CN110993837B - Battery angle seal positioning mechanism based on encapsulation equipment - Google Patents
Battery angle seal positioning mechanism based on encapsulation equipment Download PDFInfo
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- CN110993837B CN110993837B CN201911239841.7A CN201911239841A CN110993837B CN 110993837 B CN110993837 B CN 110993837B CN 201911239841 A CN201911239841 A CN 201911239841A CN 110993837 B CN110993837 B CN 110993837B
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- angle
- sealing
- corner
- seal
- heating body
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
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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
-
- 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
Abstract
A battery corner seal positioning mechanism based on packaging equipment comprises a rack, wherein the rack comprises an upper plate, a lower plate and two side plates arranged on two sides of the upper plate and the lower plate, and the two sides of the upper plate and the lower plate are respectively connected with the upper end and the lower end of the side plates; still include angle sealing mechanism and lower angle sealing mechanism, go up angle sealing mechanism and install on the upper plate, lower angle sealing mechanism installs under the hypoplastron to go up angle sealing mechanism and lower angle sealing mechanism and be a pair of mutual symmetrical mechanism, wherein: go up angle and seal the mechanism and include cylinder, piston mounting panel, angle seal heat-generating body, angle seal mounting panel, angle head, adjusting screw and head regulation seat, the cylinder is installed on the upper plate down to set up the piston end that supplies the cylinder of perforating on the upper plate and pass, the piston end of cylinder passes the lower extreme of upper plate through the perforation, and piston mounting panel connects the piston end to tend to the horizontal fixation, the angle seal mounting panel is fixed at piston mounting panel lower extreme, and the angle seals the heat-generating body and fixes under the angle seal mounting panel.
Description
Technical Field
The invention relates to the field of mechanical mechanisms, in particular to a battery corner seal positioning mechanism based on packaging equipment.
Background
The soft package lithium ion battery generally adopts an aluminum plastic film as a packaging material, and the packaging material has a three-layer structure: the polypropylene layer, the nylon layer and the aluminium layer that lies in between polypropylene layer and the nylon layer, wherein the aluminium layer can provide certain formability and mechanical strength to can the entering of separation steam. It is critical to maintain the integrity and hermeticity of the aluminum layer in the packaging aluminum foil in order to prevent moisture from entering the interior of the battery. Therefore, in the field of soft package lithium battery production, top-side sealing and corner sealing need to be performed on an aluminum plastic film, and an existing corner sealing mechanism has the defect of single structure, and is limited in adjustment after the mechanism is positioned, so that the mechanism can only limit lithium ion batteries of different sizes when the corner sealing is performed, and different mechanisms are needed to be used for processing the lithium ion batteries of different sizes, which causes the defects of troublesome processing steps and increased mechanism cost; in order to solve this drawback, the prior art has appeared as bulletin: "CN 204088492U" the automatic packaging hardware in soft packet of lithium cell angle position, the device makes the angle seal mechanism can adapt to more various lithium cell angle seals through the position of location lithium cell, nevertheless still has certain limitation, can not follow the solution of carrying out the problem on the angle seal mechanism body.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A battery corner seal positioning mechanism based on packaging equipment comprises a rack, wherein the rack comprises an upper plate, a lower plate and two side plates arranged on two sides of the upper plate and the lower plate, and the two sides of the upper plate and the lower plate are respectively connected with the upper end and the lower end of the side plates; still include upper corner seal mechanism and lower corner seal mechanism, upper corner seal mechanism installs on the upper plate, and lower corner seal mechanism installs under the hypoplastron to upper corner seal mechanism and lower corner seal mechanism are a pair of mutual symmetry's mechanism, wherein: the upper corner sealing mechanism comprises a cylinder, a piston mounting plate, a corner sealing heating body, a corner sealing mounting plate, a corner sealing head, an adjusting screw and a sealing head adjusting seat, wherein the cylinder is mounted on the upper plate downwards, a piston end provided with a through hole for the cylinder to pass through is arranged on the upper plate, the piston end of the cylinder passes through the lower end of the upper plate through the through hole, the piston mounting plate is connected with the piston end and tends to be horizontally fixed, the corner sealing mounting plate is fixed at the lower end of the piston mounting plate, the corner sealing heating body is fixed under the corner sealing mounting plate, the corner sealing heating body is in a strip shape, a row of threaded holes are formed in the lower surface of the corner sealing heating body along the long edge, the long edge of the corner sealing heating body is perpendicular to the side plates on the two sides, the sealing head adjusting seat is mounted at the two ends of the corner sealing heating body, the lower end of the corner sealing heating body is downwards exposed by the sealing head adjusting seat, and a screw head clamping groove is formed in the bottom of the sealing head adjusting seat, the utility model discloses a heating element, including the angle head, the angle head is including the threaded rod of adjusting screw, the angle head is provided with the angle head, the screw head both sides still set up the threaded rod radius assorted opening with adjusting screw, and the bottom of head regulation seat is extended to the opening, the angle head has a pair of mutual symmetry, and the angle head is the square form, sets up threaded through-hole on the lateral wall of angle head, and the lower surface of angle head still sets up the screw hole assorted slip through-hole with the angle heat-generating body, adjusting screw's threaded rod and the threaded through-hole threaded connection of angle head, adjusting screw's screw head joint makes the upper surface of angle head and the lower surface contact of angle heat-generating body, has still penetrated fixed screw in the slip through-hole of angle head, fixed screw and the threaded hole threaded connection of angle heat-generating body, angle head pass through fixed screw and seal the heat-generating body lower extreme at the angle.
