CN103956443A - Clamp for flexible package of lithium ion battery - Google Patents
Clamp for flexible package of lithium ion battery Download PDFInfo
- Publication number
- CN103956443A CN103956443A CN201410173195.XA CN201410173195A CN103956443A CN 103956443 A CN103956443 A CN 103956443A CN 201410173195 A CN201410173195 A CN 201410173195A CN 103956443 A CN103956443 A CN 103956443A
- Authority
- CN
- China
- Prior art keywords
- clamp
- guide rod
- main clamp
- lithium ion
- ion battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
Abstract
The invention relates to a clamp for flexible package of a lithium ion battery. The clamp comprises a main clamp and an auxiliary clamp matched with the main clamp, wherein the main clamp comprises four guiding rods, multiple partition plates which can move on the four guiding rods, a fixed baffle and a movable baffle which are respectively arranged on the two ends of the main clamp, as well as a locking device which is arranged on the movable baffle and matched with the guiding rods so as to limit the movement of the partition plates; the auxiliary clamp comprises four guiding rods which correspond to the guiding rods of the main clamp, as well as baffles for fixing and positioning one ends of the guiding rods of the auxiliary clamp. The clamp provided by the invention has the advantages that the size of the space of the main clamp is greatly reduced due to adoption of the main clamp and the auxiliary clamp.
Description
Technical field
The present invention relates to make the fixture of battery, refer in particular to a kind of fixture of flexible packing lithium ion battery.
Background technology
The energy density of lithium ion battery is high, have extended cycle life and the characteristic of environmental protection makes its application more and more wider, and the sheet of flexible package dress lithium ion battery body, the manageable feature of shape is applied in increasing field, particularly consumption electronic products it.How producing fast high-quality flexible package dress lithium ion battery becomes a kind of active demand, and industry to the main prior art of technique before two envelopes is after the fluid injection of flexible package dress lithium ion battery: battery running → upper change into → lower battery formation clamp of battery formation clamp → battery → upper cold pressing → lower hot cold-pressing clamping apparatus → bis-envelope of hot cold-pressing clamping apparatus → heat.In above-mentioned technology implementation procedure, battery change into cold-hot pressure equipment on all need packed battery and unload battery, each loading and unloading battery has all spent a large amount of human and material resources and time, inefficiency.Simultaneously existing change into cold and hot press on battery clamp structure be that every battery is clamped by adjacent portable plate, because needs can reserve enough gaps, pack into or unload battery, make the length of whole fixture very long, the fixture volume of thinking is large according to this, cost is high, occupy a large amount of productions space, be not easy to circulate at inter process.Now become one in flexible packing lithium ion battery manufacture process and restricted greatly, therefore, in order to reduce costs and to shorten the production cycle, be necessary to research and develop a kind of for flexible package dress lithium ion change into, the universal fixturing of cold-hot pressure technical process circulation.
Existing fixture is as shown in Fig. 1 a to Fig. 1 c, dividing plate 1 slides on guide rod 2, between dividing plate 1, be separated out certain interval and guarantee that soft-package battery 3 can enter in dividing plate 1 gap, by push rod 4, move to the left, soft-package battery 3 is clamped by dividing plate, and the size of clamping force is determined by the release power of push rod 4.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of volume, lightweight, reduce artificial and shorten the fixture of the flexible packing lithium ion battery of product manufacturing cycle, to solve the problem that fixture volume in current flexible packing lithium ion battery production process is large, price is high, take up room large and be not easy to circulation.
Solving the technical scheme that technical problem of the present invention adopts is: a kind of fixture of flexible packing lithium ion battery, and described fixture comprises main clamp and the auxiliary clamp coordinating with described main clamp, wherein,
Described main clamp comprises four guide rods, on described four guide rods mobile a plurality of dividing plates, be separately positioned on the baffle plate that the fixing baffle plate and at the two ends of described main clamp moves, be arranged on the baffle plate of described movement and coordinate to limit the locking device that described dividing plate moves with described guide rod;
Described auxiliary clamp comprises four guide rods that the guide rod with described main clamp is corresponding and for fixing and locate the baffle plate of one end of each guide rod of described auxiliary clamp;
Locking device described in release, the part dividing plate of described main clamp moves on the guide rod of described auxiliary clamp, to place described flexible packing lithium ion battery;
After placing described flexible packing lithium ion battery, the part dividing plate of described main clamp is moved back on the guide rod of described main clamp, after pinning described locking device, described main clamp is separated with described auxiliary clamp.
