CN201352586Y - Device for safe gluing of roll core bottom of battery - Google Patents
Device for safe gluing of roll core bottom of battery Download PDFInfo
- Publication number
- CN201352586Y CN201352586Y CNU2008202061974U CN200820206197U CN201352586Y CN 201352586 Y CN201352586 Y CN 201352586Y CN U2008202061974 U CNU2008202061974 U CN U2008202061974U CN 200820206197 U CN200820206197 U CN 200820206197U CN 201352586 Y CN201352586 Y CN 201352586Y
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- battery
- vacuum cup
- roll core
- conveyer
- 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.)
- Expired - Lifetime
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
]The utility model discloses a device for safe gluing of the roll core bottom of a battery, which comprises a transmission device used for transmitting a roll core of a battery, a stretching device used for stretching an adhesive tape, a cutting device used for cutting the adhesive tape and an automatic gluing device, wherein the cutting device is connected with an adhesive tape rolling drum; the stretching device is arranged at one side of the transmission device and is used for stretching one end of the adhesive tape to the other side of the transmission device so as to stick the bottom of the battery core; and the automatic gluing device is arranged above the transmission device and is used for extruding the adhesive tape adhered to the bottom of the battery roll core and tearing the paper-based band on the back surface of the adhesive tape through absorption. The utility model can accurately control the pressure for the adhesion of the adhesive tape, prevent the breakage of the glued battery, reduce the product failure rate, and improve the production efficiency.
Description
Technical field
The utility model relates to battery manufacturing process and equipment, relates in particular to a kind of equipment of realizing the battery roll core safe sealing in bottom.
Background technology
Usually the gummed paper of the involute core of battery bottom is used for avoiding battery that the electric leakage security incident takes place, present domestic battery production manufacturing company all adopts manual method to carry out battery roll core bottom sealing process, because the battery roll core electrode layer is very thin, when artificial sealing is operated, employee's qualification difference, firmly size is different, cause the battery breakage after the sealing easily, the hazard rate height, potential safety hazard is big, and manual mode of operation's production efficiency is low.
The utility model content
Based on above-mentioned the deficiencies in the prior art, the technical problem that the utility model embodiment will solve is to provide a kind of equipment of realizing the battery roll core safe sealing in bottom, adopt semiautomatic equipment to finish the safe sealing process in battery roll core bottom, reduce hazard rate, enhance productivity.
A kind of equipment of realizing the battery safe sealing in bottom that the utility model embodiment provides comprises: be used to transmit the conveyer of battery roll core, be used for the stretching device of stretch tape paper, be used to cut off the shearing device of adhesive tape, automatically the sealing device; Described shearing device and adhesive tape reel link together, described stretching device is positioned at a side of described conveyer, adhesive tape one end is stretched to the opposite side of described conveyer, cling described battery bottom, described automatic sealing device is positioned at the top of described conveyer, be used to push the adhesive tape of pasting the battery roll core bottom, and the base band paper at the described adhesive tape back side is fallen in the absorption tearing.
Further, described conveyer is made up of the conveyer belt or the transmission hinge of both sides band positioning guide rail.
Further, described automatic sealing device is made up of the vacuum cup that at least one coil tension spring bar one end flexibly connects, described vacuum cup is built-in with automatically reset setting screw shell fragment, described vacuum cup inside connects vacuum extractor, falls the base band paper at the described adhesive tape back side by the air vent hole absorption tearing at described vacuum cup edge.
Implement embodiment of the present utility model, can accurately control the pressure of pasting gummed paper, avoid the battery breakage after the sealing, reduce hazard rate, and improved production efficiency.
