN102615013B (en) * | 2012-03-22 | 2016-05-18 | 汕头大学 | The method of interface of the multifarious modularization coating of process oriented dolly |
| CN102615013A (en) * | 2012-03-22 | 2012-08-01 | 汕头大学 | Interface design method for modular coating trolley aiming at process diversity |
| CN103341426A (en) * | 2013-07-29 | 2013-10-09 | 深圳市信宇人科技有限公司 | Batch-type transfer coating head capable of accurately positioning coating length and transfer coating machine adopting same |
| CN103341426B (en) * | 2013-07-29 | 2015-10-21 | 深圳市信宇人科技有限公司 | The batch (-type) transfer dispense tip and transfer coater thereof of cloth length can be coated with by precise positioning |
| CN104437962A (en) * | 2014-12-17 | 2015-03-25 | 松德机械股份有限公司 | Novel coating head for coating machine |
| CN105396746A (en) * | 2015-10-25 | 2016-03-16 | 佛山金百川科技有限公司 | Hardening liquid coating mechanism |
| CN105396746B (en) * | 2015-10-25 | 2018-07-06 | 佛山金百川科技有限公司 | A kind of hardening bath coating mechanism |
| CN106450484A (en) * | 2016-12-12 | 2017-02-22 | 衡阳市鑫晟新能源有限公司 | Coating mechanism of lithium battery coating machine |
| CN106450484B (en) * | 2016-12-12 | 2018-09-28 | 衡阳市鑫晟新能源有限公司 | A kind of coating mechanism of lithium battery coating machine |
| CN108525953A (en) * | 2017-03-03 | 2018-09-14 | 深圳格林德能源有限公司 | A kind of double spread transfer type coating machine |
| CN107520095A (en) * | 2017-06-29 | 2017-12-29 | 苏州安飞荣工业科技有限公司 | A kind of lithium battery is segmented coating machine |
| CN107520095B (en) * | 2017-06-29 | 2020-10-23 | 瑞安市奔跃机械有限公司 | Lithium battery segmentation coating machine |
| WO2019095283A1 (en) * | 2017-11-17 | 2019-05-23 | 太仓市何氏电路板有限公司 | Double-roller ink coating machine for circuit board and working method thereof |
| CN113560115A (en) * | 2021-08-12 | 2021-10-29 | 界首市宏利塑料股份有限公司 | Plastic foaming area production blowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GREAT FACULTY TECHNOLOGY CO. LTD. Free format text: FORMER OWNER: CHENG JIANJUN Effective date: 20100315 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 NO.20, HUANGGEKENG DAWEI VILLAGE, HENGGANG TOWN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518172 NO.20, DAWEI INDUSTRY DISTRICT, CENTER CITY, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100315 Address after: 518172 Guangdong Province, Shenzhen city Longgang District Center City Gecun Huang Tai Wai Industrial Zone No. 20 Patentee after: Shenzhen Great Faculty Technology Co., Ltd. Address before: 518000, No. 20, Tai Wai village, Huang Ting Village, Henggang Town, Longgang District, Guangdong, Shenzhen Patentee before: Cheng Jianjun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071017 |
|
| CX01 | Expiry of patent term |