CN115255106A - Drawing die for rapid forming of battery shell - Google Patents
Drawing die for rapid forming of battery shell Download PDFInfo
- Publication number
- CN115255106A CN115255106A CN202210874737.0A CN202210874737A CN115255106A CN 115255106 A CN115255106 A CN 115255106A CN 202210874737 A CN202210874737 A CN 202210874737A CN 115255106 A CN115255106 A CN 115255106A
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- die
- cylinder
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- forming
- driving
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- 230000000694 effects Effects 0.000 claims abstract description 23
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 210000005239 tubule Anatomy 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a drawing die for quickly forming a battery shell, which comprises a die main body and a conveying seat, wherein a supporting seat is positioned and installed at the bottom of the die main body, the supporting seat is positioned at the outer side of the conveying seat, a drawing processing station is arranged at the inner side of the die main body, a conveying frame is positioned and installed at the upper end of the conveying seat, a lifting cylinder is arranged at the lower end of the top of the die main body in a lifting mode, a lifting plate is positioned and installed at the bottom of the lifting cylinder, a driving cylinder is positioned and installed at the bottom of the lifting plate, and a hydraulic oil cylinder is movably arranged at the bottom of the driving cylinder in a lifting mode. The drawing die for rapidly forming the battery shell is provided with the plurality of groups of drawing die bodies, the battery shell is prepared in a multi-drawing forming mode, the drawing preparation effect is improved, the battery shell is not easy to damage, the automation degree is high, manual work is not needed, the battery shell is integrally prepared and formed, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of battery shell processing and preparation, in particular to a stretching die for quickly forming a battery shell.
Background
The tensile mould of battery case rapid prototyping is a support equipment who carries out battery case machine-shaping preparation, when the battery can process the preparation, need carry out the stretch forming operation to it, stretch into appointed long tubular article with it through the mould, be convenient for install the battery, along with the continuous development of science and technology, people are also higher and higher to battery case rapid prototyping's tensile mould's manufacturing process requirement.
The existing stretching die for rapidly forming the battery shell has certain disadvantages when in use, firstly, when in use, the battery shell cannot be conveniently and rapidly stretched and prepared, the condition that the surface of the shell is damaged easily occurs in one-time stretching forming, the use of people is not facilitated, in addition, the automation degree is lower, the labor cost is higher, certain adverse effects are brought to the use process of people, and therefore, the stretching die for rapidly forming the battery shell is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the stretching die for rapidly forming the battery shell, the battery shell is prepared in a mode of multiple stretching forming, the stretching preparation effect is improved, the battery shell is not easy to damage, the automation degree is high, the manual work is not needed, the integral preparation forming is realized, the working efficiency is improved, and the problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a tensile mould for quick fashioned of battery case, includes mould main part and transport seat, the supporting seat is installed to the bottom location of mould main part, the supporting seat is located the outside position of transport seat, the inboard of mould main part is equipped with tensile processing station, transport seat upper end location is installed the carriage, the position lift of mould main part top lower extreme is provided with the lift jar, the lifter plate is installed to the bottom location of lift jar, the bottom location of lifter plate installs the driving cylinder, the bottom lift activity of driving cylinder has hydraulic cylinder, tensile mould body is installed in hydraulic cylinder's bottom location, the inboard activity of carriage is provided with carries the support, it has forming die to fix a position on the transport support, forming die has last the shaping groove of having seted up, the front end location of mould main part has the observation window.
As an optimal technical scheme of this application, the position location that the lift cylinder is connected with the lifter plate has the positioning seat, hydraulic cylinder is last to move about to be provided with the pars contractilis, the driving cylinder is connected with the driving tube, the driving tube is connected with the drive seat, driving cylinder, the drawing die body, hydraulic cylinder are provided with the multiunit, and the form of the drawing die body is by the thickness tapering, by the length of short lengthening.
As an optimal technical scheme of this application, the upper end position at the carriage is installed to the carriage, carry the support setting in the inboard of carriage, the rotatory first pivot that is provided with in position of carrying support one end connection carriage, the rotatory second pivot that is provided with in position of carrying support other end connection carriage, the driving machine is installed in the outside location of first pivot, the position location who connects forming die on the transport support has the mould seat.
As this application an preferred technical scheme, the location installation between the top position of mould main part and the control box, the position location that the control box inboard is connected with the mould main part has controller and drive box, be provided with control panel on the controller, the position of lift jar is connected to the drive box, the discharge gate has been seted up to the discharge end of mould main part, and the position location that mould main part discharge end is located the discharge gate installs discharge baffle, be connected with erection support between lift board and the drive jar.
As an optimal technical scheme of this application, the location installation between mould main part and the supporting seat, the location installation between transport seat and the carriage, the position of lift jar lift activity lifter plate, the location installation between lifter plate and the driving cylinder, driving cylinder drive hydraulic cylinder goes up and down and drives the lift activity of tensile mould body, integrated into one piece between forming die and the shaping groove.
As an optimal technical scheme of this application, fix a position through the positioning seat between lift cylinder and the lifter plate, the position of driving seat through the driving tube drive driving cylinder drives hydraulic cylinder and goes up and down the activity in the position of pars contractilis, the drawing die body carries out the stretch forming operation of stretching out and drawing.
As a preferred technical scheme of this application, fix a position between carriage and the carriage, carry the support to move about in the inboard position of carriage through second pivot, first pivot, the rotatory activity in position of the first pivot of driver drive, forming die fixes a position through the position of die holder.
As an optimal technical scheme of this application, the location installation between mould main part and the control box, the position lift activity of drive box drive lift cylinder, the position integrated into one piece of mould main part and ejection of compact baffle, discharge gate.
(III) advantageous effects
Compared with the prior art, the invention provides a drawing die for quickly forming a battery shell, which has the following beneficial effects: the utility model provides a drawing die for quick fashioned of battery case, be equipped with the tensile mould body of multiunit, the mode through drawing shaping many times is prepared battery case, increase the effect of tensile preparation, the difficult condition that damages appears in battery case, degree of automation is high, need not the manual work, wholly prepare the shaping, work efficiency is improved, the mold main part, a supporting seat, the transport seat, assemble between the carriage, carriage inboard activity transport support, it has forming die to fix a position on the transport support, the position of driving box drive lift jar goes up and down, lift jar drives the lifter plate pushing down operation, the bottom installation actuating cylinder of lifter plate, the bottom of actuating cylinder sets up hydraulic cylinder, the tensile mould body of hydraulic cylinder's bottom location, and hydraulic cylinder drives the activity of drawing die body lift, drawing die body descends to forming die's position and enters into the inside in shaping groove and carries out the drawing shaping operation, the battery case part of shaping inslot portion is the tubule form and continues to carry forward after drawing the operation many times, whole operation is more automatic, the cost of labor is reduced, the tensile mould structure of quick fashioned of whole battery case, and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic structural diagram of an overall drawing die for rapidly forming a battery case according to the present invention.
Fig. 2 is a schematic structural diagram of a die main body in a drawing die for rapid molding of a battery case according to the present invention.
Fig. 3 is a schematic structural diagram of a lifting plate in a drawing die for rapid forming of a battery case according to the present invention.
Fig. 4 is a schematic structural diagram of a drawing die body in the drawing die for rapid forming of a battery case according to the present invention.
Fig. 5 is a schematic structural diagram of the conveying of the forming mold in the drawing mold for rapid forming of the battery case according to the present invention.
Fig. 6 is a schematic structural diagram of a conveying frame in a drawing die for rapid forming of a battery case according to the present invention.
In the figure: 1. a mold body; 2. a controller; 3. a lift cylinder; 4. a drive box; 5. a control box; 6. an observation window; 7. a discharge baffle; 8. a conveying support; 9. a driver; 10. a carriage; 11. a conveying seat; 12. a second rotating shaft; 13. a supporting seat; 14. a lifting plate; 15. a drive cylinder; 16. stretching the die body; 17. a hydraulic cylinder; 18. positioning seats; 19. a drive tube; 20. a driving seat; 21. forming a mold; 22. forming a groove; 23. a control panel; 24. a mold base; 25. a first rotating shaft; 26. mounting a support; 27. a discharge port; 28. a drawing processing station; 29. a telescopic part.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are conventional products which are not indicated by manufacturers and are commercially available.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-6, a drawing die for rapid forming of a battery case comprises a die main body 1 and a conveying seat 11, wherein a supporting seat 13 is positioned and installed at the bottom of the die main body 1, the supporting seat 13 is positioned at the outer side of the conveying seat 11, a drawing processing station 28 is arranged at the inner side of the die main body 1, a conveying frame 10 is positioned and installed at the upper end of the conveying seat 11, a lifting cylinder 3 is arranged at the lower end of the top of the die main body 1 in a lifting manner, a lifting plate 14 is positioned and installed at the bottom of the lifting cylinder 3, a driving cylinder 15 is positioned and installed at the bottom of the lifting plate 14, a hydraulic oil cylinder 17 is movably arranged at the bottom of the driving cylinder 15, a drawing die body 16 is positioned and installed at the bottom of the hydraulic oil cylinder 17, a conveying support 8 is movably arranged at the inner side of the conveying frame 10, a forming die 21 is positioned on the conveying support 8, a forming groove 22 is formed in the forming die 21, the front end of mould main part 1 is located there is observation window 6, mould main part 1, supporting seat 13, carry seat 11, assemble between the carriage 10, carriage 10 inboard activity transport support 8, it has forming die 21 to carry to be located on the support 8, the position of drive box 4 drive lift cylinder 3 goes up and down, lift cylinder 3 drives lifter plate 14 and pushes down the operation, lifter plate 14's bottom installation actuating cylinder 15, the bottom of actuating cylinder 15 sets up hydraulic cylinder 17, the tensile mould body 16 of hydraulic cylinder 17's bottom location, and hydraulic cylinder 17 drives the activity of the lift of tensile mould body 16, tensile mould body 16 descends the position of forming die 21 and enters into the inside of shaping groove 22 and carries out the stretch forming operation, the inside battery case part of shaping groove 22 carries out the tubulose continuation forward transport after the shaping of many times of stretch operation, whole operation is more automatic, reduce the cost of labor.
Furthermore, a positioning seat 18 is positioned at the position where the lifting cylinder 3 is connected with the lifting plate 14, a telescopic part 29 is movably arranged on the hydraulic oil cylinder 17, the driving cylinder 15 is connected with a driving pipe 19, the driving pipe 19 is connected with a driving seat 20, the driving cylinder 15, the stretching die bodies 16, the hydraulic oil cylinder 17 are provided with a plurality of groups, the stretching die bodies 16 are thinned from thick to thin and are lengthened from short to long, the die body 1 and the control box 5 are positioned and installed, the driving box 4 drives the lifting cylinder 3 to move up and down, the die body 1, the discharge baffle 7 and the discharge port 27 are integrally formed, the plurality of groups of stretching die bodies 16 are arranged, the battery shell is prepared through multiple stretching forming modes, the stretching length is gradually increased every time, the stretching preparation effect is improved, the battery shell is not prone to damage, the automation degree is high, manual work is not needed, the whole preparation forming is realized, and the working efficiency is improved.
Further, the upper end position at carriage 11 is installed to carriage 10, carry support 8 to set up the inboard at carriage 10, the rotatory first pivot 25 that is provided with in the position of carrying support 8 one end connection carriage 10, the rotatory second pivot 12 that is provided with in the position of carrying support 8 other end connection carriage 10, driving machine 9 is installed in the outside location of first pivot 25, the position location of connecting forming die 21 on carrying support 8 has mould seat 24, fix a position between carriage 10 and the carriage 11, carry support 8 through second pivot 12, first pivot 25 moves about in the inboard position of carriage 10, driving machine 9 drives the rotatory activity in position of first pivot 25, forming die 21 fixes a position through the position of mould seat 24.
Further, the top position of the die body 1 and the control box 5 are positioned and installed, the controller 2 and the driving box 4 are positioned at the position, connected with the die body 1, on the inner side of the control box 5, the controller 2 and the driving box 4 are arranged, the driving box 4 is connected with the position of the lifting cylinder 3, the discharging end of the die body 1 is provided with a discharging port 27, the discharging baffle 7 is positioned and installed at the position, located at the discharging port 27, of the discharging end of the die body 1, the mounting support 26 is connected between the lifting plate 14 and the driving cylinder 15, the die body 1 and the support 13 are positioned and installed, the conveying seat 11 and the conveying frame 10 are positioned and installed, the lifting cylinder 3 is positioned and installed at the position of the lifting movable lifting plate 14, the lifting plate 14 and the driving cylinder 15 are positioned and installed, the driving cylinder 15 drives the hydraulic cylinder 17 to lift and drive the stretching die body 16 to lift and move, and the forming die 21 and the forming groove 22 are integrally formed.
The working principle is as follows: the invention comprises a mould main body 1, a controller 2, a lifting cylinder 3, a driving box 4, a control box 5, an observation window 6, a discharge baffle 7, a conveying support 8, a driving machine 9, a conveying frame 10, a conveying seat 11, a second rotating shaft 12, a support seat 13, a lifting plate 14, a driving cylinder 15, a drawing mould body 16, a hydraulic oil cylinder 17, a positioning seat 18, a driving pipe 19, a driving seat 20, a forming mould 21, a forming groove 22, a control panel 23, a mould seat 24, a first rotating shaft 25, an installation support 26, a discharge hole 27, a drawing processing station 28 and a telescopic part 29, wherein when in use, the mould main body 1, the support seat 13, the conveying seat 11 and the conveying frame 10 are assembled, the conveying support 8 is movably arranged at the inner side of the conveying frame 10, the forming mould 21 is positioned on the conveying support 8, the driving box 4 drives the lifting cylinder 3 to lift, the lifting cylinder 3 drives the lifting plate 14 to press down, the bottom installation actuating cylinder 15 of lifter plate 14, the bottom of actuating cylinder 15 sets up hydraulic cylinder 17, the tensile mould body 16 of hydraulic cylinder 17's bottom location, and hydraulic cylinder 17 drives the activity of the lift of the tensile mould body 16, the tensile mould body 16 descends to forming die 21's position and enters into the inside of shaping groove 22 and carries out the stretch forming operation, the inside battery case part of shaping groove 22 is the tubule form after the stretch operation many times and continues to carry forward, whole operation is more automatic, the labor cost is reduced, be equipped with the tensile mould body 16 of multiunit, prepare battery case through the mode of stretch forming many times, and tensile length at every turn progressively promotes, increase the effect of tensile preparation, the difficult condition that the damage appears in battery case, the degree of automation is high, need not artifically, the whole preparation shaping, and work efficiency is improved.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a tensile mould for battery case rapid prototyping, includes mould main part (1) and transport seat (11), its characterized in that: the utility model discloses a mould, including mould main part (1), supporting seat (13) are installed to the bottom location of mould main part (1), supporting seat (13) are located the outside position of carrying seat (11), the inboard of mould main part (1) is equipped with tensile processing station (28), carry seat (11) upper end location to install carriage (10), the position lift of mould main part (1) top lower extreme is provided with lift cylinder (3), lifter plate (14) are installed to the bottom location of lift cylinder (3), driving cylinder (15) are installed to the bottom location of lifter plate (14), the bottom lift activity of driving cylinder (15) has hydraulic cylinder (17), tensile mould body (16) are installed to the bottom location of hydraulic cylinder (17), the inboard activity of carriage (10) is provided with carries support (8), it has forming die (21) to carry to be located on the support (8), forming groove (22) have been seted up on forming die (21), the front end location of mould main part (1) has observation window (6).
2. The drawing die for rapidly forming the battery shell according to claim 1, wherein: a positioning seat (18) is positioned at the position where the lifting cylinder (3) is connected with the lifting plate (14), a telescopic part (29) is movably arranged on the hydraulic oil cylinder (17), the driving cylinder (15) is connected with a driving pipe (19), the driving pipe (19) is connected with a driving seat (20), a plurality of groups of driving cylinders (15), the stretching die body (16) and the hydraulic oil cylinder (17) are arranged, and the stretching die body (16) is in a shape of being thinned from thick to long.
3. The drawing die for rapidly forming the battery shell according to claim 1, wherein: the upper end position in transport seat (11) is installed in carriage (10), carry support (8) to set up the inboard at carriage (10), the rotatory first pivot (25) that is provided with in position of carrying support (8) one end connection carriage (10), the rotatory second pivot (12) that is provided with in position of carrying support (8) other end connection carriage (10), driving machine (9) are installed in the outside location of first pivot (25), the position location of connecting forming die (21) on carrying support (8) has mould seat (24).
4. The drawing die for rapidly forming the battery shell according to claim 1, wherein: the utility model discloses a mould, including mould main part (1), controller (2) and drive case (4), location installation between the top position of mould main part (1) and control box (5), the position location that control box (5) inboard and mould main part (1) are connected has controller (2) and drive case (4), be provided with control panel (23) on controller (2), the position of lift jar (3) is connected in drive case (4), discharge gate (27) have been seted up to the discharge end of mould main part (1), and the position location that mould main part (1) discharge end is located discharge gate (27) installs ejection of compact baffle (7), be connected with between lifter plate (14) and drive jar (15) erection support (26).
5. The drawing die for rapidly forming the battery shell according to claim 1, wherein: the die is characterized in that the die body (1) and the supporting seat (13) are installed in a positioned mode, the conveying seat (11) and the conveying frame (10) are installed in a positioned mode, the lifting cylinder (3) lifts the movable lifting plate (14) in a position, the lifting plate (14) and the driving cylinder (15) are installed in a positioned mode, the driving cylinder (15) drives the hydraulic oil cylinder (17) to lift and drive the stretching die body (16) to lift and move, and the forming die (21) and the forming groove (22) are integrally formed.
6. The drawing die for rapidly forming the battery shell according to claim 2, wherein: the lifting die is characterized in that the lifting cylinder (3) and the lifting plate (14) are positioned through a positioning seat (18), the driving seat (20) drives the driving cylinder (15) to move up and down through a driving pipe (19) and drives the hydraulic oil cylinder (17) to move up and down at the position of the telescopic part (29), and the stretching die body (16) conducts stretching and stretching forming operation.
7. The drawing die for rapidly forming the battery shell according to claim 3, wherein: the automatic positioning device is characterized in that the conveying frame (10) and the conveying seat (11) are positioned, the conveying support (8) moves at the inner side position of the conveying frame (10) through the second rotating shaft (12) and the first rotating shaft (25), the driving machine (9) drives the first rotating shaft (25) to rotate, and the forming die (21) is positioned through the die seat (24).
8. The drawing die for rapidly forming the battery shell according to claim 4, wherein: the die is characterized in that the die body (1) and the control box (5) are installed in a positioned mode, the driving box (4) drives the lifting cylinder (3) to move up and down, and the die body (1), the discharging baffle plate (7) and the discharging port (27) are integrally formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210874737.0A CN115255106A (en) | 2022-07-25 | 2022-07-25 | Drawing die for rapid forming of battery shell |
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Application Number | Priority Date | Filing Date | Title |
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CN202210874737.0A CN115255106A (en) | 2022-07-25 | 2022-07-25 | Drawing die for rapid forming of battery shell |
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CN115255106A true CN115255106A (en) | 2022-11-01 |
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CN202210874737.0A Pending CN115255106A (en) | 2022-07-25 | 2022-07-25 | Drawing die for rapid forming of battery shell |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117225971A (en) * | 2023-11-10 | 2023-12-15 | 江苏常丰精密科技有限公司 | Stretching die for square shell of power battery |
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CN1986104A (en) * | 2006-11-27 | 2007-06-27 | 倪志华 | Feeding method for multiple site punching of drawn hardware piece |
CN205414128U (en) * | 2015-12-16 | 2016-08-03 | 吉安金亿科技有限公司 | General type of lithium cell is tensile mould in succession |
CN106040818A (en) * | 2016-07-08 | 2016-10-26 | 唐巧林 | Drawing and forming machine of lithium battery shell |
CN107570598A (en) * | 2017-10-12 | 2018-01-12 | 新乡市盛达电源科技有限公司 | A kind of battery case production punching mechanism |
CN214683835U (en) * | 2021-02-04 | 2021-11-12 | 无锡市亚安新型电源有限公司 | Multi-station battery shell stretching die |
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2022
- 2022-07-25 CN CN202210874737.0A patent/CN115255106A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1986104A (en) * | 2006-11-27 | 2007-06-27 | 倪志华 | Feeding method for multiple site punching of drawn hardware piece |
CN205414128U (en) * | 2015-12-16 | 2016-08-03 | 吉安金亿科技有限公司 | General type of lithium cell is tensile mould in succession |
CN106040818A (en) * | 2016-07-08 | 2016-10-26 | 唐巧林 | Drawing and forming machine of lithium battery shell |
CN107570598A (en) * | 2017-10-12 | 2018-01-12 | 新乡市盛达电源科技有限公司 | A kind of battery case production punching mechanism |
CN214683835U (en) * | 2021-02-04 | 2021-11-12 | 无锡市亚安新型电源有限公司 | Multi-station battery shell stretching die |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117225971A (en) * | 2023-11-10 | 2023-12-15 | 江苏常丰精密科技有限公司 | Stretching die for square shell of power battery |
CN117225971B (en) * | 2023-11-10 | 2024-01-30 | 江苏常丰精密科技有限公司 | Stretching die for square shell of power battery |
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