Description of drawings
Fig. 1 is a kind of device structure schematic diagram of realizing the battery safe sealing in bottom that the utility model embodiment one provides;
Fig. 2 is a kind of device structure schematic diagram of realizing the battery safe sealing in bottom that the utility model embodiment two provides;
Embodiment
As shown in Figure 1, a kind of equipment of realizing the battery safe sealing in bottom that the utility model embodiment one provides, this semi-automatic equipment comprises:
Be used to transmit the conveyer 2 of battery roll core 1,, be used for the stretching device 4 of stretch tape paper, be used to cut off the shearing device 5 of adhesive tape, automatically sealing device 6; Described shearing device 5 and adhesive tape reel 3 link together, and described shearing device 5 can be a chopper; Described stretching device 4 is positioned at a side of described conveyer 2, adhesive tape 31 1 ends of adhesive tape reel 3 are stretched to the opposite side of described conveyer, cling described battery bottom, described automatic sealing device 6 is positioned at the top of described conveyer 2, be used to push the adhesive tape of pasting the battery roll core bottom, and the base band paper at the described adhesive tape back side is fallen in the absorption tearing.
Wherein said conveyer 2 is made up of the conveyer belt or the transmission hinge of both sides band positioning guide rail 7.
Described automatic sealing device 6 is made up of the vacuum cup 62 that at least one coil tension spring bar 61 1 end flexibly connects, described vacuum cup is built-in with automatically reset setting screw shell fragment 63, described vacuum cup inside connects vacuum extractor (not drawing among the figure), falls the base band paper at the described adhesive tape back side by the air vent hole 64 absorption tearings at described vacuum cup edge.
Described automatic sealing device 6 is made up of the vacuum cup that coil tension spring bar one end flexibly connects, the top that described vacuum cup is arranged on described conveyor belt or transmits hinge, the coil tension spring bar of band vacuum cup swings and is used to push the adhesive tape of pasting the battery roll core bottom, and the base band paper at the described adhesive tape back side is fallen in the absorption tearing.
The flow process that realizes the battery roll core safe sealing in bottom is as follows:
101, the battery roll core that will process is put into the conveyer belt of band positioning guide rail or is transmitted on the hinge, and positioning guide rail makes the battery roll core constant transmissions of placement, does not produce offset, and the battery roll core bottom is towards automatic sealing device direction transmission.
102, the described stretching device one section adhesive tape concora crush that launches that will stretch in advance covers described battery roll core bottom.
103, automatic sealing device is finished the process of Continuous pressing device for stereo-pattern paper.
When the battery roll core bottom that is coated with adhesive tape touches the vacuum cup of described automatic sealing device, promote coil tension spring bar elasticity to after-contraction, the coil tension spring bar of band vacuum cup swings and is used to push the adhesive tape of pasting the battery roll core bottom, make the one side of adhesive tape paper tape stickum just in time firmly be bonded at the battery roll core bottom, but it is too big to be unlikely to pressure, bring infringement to battery roll core, the elasticity of described coil tension spring can be measured by experiment, draw the elastic range value of a safety, more accurate than artificial stickup pressure, paste position more puts in place.
104, the sealing device adsorbs the base band paper that the described adhesive tape back side that has pasted is fallen in tearing automatically, and described shearing device cuts off the described adhesive tape that has pasted.
Can fall the base band paper at the described adhesive tape back side by the air vent hole absorption tearing at described vacuum cup edge, fall the base band paper at the described adhesive tape back side that has pasted by the mode tearing of vacuum suction, perhaps get rid of the base band paper at the described adhesive tape back side that has pasted by the mode of rubbing wiping, the cutter of described shearing device cut off the described adhesive tape that has pasted.
105, one section new adhesive tape of described stretching device stretching expansion, described vacuum cup utilizes the rotation of setting screw shell fragment to be returned to initial condition, prepares to paste next battery roll core.
As shown in Figure 2, a kind of equipment of realizing the battery safe sealing in bottom that the utility model embodiment two also provides, the difference of this equipment and embodiment one is: described automatic sealing device is made up of the vacuum cup that 2 coil tension spring bar one ends flexibly connect, the vacuum cup that described 2 coil tension spring bar one ends flexibly connect, the other end is fixed, finish jointly to described battery roll core sealing process 2 corresponding respectively both sides, top that are arranged on described conveyor belt or transmit hinge of vacuum cup.Distance between described 2 vacuum cups is less than the battery roll core width on the described conveyer.When the battery roll core bottom that is coated with adhesive tape touches described vacuum cup, push described 2 vacuum cups and shrink to both sides, described vacuum cup is given tensile force of adhesive tape simultaneously, makes adhesive tape firmly stick on the battery roll core bottom.
Adopt the equipment of the realization battery safe sealing in bottom that the utility model embodiment provides, can accurately control the pressure of pasting gummed paper, avoid the battery breakage after the sealing, reduce hazard rate, and improved production efficiency.
The above is a preferred implementation of the present utility model; certainly can not limit the interest field of the utility model with this; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement and change also are considered as protection range of the present utility model.
Claims (5)
1, a kind of equipment of realizing the battery safe sealing in bottom is characterized in that, comprising: be used to transmit the conveyer of battery roll core, be used for the stretching device of stretch tape paper, be used to cut off the shearing device of adhesive tape, automatically the sealing device; Described shearing device and adhesive tape reel link together, described stretching device is positioned at a side of described conveyer, adhesive tape one end is stretched to the opposite side of described conveyer, cling described battery bottom, described automatic sealing device is positioned at the top of described conveyer, be used to push the adhesive tape of pasting the battery roll core bottom, and the base band paper at the described adhesive tape back side is fallen in the absorption tearing.
2, equipment according to claim 1 is characterized in that, described conveyer is made up of the conveyer belt or the transmission hinge of both sides band positioning guide rail.
3, equipment according to claim 1, it is characterized in that, described automatic sealing device is made up of the vacuum cup that at least one coil tension spring bar one end flexibly connects, described vacuum cup is built-in with automatically reset setting screw shell fragment, described vacuum cup inside connects vacuum extractor, falls the base band paper at the described adhesive tape back side by the air vent hole absorption tearing at described vacuum cup edge.
4, according to claim 1 or 3 described equipment, it is characterized in that, described automatic sealing device is made up of the vacuum cup that 1 coil tension spring bar one end flexibly connects, the top that described vacuum cup is arranged on described conveyor belt or transmits hinge, the coil tension spring bar of band vacuum cup swings and is used to push the adhesive tape of pasting the battery roll core bottom, and the base band paper at the described adhesive tape back side is fallen in the absorption tearing.
5, according to claim 1 or 3 described equipment, it is characterized in that, described automatic sealing device is made up of the vacuum cup that 2 coil tension spring bar one ends flexibly connect, the corresponding respectively both sides, top that are arranged on described conveyor belt or transmit hinge of the vacuum cup that described 2 coil tension spring bar one ends flexibly connect, the distance between described 2 vacuum cups is less than the battery roll core width on the described conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202061974U CN201352586Y (en) | 2008-12-26 | 2008-12-26 | Device for safe gluing of roll core bottom of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202061974U CN201352586Y (en) | 2008-12-26 | 2008-12-26 | Device for safe gluing of roll core bottom of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352586Y true CN201352586Y (en) | 2009-11-25 |
Family
ID=41375971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202061974U Expired - Lifetime CN201352586Y (en) | 2008-12-26 | 2008-12-26 | Device for safe gluing of roll core bottom of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352586Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593521A (en) * | 2012-02-22 | 2012-07-18 | 周俊雄 | Automatic adhesive sticking machine of flexible packaged lithium battery |
| CN113725493A (en) * | 2021-07-26 | 2021-11-30 | 广东嘉尚新能源科技有限公司 | Soft package lithium battery sealing equipment and sealing performance detection method thereof |
-
2008
- 2008-12-26 CN CNU2008202061974U patent/CN201352586Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593521A (en) * | 2012-02-22 | 2012-07-18 | 周俊雄 | Automatic adhesive sticking machine of flexible packaged lithium battery |
| CN102593521B (en) * | 2012-02-22 | 2014-01-08 | 周俊雄 | Automatic adhesive sticking machine of flexible packaged lithium battery |
| CN113725493A (en) * | 2021-07-26 | 2021-11-30 | 广东嘉尚新能源科技有限公司 | Soft package lithium battery sealing equipment and sealing performance detection method thereof |
| CN113725493B (en) * | 2021-07-26 | 2023-02-28 | 广东嘉尚新能源科技有限公司 | Soft package lithium battery sealing equipment and sealing performance detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Huawei Device Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Communication Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091125 |
|
| CX01 | Expiry of patent term |