Furthermore, two preceding, back borders of angle sealing head upper surface still upwards the shaping have a draw runner to angle sealing heat-generating body is seted up on the position that is located draw runner department with draw runner sliding connection, the spout extends to the both ends of angle sealing heat-generating body along the long limit of angle sealing heat-generating body. Furthermore, the lower surfaces of the two corner end enclosures are also provided with corner sealing blocks, one side surface of each corner sealing block is positioned on a plane corresponding to the opposite surface of the two corner end enclosures, and the other surface vertical to the surface of the corner sealing block is positioned on a plane corresponding to the rear side surface of the corner end enclosure; and the diagonal lines of the two surfaces are provided with a quarter of cylindrical grooves, and the two ends of each cylindrical groove respectively extend out of the upper end of the corner seal head and the lower end of the corner seal block.
Furthermore, the upper plate and the lower plate are respectively provided with a mounting through hole at the two sides of the cylinder, a linear bearing is mounted in the mounting through hole, a support rod slides in the linear bearing and penetrates through the linear bearing, and one end of the support rod is connected to the piston mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
the angle sealing of the battery is carried out by installing two angle sealing heads which can be adjusted on the angle sealing heating body, the angle sealing heads can move along the sliding groove through adjustment of the adjusting screws, and then are fixed through the fixing screws, so that the distance between the two angle sealing heads can be conveniently controlled, and the device can adapt to angle sealing of batteries with various sizes.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the corner sealing mechanism in the present invention.
Fig. 3 is an exploded view of the corner sealing mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Referring to fig. 1 to 3, in an embodiment of the present invention, a battery corner seal positioning mechanism based on a packaging device includes a frame, where the frame includes an upper plate 1, a lower plate 2, and two side plates 3 mounted on two sides of the upper plate 1 and the lower plate 2, and two sides of the upper plate 1 and the lower plate 2 are respectively connected to upper ends and lower ends of the side plates 3; the corner sealing device further comprises an upper corner sealing mechanism 10 and a lower corner sealing mechanism 20, wherein the upper corner sealing mechanism 10 is mounted on the upper plate 1, the lower corner sealing mechanism 20 is mounted below the lower plate 2, and the upper corner sealing mechanism 10 and the lower corner sealing mechanism 20 are a pair of mechanisms which are symmetrical to each other, wherein: go up angle sealing mechanism 10 and include cylinder 11, piston mounting panel 12, angle seal heat-generating body 13, angle seal mounting panel 14, angle head 16, adjusting screw 17 and head adjustment seat 15, cylinder 11 is installed on upper plate 1 down to set up the piston end that the perforation supplied cylinder 11 on upper plate 1 and pass, and the piston end of cylinder 11 passes the lower extreme of upper plate 1 through the perforation, and piston end is connected to piston mounting panel 12, and tends to the level fixed, angle seal mounting panel 14 is fixed at piston mounting panel 12 lower extreme, and angle seal heat-generating body 13 is fixed under angle seal mounting panel 14, angle seal heat-generating body 13 is rectangular form, and one row of screw hole 131 has been seted up along long limit to the lower surface of angle seal heat-generating body 13 to the long limit of angle seal heat-generating body 13 is mutually perpendicular with the curb plate 3 of both sides, head adjustment seat 15 is installed at the both ends of angle seal heat-generating body 13, and head adjustment seat 15 exposes the lower extreme of angle seal heat-generating body 13 downwards, a screw head clamping groove 151 is formed in the bottom of the end socket adjusting seat 15, openings 152 matched with the radius of a threaded rod of the adjusting screw 17 are formed in two sides of the screw head, the openings 152 extend out of the bottom of the end socket adjusting seat 15, the angle end sockets 16 are symmetrically arranged in pairs, the angle end sockets 16 are in a square block shape, a threaded through hole 161 is formed in one side wall of each angle end socket 16, a sliding through hole 162 matched with the threaded hole 131 of the angle sealing heating body 13 is formed in the lower surface of each angle end socket 16, the threaded rod of the adjusting screw 17 is in threaded connection with the threaded through hole 161 of the angle end socket 16, the screw head of the adjusting screw 17 is clamped in the screw head clamping groove 151, the upper surface of each angle end socket 16 is in contact with the lower surface of the angle sealing heating body 13, a fixing screw penetrates through the sliding through hole 162 of the angle end socket 16 and is in threaded connection with the threaded hole 131 of the angle sealing heating body 13, the corner seal head 16 is fixed at the lower end of the corner seal heating body 13 through a fixing screw.
