CN112027181A - Sealed vacuum cavity positioning device - Google Patents
Sealed vacuum cavity positioning device Download PDFInfo
- Publication number
- CN112027181A CN112027181A CN202010971494.3A CN202010971494A CN112027181A CN 112027181 A CN112027181 A CN 112027181A CN 202010971494 A CN202010971494 A CN 202010971494A CN 112027181 A CN112027181 A CN 112027181A
- Authority
- CN
- China
- Prior art keywords
- vacuum cavity
- positioning
- push block
- base
- vacuum
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a sealed vacuum cavity positioning device which comprises a vacuum cavity base, an upper vacuum cavity and a positioning mechanism, wherein the positioning mechanism comprises an X-direction positioning component, a Y-direction positioning component and a power component; the X-direction positioning assembly comprises an X reference piece, an X positioning push block and an X push block ejecting piece, and the Y-direction positioning assembly comprises a Y reference piece, a Y positioning push block and a Y push block ejecting piece; the power assembly comprises a positioning cylinder, a rotating rod, a rotating shaft, an end cover plate, a bearing and a rotating push block; the rotating shaft is arranged in the bearing and penetrates through the vacuum cavity base, the upper end of the rotating shaft is connected with the rotating push block, the lower end of the rotating shaft is connected with the rotating rod and sealed by the end cover plate, and the positioning cylinder is connected with and drives the rotating rod to rotate around the rotating shaft. The positioning device has the advantages that the soft package battery is positioned in the vacuum cavity, the problem of inaccurate positioning caused by the fact that the positioning outside the vacuum cavity moves into the cavity again is solved, and the positioning cylinder for executing the positioning is arranged outside the vacuum cavity and can stably operate.
Description
Technical Field
The invention relates to the technical field of battery processing, in particular to a sealing vacuum cavity positioning device.
Background
When the secondary sealing is completed, the soft package battery needs to complete functions of air bag puncture, air exhaust, encapsulation and the like in a vacuum cavity, and the vacuum cavity needs to be sealed, so that the soft package battery needs to be moved into the cavity after external positioning, the positioning reference is not uniform, the positioning is inaccurate, the seal head damages the battery, the leakage of the battery is scrapped, and if the leakage cannot be found in time, a large batch of batteries can be polluted, and great waste is caused. For this reason, a device capable of performing positioning inside the vacuum chamber is sought, which eliminates the problem of inaccurate positioning.
Disclosure of Invention
The invention provides a positioning device for a sealed vacuum cavity, aiming at the defects of the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a sealed vacuum cavity positioning device comprises a vacuum cavity base, an upper vacuum cavity and a positioning mechanism, wherein the upper vacuum cavity and the vacuum cavity base form a vacuum cavity;
the X-direction positioning assembly comprises an X reference piece, an X positioning push block and an X push block ejecting piece, the X reference piece and the X push block ejecting piece are oppositely and fixedly arranged in the X direction of the vacuum cavity base, and the X positioning push block and one end, facing the X reference piece, of the X push block ejecting piece are elastically connected;
the Y-direction positioning assembly comprises a Y reference piece, a Y positioning push block and a Y push block ejecting piece, the Y reference piece and the Y push block ejecting piece are oppositely and fixedly arranged in the Y direction of the vacuum cavity base, and the Y positioning push block and one end, facing the Y reference piece, of the Y push block ejecting piece are elastically connected;
the X-direction positioning assembly and the Y-direction positioning assembly jointly enclose a rectangular battery placing station;
the power assembly comprises a positioning cylinder, a rotating rod, a rotating shaft, an end cover plate, a bearing and a rotating push block; the bearing is arranged in the vacuum cavity base, the rotating shaft is installed in the bearing, two ends of the rotating shaft extend to the upper end face and the lower end face of the vacuum cavity base, the middle position of the rotating push block is connected to the upper end of the rotating shaft, the lower end of the rotating shaft is connected with the vacuum cavity base in a sealing mode through the end face cover plate, the lower end of the rotating shaft is connected with the rotating rod, and the positioning cylinder is connected with and drives the.
Among the above-mentioned technical scheme, be equipped with first sealing washer between end cover plate and the rotation axis, be equipped with the second sealing washer between end cover plate and the vacuum cavity base.