Preferably, described main clamp further comprises close described fixing baffle plate and the movable plate sliding on the guide rod of described main clamp, and is arranged on the spring on each guide rod that is set between described fixing baffle plate and movable plate.
Preferably, described auxiliary clamp is further included on four guide rods on described auxiliary clamp and slides and in order to limit the location-plate of described four guide rod positions.
Preferably, described locking device be equipped be interconnected compared with big hole with compared with small sircle hole, the described locking device of operation setting on the baffle plate of described movement, described less circular hole coordinates to limit baffle plate and the dividing plate of described movement with the guide rod of described main clamp; Or, described in the guide rod of described main clamp enters, in larger circular hole, the baffle plate of described movement and dividing plate are moved freely.
Preferably, the guide rod of described main clamp is provided with a plurality of flutings, on described locking device, compared with the edge of small sircle hole, snaps in described fluting and slides on the guide rod of described main clamp to limit baffle plate and the dividing plate of described movement.
Preferably, the described diameter compared with big hole is greater than the diameter of described guide rod, and the described diameter compared with small sircle hole is less than the diameter of described guide rod.
Preferably, the cross section of the front end of each guide rod of described auxiliary clamp diminishes gradually, and the free end of the guide rod of described main clamp is provided with the shrinkage pool that the front end with the guide rod of described auxiliary clamp cooperatively interacts in the axial direction.
With respect to prior art, the present invention clamps back-guiding rod fixture battery does not have the part of utilizing to make auxiliary clamp, and main clamp only has the back-guiding rod length space of clamping.This fixture volume is little, lightweight, cost is low and convenient circulation.Prior art is changed into: battery running → upper cold pressing → lower hot cold-pressing clamping apparatus → bis-envelope of change into → heat of battery formation clamp → battery simultaneously, simplified operation, shortened the battery production cycle, and battery is through twice clamping again, battery again produces defective products in clamping process at this and also can avoid.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 a, Fig. 1 b and Fig. 1 c are the fixture of flexible packing lithium ion battery of the prior art vertical views in the different courses of work.
Fig. 2 be flexible packing lithium ion battery of the present invention fixture operation before vertical view.
Fig. 3 is the fixture of flexible packing lithium ion battery of the present invention vertical view in operating process.
Fig. 4 is the stereogram of the fixture of flexible packing lithium ion battery of the present invention.
Fig. 5 is the exploded view of the fixture of flexible packing lithium ion battery of the present invention.
Fig. 6 is locking device in Fig. 4 part enlarged diagram fixedly time.
Fig. 7 is that locking device in Fig. 4 part in the time of release is amplified decomposing schematic representation.
Fig. 8 is the course of work schematic diagram of the fixture of flexible packing lithium ion battery of the present invention.
Fig. 9 is another course of work schematic diagram of the fixture of flexible packing lithium ion battery of the present invention.
Figure 10 is the fixture of flexible packing lithium ion battery of the present invention schematic diagram after assembling finishes.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The invention provides the fixture that the inter processes such as a kind of flexible packing lithium ion battery changes into after fluid injection, cold-hot pressure to two envelope are used, this fixture volume is little, lightweight, is convenient to circulation.Please refer to Fig. 2 to Fig. 7, this fixture 100 comprises main clamp 10 and the auxiliary clamp 20 cooperatively interacting with this main clamp 10.The function of this main clamp 10 is that carrying battery circulates in each operation, and the function of this auxiliary clamp 20 is to coordinate this main clamp 10, makes soft-package battery pack main clamp 10 into and is shifted out from this main clamp 10.