In the embodiment, the battery enters between an upper corner sealing mechanism 10 and a lower corner sealing mechanism 20 of the corner sealing mechanism through a conveying mechanism, and two corner sealing heating bodies 13 are driven by a cylinder 11 to seal the corner of the battery; the battery corner sealing is carried out by installing two corner sealing heads 16 which can be adjusted on the corner sealing heating body 13, the corner sealing heads 16 can move along the long edge of the corner sealing heating body 13 through adjustment of an adjusting screw 17 and then are fixed through a fixing screw, the distance between the two corner sealing heads 16 can be conveniently controlled, and the device can be suitable for corner sealing of batteries with various sizes. As further shown in fig. 2 and 3, two front and rear edges of the upper surface of the corner seal 16 are further formed with a slide bar 165 upward, and a sliding groove 132 slidably connected with the slide bar 165 is formed at a position of the corner seal heating element 13 at the slide bar 165, and the sliding groove 132 extends to two ends of the corner seal heating element 13 along a long side of the corner seal heating element 13; by making a sliding fit of the runner 132 with the slide 165, it is possible to adjust more precisely in the process without being able to do so.
As further shown in fig. 2 and 3, the lower surfaces of the two corner sealing heads 16 are further formed with corner sealing blocks 163, one side surface of each corner sealing block 163 is located on a plane corresponding to the opposite surface of the two corner sealing heads 16, and the other surface perpendicular to the side surface of each corner sealing block 163 is located on a plane corresponding to the rear side surface of the corner sealing head 16; and a quarter of cylindrical grooves 164 are formed on the diagonal lines of the two surfaces, and two ends of each cylindrical groove 164 extend out of the upper end of the corner seal head 16 and the lower end of the corner seal block 163 respectively for sealing the corners of the battery.
Further as shown in fig. 1, the upper plate 1 and the lower plate 2 are located at two sides of the cylinder 11, and are respectively provided with a mounting through hole, a linear bearing 18 is mounted in the mounting through hole, and a support rod 19 slides in the linear bearing 18 and penetrates through the support rod, one end of the support rod 19 is connected to the piston mounting plate 12, and the support rod 19 in sliding fit is arranged at two sides of the cylinder 11, so that the upper and lower telescopic stability of the piston end during driving of the cylinder 11 can be enhanced, and the accuracy of the angle sealing is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (1)
1. A battery corner seal positioning mechanism based on packaging equipment comprises a rack and is characterized in that the rack comprises an upper plate, a lower plate and two side plates arranged on two sides of the upper plate and the lower plate, wherein two sides of the upper plate and two sides of the lower plate are respectively connected with the upper end and the lower end of the side plates; still include upper corner seal mechanism and lower corner seal mechanism, upper corner seal mechanism installs on the upper plate, and lower corner seal mechanism installs under the hypoplastron to upper corner seal mechanism and lower corner seal mechanism are a pair of mutual symmetry's mechanism, wherein: the upper corner sealing mechanism comprises a cylinder, a piston mounting plate, a corner sealing heating body, a corner sealing mounting plate, a corner sealing head, an adjusting screw and a sealing head adjusting seat, wherein the cylinder is mounted on the upper plate downwards, a piston end provided with a through hole for the cylinder to pass through is arranged on the upper plate, the piston end of the cylinder passes through the lower end of the upper plate through the through hole, the piston mounting plate is connected with the piston end and tends to be horizontally fixed, the corner sealing mounting plate is fixed at the lower end of the piston mounting plate, the corner sealing heating body is fixed under the corner sealing mounting plate, the corner sealing heating body is in a strip shape, a row of threaded holes are formed in the lower surface of the corner sealing heating body along the long edge, the long edge of the corner sealing heating body is perpendicular to the side plates on the two sides, the sealing head adjusting seat is mounted at the two ends of the corner sealing heating body, the lower end of the corner sealing heating body is downwards exposed by the sealing head adjusting seat, and a screw head clamping groove is formed in the bottom of the sealing head adjusting seat, the two sides of the screw head are also provided with openings matched with the radius of a threaded rod of an adjusting screw, the openings extend out of the bottom of the end enclosure adjusting seat, the angle end enclosures are symmetrically arranged, each angle end enclosure is in a square shape, one side wall of each angle end enclosure is provided with a threaded through hole, the lower surface of each angle end enclosure is also provided with a sliding through hole matched with the threaded hole of the angle seal heating body, the threaded rod of the adjusting screw is in threaded connection with the threaded through hole of the angle end enclosure, the screw head of the adjusting screw is clamped in a clamping groove of the screw head, so that the upper surface of the angle end enclosure is in contact with the lower surface of the angle seal heating body, a fixing screw is also penetrated in the sliding through hole of the angle end enclosure, the fixing screw is in threaded connection with the threaded hole of the angle seal heating body, the angle end enclosure is fixed at the lower end of the angle seal heating body through the fixing screw, and the upper plate and the lower plate are also provided with installation through holes at the positions on the two sides of the air cylinder, the angle sealing heating device is characterized in that a linear bearing is installed in the installation through hole, a support rod penetrates through the linear bearing in a sliding mode, one end of the support rod is connected to the piston installation plate, sliding strips are further formed upwards on the front edge and the rear edge of the upper surface of the angle sealing head, a sliding chute in sliding connection with the sliding strips is formed in the position, located at the sliding strips, of the angle sealing heating body, the sliding chutes extend to the two ends of the angle sealing heating body along the long edge of the angle sealing heating body, angle sealing blocks are further formed on the lower surfaces of the two angle sealing heads, one side face of each angle sealing block is located on the plane corresponding to the opposite face of the two angle sealing heads, and the other face perpendicular to the side face of each angle sealing block is located on the plane corresponding to the rear side face of the angle sealing head; and the diagonal lines of the two surfaces are provided with a quarter of cylindrical grooves, and the two ends of each cylindrical groove respectively extend out of the upper end of the corner seal head and the lower end of the corner seal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239841.7A CN110993837B (en) | 2019-12-05 | 2019-12-05 | Battery angle seal positioning mechanism based on encapsulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239841.7A CN110993837B (en) | 2019-12-05 | 2019-12-05 | Battery angle seal positioning mechanism based on encapsulation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110993837A CN110993837A (en) | 2020-04-10 |
| CN110993837B true CN110993837B (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911239841.7A Active CN110993837B (en) | 2019-12-05 | 2019-12-05 | Battery angle seal positioning mechanism based on encapsulation equipment |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007323860A (en) * | 2006-05-30 | 2007-12-13 | Hitachi Maxell Ltd | Sealed battery |
| CN105006598A (en) * | 2015-07-24 | 2015-10-28 | 东莞仕能机械设备有限公司 | Battery cell packaging machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203521486U (en) * | 2013-10-29 | 2014-04-02 | 深圳市卓誉自动化科技有限公司 | Aluminum laminated battery corner heat-seal position regulating device |
| KR101672402B1 (en) * | 2015-07-21 | 2016-11-03 | (주)휴민텍 | Acute angle bending apparatus for side sealing portion of pouch type secondary battery cell and acute angle bending method using the same |
| CN207977410U (en) * | 2018-01-31 | 2018-10-16 | 东莞市尚景自动化设备有限公司 | Four-in-one top side seal mechanism |
| CN208904159U (en) * | 2018-09-15 | 2019-05-24 | 东莞市尚景自动化设备有限公司 | A kind of lithium ion battery top side seal corner seal mounting mechanism |
| CN109585713A (en) * | 2018-12-19 | 2019-04-05 | 中山市臻铭智能科技有限公司 | A kind of angle sealing mechanism of soft bag lithium ionic cell |
-
2019
- 2019-12-05 CN CN201911239841.7A patent/CN110993837B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007323860A (en) * | 2006-05-30 | 2007-12-13 | Hitachi Maxell Ltd | Sealed battery |
| CN105006598A (en) * | 2015-07-24 | 2015-10-28 | 东莞仕能机械设备有限公司 | Battery cell packaging machine |
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| CN110993837A (en) | 2020-04-10 |
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Effective date of registration: 20230630 Address after: 523000 Building 2, No. 1, Hengxiang Lane, Fushan Xiangxin Street, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Visana Intelligent Equipment (Guangdong) Co.,Ltd. Address before: 523820 No. 103, Caotang street, Yangwu village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN VAISANA ELECTRONIC TECHNOLOGY CO.,LTD. |
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