In the technical scheme, the two end parts of the rotary push block are respectively provided with the rotary push wheels, and the rotary push wheels are respectively in rolling contact with the X positioning push block and the Y positioning push block.
Among the above-mentioned technical scheme, still including last unloading moving platform, go up unloading moving platform and be equipped with the guide rail and go up unloading translation actuating mechanism, the guide rail is located the up end of going up unloading moving platform, and the vacuum cavity pedestal mounting is on the guide rail, goes up unloading translation actuating mechanism and connects and drive the vacuum cavity base and remove along the guide rail direction.
In the technical scheme, the loading and unloading moving platform is respectively provided with the loading and unloading station and the vacuum operation station at two ends of the guide rail, and the vacuum cavity is arranged above the vacuum operation station.
In the technical scheme, the end part of the feeding and discharging station of the feeding and discharging moving platform is provided with the base stopper, and the base stopper is provided with the sensor equipment for sensing the position of the vacuum cavity base.
In the technical scheme, the cavity on the vacuum cavity is connected with a vacuum cavity lifting driving mechanism, and the vacuum cavity lifting driving mechanism drives the cavity on the vacuum cavity to move up and down.
Among the above-mentioned technical scheme, be equipped with the clamp plate in the cavity on the vacuum cavity, the clamp plate is located the battery and places the station directly over, and cavity outside is equipped with clamp plate lift actuating mechanism on the vacuum cavity, and clamp plate lift actuating mechanism connects and drives the clamp plate lift removal.
The invention has the beneficial effects that: laminate polymer battery fixes a position in the vacuum cavity inside, eliminates the positioning benchmark that leads to when the outside location of vacuum cavity moves into the cavity again and is not unified, the inaccurate problem of location, and the location cylinder of carrying out the location is arranged outside the vacuum cavity, can the stable operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall front view structure diagram of the present invention.
FIG. 3 is a schematic left side view of the vacuum chamber of the present invention (omitting the upper chamber of the vacuum chamber).
FIG. 4 is a schematic structural view of a vacuum chamber base and a loading/unloading moving platform according to the present invention.
FIG. 5 is a schematic view (partially in section) of the connection between the vacuum chamber base and the positioning mechanism of the present invention.
Reference numerals
100. A vacuum cavity base; 101. an X reference member; 102. positioning a push block by X; 103. the X push block pushes the piece; 104. a Y reference member; 105. y positioning a push block; 106. pushing the Y push block; 107. a battery placement station; 111. positioning the air cylinder; 112. rotating the rod; 113. a rotating shaft; 114. an end face cover plate; 115. a bearing; 116. rotating the push block; 117. a first seal ring; 118. a second seal ring; 119. rotating the push wheel; 200. an upper cavity of the vacuum cavity; 201. pressing a plate; 202. a pressing plate lifting driving mechanism; 203. a vacuum valve; 204. a vacuum cavity lifting driving mechanism; 300. a loading and unloading moving platform; 301. a loading and unloading station; 302. a vacuum operation station; 303. a guide rail; 304. a feeding and discharging translation driving mechanism; 305. a base stop.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a sealed vacuum chamber positioning device for realizing the positioning function of a pouch battery in a vacuum chamber mainly comprises a vacuum chamber base 100, an upper vacuum chamber 200 disposed on the vacuum chamber base 100, and a positioning mechanism mounted on the vacuum chamber base 100. When the upper vacuum chamber cavity 200 moves upwards and is far away from the vacuum chamber base 100, an operator or other loading and unloading equipment can put the soft-package battery to be processed into the vacuum chamber base 100; the vacuum chamber upper chamber body 200 is moved downward to cover the vacuum chamber base 100 to form a vacuum chamber, and the vacuum chamber can be connected to an external vacuum pump for vacuum pumping through the vacuum valve 203.
The positioning mechanism comprises an X-direction positioning assembly and a Y-direction positioning assembly which are arranged on the upper end face of the vacuum cavity base 100, the X direction and the Y direction are two mutually perpendicular directions of the upper end face of the vacuum cavity base 100, the positioning mechanism is provided with a power assembly at the bottom of the vacuum cavity base 100, the power assembly is connected to the upper end face (in a vacuum cavity) of the vacuum cavity base 100 through the vacuum cavity base 100, and the X-direction positioning assembly and the Y-direction positioning assembly are controlled to position the soft package battery.
