CN110137519B - Edge folding and ironing mechanism for soft-package Bluetooth button battery and edge folding and ironing process of edge folding and ironing mechanism - Google Patents
Edge folding and ironing mechanism for soft-package Bluetooth button battery and edge folding and ironing process of edge folding and ironing mechanism Download PDFInfo
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- CN110137519B CN110137519B CN201910446824.4A CN201910446824A CN110137519B CN 110137519 B CN110137519 B CN 110137519B CN 201910446824 A CN201910446824 A CN 201910446824A CN 110137519 B CN110137519 B CN 110137519B
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- 238000010409 ironing Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 7
- 206010053615 Thermal burn Diseases 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 230000007547 defect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to the technical field of battery production, in particular to a folding and ironing mechanism for a soft-package Bluetooth button battery and a folding and ironing process thereof. The edge folding and ironing process comprises the following steps: step one, heating a heating body; step two, placing a button cell; step three, a clamping driving cylinder stretches out to drive; step four, the clamping driving cylinder retracts; step five, a rotary driving cylinder stretches out for driving; step six, the clamping driving cylinder stretches out again to drive; step seven, the rotary driving cylinder retracts; and step eight, taking down the button cell. The edge folding and ironing mechanism and the edge folding and ironing process effectively improve production efficiency, reduce manual labor force and improve automation degree.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a folding and ironing mechanism for a soft-package Bluetooth button battery and a folding and ironing process thereof.
Background
Due to the development trend of intellectualization, light weight and miniaturization of digital products, the flexible-design and high-energy-density soft-package battery is widely applied to consumer electronic products such as smart phones, tablet computers and the like, and the market demand is gradually increased. The market demand of soft-package Bluetooth batteries is growing at a high speed along with the rising and rapid development of emerging electronic products such as wearable equipment, electronic cigarettes, wireless Bluetooth sound boxes and the like.
The market demand of soft packet bluetooth battery is various, according to the packing appearance, mainly can divide into cylindrical soft packet bluetooth battery, square soft packet bluetooth battery, button soft packet bluetooth battery etc.. In the production process, the main production steps and the process of different kinds of soft package batteries are basically the same, but the modes for realizing the same process can be greatly different.
Folding and ironing are one of the main processes for producing and manufacturing the soft-package battery, and mainly have the effects of folding the side edge sealing of the soft-package battery along the direction of the side edge main body to enable the side edge sealing to be clung to the battery main body; the main purpose is to avoid the metal film of the cut surface of the aluminum plastic film from leaking outwards, avoid the short circuit phenomenon caused by the contact of the metal film of the cut surface and external conductive substances, and simultaneously reduce the occupied space of the battery.
The folding and edge ironing processes of the soft-package Bluetooth button cell are different from those of the cylindrical and square cells, the button cell needs to be folded along the cylindrical surface from the end surface, namely, the button cell needs to be folded into the cylindrical shape, and the cylindrical cell and the square cell only need to be folded along the plane, so that the folding edge of the button cell is relatively more complicated and difficult. The traditional flanging mode of the soft-package button cell is mainly as follows: the button cell is manually pre-folded for a certain angle, and then the cylindrical surface of the button cell is manually clamped by using pliers, so that the cell main body is wrapped by the side edge sealing, and the edge folding process is completed. Because the traditional flanging process is mainly completed manually, the defects of low production efficiency, large manual labor force and low automation degree exist.
Disclosure of Invention
The invention aims to provide a folding and ironing mechanism for a soft-package Bluetooth button battery, which aims at overcoming the defects in the prior art, can effectively improve the production efficiency, reduce the labor force and improve the degree of automation.
The second purpose of the invention is to provide a folding and ironing process for the folding and ironing mechanism of the soft-package Bluetooth button battery, which aims at overcoming the defects in the prior art, and can effectively improve the production efficiency, reduce the labor force and improve the degree of automation.
In order to achieve one of the above objects, the present invention is achieved by the following technical solutions.
The folding and ironing mechanism for the soft-package Bluetooth button battery comprises a clamping driving cylinder, a first driving plate, a first connecting rod group, a second driving plate, a first mounting block, a second mounting block, a plurality of front clamping blocks, a plurality of rear clamping blocks, a plurality of right clamping blocks and a left clamping block, wherein the first driving plate is in driving connection with the clamping driving cylinder;
the button cell clamping device further comprises a plurality of support rods which are clamped by the front clamping block, the rear clamping block, the right clamping block and the left clamping block in a combined manner and are used for placing button cells;
the device also comprises a rotary driving cylinder, a third driving plate in driving connection with the rotary driving cylinder, a plurality of second connecting rod groups in driving connection with the third driving plate and a plurality of enclasping blocks in driving connection with the plurality of second connecting rod groups; the plurality of enclasping blocks are respectively and fixedly connected with the plurality of support rods;
the heating body is arranged above the first mounting block and the second mounting block, a plurality of through holes are formed in the heating body, and four wall surfaces for tightly adhering and transferring heat of the front clamping block, the rear clamping block, the right clamping block and the left clamping block are arranged in each through hole;
the end surfaces of each front clamping block, each rear clamping block, each right clamping block and each left clamping block are all arranged to be arc surfaces; the front clamping block, the rear clamping block, the right clamping block and the left clamping block are enclosed into a circular wall surface through four circular arc surfaces after being clamped.
The upper end of the supporting rod is provided with a vacuum chuck for sucking the button cell through negative pressure.
The enclasping block is arranged to be a cylindrical enclasping block.
The heating tube is arranged in the heating body.
The edge folding and ironing mechanism for the soft-package Bluetooth button battery further comprises a first linear guide rail for sliding the first driving plate;
the folding and ironing mechanism for the soft-package Bluetooth button cell further comprises a second linear guide rail for sliding the second driving plate.
The first installation blocks comprise first installation strips and a plurality of first sliding blocks fixedly connected with the first installation strips; the second installation blocks comprise second installation strips and a plurality of second sliding blocks fixedly connected with the second installation strips;
the first mounting bar and the second mounting bar are oppositely arranged.
Third linear guide rails for sliding the first sliding blocks are arranged below the plurality of first sliding blocks;
and fourth linear guide rails for sliding the second sliding blocks are arranged below the plurality of second sliding blocks.
The first driving plate and the second driving plate move transversely, and the first mounting block and the second mounting block move vertically.
The clamping driving cylinder is in driving connection with the first driving plate through a first connecting joint;
the rotary driving cylinder is in driving connection with the third driving plate through a second connector.
In order to achieve the second object, the present invention is realized by the following technical scheme.
The folding and ironing process for the folding and ironing mechanism of the soft-package Bluetooth button battery comprises the following steps:
step one, heating a heating element: the heating body is heated through a built-in heating tube and kept at a certain temperature, and the front clamping block, the rear clamping block, the right clamping block and the left clamping block are opened through driving and are clung to the heating body, and are heated to a certain temperature through heat transfer;
step two, placing a button cell: after the temperature is met, button cells with pre-folded and scalded edges are respectively placed at the upper ends of a plurality of support rods by a manual or mechanical arm, and the button cells are sucked by a vacuum sucker arranged in each support rod through negative pressure so as to prevent the button cells from moving or falling;
step three, stretching and driving by a clamping driving cylinder: the clamping driving cylinder stretches out and pushes the first driving plate, drives a second driving plate arranged opposite to the first driving plate on the other side through the first connecting rod group, and drives a first mounting block and a second mounting block on two sides through the first connecting rod group at the same time, so as to drive a front clamping block, a rear clamping block, a right clamping block and a left clamping block which are respectively arranged on the first driving plate, the second driving plate, the first mounting block and the second mounting block to shrink towards the supporting rod, and tightly press the cylindrical surface of the side edge of the button cell, so that the pre-folded side edge sealing is tightly pressed to the cell main body; and the front clamping block, the rear clamping block, the right clamping block and the left clamping block are kept in a clamping state for a certain time, so that the side edge sealing is subjected to edge ironing action, and excessive rebound of the side edge sealing is prevented;
step four, retracting a clamping driving cylinder: the clamping driving cylinder is retracted to enable the front clamping block, the rear clamping block, the right clamping block and the left clamping block to loosen the button cell and attach the button cell to the heating body, and the temperature is raised and kept at a certain temperature through heat transfer again;
fifthly, driving the extension of the rotary driving cylinder: the rotary driving cylinder stretches out and drives the supporting rod to rotate for a certain angle through the third driving plate, the second connecting rod group and the enclasping block;
step six, the clamping driving cylinder stretches out again to drive: then the clamping driving cylinder performs the above actions of extending, maintaining pressure and retracting again so as to complete the second clamping function;
step seven, retracting a rotary driving cylinder: after the second clamping is completed, the rotary driving cylinder is retracted, and the button cell is turned back to the original angle;
step eight, taking down the button cell: and the vacuum chuck loosens the button cell, and the button cell is taken down manually or by a mechanical arm, so that the edge folding and ironing process of the soft-package Bluetooth button cell is completed.
The invention has the beneficial effects that:
(1) The invention provides a folding and ironing mechanism for a soft-package Bluetooth button battery, which comprises a clamping driving cylinder, a first driving plate, a first connecting rod group, a second driving plate, a first mounting block, a second mounting block, a front clamping block, a rear clamping block, a right clamping block and a left clamping block; the device also comprises a supporting rod, a rotary driving cylinder, a third driving plate, a second connecting rod group, a holding block and a heating body. This a book scalds limit mechanism for soft packet of bluetooth button cell adopts complete machine one to go out many design thinking, through the many connecting rod motion modes of first link group and second link group, utilizes rotatory, the technological form that double-shot tightly, has overcome the drawback of soft packet of button cell on traditional hem mode, has effectively solved the drawback of soft packet of bluetooth button cell on traditional book, scalding limit technology to effectively improve production efficiency, reduce the manual labor, improve degree of automation, and satisfy the urgent demand in market.
(2) The edge folding and ironing mechanism for the soft-package Bluetooth button battery has the characteristics of simple structure, low production cost and suitability for mass production.
(3) According to the edge folding and ironing process for the edge folding and ironing mechanism of the soft-package Bluetooth button battery, provided by the invention, the defects of the soft-package Bluetooth button battery in the traditional edge folding manner are overcome by utilizing the multi-link motion mode of the first link group and the second link group and utilizing the rotating and secondary clamping process mode, the defects of the soft-package Bluetooth button battery in the traditional edge folding and ironing process are effectively overcome, the production efficiency is effectively improved, the manual labor force is reduced, the automation degree is improved, and the urgent demands of the market are met.
Drawings
Fig. 1 is a schematic structural view of a first view angle of a folding and ironing mechanism for a soft-pack bluetooth button battery.
Fig. 2 is a schematic structural diagram of a second view angle of a folding and ironing mechanism for a soft-pack bluetooth button battery according to the present invention.
Fig. 3 is a schematic structural view of a third view angle of the edge folding and ironing mechanism for a soft-pack bluetooth button battery.
Fig. 4 is a schematic structural diagram of a fourth view angle of the edge folding and ironing mechanism for a soft-pack bluetooth button battery.
Fig. 5 is a schematic structural view of a folding and ironing mechanism for a soft-pack bluetooth button battery in a first motion state at a first view angle after removing a heating element.
Fig. 6 is a schematic structural view of a folding and ironing mechanism for a soft-pack bluetooth button battery in a first movement state at a second view angle after removing a heating element.
Fig. 7 is a schematic structural diagram of a folding and ironing mechanism for a soft-pack bluetooth button battery in a second motion state of a first view angle after removing a heating element.
Fig. 8 is a schematic structural view of the edge folding and ironing mechanism for the soft-pack bluetooth button battery in a second motion state at a second view angle after removing the heating element.
Reference numerals:
a clamping driving cylinder 1;
a first drive plate 2;
a first link group 3, a first link 31;
a first mounting block 4, a first mounting bar 41, a first slider 42;
a second mounting block 5, a second mounting bar 51, a second slider 52;
a front clamping block 6;
a rear clamping block 7;
a right clamping block 8;
a left clamp block 9;
a support bar 10;
a rotation driving cylinder 11;
a third drive plate 12;
a second link group 13 and a second link 131;
a clasping block 14;
a heating element 15, a through hole 151;
a first linear guide 16;
a second linear guide 17;
a third linear guide 18;
a fourth linear guide 19;
a first connector 20;
and a second connector 21.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the invention more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The first, second, third, front, rear, left, right order and direction words of the present invention are merely for better describing the specific structure, but are not intended to limit the structure of the present invention.
Example 1.
The edge folding and ironing mechanism for the soft-pack Bluetooth button battery comprises a clamping driving cylinder 1, a first driving plate 2 in driving connection with the clamping driving cylinder 1, a first connecting rod group 3 in driving connection with the first driving plate 2, a second driving plate in driving connection with the first connecting rod group 3 and arranged opposite to the first driving plate 2, a first mounting block 4 and a second mounting block 5 which are in driving connection with the first connecting rod group 3 and are arranged opposite to each other on two sides, a plurality of front clamping blocks 6 fixedly connected with the first driving plate 2, a plurality of rear clamping blocks 7 fixedly connected with the second driving plate, a right clamping block 8 fixedly connected with the first mounting block 4 and a left clamping block 9 fixedly connected with the second mounting block 5, wherein the first driving plate is provided with a plurality of front clamping blocks; the first link group 3 is composed of a plurality of first links 31.
The folding and ironing mechanism for the soft-package Bluetooth button battery further comprises a plurality of support rods 10 which are clamped by the combination of the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 and used for placing the button battery. In the actual production process, pre-folded button cells are respectively placed at the upper ends of the support rods 10 by manual or mechanical hands, wherein the upper ends of the support rods 10 are provided with vacuum chucks for sucking the button cells by negative pressure. Wherein, since the vacuum chuck built in the support bar 10 sucks the button cell by the negative pressure, the button cell can be prevented from moving or falling.
The edge folding and ironing mechanism for the soft-package Bluetooth button battery further comprises a rotary driving cylinder 11, a third driving plate 12 in driving connection with the rotary driving cylinder 11, a plurality of second connecting rod groups 13 in driving connection with the third driving plate 12, and a plurality of enclasping blocks 14 in driving connection with the plurality of second connecting rod groups 13; the plurality of enclasping blocks 14 are respectively and fixedly connected with the plurality of support rods 10. In the actual production process, the rotary driving cylinder 11 drives the second connecting rod group 13 through the third driving plate 12, the second connecting rod group 13 drives the enclasping block 14, the enclasping block 14 drives the supporting rod 10 to rotate for a certain angle, and then the clamping driving cylinder 1 is convenient to perform the actions of stretching out, pressure maintaining and retracting again, and the secondary clamping function is completed. Wherein the second linkage 13 is composed of two second links 131.
The edge folding and ironing mechanism for the soft-package Bluetooth button battery further comprises a heating body 15 arranged above the first installation block 4 and the second installation block 5, a plurality of through holes 151 are formed in the heating body 15, and four wall surfaces for tightly adhering and transferring heat of the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 are arranged in each through hole 151; the end surfaces of each front clamping block 6, each rear clamping block 7, each right clamping block 8 and each left clamping block 9 are all arc surfaces; the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 enclose four circular arc surfaces after clamping to form a circular wall surface, so that folding and ironing of the button cell are facilitated.
In this embodiment, the enclasping block 14 is configured as a cylindrical enclasping block 14, and since the support rod 10 is cylindrical, the cylindrical enclasping block 14 can better enclasp the support rod 10, and in addition, the cylindrical enclasping block 14 can be more convenient for the second link group 13 to drive the enclasping block 14 to rotate by a certain angle.
In this embodiment, a heating tube is disposed inside the heating body 15, and a certain temperature is raised and maintained through the heating tube, so that the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 are tightly attached to the heating body to perform heat transfer and heat to a certain temperature, and the specific temperature is determined according to the process of producing different products.
In this embodiment, the edge folding and ironing mechanism for the soft-pack bluetooth button battery further includes a first linear guide rail 16 for sliding the first driving plate 2, where the first linear guide rail 16 facilitates smooth movement of the first driving plate 2 under the driving of the clamping driving cylinder 1.
In this embodiment, the edge folding and ironing mechanism for the soft-pack bluetooth button battery further comprises a second linear guide rail for sliding the second driving plate, and the second linear guide rail is convenient for the second driving plate to move smoothly under the driving of the first connecting rod group 3.
In this embodiment, the first mounting block 4 includes a first mounting bar 41, and a plurality of first sliding blocks 42 fixedly connected to the first mounting bar 41; the second mounting block 5 comprises a second mounting bar 51 and a plurality of second sliding blocks 52 fixedly connected with the second mounting bar 51; the first mounting bar 41 and the second mounting bar 51 are disposed opposite to each other.
In this embodiment, the third linear guide 18 for sliding the first sliding blocks 42 is disposed below the plurality of first sliding blocks 42; fourth linear guide rails 19 for sliding the second sliding blocks 52 are arranged below the second sliding blocks 52.
In this embodiment, the first driving plate 2 and the second driving plate are both in transverse movement, and the first mounting block 4 and the second mounting block 5 are both in vertical movement, so that the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 can be driven to clamp the supporting rod 10 better.
In this embodiment, the clamping driving cylinder 1 is in driving connection with the first driving plate 2 through the first connection head 20; the rotary driving cylinder 11 is in driving connection with the third driving plate through a second connector 21.
This a book scalds limit mechanism for soft packet of bluetooth button cell adopts complete machine one to go out many design thinking, through the many connecting rod motion modes of first link group 3 and second link group 13, utilizes rotatory, twice tight technological form, has overcome the drawback of soft packet of button cell on traditional hem mode, has effectively solved the soft packet of bluetooth button cell in traditional book, scalds limit technology to effectively improve production efficiency, reduce manual labor, improve degree of automation, and satisfy the urgent demand in market.
Example 2.
The edge folding and ironing process for the edge folding and ironing mechanism of the soft-package Bluetooth button battery comprises the following steps of:
step one, heating a heating element: the heating body 15 is heated through a built-in heating tube and kept at a certain temperature, and the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 are opened by driving and are clung to the heating body 15, and are heated to a certain temperature through heat transfer;
step two, placing a button cell: after the temperature is met, button cells with pre-folded and hot edges are respectively placed at the upper ends of a plurality of support rods 10 by manual or mechanical hands, and the button cells are sucked by the vacuum suction cups arranged in the support rods 10 through negative pressure so as to prevent the button cells from moving or falling;
step three, stretching and driving by a clamping driving cylinder: then the clamping driving cylinder 1 stretches out and pushes the first driving plate 2, drives a second driving plate arranged opposite to the first driving plate on the other side through the first connecting rod group 3, and simultaneously drives the first mounting block 4 and the second mounting block 5 on the two sides through the first connecting rod group 3, so as to drive the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 which are respectively arranged on the first driving plate 2, the second driving plate, the first mounting block 4 and the second mounting block 5 to shrink towards the supporting rod 10, and tightly presses the cylindrical surface of the side edge of the button battery, so that the pre-folded side edge sealing is tightly pressed to the battery main body; in addition, the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 are kept in the clamping state for 1 s-10 s, so that the side edge sealing is subjected to edge ironing, and excessive rebound of the side edge sealing is prevented;
step four, retracting a clamping driving cylinder: the clamping driving cylinder 1 is retracted to enable the front clamping block 6, the rear clamping block 7, the right clamping block 8 and the left clamping block 9 to loosen button cells and attach the button cells to the heating body 15, and the temperature is raised and kept at a certain temperature through heat transfer again;
fifthly, driving the extension of the rotary driving cylinder: the rotary driving cylinder 11 extends out and drives the supporting rod 10 to rotate for a certain angle through the third driving plate 12, the second connecting rod group 13 and the enclasping block 14;
step six, the clamping driving cylinder stretches out again to drive: the clamping driving cylinder 1 performs the above-mentioned actions of extension, pressure maintaining and retraction again to complete the second clamping function;
step seven, retracting a rotary driving cylinder: after the second clamping is completed, the rotary driving cylinder 11 is retracted, and the button cell is turned back to the original angle;
step eight, taking down the button cell: and the vacuum chuck loosens the button cell, and the button cell is taken down manually or by a mechanical arm, so that the edge folding and ironing process of the soft-package Bluetooth button cell is completed.
This a roll over and scald limit technology that is used for soft packet of bluetooth button cell's book to scald limit mechanism utilizes rotatory, the technological form that double-shot is tight through the many connecting rods motion mode of first link group and second link group, has overcome soft packet of button cell's drawback on traditional hem mode to effectively solved soft packet of bluetooth button cell and has rolled over, scalded limit technology's drawback traditionally to effectively improve production efficiency, reduce manual labor, improve degree of automation, and satisfy the urgent demand in market.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. A roll over and scald limit mechanism for soft packet of bluetooth button cell, its characterized in that: the clamping device comprises a clamping driving cylinder, a first driving plate, a first connecting rod group, a second driving plate, a first mounting block, a second mounting block, a plurality of front clamping blocks, a plurality of rear clamping blocks, a right clamping block and a left clamping block, wherein the first driving plate is in driving connection with the clamping driving cylinder;
the button cell clamping device further comprises a plurality of support rods which are clamped by the front clamping block, the rear clamping block, the right clamping block and the left clamping block in a combined manner and are used for placing button cells;
the device also comprises a rotary driving cylinder, a third driving plate in driving connection with the rotary driving cylinder, a plurality of second connecting rod groups in driving connection with the third driving plate and a plurality of enclasping blocks in driving connection with the plurality of second connecting rod groups; the plurality of enclasping blocks are respectively and fixedly connected with the plurality of support rods;
the heating body is arranged above the first mounting block and the second mounting block, a plurality of through holes are formed in the heating body, and four wall surfaces for tightly adhering and transferring heat of the front clamping block, the rear clamping block, the right clamping block and the left clamping block are arranged in each through hole;
the end surfaces of each front clamping block, each rear clamping block, each right clamping block and each left clamping block are all arranged to be arc surfaces; the front clamping block, the rear clamping block, the right clamping block and the left clamping block are covered into a circular wall surface after being clamped;
the edge folding and ironing mechanism for the soft-package Bluetooth button battery further comprises a first linear guide rail for sliding the first driving plate;
the folding and ironing mechanism for the soft-package Bluetooth button cell further comprises a second linear guide rail for sliding the second driving plate.
2. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the upper end of the supporting rod is provided with a vacuum chuck for sucking the button cell through negative pressure.
3. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the enclasping block is arranged to be a cylindrical enclasping block.
4. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the heating tube is arranged in the heating body.
5. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the first installation blocks comprise first installation strips and a plurality of first sliding blocks fixedly connected with the first installation strips; the second installation blocks comprise second installation strips and a plurality of second sliding blocks fixedly connected with the second installation strips;
the first mounting bar and the second mounting bar are oppositely arranged.
6. The folding and ironing mechanism for a soft pack bluetooth button cell as defined in claim 5, wherein: third linear guide rails for sliding the first sliding blocks are arranged below the plurality of first sliding blocks;
and fourth linear guide rails for sliding the second sliding blocks are arranged below the plurality of second sliding blocks.
7. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the first driving plate and the second driving plate move transversely, and the first mounting block and the second mounting block move vertically.
8. The folding and ironing mechanism for a soft-pack bluetooth button cell as defined in claim 1, wherein: the clamping driving cylinder is in driving connection with the first driving plate through a first connecting joint; the rotary driving cylinder is in driving connection with the third driving plate through a second connector.
9. A process for folding and ironing an edge folding and ironing mechanism for a soft pack bluetooth button cell as defined in any one of claims 1 to 8, wherein: it comprises the following steps:
step one, heating a heating element: the heating body is heated through a built-in heating tube and kept at a certain temperature, and the front clamping block, the rear clamping block, the right clamping block and the left clamping block are opened through driving and are clung to the heating body, and are heated to a certain temperature through heat transfer;
step two, placing a button cell: after the temperature is met, button cells with pre-folded and scalded edges are respectively placed at the upper ends of a plurality of support rods by a manual or mechanical arm, and the button cells are sucked by a vacuum sucker arranged in each support rod through negative pressure so as to prevent the button cells from moving or falling;
step three, stretching and driving by a clamping driving cylinder: the clamping driving cylinder stretches out and pushes the first driving plate, drives a second driving plate arranged opposite to the first driving plate on the other side through the first connecting rod group, and drives a first mounting block and a second mounting block on two sides through the first connecting rod group at the same time, so as to drive a front clamping block, a rear clamping block, a right clamping block and a left clamping block which are respectively arranged on the first driving plate, the second driving plate, the first mounting block and the second mounting block to shrink towards the supporting rod, and tightly press the cylindrical surface of the side edge of the button cell, so that the pre-folded side edge sealing is tightly pressed to the cell main body; and the front clamping block, the rear clamping block, the right clamping block and the left clamping block are kept in a clamping state for a certain time, so that the side edge sealing is subjected to edge ironing action, and excessive rebound of the side edge sealing is prevented;
step four, retracting a clamping driving cylinder: the clamping driving cylinder is retracted to enable the front clamping block, the rear clamping block, the right clamping block and the left clamping block to loosen the button cell and attach the button cell to the heating body, and the temperature is raised and kept at a certain temperature through heat transfer again;
fifthly, driving the extension of the rotary driving cylinder: the rotary driving cylinder stretches out and drives the supporting rod to rotate for a certain angle through the third driving plate, the second connecting rod group and the enclasping block;
step six, the clamping driving cylinder stretches out again to drive: then the clamping driving cylinder performs the above actions of extending, maintaining pressure and retracting again so as to complete the second clamping function;
step seven, retracting a rotary driving cylinder: after the second clamping is completed, the rotary driving cylinder is retracted, and the button cell is turned back to the original angle;
step eight, taking down the button cell: and the vacuum chuck loosens the button cell, and the button cell is taken down manually or by a mechanical arm, so that the edge folding and ironing process of the soft-package Bluetooth button cell is completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446824.4A CN110137519B (en) | 2019-05-27 | 2019-05-27 | Edge folding and ironing mechanism for soft-package Bluetooth button battery and edge folding and ironing process of edge folding and ironing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910446824.4A CN110137519B (en) | 2019-05-27 | 2019-05-27 | Edge folding and ironing mechanism for soft-package Bluetooth button battery and edge folding and ironing process of edge folding and ironing mechanism |
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| CN110137519A CN110137519A (en) | 2019-08-16 |
| CN110137519B true CN110137519B (en) | 2024-01-16 |
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| CN114204093A (en) * | 2020-09-18 | 2022-03-18 | 曙鹏科技（深圳）有限公司 | Method for bending and edge sealing of soft package button battery |
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| CN110137519A (en) | 2019-08-16 |
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