CN204513958U - Soft package lithium battery vacuum bakeout continuous tunnel furnace device - Google Patents
Soft package lithium battery vacuum bakeout continuous tunnel furnace device Download PDFInfo
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- CN204513958U CN204513958U CN201420849124.2U CN201420849124U CN204513958U CN 204513958 U CN204513958 U CN 204513958U CN 201420849124 U CN201420849124 U CN 201420849124U CN 204513958 U CN204513958 U CN 204513958U
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- vacuum bakeout
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to lithium battery production equipment technical field, particularly relate to soft package lithium battery vacuum bakeout continuous tunnel furnace device, comprise vacuum bakeout continuous tunnel furnace device, vacuum bakeout continuous tunnel furnace device comprises two opposed blanking buffer memory fixtures of the opposed Liang Ge contact heating mechanism in left and right, left and right, be provided with three vacuum bakeout stoves be arranged in order between the contact heating mechanism on the left side and the blanking buffer memory fixture on the left side, between the contact heating mechanism on the right and the blanking buffer memory fixture on the right, be provided with three vacuum bakeout stoves be arranged in order; Greatly can reduce costs, enhance productivity.
Description
Technical field
The utility model relates to lithium battery production equipment technical field, particularly relates to soft package lithium battery vacuum bakeout continuous tunnel furnace device.
Background technology
Soft package lithium battery is at original box hat, aluminum hull, the third generation dynamic lithium battery that the basis of electric battery with plastic case grows up, lighter with it, thinner, have extended cycle life, security performance is good, energy density is high, discharge platform is stablized, power-performance is outstanding, the advantage such as environment friendly and pollution-free, and be widely used in electric bicycle, battery-operated motor cycle, electric automobile, electric tool, electronic toy, solar photovoltaic generation system, wind generator system, mobile communication base station, large server ups power for subsequent use, emergency lighting, the multiple fields such as Portable mobile power source and mine safety appliance.
Existing flexible package lithium cell needs to toast in vacuum drying room, and whole vacuum drying room is a large-scale drier, and cost is very high, and baking time reaches 4 ~ 8 hours, and production efficiency is very low.
Summary of the invention
The purpose of this utility model is to provide a kind of soft package lithium battery vacuum bakeout continuous tunnel furnace device for the deficiencies in the prior art, greatly can reduce costs, enhance productivity.
For achieving the above object, the utility model adopts following technical scheme.
Soft package lithium battery vacuum bakeout continuous tunnel furnace device, comprise two blanking buffer memory fixtures that the opposed Liang Ge contact heating mechanism in left and right, left and right are opposed, be provided with three vacuum bakeout stoves be arranged in order between the contact heating mechanism on the left side and the blanking buffer memory fixture on the left side, between the contact heating mechanism on the right and the blanking buffer memory fixture on the right, be provided with three vacuum bakeout stoves be arranged in order; Material loading transfer drawstring is provided with between the Liang Ge contact heating mechanism that described left and right is opposed, be provided with above material loading transfer drawstring by the battery on material loading transfer drawstring by the feeding turnover mechanism becoming and erect that lies low, and the battery of gripping feeding turnover mechanism send into the feeding manipulator of contact heating mechanism; Blanking transfer drawstring is provided with between two blanking buffer memory fixtures that described left and right is opposed, the battery of the setting on gripping blanking buffer memory fixture is provided with and the blanking mechanical hand delivered to above blanking transfer drawstring above blanking transfer drawstring, and the battery of gripping blanking mechanical hand battery to be flattened the blanking turnover mechanism of lying and being positioned on blanking transfer drawstring by setting; Cell translation manipulator is grabbed on the left side that described vacuum bakeout continuous tunnel furnace device also comprises in-house for left side contact heating battery is sent in the vacuum bakeout stove of three, the left side and in left side blanking buffer memory fixture, and cell translation manipulator is grabbed on the right side sent in three the vacuum bakeout stoves in the right and in the right blanking buffer memory fixture by in-house for the right contact heating battery;
The structure of the Liang Ge contact heating mechanism that described left and right is opposed is identical, contact heating mechanism comprises clamping cylinder, fixed head, guide post and multiple clamping plate, the two ends of described guide post are provided with described fixed head, guide post is through described multiple clamping plate, clamping cylinder drives the one piece of clamping plate connected on most limit, each clamping plate is provided with heating block, is provided with " V " type holder battery plastic film between adjacent clamping plate, and battery is erect and is inserted in " V " type holder battery plastic film;
Described vacuum bakeout stove comprises vacuum chamber, chamber door, vacuum tank door opening and closing mechanism, switch gate fastening mechanism, and described vacuum tank door opening and closing mechanism connects one end of described chamber door, other one end of switch gate fastening mechanism fastening chamber door when chamber door is closed; Described vacuum chamber inner surface and chamber door inner surface are provided with thermal insulation board, the bottom of vacuum chamber inside is provided with heating board, multiple aluminium sheet interlayer spaced apart from each other is provided with above heating board, the top of each aluminium sheet interlayer is provided with bakelite plate, bakelite plate is provided with inclined-plane, the inclined-plane of adjacent bakelite plate forms angle, the gap top of angle between adjacent aluminum plates interlayer, and battery is positioned in the gap between adjacent aluminum plates interlayer;
Three, described left side vacuum bakeout stove and three, limit, the right vacuum bakeout stove are connected with a bipolar vavuum pump jointly.
Further, described vacuum tank door opening and closing mechanism comprises switch gate cylinder and link assembly, and switch gate air cylinder driven connects described link assembly, and link assembly connects one end of described chamber door; Described switch gate fastening mechanism comprises fastening cylinder and profile, and fastening air cylinder driven connects profile, other one end of profile fastening chamber door when chamber door is closed.
Further, described feeding turnover mechanism is identical with blanking turnover mechanism structure, they comprise driving cylinder, tooth bar, gear, rotating shaft and suction battery upgrading cylinder, described driving air cylinder driven connects tooth bar, rack and pinion engages, gear is connected with rotating shaft, inhales battery upgrading cylinder and is installed on rotating shaft.
Further, described feeding manipulator is identical with blanking mechanical hand structure, and they comprise crossbeam, lift cylinder, jaw cylinder, and crossbeam is provided with servo screw mandrel drive mechanism, servo screw mandrel drive mechanism drives and connects described lift cylinder, and lift cylinder connects described jaw cylinder.
Further, the top of described clamping plate is provided with the guide rod of band conical top; The top of described bakelite plate is provided with the airbag guide post of band conical top.
The utility model beneficial effect is: a kind of soft package lithium battery vacuum bakeout continuous tunnel furnace device described in the utility model, contact heating is first adopted to be rapidly heated by battery, make battery moisture rapid evaporation, allow battery moisture lower than 2%, with vacuum tank, battery is carried out to the vacuum bakeout of heat radiation form again, finally reach water content requirement, this process can shorten baking time in a large number, thus greatly reduce costs, enhance productivity.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is schematic perspective view of the present utility model.
Fig. 3 is contact heating mechanism structure schematic diagram of the present utility model.
Fig. 4 is " V " of the present utility model type holder battery plastic cement membrane structure schematic diagram.
Fig. 5 is vacuum bakeout stove perspective view of the present utility model.
Fig. 6 is vacuum bakeout stove sectional view of the present utility model.
Fig. 7 is the structural representation of feeding turnover mechanism of the present utility model and blanking turnover mechanism.
Fig. 8 is the structural representation of feeding manipulator of the present utility model and blanking mechanical hand.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 8, soft package lithium battery vacuum bakeout continuous tunnel furnace device described in the utility model, comprise two blanking buffer memory fixtures 80 that the opposed Liang Ge contact heating mechanism 5 in left and right, left and right are opposed, be provided with three vacuum bakeout stoves 60 be arranged in order between the contact heating mechanism 5 on the left side and the blanking buffer memory fixture 80 on the left side, between the contact heating mechanism 5 on the right and the blanking buffer memory fixture 80 on the right, be provided with three vacuum bakeout stoves 60 be arranged in order; Material loading transfer drawstring 1 is provided with between the Liang Ge contact heating mechanism 5 that described left and right is opposed, be provided with above material loading transfer drawstring 1 by the battery on material loading transfer drawstring 1 by the feeding turnover mechanism 2 becoming and erect that lies low, and the battery of gripping feeding turnover mechanism 2 send into the feeding manipulator 3 of contact heating mechanism 5; Blanking transfer drawstring 9 is provided with between two blanking buffer memory fixtures 80 that described left and right is opposed, the battery of the setting on gripping blanking buffer memory fixture 80 is provided with and the blanking mechanical hand 7 delivered to above blanking transfer drawstring 9 above blanking transfer drawstring 9, and the battery of gripping blanking mechanical hand 7 battery to be flattened the blanking turnover mechanism 8 of lying and being positioned on blanking transfer drawstring 9 by setting; Cell translation manipulator 4 is grabbed on the left side that described vacuum bakeout continuous tunnel furnace device also comprises the battery in left side contact heating mechanism 5 is sent in three, left side vacuum bakeout stove 60 and in left side blanking buffer memory fixture 80, and cell translation manipulator 6 is grabbed on the right side sent in three, the right vacuum bakeout stove 60 and in the right blanking buffer memory fixture 80 by the battery in the right contact heating mechanism 5.The utility model adopts left and right to hold the mode of simultaneously toasting, battery carries out baking process at left end contact heating mechanism 5, vacuum bakeout stove 60, blanking buffer memory fixture 80, also carry out baking process at right-hand member contact heating mechanism 5, vacuum bakeout stove 60, blanking buffer memory fixture 80 simultaneously, the quantity of vacuum bakeout stove 60 comes to six, each vacuum bakeout stove 60 can complete baking successively, greatly enhances productivity.
The structure of the Liang Ge contact heating mechanism 5 that described left and right is opposed is identical, contact heating mechanism 5 comprises clamping cylinder 52, fixed head 53, guide post 54 and multiple clamping plate 56, the two ends of described guide post 54 are provided with described fixed head 53, guide post 54 is through described multiple clamping plate 56, clamping cylinder 52 drives the one piece of clamping plate 56 connected on most limit, each clamping plate 56 is provided with heating block 51, be provided with " V " type holder battery plastic film 50 between adjacent clamping plate 56, battery is erect and is inserted in " V " type holder battery plastic film 50.Pinching action is driven by clamping cylinder 52, when battery is positioned in " V " type holder battery plastic film 50, clamping cylinder 52 drives multiple clamping plate 56 to move along guide post 54, clamping plate 56 is made to clamp battery in " V " type holder battery plastic film 50, heating block 51 is by " V " type holder battery plastic film 50 and battery terminal contact, and heating block 51 starts heating, and contact heating is rapidly heated by battery, make battery moisture rapid evaporation, allow battery moisture lower than 2%.By regulating the air pressure of clamping cylinder 52, using number to be applicable to different batteries with clamping cylinder 52, as baby battery then uses one or two clamping cylinder 52, different batteries needs " V " type holder battery plastic film 50 changing different size.42 batteries can heat in a contact heating mechanism 5.Three, described left side vacuum bakeout stove 60 and three, limit, the right vacuum bakeout stove 60 are connected with a bipolar vavuum pump jointly, vacuumize power for providing.
Described vacuum bakeout stove 60 comprises vacuum chamber 66, chamber door 63, vacuum tank door opening and closing mechanism, switch gate fastening mechanism, described vacuum tank door opening and closing mechanism connects one end of described chamber door 63, other one end of switch gate fastening mechanism fastening chamber door 63 when chamber door 63 is closed, described vacuum chamber 66 inner surface and chamber door 63 inner surface are provided with thermal insulation board 64, the bottom of vacuum chamber 66 inside is provided with heating board 67, multiple aluminium sheet interlayer 68 spaced apart from each other is provided with above heating board 67, the top of each aluminium sheet interlayer 68 is provided with bakelite plate 69, bakelite plate 69 is provided with inclined-plane, the inclined-plane of adjacent bakelite plate 69 forms angle, the gap top of angle between adjacent aluminum plates interlayer 68, battery is facilitated to be put in gap, battery is positioned in the gap between adjacent aluminum plates interlayer 68, allow battery body minimum 2/3 in gap, ensure that battery can not deflection.Aluminium sheet interlayer 68 all adopts aluminium sheet, and top layer adopts bakelite plate 69, and in such vacuum chamber 66, lower heating board 67 heat that generates heat can be delivered to battery fast, and the top wooden cover plate that powers on passes that temperature is slow can play insulation effect.The thermal insulation board 64 that four sides is installed can reduce thermal loss in vacuum chamber 66, ensures the temperature in vacuum chamber 66.Further, described vacuum tank door opening and closing mechanism comprises switch gate cylinder 61 and link assembly 62, and switch gate cylinder 61 drives and connects described link assembly 62, and link assembly 62 connects one end of described chamber door 63; Described switch gate fastening mechanism comprises fastening cylinder 65 and profile 64, and fastening cylinder 65 drives and connects profile 64, other one end of profile 64 fastening chamber door 63 when chamber door 63 is closed.Adopt switch gate cylinder 61 to drive chamber door 63, vacuum chamber 66 built-in heating plate 67, in control vacuum chamber 66, temperature is at 90 degree, and also can carry out temperature sensor with electroheat pair, PLC controls low-temperature heat, and temperature reaches 90 degree and stops heating.
Further, described feeding turnover mechanism 2 is identical with blanking turnover mechanism 8 structure, they comprise driving cylinder 20, tooth bar 21, gear 22, rotating shaft 23 and inhale battery upgrading cylinder 24, described driving cylinder 20 drives and connects tooth bar 21, tooth bar 21 engages with gear 22, gear 22 is connected with rotating shaft 23, inhales battery upgrading cylinder 24 and is installed on rotating shaft 23, can change the laying state of battery easily.Further, described feeding manipulator 3 is identical with blanking mechanical hand 7 structure, they comprise crossbeam 30, lift cylinder 32, jaw cylinder 31, crossbeam 30 is provided with servo screw mandrel drive mechanism, servo screw mandrel drive mechanism drives and connects described lift cylinder 32, and lift cylinder 32 connects described jaw cylinder 31.Feeding manipulator 3 and blanking mechanical hand 7 once can capture three batteries.Further, the top of described clamping plate 56 is provided with the guide rod 55 of band conical top, tilts for preventing battery airbag; The top of described bakelite plate 69 is provided with the airbag guide post 70 of band conical top, tilts for preventing battery airbag.
The operation principle of soft package lithium battery vacuum bakeout continuous tunnel furnace device described in the utility model, it comprises the following steps:
The first step, battery carries out supplied materials along with front supplied materials drawstring moves;
Second step, the battery on front supplied materials drawstring adopts the mode of staggered material loading to deliver to material loading transfer drawstring 1 by material loading transfer manipulator;
3rd step, material loading transfer drawstring 1 pair of battery positions, and allows battery correctly place;
4th step, feeding turnover mechanism 2 gripping battery half-twist, become the battery on material loading transfer drawstring 1 by lying low and erect;
5th step, the battery of feeding manipulator 3 gripping feeding turnover mechanism 2 also sends into the contact heating mechanism 5 on the left side and the right;
6th step, contact heating mechanism 5 clamps battery, and its heating block 51 works, and allows battery pass through " V " type holder battery plastic film 50 and contacts with heating board 67, realize battery terminal contact formula and heat 1.5 minutes;
7th step, cell translation manipulator 4 is grabbed by the battery in left side contact heating mechanism 5 in a left side, sends into three the vacuum bakeout stoves 60 in the left side one of them; Cell translation manipulator 6 is grabbed by the battery in the right contact heating mechanism 5 in the right side, sends into three the vacuum bakeout stoves 60 in the right one of them;
8th step, vacuum bakeout stove 60 is first evacuated to-95Kpa with factory building vacuum source, then opens bipolar vacuum pump evacuation to-101.245Kpa; Then the heating board 67 of vacuum bakeout stove 60 works, and makes battery vacuum bakeout 10 ~ 15 minutes;
9th step, the blanking buffer memory fixture 80 that the left side sent into by the battery in left side vacuum bakeout stove 60 by cell translation manipulator 4 is grabbed on a left side; The blanking buffer memory fixture 80 that the right sent into by the battery in the right vacuum bakeout stove 60 by cell translation manipulator 6 is grabbed on the right side;
Tenth step, the battery of the setting on blanking mechanical hand 7 gripping blanking buffer memory fixture 80 also delivers to blanking turnover mechanism 8 relevant position;
11 step, battery is also flattened to lie by setting and is positioned on blanking transfer drawstring 9 by the battery of blanking turnover mechanism 8 gripping blanking mechanical hand 7;
12 step, the battery on blanking transfer drawstring 9 adopts the mode of staggered blanking to deliver on rear discharging drawstring by blanking transfer manipulator, and rear discharging drawstring flows out battery, completes the vacuum bakeout of battery.
In sum, a kind of soft package lithium battery vacuum bakeout continuous tunnel furnace device described in the utility model, contact heating is first adopted to be rapidly heated by battery, make battery moisture rapid evaporation, allow battery moisture lower than 2%, then with vacuum tank, battery is carried out to the vacuum bakeout of heat radiation form, finally reach water content requirement, this process can shorten baking time in a large number, thus greatly reduces costs, and enhances productivity.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. soft package lithium battery vacuum bakeout continuous tunnel furnace device, it is characterized in that: it comprises two opposed blanking buffer memory fixtures (80) of the opposed Liang Ge contact heating mechanism (5) in left and right, left and right, be provided with three vacuum bakeout stoves (60) be arranged in order between the contact heating mechanism (5) on the left side and the blanking buffer memory fixture (80) on the left side, between the contact heating mechanism (5) on the right and the blanking buffer memory fixture (80) on the right, be provided with three vacuum bakeout stoves (60) be arranged in order; Material loading transfer drawstring (1) is provided with between the Liang Ge contact heating mechanism (5) that described left and right is opposed, material loading transfer drawstring (1) top is provided with by the battery on material loading transfer drawstring (1) by the feeding turnover mechanism (2) becoming and erect that lies low, and the battery of gripping feeding turnover mechanism (2) send into the feeding manipulator (3) of contact heating mechanism (5); Blanking transfer drawstring (9) is provided with between two blanking buffer memory fixtures (80) that described left and right is opposed, blanking transfer drawstring (9) top is provided with the battery of the setting on gripping blanking buffer memory fixture (80) and delivers to the blanking mechanical hand (7) of blanking transfer drawstring (9) top, and the battery of gripping blanking mechanical hand (7) being flattened the blanking turnover mechanism (8) of lying and being positioned on blanking transfer drawstring (9) by setting by battery; Cell translation manipulator (4) is grabbed on the left side that described vacuum bakeout continuous tunnel furnace device also comprises the battery in left side contact heating mechanism (5) is sent in the vacuum bakeout stove (60) of three, the left side and in left side blanking buffer memory fixture (80), and cell translation manipulator (6) is grabbed on the right side sent in the vacuum bakeout stove (60) of three, the right and in the right blanking buffer memory fixture (80) by the battery in the right contact heating mechanism (5);
The structure of the Liang Ge contact heating mechanism (5) that described left and right is opposed is identical, contact heating mechanism (5) comprises clamping cylinder (52), fixed head (53), guide post (54) and multiple clamping plate (56), the two ends of described guide post (54) are provided with described fixed head (53), guide post (54) is through described multiple clamping plate (56), clamping cylinder (52) drives the one piece of clamping plate (56) connected on most limit, each clamping plate (56) is provided with heating block (51), " V " type holder battery plastic film (50) is provided with between adjacent clamping plate (56), battery is erect and is inserted in " V " type holder battery plastic film (50),
Described vacuum bakeout stove (60) comprises vacuum chamber (66), chamber door (63), vacuum tank door opening and closing mechanism, switch gate fastening mechanism, described vacuum tank door opening and closing mechanism connects one end of described chamber door (63), other one end of switch gate fastening mechanism fastening chamber door (63) when chamber door (63) is closed, described vacuum chamber (66) inner surface and chamber door (63) inner surface are provided with thermal insulation board (64), the bottom of vacuum chamber (66) inside is provided with heating board (67), heating board (67) top is provided with multiple aluminium sheet interlayer (68) spaced apart from each other, the top of each aluminium sheet interlayer (68) is provided with bakelite plate (69), bakelite plate (69) is provided with inclined-plane, the inclined-plane of adjacent bakelite plate (69) forms angle, the angle that falls is positioned at the top, gap between adjacent aluminum plates interlayer (68), battery is positioned in the gap between adjacent aluminum plates interlayer (68),
Three, described left side vacuum bakeout stove (60) and three, limit, the right vacuum bakeout stove (60) are connected with a bipolar vavuum pump jointly.
2. soft package lithium battery vacuum bakeout continuous tunnel furnace device according to claim 1, it is characterized in that: described vacuum tank door opening and closing mechanism comprises switch gate cylinder (61) and link assembly (62), switch gate cylinder (61) drives and connects described link assembly (62), and link assembly (62) connects one end of described chamber door (63); Described switch gate fastening mechanism comprises fastening cylinder (65) and profile (64), and fastening cylinder (65) drives and connects profile (64), other one end of profile (64) fastening chamber door (63) when chamber door (63) is closed.
3. soft package lithium battery vacuum bakeout continuous tunnel furnace device according to claim 1, it is characterized in that: described feeding turnover mechanism (2) is identical with blanking turnover mechanism (8) structure, they comprise driving cylinder (20), tooth bar (21), gear (22), rotating shaft (23) and inhale battery upgrading cylinder (24), the driving of described driving cylinder (20) connects tooth bar (21), tooth bar (21) engages with gear (22), gear (22) is connected with rotating shaft (23), inhales battery upgrading cylinder (24) and is installed on rotating shaft (23).
4. soft package lithium battery vacuum bakeout continuous tunnel furnace device according to claim 1, it is characterized in that: described feeding manipulator (3) is identical with blanking mechanical hand (7) structure, they comprise crossbeam (30), lift cylinder (32), jaw cylinder (31), crossbeam (30) is provided with servo screw mandrel drive mechanism, servo screw mandrel drive mechanism drives and connects described lift cylinder (32), and lift cylinder (32) connects described jaw cylinder (31).
5. soft package lithium battery vacuum bakeout continuous tunnel furnace device according to claim 1, is characterized in that: the top of described clamping plate (56) is provided with the guide rod (55) of band conical top; The top of described bakelite plate (69) is provided with the airbag guide post (70) of band conical top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849124.2U CN204513958U (en) | 2014-12-29 | 2014-12-29 | Soft package lithium battery vacuum bakeout continuous tunnel furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849124.2U CN204513958U (en) | 2014-12-29 | 2014-12-29 | Soft package lithium battery vacuum bakeout continuous tunnel furnace device |
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| Publication Number | Publication Date |
|---|---|
| CN204513958U true CN204513958U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849124.2U Expired - Fee Related CN204513958U (en) | 2014-12-29 | 2014-12-29 | Soft package lithium battery vacuum bakeout continuous tunnel furnace device |
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| Country | Link |
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| CN (1) | CN204513958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152842A (en) * | 2016-03-04 | 2017-09-12 | 深圳市瑞昇新能源科技有限公司 | Battery carrying device |
| CN109883142A (en) * | 2018-09-21 | 2019-06-14 | 深圳市鹰慧科技有限公司 | Horizontal baking system for soft-package battery |
-
2014
- 2014-12-29 CN CN201420849124.2U patent/CN204513958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152842A (en) * | 2016-03-04 | 2017-09-12 | 深圳市瑞昇新能源科技有限公司 | Battery carrying device |
| CN109883142A (en) * | 2018-09-21 | 2019-06-14 | 深圳市鹰慧科技有限公司 | Horizontal baking system for soft-package battery |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xinhong Inventor after: Zuo Caikun Inventor before: Zhang Lun Inventor before: Zuo Caikun |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong city of Dongguan province Liaobu Zhen Ling Xia Xing Jie Ling Development Zone No. 3 Patentee after: DONGGUAN ALI AUTOMATION CO., LTD. Address before: 523000, Dongguan Chun Tai Pml Precision Mechanism Ltd, 3 Ling Xing street, Ling Ha Development Zone, Liaobu Town, Dongguan, Guangdong Patentee before: Dongguan Jigtech Precision Machinery Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20201229 |