The X-direction positioning assembly comprises an X reference piece 101, an X positioning push block 102 and an X push block ejecting piece 103, wherein the X reference piece 101 and the X push block ejecting piece 103 are fixedly arranged in the X direction of the vacuum cavity base 100, a distance is reserved between the X reference piece 101 and the X push block ejecting piece 103, the X positioning push block 102 is elastically connected with the X push block ejecting piece 103, the X positioning push block 102 faces the X reference piece 101, and the X push block ejecting piece 103 ejects the X positioning push block 102 to one side of the X reference piece 101.
The Y-direction positioning assembly comprises a Y reference piece 104, a Y positioning push block 105 and a Y push block ejecting piece 106, the Y reference piece 104 and the Y push block ejecting piece 106 are fixedly installed in the Y direction of the vacuum cavity base 100, a distance is reserved between the Y reference piece 104 and the Y push block ejecting piece 106, the Y positioning push block 105 is elastically connected with the Y push block ejecting piece 106, the Y positioning push block 105 faces the Y reference piece 104, and the Y push block ejecting piece 106 ejects the Y positioning push block 105 to one side of the Y reference piece 104.
The X-direction positioning assembly and the Y-direction positioning assembly jointly enclose a rectangular battery placing station 107, and the soft package battery is placed on the battery placing station 107 to be positioned and subjected to other battery processing procedures.
The power assembly comprises a positioning cylinder 111, a rotating rod 112, a rotating shaft 113, an end cover plate 114, a bearing 115 and a rotating push block 116, wherein the rotating push block 116 is arranged on the upper end face of the vacuum cavity base 100 and is positioned below the battery placing station 107, the rotating push block 116 is of an L-shaped structure, two end parts of the rotating push block 116 are respectively close to the X positioning push block 102 and the Y positioning push block 105, the bearing 115 is arranged in the vacuum cavity base 100, the rotating shaft 113 is connected in the bearing 115, two ends of the rotating shaft 113 extend to the upper end face and the lower end face of the vacuum cavity base 100, and one end of the rotating shaft 113 on the upper end face of the vacuum cavity base 100 is connected with. The rotary shaft 113 is mounted on the end cover 114 at one end of the lower end face of the vacuum chamber base 100, the end cover 114 is fixed on the lower end face of the vacuum chamber base 100, the end cover 114 does not prevent the rotary shaft 113 from rotating along the axis of the rotary shaft 113, a first seal 117 is provided between the end cover 114 and the rotary shaft 113, a second seal 118 is provided between the end cover 114 and the vacuum chamber base 100, and the sealing performance of the connection between the positioning mechanism and the vacuum chamber base 100 is ensured by the first seal 117 and the second seal 118. The positioning cylinder 111 is mounted on the lower end surface of the vacuum chamber base 100, one end of the rotating rod 112 is connected to the positioning cylinder 111, and the other end of the rotating rod 112 is fixedly connected to one end of the rotating shaft 113 on the lower end surface of the vacuum chamber base 100.
The positioning cylinder 111 drives the rotating rod 112 to rotate around the axis of the rotating shaft 113, and the rotating rod 113 drives the rotating push block 116 to rotate, and the rotating push block 116 changes the position relationship with the X positioning push block 102 and the Y positioning push block 105 through the rotating motion. The two end parts of the rotary push block 116 can simultaneously push against the X-positioning push block 102 and the Y-positioning push block 105 or simultaneously dislocate with the X-positioning push block 102 and the Y-positioning push block 105. When the two end parts of the rotary push block 116 are respectively opposite to the X positioning push block 102 and the Y positioning push block 105, the X positioning push block 102 and the Y positioning push block 105 are tightly pushed by the rotary push block 116, a battery placing station 107 with the size larger than that of the soft-package battery is formed among the X positioning push block 102, the Y positioning push block 105, the X reference part 101 and the Y reference part 104, and at the moment, the soft-package battery can be placed into the battery placing station 107 by an operator or other feeding and discharging equipment; the rotary push block 116 rotates to enable two end parts of the rotary push block 116 to be dislocated with the X positioning push block 102 and the Y positioning push block 105, the X positioning push block 102 and the Y positioning push block 105 are pushed out under the action of the X push block pushing piece 103 and the Y push block pushing piece 106, the X reference piece 101 and the Y reference piece 104 are used as positioning references, and the X positioning push block 102, the Y positioning push block 105, the X reference piece 101 and the Y reference piece 104 are used for positioning and fixing the soft package battery together. When removing laminate polymer battery location and fixed, only need rotate rotatory ejector pad 116 once more to the state of the tight X location ejector pad 102 in top and Y location ejector pad 105, laminate polymer battery removes the location and fixes, and operating personnel or other unloading equipment shift out laminate polymer battery.
In order to ensure that the soft package battery cannot be popped upwards due to extrusion when the soft package battery is co-positioned and fixed by the X positioning push block 102, the Y positioning push block 105, the X reference part 101 and the Y reference part 104, a press plate 201 is arranged in a cavity 200 on the vacuum cavity, the press plate 201 is positioned right above the battery placing station 107, a press plate lifting driving mechanism 202 is arranged outside the cavity 200 on the vacuum cavity, and the press plate lifting driving mechanism 202 is connected with and drives the press plate 201 to lift and move. When the X positioning push block 102, the Y positioning push block 105, the X reference part 101 and the Y reference part 104 are used for positioning and fixing the soft package battery together, the press plate 201 moves downwards and is pressed on the upper surface of the soft package battery, and six surfaces of the soft package battery are limited to move; when the positioning and fixing are released, the pressing plate 201 moves upward away from the upper surface of the pouch battery.
Two position relations of the rotary push block 116, the X positioning push block 102 and the Y positioning push block 105 are converted into a gradual change process, two end parts of the rotary push block 116 are respectively contacted with the X positioning push block 102 and the Y positioning push block 105, in order to reduce the friction resistance between the rotary push block 116 and the X positioning push block 102 and the Y positioning push block 105, two end parts of the rotary push block 116 are respectively provided with a rotary push wheel 119, and the rotary push wheels 119 are in rolling contact with the X positioning push block 102 and the Y positioning push block 105.
For facilitating the loading and unloading of the soft package battery, the sealing vacuum cavity positioning device further comprises a loading and unloading moving platform 300, a guide rail 303 is arranged on the upper end face of the loading and unloading moving platform 300, a loading and unloading translation driving mechanism 304 is arranged on the lower end face of the loading and unloading moving platform 300, the vacuum cavity base 100 is installed on the guide rail 303, and the loading and unloading translation driving mechanism 304 is connected with and drives the vacuum cavity base 100 to move along the direction of the guide rail 303. The loading and unloading moving platform 300 is respectively provided with a loading and unloading station 301 and a vacuum operation station 302 at two ends of a guide rail 303, and the vacuum chamber base 100 carries out the loading and unloading operation of the soft package battery when moving to the loading and unloading station 301. The loading and unloading moving platform 300 is provided with a base stopper 305 at the end of the loading and unloading station 301, and the base stopper 305 is provided with a sensor device for sensing whether the vacuum chamber base 100 reaches the loading and unloading station 301 to determine whether to execute the loading and unloading operation, which may be a sensor device without limitation to a pressure sensor, a distance sensor, or the like. The upper vacuum cavity 200 is mounted on the vacuum operation station 302 and is higher than the vacuum cavity base 100, the upper vacuum cavity 200 is connected with the vacuum cavity lifting driving mechanism 204, the vacuum cavity lifting driving mechanism 204 drives the upper vacuum cavity 200 to move up and down, and when the vacuum cavity base 100 is located on the vacuum operation station 302, the upper vacuum cavity 200 descends and covers the vacuum cavity base 100 to perform battery positioning and vacuum environment processing.
And (3) explaining the working process of the sealing vacuum cavity positioning device:
during loading and unloading, the vacuum cavity upper cavity 200 moves upwards to leave the vacuum cavity base 100, the vacuum cavity base 100 moves to the loading and unloading station 301 of the loading and unloading moving platform 300 along the guide rail 303, the power assembly operates to enable the rotary push block 116 to tightly push the X positioning push block 102 and the Y positioning push block 105, the battery at the battery placing station 107 is released from fixation, and an operator or other loading and unloading equipment executes loading and unloading of the soft package battery.