A plurality of dividing plates 12 that this main clamp 10 comprises four guide rods 11, slide, be separately positioned on a fixing baffle plate 13 and a movable baffle plate 14 at two ends on four guide rods 11, be arranged on this movable baffle plate 14 and two locking devices 15 that coordinate with these guide rods 11, near the movable plate 16 of this baffle plate 13 and slip on these guide rods 11, and be arranged on the spring 17 on each guide rod 11 that is set between this baffle plate 13 and this movable plate 16.These four guide rods 11 are fixed on this baffle plate 13, and this baffle plate 14 can slide on guide rod 11.In pair of guide rods 11 setting up and down, be equipped with the fluting 112 at a plurality of intervals.One end near this auxiliary clamp 20 of this guide rod 11 is provided with shrinkage pool 114 in the axial direction.On each locking device 15, be equipped with the big hole 151 and the small sircle hole 153 that are interconnected.
The location-plate 22 that this auxiliary clamp 20 comprises four guide rods 21, slide, be arranged on the baffle plate 23 of these guide rod 21 one end on four guide rods 21.These four guide rods 11 are fixed on this baffle plate 23, and this location-plate 22 can slide in order to limit the position of four guide rods 22 on guide rod 21.The cross section of the front end of each guide rod 21 diminishes gradually so that be inserted in the shrinkage pool 114 of this guide rod 11.
Continue referring to Fig. 6 to Fig. 7, this locking device 15 is drawing articles that a slice is L shaped and can move up and down, in Fig. 6, after upwards pulling this locking device 15, because the diameter of this small sircle hole 153 is less than the diameter of this guide rod 11, the inside edge of the small sircle hole 153 of this locking device 15 is stuck in the fluting 112 of guide rod 11 baffle plate 14 can not be moved along the axial direction of this guide rod 11, thereby dividing plate 12 can not be moved on guide rod 11.In Fig. 7, press this locking device 15 downwards, the inside edge of the small sircle hole 153 of this locking device 15 departs from 112 from slotting, big hole 151 in this locking device 15 matches with this guide rod 11, because the diameter of big hole 151 is greater than the diameter of guide rod 11, this dividing plate 12 and baffle plate 14 thereby this locking device 15 unlocks, make dividing plate 12 and dividing plate 14 can be on guide rod being axially free to slide along this guide rod.
Continue referring to figure, 8 to Figure 10, and the use procedure of this fixture 100 is divided into following steps:
Step 1: main clamp 10, auxiliary clamp 20 are delivered to corresponding station, the location-plate 22 of mobile this auxiliary clamp 20 so that the guide rod 21 of auxiliary clamp 20 do not depart from, guide rod 21 docking (that is: the front end of each guide rod 21 is inserted in the shrinkage pool 114 of corresponding guide rod 11) by the guide rod 11 on this main clamp 10 with auxiliary clamp 20, as shown in Figure 2 and Figure 5;
Step 2: as shown in Figure 3, this locking device 15 of release, dividing plate in main clamp 10 12, baffle plate 14 and location-plate 22 are moved, make dividing plate 12 obtain certain uniform gap, in this process, part dividing plate 12 can enter the guide rod 21 of this auxiliary clamp 20 from the guide rod 11 of main clamp 10 naturally;
Step 3: put into flexible packing lithium ion battery 200 (seeing Fig. 9) in the gap between a plurality of dividing plates 12;
Step 4: promote and close up this location-plate 22, baffle plate 14 and dividing plate 12, make flexible packing lithium ion battery 200 clamped, contrary with the moving process in step 2 process, the dividing plate 12 that enters auxiliary clamp 20 from main clamp 10 can all be moved back into this main clamp 10 from auxiliary clamp 20;
Step 5: after arriving corresponding position, these movable plate 16 wedging rings are located at the spring 17 on guide rod 11, by upwards pulling this locking device 15 (seeing Fig. 6), this baffle plate 14 of backstop, and dividing plate 12 and flexible packing lithium ion battery 200 are fixed between the movable plate 16 and baffle plate 14 of this main clamp 10, guide rod 11 on this main clamp 10 separates with the guide rod 21 of this auxiliary clamp 20, and this main clamp 10 is independently transferred to lower operation.
The present invention has been owing to having adopted the main clamp mode separated with auxiliary clamp, and the main clamp size in circulation is diminished greatly, is also convenient in operation, circulate in the back simultaneously, and it is separated that fixture and battery need not remake, and saved manpower and time.
Particularly, as shown in Fig. 1 a to Fig. 1 c, the thickness of dividing plate 1 is 10mm, the thickness of flexible packing lithium ion battery 200 is 10mm, fills altogether 16 layers of battery 200, has led to realize to facilitate fetching battery 200, gap between the dividing plate 1 of at every turn opening is 30mm, the auxiliary length such as the plate washer at two ends are about 100mm, and like this, the length after this existing fixture is opened is at least: (30+10) * 16+10+100=750mm.
As shown in Fig. 2, Fig. 8-10, fixture is divided into main clamp 10 and auxiliary clamp 20, above-mentioned condition does not all change, and main clamp 10 length after battery 200 clamps are: (10+10) * 16+10+100=430mm; (750-430)/750*100%=43%.From contrast above, find out, main clamp length of the present invention has shortened 43%.
Be appreciated that this locking device 15 can be other structures, as long as realize, the structure of dividing plate 12 location be all applicable to the present invention.
The structure that is appreciated that this auxiliary clamp can only need guide rod and baffle plate.This auxiliary clamp can be also other structures, as long as can realize, the dividing plate of main clamp is slided into structure on this auxiliary clamp all within protection scope of the present invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a fixture for flexible packing lithium ion battery, is characterized in that, described fixture comprises main clamp and the auxiliary clamp coordinating with described main clamp, wherein,
Described main clamp comprises four guide rods, on described four guide rods mobile a plurality of dividing plates, be separately positioned on the baffle plate that the fixing baffle plate and at the two ends of described main clamp moves, be arranged on the baffle plate of described movement and coordinate to limit the locking device that described dividing plate moves with described guide rod;
Described auxiliary clamp comprises four guide rods that the guide rod with described main clamp is corresponding and for fixing and locate the baffle plate of one end of each guide rod of described auxiliary clamp;
Locking device described in release, the part dividing plate of described main clamp moves on the guide rod of described auxiliary clamp, to place described flexible packing lithium ion battery;
After placing described flexible packing lithium ion battery, the part dividing plate of described main clamp is moved back on the guide rod of described main clamp, after pinning described locking device, described main clamp is separated with described auxiliary clamp.
2. the fixture of flexible packing lithium ion battery as claimed in claim 1, it is characterized in that, described main clamp further comprises close described fixing baffle plate and the movable plate sliding on the guide rod of described main clamp, and is arranged on the spring on each guide rod that is set between described fixing baffle plate and movable plate.
3. the fixture of flexible packing lithium ion battery as claimed in claim 1, is characterized in that, described auxiliary clamp is further included on four guide rods on described auxiliary clamp and slides and in order to limit the location-plate of described four guide rod positions.
4. the fixture of flexible packing lithium ion battery as claimed in claim 1, it is characterized in that, described locking device be equipped be interconnected compared with big hole with compared with small sircle hole, the described locking device of operation setting on the baffle plate of described movement, described less circular hole coordinates to limit baffle plate and the dividing plate of described movement with the guide rod of described main clamp; Or, described in the guide rod of described main clamp enters, in larger circular hole, the baffle plate of described movement and dividing plate are moved freely.
5. the fixture of flexible packing lithium ion battery as claimed in claim 4, it is characterized in that, the guide rod of described main clamp is provided with a plurality of flutings, on described locking device, compared with the edge of small sircle hole, snaps in described fluting and slides on the guide rod of described main clamp to limit baffle plate and the dividing plate of described movement.
6. the fixture of flexible packing lithium ion battery as claimed in claim 4, is characterized in that, the described diameter compared with big hole is greater than the diameter of described guide rod, and the described diameter compared with small sircle hole is less than the diameter of described guide rod.
7. the fixture of flexible packing lithium ion battery as claimed in claim 1, it is characterized in that, the cross section of the front end of each guide rod of described auxiliary clamp diminishes gradually, and the free end of the guide rod of described main clamp is provided with the shrinkage pool that the front end with the guide rod of described auxiliary clamp cooperatively interacts in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173195.XA CN103956443B (en) | 2014-04-28 | 2014-04-28 | The fixture of flexible packing lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173195.XA CN103956443B (en) | 2014-04-28 | 2014-04-28 | The fixture of flexible packing lithium ion battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103956443A true CN103956443A (en) | 2014-07-30 |
| CN103956443B CN103956443B (en) | 2016-04-27 |
Family
ID=51333692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173195.XA Active CN103956443B (en) | 2014-04-28 | 2014-04-28 | The fixture of flexible packing lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103956443B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730412A (en) * | 2016-05-10 | 2016-07-06 | 博格思众智能装备（昆山）有限公司 | New energy battery assembly device |
| CN105870397A (en) * | 2016-05-31 | 2016-08-17 | 深圳市誉辰自动化设备有限公司 | Pressurized vacuum pumping equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925248A1 (en) * | 1979-06-22 | 1981-01-08 | Varta Batterie | Rechargeable battery state monitor - senses electrodes swelling with force transducer and spring loaded movable clamping plate |
| CN101341611A (en) * | 2005-12-21 | 2009-01-07 | Eff能源股份公司 | Method and device for producing a battery and battery |
| CN201213145Y (en) * | 2008-06-30 | 2009-03-25 | 深圳市比克电池有限公司 | Clamp for battery aging |
| US20090260330A1 (en) * | 2008-04-16 | 2009-10-22 | Uhlmann Pac-Systeme Gmbh & Co. Kg | Blocking slide Unit of a Feed and Sorting Device for Packaging Machines |
| CN202034449U (en) * | 2011-05-10 | 2011-11-09 | 苏州星恒电源有限公司 | Clamp device for controlling size of electrical core of square lithium battery |
| CN202153550U (en) * | 2011-07-04 | 2012-02-29 | 东莞市骏泰精密机械有限公司 | Automatic baking clamping device for lithium battery |
| CN202159744U (en) * | 2011-07-08 | 2012-03-07 | 湖南丰源业翔晶科新能源股份有限公司 | Soft-packaging secondary battery charging and revolving device |
| CN202259571U (en) * | 2011-06-13 | 2012-05-30 | 东莞新能源科技有限公司 | Pressure formation fixture for lithium ion battery |
| TW201251179A (en) * | 2011-06-13 | 2012-12-16 | Chroma Ate Inc | Tray |
| KR101309132B1 (en) * | 2013-06-10 | 2013-09-16 | (주)무진서비스 | Apparatus and method for loading the cells in the battery box |
| CN203288699U (en) * | 2013-06-21 | 2013-11-13 | 浙江海悦自动化机械股份有限公司 | Storage battery pole group shaping mechanism |
| CN203932142U (en) * | 2014-04-28 | 2014-11-05 | 深圳市格林晟科技有限公司 | The fixture of flexible packing lithium ion battery |
-
2014
- 2014-04-28 CN CN201410173195.XA patent/CN103956443B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925248A1 (en) * | 1979-06-22 | 1981-01-08 | Varta Batterie | Rechargeable battery state monitor - senses electrodes swelling with force transducer and spring loaded movable clamping plate |
| CN101341611A (en) * | 2005-12-21 | 2009-01-07 | Eff能源股份公司 | Method and device for producing a battery and battery |
| US20090260330A1 (en) * | 2008-04-16 | 2009-10-22 | Uhlmann Pac-Systeme Gmbh & Co. Kg | Blocking slide Unit of a Feed and Sorting Device for Packaging Machines |
| CN201213145Y (en) * | 2008-06-30 | 2009-03-25 | 深圳市比克电池有限公司 | Clamp for battery aging |
| CN202034449U (en) * | 2011-05-10 | 2011-11-09 | 苏州星恒电源有限公司 | Clamp device for controlling size of electrical core of square lithium battery |
| CN202259571U (en) * | 2011-06-13 | 2012-05-30 | 东莞新能源科技有限公司 | Pressure formation fixture for lithium ion battery |
| TW201251179A (en) * | 2011-06-13 | 2012-12-16 | Chroma Ate Inc | Tray |
| CN202153550U (en) * | 2011-07-04 | 2012-02-29 | 东莞市骏泰精密机械有限公司 | Automatic baking clamping device for lithium battery |
| CN202159744U (en) * | 2011-07-08 | 2012-03-07 | 湖南丰源业翔晶科新能源股份有限公司 | Soft-packaging secondary battery charging and revolving device |
| KR101309132B1 (en) * | 2013-06-10 | 2013-09-16 | (주)무진서비스 | Apparatus and method for loading the cells in the battery box |
| CN203288699U (en) * | 2013-06-21 | 2013-11-13 | 浙江海悦自动化机械股份有限公司 | Storage battery pole group shaping mechanism |
| CN203932142U (en) * | 2014-04-28 | 2014-11-05 | 深圳市格林晟科技有限公司 | The fixture of flexible packing lithium ion battery |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730412A (en) * | 2016-05-10 | 2016-07-06 | 博格思众智能装备（昆山）有限公司 | New energy battery assembly device |
| CN105730412B (en) * | 2016-05-10 | 2018-11-09 | 博格思众智能装备（昆山）有限公司 | New energy battery assembles device |
| CN105870397A (en) * | 2016-05-31 | 2016-08-17 | 深圳市誉辰自动化设备有限公司 | Pressurized vacuum pumping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103956443B (en) | 2016-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9318730B2 (en) | Tray for holding pouch-type batteries | |
| CN203932142U (en) | The fixture of flexible packing lithium ion battery | |
| CN105436979B (en) | A kind of equidistantly sub-material intermediate station | |
| CN103956443A (en) | Clamp for flexible package of lithium ion battery | |
| CN106159336A (en) | A kind of laminating machine of laminated Li-ion core | |
| CN108054432B (en) | Square cell winding device | |
| CN104043741A (en) | Steel tube necking die | |
| CN105775711A (en) | Distance adjusting device | |
| CN203611422U (en) | Material separating and receiving device for automatic injection molding machine | |
| CN205289737U (en) | Be used for making three -dimensional body equipment and cylinder body elevating gear thereof | |
| CN203541180U (en) | Novel aluminum plate bending machine | |
| CN103921138A (en) | Machine tool fixture | |
| CN104015343B (en) | Thermal forming device, hot pressing die and thermoforming process | |
| CN207860811U (en) | A kind of pallet for placing hot-working pipe fitting | |
| CN203817218U (en) | Three-position mechanical feeding device | |
| KR20150084373A (en) | Load or Unload Apparatus for Uranium Target Assembly and Method of the Same | |
| CN205723816U (en) | Hot pressing mechanism | |
| CN203256141U (en) | Glass film plating jig | |
| CN105499407A (en) | Stamping die changing mechanism | |
| CN205701976U (en) | A kind of quick strip bending device of automobile pipe fitting | |
| CN106402082B (en) | Fixture | |
| CN110137519A (en) | A kind of side Zhe Tang mechanism and its folding edge ironing technology for Soft Roll bluetooth button cell | |
| CN205200352U (en) | Stamping die changes mechanism | |
| CN104759506A (en) | Stamping device | |
| CN203945114U (en) | For the pencil sharpener housing feeding device of full-automatic pencil sharpener assembly machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 101, building 1013, building 2, No. 5, Aowei Road, Zhangge community, Fucheng street, Longhua District, Shenzhen, Guangdong Patentee after: Shenzhen Greensheng Technology Co.,Ltd. Address before: 518000 2-3/F, Building D, Kelibang High tech Park, Fuqian Road, Guanlan Street, Longhua New District, Shenzhen, Guangdong Province Patentee before: SHENZHEN GREENSUN TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |