CN211515660U - Semi-automatic battery tab folding device - Google Patents
Semi-automatic battery tab folding device Download PDFInfo
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- CN211515660U CN211515660U CN201922493684.4U CN201922493684U CN211515660U CN 211515660 U CN211515660 U CN 211515660U CN 201922493684 U CN201922493684 U CN 201922493684U CN 211515660 U CN211515660 U CN 211515660U
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- tab folding
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- pressure head
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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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Abstract
The utility model discloses a semi-automatic battery tab folding device, which comprises a frame, a control panel and a tab folding mechanism, wherein the tab folding mechanism comprises a left portion and a right portion, the left portion comprises a left tab folding cylinder and a left tab folding pressure head, the right portion comprises a right tab folding cylinder and a right tab folding pressure head, and the left tab folding pressure head and the right tab folding pressure head are both inclined downward structures; a lug positioning jig mechanism is arranged below the lug folding mechanism and comprises a left positioning part, a right positioning part, a front clamping part and a rear clamping part. The utility model discloses a set up the left and right sides two of slope structure and roll over utmost point ear mechanism, cooperate the product location clamping mechanism below the utmost point ear mechanism simultaneously, by the pressure head that the cylinder drive has the horizontal plane can accomplish the shaping of bending of utmost point ear, not only production efficiency is high, and the uniformity of utmost point ear shaping of bending is good moreover; in addition, the flattening mechanism can be integrated on the device, so that the operation of flattening the lug and then folding the lug can be completed on one device.
Description
Technical Field
The utility model relates to a lithium cell production facility technical field, concretely relates to book utmost point ear equipment for soft packet of knot formula lithium cell.
Background
The lithium ion cell is an ideal electrochemical energy system internationally acknowledged at present, has the characteristics of high energy density, high working voltage, no memory effect and lower self-discharge, and is widely applied to various portable electronic devices such as smart phones, intelligent wearable instruments, tablet computers, industrial parts and the like. The lithium battery tab folding process is an important process for producing the soft package lithium battery, the tab folding effect is a key influence factor for controlling the overall dimension of the soft package battery, and the tab folding process can directly influence whether a customer can smoothly assemble a finished battery product into an electronic equipment product. For example, in the field of 1254# series soft package button lithium battery tab lithium battery, the tab folding machine equipment development difficulty is large because of 1254# series soft package button lithium battery tab, lead to the lithium battery to roll over the tab equipment manufacturer rarely, most battery manufacturers adopt the manual tab bending, the manual tab bending not only can cause the appearance to be unattractive, the angular distance difference between the left side and the right side and each product is obvious, cause the defective rate to be ultrahigh, influence the utilization ratio of materials, and the production efficiency is low, can also cause the redundant swelling of personnel, the cost of manpower is a big expenditure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses shortcoming to prior art exists provides a simple structure, convenient operation, can improve production efficiency, roll over the uniformity of utmost point ear and the higher semi-automatic battery utmost point ear device of rolling over of qualification rate, and it can be to circular soft packet of knot electricity series, like the soft packet of knot lithium cell of 1254# series.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a battery tab device is rolled over in semi-automatic, includes frame, control panel and rolls over utmost point ear mechanism, its characterized in that: the left side part comprises a left tab folding cylinder and a left tab folding pressure head, and the left tab folding pressure head is connected with the left tab folding cylinder to form a bending and forming mechanism for the left tab of the battery; the right part comprises a right tab folding cylinder and a right tab folding pressure head, and the right tab folding pressure head is connected with the right tab folding cylinder to form a bending and forming mechanism for the right tab of the battery; the left tab folding pressure head and the right tab folding pressure head are both structures which move downwards in an inclined way relative to the tabs, and the left tab and the right tab are respectively bent and molded by pressing the left tab folding pressure head and the right tab folding pressure head towards the tabs; and a lug positioning jig mechanism is arranged below the lug folding mechanism and comprises a left positioning part, a right positioning part, a front clamping part and a rear clamping part, and the battery is fixed by folding the left positioning part, the right positioning part and the front clamping part and the rear clamping part.
Furthermore, a flattening mechanism is arranged beside the tab folding mechanism and serves as a previous station for tab folding, the flattening mechanism comprises a flattening cylinder, the flattening cylinder is connected with a flattening lifting seat, a stamping rod is mounted on the flattening lifting seat, and a stamping head matched with the battery is arranged at the bottom end of the stamping rod; the battery placing seat is arranged below the flattening lifting seat, a placing groove is formed in the battery placing seat, the placing groove is aligned with the punching head up and down, and the flattening of the pole lug is realized by the punching head in the placing groove.
Furthermore, the left tab folding cylinder and the right tab folding cylinder are of downward and opposite inclined structures, the left tab folding pressure head has the same inclination angle as the left tab folding cylinder, the right tab folding pressure head has the same inclination angle as the right tab folding cylinder, and the folding surfaces of the left tab folding pressure head and the right tab folding pressure head are of horizontal plane structures; the battery is fixed below between the left folding lug pressure head and the right folding lug pressure head. The left tab folding pressure head is driven by a left tab folding cylinder to move from the left upper side to the right lower side in an inclined manner, and the horizontal plane part of the left tab folding pressure head is matched with the left L-shaped product positioning block to realize the bending molding of the left tab of the battery; the right tab folding pressure head is driven by the right tab folding cylinder to move from the upper right side to the lower left side in an inclined mode, and the horizontal plane of the right tab folding pressure head is matched with the L-shaped product positioning block on the right side to achieve bending forming of a tab on the right side of the battery.
Furthermore, the left and right positioning parts comprise two symmetrical parts on the left and right, the two parts comprise product positioning air cylinders, one sides of the product positioning air cylinders close to the middle are connected with positioning pushing seats, one sides of the positioning pushing seats close to the middle are connected with L-shaped product positioning blocks, and the positioning pushing seats are driven by the left and right product positioning air cylinders to enable the product positioning blocks to be folded left and right to realize primary positioning of the battery; the front and rear clamping parts comprise front and rear product clamping cylinders, a sliding seat is arranged on the product clamping cylinders, front and rear product clamping blocks are arranged on the sliding seat, and the two product clamping blocks are respectively connected with the product clamping cylinders to form a structure capable of sliding back and forth along the sliding seat; one side of the product clamping block close to the middle is provided with a groove part matched with the shape of the battery, and the battery is clamped and positioned by folding the two product clamping blocks.
Furthermore, the product positioning cylinder is fixed on a bottom plate through a cylinder fixing seat, and the product clamping cylinder and the battery placing seat are directly fixed on the bottom plate; the bottom plate is fixedly connected with a fixing plate, the fixing plate is fixed on the front surface of the rack, and a triangular reinforcing support plate is arranged between the bottom surface of the bottom plate and the fixing plate so as to improve the supporting capacity of the bottom plate; and the tab folding mechanism and the flattening cylinder are arranged on the fixing plate.
Further, the frame is the section bar frame, and the fixed plate is installed and is formed the position and can adjust the structure from top to bottom on the section bar of frame, can conveniently adjust the station to suitable position like this according to producers' demand.
Furthermore, light curtain fixing plates are installed on the left and right sides of the section bar through the rack, the light curtain fixing plates on the two sides extend forwards to block the tab folding mechanism and the flattening mechanism in the middle, and safety light curtains are installed on the inner sides of the front ends of the two light curtain fixing plates to prevent hands of all cylinders of the equipment from extending into the safety light curtains to cause safety accidents when the cylinders act.
Furthermore, the bottom surface of the frame is provided with an adjusting foot, so that the flatness of the equipment can be adjusted conveniently.
The working process is as follows: the battery product is placed on a tab flattening station (namely a placing groove of a battery placing seat) manually, a stamping rod is driven to move downwards through a flattening cylinder (a thin sliding table cylinder) to enable a stamping head to flatten tabs, the flattened product of the tabs is rotated to a tab folding station (namely a tab positioning jig mechanism), the left tab folding pressure head and the right tab folding pressure head are driven to tilt up and down through a specific angle (such as 45 degrees) of a left tab folding cylinder and a right tab folding cylinder (a side sliding table cylinder), meanwhile, a left positioning part and a right positioning part and a front clamping part are driven to clamp and position the battery through respective cylinders, the left tab folding pressure head and the right tab folding pressure head are aligned and pressed down under automatic program control, and the battery.
The utility model discloses a set up the left and right sides two of slope structure and roll over utmost point ear mechanism, cooperate the product location clamping mechanism below the utmost point ear mechanism simultaneously, by the pressure head that the cylinder drive has the horizontal plane can accomplish the shaping of bending of utmost point ear, not only production efficiency is high, and the shaping is effectual moreover, and the uniformity of utmost point ear shaping of bending is good; in addition, the flattening mechanism can be integrated on the device, so that the operation of flattening the lug and then folding the lug can be completed on one device.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is the structure diagram of the ear bending and flattening part of the ear of the present invention.
In the figure, 1 is a frame, 11 is a control panel, 12 is a fixing plate, 13 is a bottom plate, 14 is an adjusting foot, 21 is a flattening cylinder, 22 is a flattening lifting seat, 23 is a stamping rod, 24 is a stamping head, 25 is a battery placing seat, 26 is a placing groove, 31 is a left tab folding cylinder, 32 is a right tab folding cylinder, 33 is a left tab folding pressure head, 34 is a right tab folding pressure head, 4 is a battery, 41 is a tab, 51 is a product positioning cylinder, 52 is a positioning pushing seat, 53 is a product positioning block, 54 is a cylinder fixing seat, 61 is a product clamping cylinder, 62 is a sliding seat, 63 is a product clamping block, 7 is a safety light curtain, and 71 is a light curtain fixing plate.
Detailed Description
In this embodiment, referring to fig. 1, fig. 2, fig. 3, and fig. 4, the semi-automatic battery tab folding device includes a frame 1, a control panel 11, and a tab folding mechanism, where the tab folding mechanism includes two bilaterally symmetric portions, the left portion includes a left tab folding cylinder 31 and a left tab folding head 33, the left tab folding head 33 is connected to the left tab folding cylinder 31, and a bending and forming mechanism for a left tab 41 of a battery 4 is formed; the right part comprises a right tab folding cylinder 32 and a right tab folding pressure head 34, and the right tab folding pressure head 34 is connected with the right tab folding cylinder 32 to form a bending forming mechanism of the right tab 41 of the battery 4; the left tab folding pressure head 33 and the right tab folding pressure head 34 are both in a structure moving downwards in an inclined way relative to the tabs 41, and the left tab 41 and the right tab 41 are respectively bent and molded by pressing the left tab folding pressure head 33 and the right tab folding pressure head 34 downwards towards the tabs 41; and a lug positioning jig mechanism is arranged below the lug folding mechanism and comprises a left positioning part, a right positioning part, a front clamping part and a rear clamping part, and the battery is fixed by folding the left positioning part, the right positioning part and the front clamping part and the rear clamping part.
A flattening mechanism is arranged beside the tab folding mechanism and is used as the previous station for tab folding, the flattening mechanism comprises a flattening cylinder 21, the flattening cylinder 21 is connected with a flattening lifting seat 22, a stamping rod 23 is arranged on the flattening lifting seat 22, and the bottom end of the stamping rod 23 is provided with a stamping head 24 matched with the battery 4; a battery placing seat 25 is arranged below the flattening lifting seat 22, a placing groove 26 is formed in the battery placing seat 25, the placing groove 26 is vertically aligned with the punching head 24, and the flattening of the pole ear 41 is realized by the punching head 24 when the battery 4 is placed in the placing groove 26.
The left tab folding cylinder 31 and the right tab folding cylinder 32 are of downward and opposite inclined structures, the left tab folding pressure head 33 has the same inclination angle as the left tab folding cylinder 31, the right tab folding pressure head 34 has the same inclination angle as the right tab folding cylinder 32, and the folding and pressing surfaces of the left tab folding pressure head 33 and the right tab folding pressure head 34 are of horizontal plane structures; the battery 4 is fixed below the space between the left folded tab pressing head 33 and the right folded tab pressing head 34. The left tab folding press head 33 is driven by the left tab folding cylinder 31 to move from the left upper side to the right lower side in an inclined manner, and the horizontal plane part of the left tab folding press head 33 is matched with the left L-shaped product positioning block 53 to realize the bending molding of the left tab 41 of the battery 4; the right tab folding pressure head 34 is driven by the right tab folding cylinder 32 to move from the upper right side to the lower left side in an inclined manner, and the horizontal plane part of the right tab folding pressure head 34 is matched with the right L-shaped product positioning block 53 to realize the bending molding of the right tab 41 of the battery 4.
The left and right positioning parts comprise two symmetrical parts on the left and right, the two parts comprise a product positioning cylinder 51, one side of the product positioning cylinder 51 close to the middle is connected with a positioning pushing seat 52, one side of the positioning pushing seat 52 close to the middle is connected with an L-shaped product positioning block 53, and the positioning pushing seat 52 is driven by the left and right product positioning cylinders 51 to fold the product positioning block 53 left and right to realize primary positioning of the battery 4; the front and rear clamping parts comprise front and rear product clamping cylinders 61, a sliding seat 62 is arranged on the product clamping cylinders 61, a front product clamping block 63 and a rear product clamping block 63 are arranged on the sliding seat 62, and the two product clamping blocks 63 are respectively connected with the product clamping cylinders 61 to form a structure capable of sliding back and forth along the sliding seat 62; one side of the product clamping blocks 63 close to the middle is provided with a groove part matched with the shape of the battery 4, and the battery 4 is clamped and positioned by folding the two product clamping blocks 63.
The product positioning cylinder 51 is fixed on a bottom plate 13 through a cylinder fixing seat 54, and the product clamping cylinder 61 and the battery placing seat 25 are directly fixed on the bottom plate 13; the bottom plate 13 is fixedly connected with a fixing plate 12, the fixing plate 12 is fixed on the front surface of the frame 1, and a triangular reinforcing support plate is arranged between the bottom surface of the bottom plate 13 and the fixing plate 12 so as to improve the supporting capacity of the bottom plate 13; the tab folding mechanism and the flattening cylinder 21 are installed on the fixing plate 12.
The frame 1 is a section bar frame, and the fixing plate 12 is arranged on a section bar of the frame 1 to form a structure with a position capable of being adjusted up and down, so that the station can be conveniently adjusted to a proper position according to the requirements of production personnel.
The left and right light curtain fixing plates 71 are installed on the section bar of the machine frame 1, the light curtain fixing plates 71 on the two sides extend forwards to block the tab folding mechanism and the flattening mechanism in the middle, and the safety light curtain 7 is installed on the inner side of the front ends of the two light curtain fixing plates 71 to prevent safety accidents caused by the fact that hands of all cylinders of the equipment extend into the safety light curtain fixing plates when the cylinders move.
The bottom surface of the frame 1 is provided with an adjusting foot 14, which is convenient for adjusting the flatness of the equipment.
The working process is as follows: the battery product is manually placed on a tab flattening station (namely a placing groove 26 of a battery placing seat 25) → the pressing rod 23 is driven to move downwards through a flattening cylinder 21 (a thin sliding table cylinder) so that a pressing head 24 flattens tabs 41 → the flattened products of the tabs 41 are transferred to a tab folding station (namely a tab positioning jig mechanism) → the left and right tab folding pressing heads 33 and 34 are driven to tilt up and down through a specific angle (such as 45 degrees) of a left and right tab folding cylinder (a side sliding table cylinder), meanwhile, the left and right positioning portions and the front and rear clamping portions clamp and position the battery 4 through respective cylinder driving, the left and right tab folding pressing heads are aligned and pressed down under automatic program control, and the battery 4 automatically finishes tab folding molding → manual blanking.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (8)
1. The utility model provides a battery tab device is rolled over in semi-automatic, includes frame, control panel and rolls over utmost point ear mechanism, its characterized in that: the left side part comprises a left tab folding cylinder and a left tab folding pressure head, and the left tab folding pressure head is connected with the left tab folding cylinder to form a bending and forming mechanism for the left tab of the battery; the right part comprises a right tab folding cylinder and a right tab folding pressure head, and the right tab folding pressure head is connected with the right tab folding cylinder to form a bending and forming mechanism for the right tab of the battery; the left tab folding pressure head and the right tab folding pressure head are both structures which move downwards in an inclined way relative to the tabs, and the left tab and the right tab are respectively bent and molded by pressing the left tab folding pressure head and the right tab folding pressure head towards the tabs; and a lug positioning jig mechanism is arranged below the lug folding mechanism and comprises a left positioning part, a right positioning part, a front clamping part and a rear clamping part, and the battery is fixed by folding the left positioning part, the right positioning part and the front clamping part and the rear clamping part.
2. The semi-automatic battery tab folding device according to claim 1, wherein: a flattening mechanism is arranged beside the tab folding mechanism and is used as the previous station for tab folding, the flattening mechanism comprises a flattening cylinder, the flattening cylinder is connected with a flattening lifting seat, a stamping rod is arranged on the flattening lifting seat, and the bottom end of the stamping rod is provided with a stamping head matched with the battery; the battery placing seat is arranged below the flattening lifting seat, a placing groove is formed in the battery placing seat, the placing groove is aligned with the punching head up and down, and the flattening of the pole lug is realized by the punching head in the placing groove.
3. The semi-automatic battery tab folding device according to claim 2, wherein: the left tab folding cylinder and the right tab folding cylinder are of downward and opposite inclined structures, the left tab folding pressure head has the same inclination angle as the left tab folding cylinder, the right tab folding pressure head has the same inclination angle as the right tab folding cylinder, and the folding surfaces of the left tab folding pressure head and the right tab folding pressure head are of horizontal plane structures; the battery is fixed below between the left folding lug pressure head and the right folding lug pressure head.
4. The semi-automatic battery tab folding device according to claim 3, wherein: the left and right positioning parts comprise two symmetrical parts on the left and right, the two parts comprise product positioning air cylinders, one sides of the product positioning air cylinders near the middle are connected with positioning pushing seats, one sides of the positioning pushing seats near the middle are connected with L-shaped product positioning blocks, and the positioning pushing seats are driven by the left and right product positioning air cylinders to enable the product positioning blocks to be folded left and right to realize primary positioning of the battery; the front and rear clamping parts comprise front and rear product clamping cylinders, a sliding seat is arranged on the product clamping cylinders, front and rear product clamping blocks are arranged on the sliding seat, and the two product clamping blocks are respectively connected with the product clamping cylinders to form a structure capable of sliding back and forth along the sliding seat; one side of the product clamping block close to the middle is provided with a groove part matched with the shape of the battery, and the battery is clamped and positioned by folding the two product clamping blocks.
5. The semi-automatic battery tab folding device according to claim 4, wherein: the product positioning cylinder is fixed on a bottom plate through a cylinder fixing seat, and the product clamping cylinder and the battery placing seat are directly fixed on the bottom plate; the bottom plate is fixedly connected with a fixing plate, the fixing plate is fixed on the front surface of the rack, and a triangular reinforcing support plate is arranged between the bottom surface of the bottom plate and the fixing plate; and the tab folding mechanism and the flattening cylinder are arranged on the fixing plate.
6. The semi-automatic battery tab folding device according to claim 5, wherein: the frame is a section bar frame, and the fixed plate is arranged on a section bar of the frame to form a structure with a position capable of being adjusted up and down.
7. The semi-automatic battery tab folding device according to claim 5, wherein: the light curtain fixing plates are arranged on the left and right sides of the section bar through the rack, the light curtain fixing plates on the two sides extend forwards to block the tab folding mechanism and the flattening mechanism in the middle, and the safety light curtain is arranged on the inner side of the front ends of the two light curtain fixing plates.
8. The semi-automatic battery tab folding device according to claim 1, wherein: the bottom surface of the frame is provided with an adjusting foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493684.4U CN211515660U (en) | 2019-12-31 | 2019-12-31 | Semi-automatic battery tab folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493684.4U CN211515660U (en) | 2019-12-31 | 2019-12-31 | Semi-automatic battery tab folding device |
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| Publication Number | Publication Date |
|---|---|
| CN211515660U true CN211515660U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922493684.4U Active CN211515660U (en) | 2019-12-31 | 2019-12-31 | Semi-automatic battery tab folding device |
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| CN (1) | CN211515660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547855A (en) * | 2020-12-24 | 2021-03-26 | 惠州市恒泰科技股份有限公司 | Ear folding device and ear folding equipment of reverse-winding type battery cell |
| CN112670553A (en) * | 2020-12-27 | 2021-04-16 | 深圳市诚捷智能装备股份有限公司 | Tab folding device |
| CN114453491A (en) * | 2021-12-23 | 2022-05-10 | 江西微电新能源有限公司 | Utmost point ear equipment of buckling |
-
2019
- 2019-12-31 CN CN201922493684.4U patent/CN211515660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547855A (en) * | 2020-12-24 | 2021-03-26 | 惠州市恒泰科技股份有限公司 | Ear folding device and ear folding equipment of reverse-winding type battery cell |
| CN112670553A (en) * | 2020-12-27 | 2021-04-16 | 深圳市诚捷智能装备股份有限公司 | Tab folding device |
| CN114453491A (en) * | 2021-12-23 | 2022-05-10 | 江西微电新能源有限公司 | Utmost point ear equipment of buckling |
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