After the soft package battery is replaced, the soft package battery positioning and vacuum environment processing are carried out, the vacuum cavity base 100 moves to the vacuum operation station 302 along the guide rail 303, the cavity 200 on the vacuum cavity moves downwards and is covered with the vacuum cavity base 100, the vacuum cavity is connected with an external vacuum pump through the vacuum valve 203 for vacuum pumping, the power assembly operates to enable the rotary push block 116 to be staggered relative to the X positioning push block 102 and the Y positioning push block 105, the X positioning push block 102 and the Y positioning push block 105 push the soft package battery to the X reference part 101 and the Y reference part 104, the press block moves downwards and is pressed on the upper surface of the soft package battery, and the battery positioning and fixing are completed.
And after the processing of the battery in the vacuum environment is finished, repeatedly executing the working process, and processing the next soft package battery.
The sealed vacuum cavity positioning device performs positioning in the vacuum cavity, the problems of non-uniform positioning reference and inaccurate positioning caused by the fact that the external of the vacuum cavity is positioned and then moves into the cavity are solved, and the positioning cylinder 111 performing positioning is arranged outside the vacuum cavity and can operate stably.
The above examples are intended to illustrate rather than to limit the invention, and all equivalent changes and modifications made by the methods described in the claims of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A sealed vacuum cavity positioning device is characterized in that: the device comprises a vacuum cavity base, an upper vacuum cavity and a positioning mechanism, wherein the upper vacuum cavity and the vacuum cavity base form a vacuum cavity;
the X-direction positioning assembly comprises an X reference piece, an X positioning push block and an X push block ejecting piece, the X reference piece and the X push block ejecting piece are oppositely and fixedly arranged in the X direction of the vacuum cavity base, and the X positioning push block and one end, facing the X reference piece, of the X push block ejecting piece are elastically connected;
the Y-direction positioning assembly comprises a Y reference piece, a Y positioning push block and a Y push block ejecting piece, the Y reference piece and the Y push block ejecting piece are oppositely and fixedly arranged in the Y direction of the vacuum cavity base, and the Y positioning push block and one end, facing the Y reference piece, of the Y push block ejecting piece are elastically connected;
the X-direction positioning assembly and the Y-direction positioning assembly jointly enclose a rectangular battery placing station;
the power assembly comprises a positioning cylinder, a rotating rod, a rotating shaft, an end cover plate, a bearing and a rotating push block; the bearing is arranged in the vacuum cavity base, the rotating shaft is installed in the bearing, two ends of the rotating shaft extend to the upper end face and the lower end face of the vacuum cavity base, the middle position of the rotating push block is connected to the upper end of the rotating shaft, the lower end of the rotating shaft is connected with the vacuum cavity base in a sealing mode through the end face cover plate, the lower end of the rotating shaft is connected with the rotating rod, and the positioning cylinder is connected with and drives the.
2. The apparatus according to claim 1, wherein: a first sealing ring is arranged between the end face cover plate and the rotating shaft, and a second sealing ring is arranged between the end face cover plate and the vacuum cavity base.
3. The apparatus according to claim 1, wherein: and the two end parts of the rotary push block are respectively provided with a rotary push wheel, and the rotary push wheels are respectively in rolling contact with the X positioning push block and the Y positioning push block.
4. The apparatus according to claim 1, wherein: the vacuum cavity base is installed on the guide rail, and the feeding and discharging translation driving mechanism is connected with and drives the vacuum cavity base to move along the direction of the guide rail.
5. The apparatus according to claim 4, wherein: the loading and unloading moving platform is provided with a loading and unloading station and a vacuum operation station at two ends of the guide rail respectively, and the vacuum cavity is arranged above the vacuum operation station.
6. The apparatus according to claim 5, wherein: the end part of the feeding and discharging moving platform at the feeding and discharging station is provided with a base stopper, and the base stopper is provided with sensor equipment for sensing the position of the vacuum cavity base.
7. The apparatus according to claim 1, wherein: the upper cavity of the vacuum cavity is connected with a vacuum cavity lifting driving mechanism, and the vacuum cavity lifting driving mechanism drives the upper cavity of the vacuum cavity to lift and move.
8. The apparatus according to claim 1, wherein: the pressing plate is arranged in the cavity of the vacuum cavity and located right above the battery placing station, and the pressing plate lifting driving mechanism is arranged outside the cavity of the vacuum cavity and connected with and drives the pressing plate to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971494.3A CN112027181A (en) | 2020-09-16 | 2020-09-16 | Sealed vacuum cavity positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010971494.3A CN112027181A (en) | 2020-09-16 | 2020-09-16 | Sealed vacuum cavity positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112027181A true CN112027181A (en) | 2020-12-04 |
Family
ID=73589482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010971494.3A Pending CN112027181A (en) | 2020-09-16 | 2020-09-16 | Sealed vacuum cavity positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112027181A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203746985U (en) * | 2013-12-31 | 2014-07-30 | 深圳市赢合科技股份有限公司 | Electrode plate aligning mechanism |
| CN204189903U (en) * | 2014-10-28 | 2015-03-04 | 罗林波 | A kind of vacuum sealer with slipper seal structure |
| CN205621808U (en) * | 2016-05-04 | 2016-10-05 | 东莞丰源锂能电池设备有限公司 | Large -scale laminate polymer battery seals positioning mechanism |
| CN207009585U (en) * | 2017-07-10 | 2018-02-13 | 合肥国轩高科动力能源有限公司 | A kind of rectangular lithium ion battery film coating mechanism |
| CN208004347U (en) * | 2017-12-22 | 2018-10-26 | 廊坊市万和包装机械有限公司 | Soft package lithium battery detection device |
-
2020
- 2020-09-16 CN CN202010971494.3A patent/CN112027181A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203746985U (en) * | 2013-12-31 | 2014-07-30 | 深圳市赢合科技股份有限公司 | Electrode plate aligning mechanism |
| CN204189903U (en) * | 2014-10-28 | 2015-03-04 | 罗林波 | A kind of vacuum sealer with slipper seal structure |
| CN205621808U (en) * | 2016-05-04 | 2016-10-05 | 东莞丰源锂能电池设备有限公司 | Large -scale laminate polymer battery seals positioning mechanism |
| CN207009585U (en) * | 2017-07-10 | 2018-02-13 | 合肥国轩高科动力能源有限公司 | A kind of rectangular lithium ion battery film coating mechanism |
| CN208004347U (en) * | 2017-12-22 | 2018-10-26 | 廊坊市万和包装机械有限公司 | Soft package lithium battery detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107378445B (en) | Vacuum automatic assembly equipment and method for sealing ring of filter | |
| CN111002205B (en) | Wafer polishing equipment for semiconductor | |
| CN208795436U (en) | Helium mass spectrum leak detection equipment for new energy vehicle controller component | |
| CN108133907A (en) | A kind of chip peeling apparatus | |
| CN115347226B (en) | Online sealing detection packaging equipment for lithium battery production | |
| CN109399527B (en) | Automatic cover closing equipment for injection molding milk powder cover | |
| CN112027181A (en) | Sealed vacuum cavity positioning device | |
| CN107309215B (en) | Battery case dust collector and go into shell machine | |
| CN209902655U (en) | Gear sensor production equipment | |
| CN107167287B (en) | Air tightness detection device of battery collet | |
| CN209691778U (en) | One kind drawing chip chip transmission mechanism | |
| CN213164003U (en) | Electric tool battery box joint sealing ring assembling equipment | |
| CN207007445U (en) | A kind of air-tightness detection device of battery collet | |
| CN210362144U (en) | Friction plate hydraulic device with sealing door | |
| JP3805509B2 (en) | Diaphragm leak inspection device | |
| CN114441110A (en) | Helium leakage detection equipment for battery top cover and working method of helium leakage detection equipment | |
| JP4085815B2 (en) | Adhesive curing prevention method and apparatus | |
| CN111923613A (en) | Efficient multi-station automatic feeding and discharging device for laser marking machine | |
| CN110539931A (en) | Turnover cover discharging device and pressure-resistant detection device for tank cover | |
| CN220772449U (en) | Online automatic sealing device of new energy automobile power battery shell | |
| CN219348074U (en) | Lithium battery module detection platform | |
| CN216937151U (en) | Device convenient to fixed food metal can distinguishes gland fast | |
| CN221006672U (en) | Leak detector for three-piece assembly of vacuum bottle | |
| CN218975421U (en) | Wafer adsorption device and wafer processing equipment | |
| CN215067597U (en) | Vacuum pressing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |