CN118060394B - Anti-offset lithium battery aluminum shell stamping forming equipment - Google Patents
Anti-offset lithium battery aluminum shell stamping forming equipment Download PDFInfo
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- CN118060394B CN118060394B CN202410464972.XA CN202410464972A CN118060394B CN 118060394 B CN118060394 B CN 118060394B CN 202410464972 A CN202410464972 A CN 202410464972A CN 118060394 B CN118060394 B CN 118060394B
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 75
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 75
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 230000009467 reduction Effects 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims description 20
- 239000000084 colloidal system Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 56
- 238000013461 design Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 21
- 230000035939 shock Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000010030 laminating Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- B21D22/02—Stamping using rigid devices or tools
-
- 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
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses anti-offset lithium battery aluminum shell stamping forming equipment, and relates to the technical field of aluminum shell stamping. This prevent lithium cell aluminum hull stamping forming equipment of skew, through the stamping mechanism design, the inside bump piece mechanism that contains of stamping mechanism, punching press head and buffer gear, triangular design through bumping piece mechanism, carry out the punching press to unnecessary part after the aluminum hull punching press, make things convenient for burr and the panel of follow-up clearance aluminum hull, secondly, the punching press head adopts T type punching press piece to adopt T type design, laminate mould mechanism more, practice thrift the operation space, the damping piece is connected through linking up frame to the punching press bottom piece, vibrations and noise in the reduction working process through the damping piece, improve stability and reliability, simultaneously, the life of extension equipment, buffer gear plays shock attenuation buffering's effect, secondly play the effect of location and guide, guarantee the normal operating of equipment.
Description
Technical Field
The invention relates to the technical field of aluminum shell stamping, in particular to anti-offset lithium battery aluminum shell stamping forming equipment.
Background
Lithium battery aluminum cases are a type of casing material for packaging lithium batteries, and are typically made of aluminum alloys. The lithium battery has the advantages of light weight, high strength, corrosion resistance and the like, and can effectively protect the battery core and the circuit inside the lithium battery and improve the safety and the reliability of the lithium battery. The manufacturing process of the lithium battery aluminum shell generally comprises the steps of extrusion, stretching, forming and the like, and high-precision processing equipment and technology are required to be adopted. The press forming apparatus is an apparatus for processing a metal plate, and is generally composed of a press die, a press machine, a feeding device, and the like.
In the present industrial processing, when carrying out stamping operation to the aluminum hull, need carry out the material loading through manual operation to the material loading flow need with stamping operation looks adaptation, need the manual work to carry out complex work, the circumstances of skew appears easily, repeated same kind of work content for a long time, personnel produce tired easily, operating personnel directly contacts each other with equipment, has the potential safety hazard, in order to guarantee personnel's operation safety, prevents that the condition that the operation from taking place the skew, improves the operation security, has carried out new design.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: an anti-migration lithium battery aluminum can stamping forming device, comprising:
the stamping mechanism is used for stamping and preventing the lithium battery aluminum shell from shifting;
the frame body is used for supporting the stamping mechanism;
the die mechanism is used for supporting and shaping the lithium battery aluminum shell;
The buffer mechanism is used for buffering and positioning the stamping mechanism;
The bottom of the stamping mechanism is fixedly connected with the top of the frame body, the bottom of the die mechanism is fixedly connected with the inside of the stamping mechanism, the top of the stamping mechanism is fixedly connected with an oil cylinder, and the bottom of the buffer mechanism is fixedly connected with the inside of the stamping mechanism;
the stamping mechanism comprises a top beam, four column blocks are fixedly connected to the edge of the bottom of the top beam, a hydraulic column is fixedly connected to the middle of the bottom of the top beam, a movable cross beam is slidably connected to the outer surface of the four column blocks, the movable cross beam is pressed downwards through the hydraulic column, the stamping head is connected with a collision block mechanism, the movable cross beam is used for stamping an aluminum shell, a bottom plate is fixedly connected to the bottom of the four column blocks, the bottom of the hydraulic column is fixedly connected to the top of the movable cross beam, a stamping head is fixedly connected to the bottom of the movable cross beam, the collision block mechanism is fixedly connected to the outer surface of the stamping head, the excessive part of the aluminum shell after stamping is stamped through the triangular design of the collision block mechanism, burrs and plates of the aluminum shell are conveniently cleaned, a buffer mechanism is fixedly connected to the bottom of the movable cross beam, and is downwards stamped along with the stamping head, the pressure of the stamping head is lowered through the buffer mechanism, equipment safety is protected, and equipment damage is avoided.
Preferably, the punching press head includes T type punching press piece, and T type punching press piece adopts T type design, and laminating mould mechanism more practices thrift the working space, square recess has been seted up to one side of T type punching press piece surface, square recess's surface fixedly connected with separating mechanism, the sliding tray has been seted up to the bottom of T type punching press piece, the internal surface sliding connection of sliding tray has the punching press bottom block, and sliding tray inner wall sliding connection punching press bottom block, the direct impulsive force that produces when reducing the punching press through the gliding mode plays the guard action to the punching press head, reduces equipment wearing and tearing, increase of service life, the top fixedly connected with of punching press bottom block links up the frame, the top fixedly connected with damping piece of linking up the frame, the punching press bottom block passes through the linking frame and connects the damping piece, reduces vibrations and noise in the course of working through the damping piece, improves stability and reliability, simultaneously, the life of extension equipment, the top fixedly connected at the inner wall of sliding tray of damping piece.
Preferably, the separating mechanism comprises a U-shaped support, one side of U-shaped support surface is fixedly connected with the surface of square recess, the opposite side fixedly connected with baffle of U-shaped support surface, through U-shaped support connection baffle, when the butt joint with mould mechanism during the punching press, the baffle extrudees U-shaped support, and the baffle laminating is on T type punching press piece surface, and when T type punching press piece was risen, makes baffle upper half bullet open through the elasticity of U-shaped support, and the aluminium hull laminating when preventing the punching press reduces the operating efficiency on the surface, curved notch has been seted up to the surface of baffle, increases the space between baffle and the aluminium hull, reduces frictional force and avoids laminating.
Preferably, one side of the opposite surface of the U-shaped support is fixedly connected with a cap-shaped column, one end of the cap-shaped column is slidably connected with a butt joint block, and the inner wall of the butt joint block is fixedly connected with a spring block. When the U-shaped support is extruded and contracted, the spring blocks inside the butt joint blocks are extruded through the cap-shaped columns, the U-shaped support is supported through the elastic characteristics of the spring blocks, the pressure of the U-shaped support is reduced, the elasticity of the U-shaped support is enhanced, and repeated operation is facilitated.
Preferably, the bump block mechanism comprises a scribe block, redundant materials on the surface of the aluminum shell are stamped through the scribe block, redundant parts are cleaned, cleaning difficulty is reduced, follow-up cleaning is facilitated, working efficiency is improved, the outer surface of the scribe block is fixedly connected with the outer surface of the T-shaped punch block, a triangular structure plate is fixedly connected between opposite surfaces of the scribe block, the scribe block is supported through the triangular structure plate, and structural stability of the scribe block is improved.
Preferably, the buffer gear includes the telescopic link, the top fixed connection of telescopic link is in the bottom of movable cross beam, the bottom sliding connection of telescopic link has the barrel-shaped piece, the inner wall fixedly connected with colloid air cushion of barrel-shaped piece, the telescopic link is along with movable cross beam downwardly sliding, from the less pole of diameter to the great pole internal sliding of diameter after, then extrudees colloid air cushion in barrel-shaped piece inner wall, plays shock attenuation buffering's effect, inside inert gas that contains a certain amount of colloid air cushion, and the surface adopts folding design, has flexible space for colloid air cushion, conveniently deforms along with the extrusion to reach the effect of protection self structure.
Preferably, one side fixedly connected with external board that the telescopic link surface is close to the barrel-shaped piece, the one end sliding connection that the barrel-shaped piece surface is close to the external board has the butt joint board, and external board butt joint board extrudees downwards, and the butt joint board extrudees the spring bracket to reach shock attenuation cushioning's effect, prevent that equipment stamping pressure is too big, lead to equipment impaired, influence operating efficiency, the surface fixedly connected with granule piece of butt joint board, butt joint board surface connection granule piece increases the frictional force with external board through the granule piece, prevents to take place the skew, influences the cushioning effect, the surface cover of barrel-shaped piece is equipped with the spring bracket.
Preferably, the mould mechanism includes the mechanism of making an uproar that falls, the top fixedly connected with flip board of mechanism of making an uproar falls, the internal surface sliding connection who falls the mechanism of making an uproar has the mould shell, flip board bottom is close to the middle part fixedly connected with silica gel pad, through the handle at flip board top, open the flip board, then place unprocessed aluminium shell above the mould shell, then cover the flip board, increase the frictional force to the aluminium shell through the silica gel pad, prevent to take place the skew, avoid the aluminium shell damaged, reduce the wasting of resources, the thing groove has been seted up to the surface of mould shell, the internal surface fixedly connected with glue piece of putting the thing groove plays the cushioning effect through the glue piece, reduces the pressure of guard plate, improves guard plate operation effect, the surface fixedly connected with guard plate through the guard plate plays the guard action to the mould shell, reduces the wear rate of mould shell, increase of service life, the mould shell top is close to putting thing groove edge and has seted up the cylindricality notch's inner wall sliding connection has the magazine mechanism.
Preferably, the noise reduction mechanism comprises a noise reduction shell, a sound absorption opening is formed in the inner surface of the noise reduction shell, an air cavity is formed in the inner wall of two ends of the noise reduction shell, sound generated in the process of punching an aluminum shell is transmitted to the sound absorption opening, sound wave propagation is hindered through the sound absorption opening and transmitted to the air cavity, sound waves are gradually attenuated in the air cavity through the air cavity, the purpose of reducing noise is achieved, one side, close to the air cavity, of the noise reduction shell is fixedly connected with a telescopic block, the outer surface of the telescopic block is fixedly connected with a sound absorption block, the sound absorption block is made of fiber board materials, sound waves which are gradually weakened are absorbed, the effect of secondary noise reduction is achieved, and the propagation of noise is effectively reduced.
Preferably, the magazine mechanism includes the roof, and the roof plays the effect of bearing, the bottom fixedly connected with sliding block of roof, the one end fixedly connected with sliding plate of roof is kept away from to the sliding block surface, the surface sliding connection of sliding block has the cylindricality fishplate bar, the sliding tray has been seted up to the inner wall of cylindricality fishplate bar, slides at the sliding tray inner wall through the sliding plate, and the sliding tray adopts shorter sliding distance design to reach the effect of control ejection intensity, avoid excessive ejection, influence aluminum hull quality, the internal surface sliding connection of sliding tray is at the surface of sliding plate, the bottom fixedly connected with spring coil of cylindricality fishplate bar inner wall, the sliding block extrudees the spring coil, then through the elasticity of spring coil, makes the slight spring of aluminum hull after the punching press, makes things convenient for follow-up taking out, avoids the aluminum hull surface to have the condition that the greasy dirt takes place the adhesion, the surface fixedly connected with external strip of cylindricality fishplate bar.
The invention provides anti-offset lithium battery aluminum shell stamping forming equipment. The beneficial effects are as follows:
1. This prevent lithium cell aluminum hull stamping forming equipment of skew, through the design of stamping mechanism, exert pressure downwards to movable cross beam through the hydraulic ram, ram head connection ram piece mechanism, punch through movable cross beam to the aluminum hull, triangular design through ram piece mechanism, punch the unnecessary part after the aluminum hull punching press, make things convenient for burr and the panel of follow-up clearance aluminum hull, when secondly ram head downward punching press, buffer gear reduces the pressure of ram head along with ram head downward operation, protection equipment safety, avoid equipment damage.
2. This prevent lithium cell aluminum hull stamping forming equipment of skew, through the punching press head design, T type punching press piece adopts T type design, laminating mould mechanism more, practice thrift the working space, punching press bottom piece inner wall sliding connection punching press bottom piece, the direct impulsive force that produces when reducing the punching press through gliding mode plays the guard action to the punching press head, reduce equipment wearing and tearing, increase of service life, secondly punching press bottom piece is through linking up the frame and is connected the damping piece, vibrations and noise in the reduction working process through the damping piece, improve stability and reliability, simultaneously, the life of extension equipment.
3. This prevent lithium cell aluminum hull stamping forming equipment of skew, through the separating mechanism design, through U type leg joint baffle, when the butt joint with mould mechanism during the punching press, the baffle extrudees U type support, the baffle laminating is on T type punching press piece surface, when the T type punching press piece was risen, make baffle first half bullet open through the elasticity of U type support, the aluminum hull laminating when preventing the punching press is on the surface, reduce the operating efficiency, through seting up curved notch, increase the space between baffle and the aluminum hull, reduce friction and avoid laminating.
4. This prevent lithium cell aluminum hull stamping forming equipment of skew, through buffer gear design, the telescopic link is along with movable cross beam downwardly sliding, from the less pole of diameter to the great pole of diameter after the slip, then extrude the colloid air cushion in barrel-shaped piece inner wall, play shock attenuation buffering's effect, inside inert gas that contains of colloid air cushion, the surface adopts folding design, has flexible space for the colloid air cushion, the convenience is along with extrusion deformation to reach the effect of protection self structure.
5. This prevent lithium cell aluminum hull stamping forming equipment of skew, through magazine mechanism design, the roof plays the effect of bearing, and the sliding block extrudees the spring circle, then through the elasticity of spring circle, makes the slight bounce of aluminum hull after the punching press, makes things convenient for follow-up taking out, avoids aluminum hull surface to have the condition that the greasy dirt took place the adhesion, and secondly slides at the sliding groove inner wall through the sliding plate, and the sliding groove adopts shorter sliding distance design to reach the effect of control ejection intensity, avoid excessive ejection, influence aluminum hull quality.
Drawings
FIG. 1 is a schematic diagram of the external structure of an anti-offset lithium battery aluminum shell stamping forming device;
FIG. 2 is a schematic diagram of an anti-migration lithium battery aluminum shell stamping forming device;
FIG. 3 is a schematic view of a stamping mechanism according to the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of a punch head according to the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of a divider mechanism of the present invention;
FIG. 6 is a schematic view of a partial cross-sectional structure of the bump mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of a buffer mechanism according to the present invention;
FIG. 8 is a schematic view of a mold mechanism according to the present invention;
FIG. 9 is a schematic cross-sectional view of a noise reduction mechanism according to the present invention;
FIG. 10 is a schematic cross-sectional view of the magazine mechanism of the present invention.
In the figure: 1. a frame body; 2. a punching mechanism; 3. a mold mechanism; 4. an oil cylinder; 5. a buffer mechanism; 21. a top beam; 22. four column blocks; 23. a movable cross beam; 24. a bottom plate; 25. a hydraulic column; 26. punching heads; 28. a bump mechanism; 261. a T-shaped stamping block; 262. square grooves; 263. a partition mechanism; 264. a sliding groove; 265. stamping a bottom block; 266. a connecting frame; 267. a damping block; 2631. a U-shaped bracket; 2632. a cap-type column; 2633. a butt joint block; 2634. a spring block; 2635. a baffle; 2636. a curved slot; 281. scribing blocks; 282. a triangular structural plate; 31. a noise reduction mechanism; 32. turning over the cover plate; 33. a mold housing; 34. a cylindrical notch; 35. a silica gel pad; 36. a storage groove; 37. a magazine mechanism; 38. a glue block; 39. a protection plate; 311. a noise reduction housing; 312. a sound absorbing port; 313. a gas chamber; 314. a telescopic block; 315. a sound-absorbing block; 371. a top plate; 372. a sliding block; 373. a cylindrical receiving plate; 374. an external connection bar; 375. a spring ring; 376. a sliding groove; 377. a sliding plate; 51. a telescopic rod; 52. a barrel block; 53. an outer connecting plate; 54. an abutting plate; 55. a spring rack; 56. a gum air cushion; 57. and (5) particle blocks.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 2, the present invention provides a technical solution: an anti-offset lithium battery aluminum shell stamping forming device comprises a stamping mechanism 2, wherein the stamping mechanism 2 is used for stamping and anti-offset lithium battery aluminum shells;
A frame 1, wherein the frame 1 is used for supporting a stamping mechanism 2;
The die mechanism 3 is used for supporting and shaping the lithium battery aluminum shell;
a buffer mechanism 5, the buffer mechanism 5 being used for buffering and positioning the stamping mechanism 2;
The bottom of the stamping mechanism 2 is fixedly connected with the top of the frame body 1, the bottom of the die mechanism 3 is fixedly connected with the inside of the stamping mechanism 2, the top of the stamping mechanism 2 is fixedly connected with an oil cylinder 4, and the bottom of the buffer mechanism 5 is fixedly connected with the inside of the stamping mechanism 2;
The stamping mechanism 2 comprises a top beam 21, four column blocks 22 are fixedly connected to the edge of the bottom of the top beam 21, a hydraulic column 25 is fixedly connected to the middle of the bottom of the top beam 21, a movable cross beam 23 is slidably connected to the outer surface of the four column blocks 22, a bottom plate 24 is fixedly connected to the bottom of the four column blocks 22, the bottom of the hydraulic column 25 is fixedly connected to the top of the movable cross beam 23, a stamping head 26 is fixedly connected to the bottom of the movable cross beam 23, and a collision block mechanism 28 is fixedly connected to the outer surface of the stamping head 26. The movable cross beam 23 is pressed downwards through the hydraulic column 25, the stamping head 26 is connected with the bump block mechanism 28, the movable cross beam 23 is used for stamping the aluminum shell, the triangular design of the bump block mechanism 28 is used for stamping redundant parts after the aluminum shell is stamped, burrs and plates of the aluminum shell are convenient to clean subsequently, and when the stamping head 26 is stamped downwards, the buffer mechanism 5 works downwards along with the stamping head 26, the pressure of the stamping head 26 is reduced through the buffer mechanism 5, so that the safety of equipment is protected, and the damage of the equipment is avoided.
In the second embodiment, as shown in fig. 3 to 7, the stamping head 26 includes a T-shaped stamping block 261, a square groove 262 is formed on one side of the outer surface of the T-shaped stamping block 261, a separation mechanism 263 is fixedly connected to the outer surface of the square groove 262, a sliding groove 264 is formed at the bottom of the T-shaped stamping block 261, a stamping bottom block 265 is slidingly connected to the inner surface of the sliding groove 264, a connecting frame 266 is fixedly connected to the top of the stamping bottom block 265, a damping block 267 is fixedly connected to the top of the connecting frame 266, and the top of the damping block 267 is fixedly connected to the inner wall of the sliding groove 264. T type punching press piece 261 adopts T type design, laminating mould mechanism 3 more practices thrift the working space, and sliding tray 264 inner wall sliding connection punching press bottom block 265 produces direct impulsive force when reducing the punching press through gliding mode, plays the guard action to punching press head 26, reduces equipment wearing and tearing, increase of service life, and secondly punching press bottom block 265 passes through linking up frame 266 and connects damping piece 267, reduces vibrations and noise in the course of the work through damping piece 267, improves stability and reliability, simultaneously, extension equipment's life.
The separation mechanism 263 comprises a U-shaped bracket 2631, one side of the outer surface of the U-shaped bracket 2631 is fixedly connected to the outer surface of the square groove 262, the other side of the outer surface of the U-shaped bracket 2631 is fixedly connected with a baffle 2635, and a curved notch 2636 is formed in the outer surface of the baffle 2635. The baffle 2635 is connected through the U-shaped support 2631, when the baffle 2635 is in butt joint with the die mechanism 3 during punching, the baffle 2635 extrudes the U-shaped support 2631, the baffle 2635 is attached to the surface of the T-shaped punching block 261, when the T-shaped punching block 261 is lifted, the upper half part of the baffle 2635 is sprung through the elasticity of the U-shaped support 2631, the aluminum shell during punching is prevented from being attached to the surface, the operation efficiency is reduced, the space between the baffle 2635 and the aluminum shell is increased through the curved notch 2636, and the friction force is reduced to avoid attachment.
One side of the opposite surface of the U-shaped bracket 2631 is fixedly connected with a cap-shaped column 2632, one end of the cap-shaped column 2632 is slidably connected with a butt joint block 2633, and the inner wall of the butt joint block 2633 is fixedly connected with a spring block 2634. When the U-shaped support 2631 is extruded and contracted, the spring block 2634 inside the butt joint block 2633 is extruded through the cap-shaped column 2632, the U-shaped support 2631 is supported through the elastic characteristic of the spring block 2634, the pressure of the U-shaped support 2631 is reduced, meanwhile, the elasticity of the U-shaped support 2631 is enhanced, and repeated operation is facilitated.
The bump mechanism 28 includes a scribe block 281, wherein the outer surface of the scribe block 281 is fixedly connected to the outer surface of the T-shaped punch block 261, and a triangular plate 282 is fixedly connected between the opposite surfaces of the scribe block 281. The redundant materials on the surface of the aluminum shell are punched through the scribing block 281, redundant parts are cleaned, cleaning difficulty is reduced, follow-up cleaning is facilitated, working efficiency is improved, the scribing block 281 is supported through the triangular structure plate 282, and structural stability of the scribing block 281 is improved.
The buffer mechanism 5 comprises a telescopic rod 51, the top of the telescopic rod 51 is fixedly connected to the bottom of the movable cross beam 23, the bottom of the telescopic rod 51 is slidably connected with a barrel-shaped block 52, and the inner wall of the barrel-shaped block 52 is fixedly connected with a colloid air cushion 56. Firstly, the telescopic rod 51 slides downwards along with the movable cross beam 23, after sliding from the rod with smaller diameter to the rod with larger diameter, then the rubber air cushion 56 is extruded in the inner wall of the barrel-shaped block 52 to play a role in shock absorption and buffering, a certain amount of inert gas is contained in the rubber air cushion 56, and the outer surface of the rubber air cushion 56 is provided with a telescopic space by adopting a folding design, so that the rubber air cushion 56 is convenient to deform along with extrusion, and the effect of protecting the structure of the rubber air cushion is achieved.
One side of the outer surface of the telescopic rod 51, which is close to the barrel-shaped block 52, is fixedly connected with an external connection plate 53, one end of the outer surface of the barrel-shaped block 52, which is close to the external connection plate 53, is slidably connected with an abutting plate 54, the outer surface of the abutting plate 54 is fixedly connected with a particle block 57, and the outer surface of the barrel-shaped block 52 is sleeved with a spring frame 55. The outer connecting plate 53 extrudes the abutting plate 54 downwards, and the abutting plate 54 extrudes the spring frame 55, so that the effects of shock absorption and buffering are achieved, equipment is prevented from being damaged due to overlarge stamping pressure, the operation efficiency is affected, the particle block 57 is connected to the surface of the abutting plate 54, the friction force between the particle block 57 and the outer connecting plate 53 is increased, the deviation is prevented, and the buffering effect is affected.
In a third embodiment, referring to fig. 8 to 10, based on the first and second embodiments, the mold mechanism 3 includes a noise reduction mechanism 31, a flip plate 32 is fixedly connected to the top of the noise reduction mechanism 31, an inner surface of the noise reduction mechanism 31 is slidably connected with a mold housing 33, a silica gel pad 35 is fixedly connected to the bottom of the flip plate 32 near the middle, a storage slot 36 is formed on the outer surface of the mold housing 33, a rubber block 38 is fixedly connected to the inner surface of the storage slot 36, a protection plate 39 is fixedly connected to the outer surface of the rubber block 38, a cylindrical notch 34 is formed on the top of the mold housing 33 near the edge of the storage slot 36, and a magazine mechanism 37 is slidably connected to the inner wall of the cylindrical notch 34. Through the handle at flip plate 32 top, open flip plate 32, then place the unprocessed aluminum hull on mould shell 33, then cover flip plate 32, increase the frictional force to the aluminum hull through silica gel pad 35, prevent to take place the skew, avoid the aluminum hull damage, reduce the wasting of resources. The protection plate 39 plays a role in protecting the die shell 33, the abrasion rate of the die shell 33 is reduced, the service life is prolonged, the rubber block 38 plays a role in buffering, the pressure of the protection plate 39 is reduced, and the operation effect of the protection plate 39 is improved.
The noise reduction mechanism 31 comprises a noise reduction shell 311, a sound absorption opening 312 is formed in the inner surface of the noise reduction shell 311, air chambers 313 are formed in the inner walls of the two ends of the noise reduction shell 311, a telescopic block 314 is fixedly connected to one side, close to the air chambers 313, of the noise reduction shell 311, and a sound absorption block 315 is fixedly connected to the outer surface of the telescopic block 314. The sound to the in-process of aluminum hull punching press production can transmit to inhale sound mouth 312, passes through inhale sound mouth 312 and transmit to inside air cavity 313, through the air cavity design obstructs the sound wave propagation, makes the sound wave attenuate gradually at air cavity 313 to reach the purpose of noise reduction, secondly adopt the fibreboard material through inhaling the sound piece 315, absorb the sound wave that weakens gradually, reach the effect of making an uproar falls for the secondary, effectively reduce the propagation of noise.
The magazine mechanism 37 includes roof 371, the bottom fixedly connected with slider 372 of roof 371, the one end fixedly connected with sliding plate 377 of roof 371 is kept away from to slider 372 surface, the surface sliding connection of slider 372 has cylindricality fishplate bar 373, the sliding groove 376 has been seted up to cylindricality fishplate bar 373's inner wall, sliding groove 376's internal surface sliding connection is at the surface of sliding plate 377, the bottom fixedly connected with spring coil 375 of cylindricality fishplate 373 inner wall, cylindricality fishplate 373's external surface fixedly connected with external strip 374. The roof 371 plays the effect of bearing, and the slider 372 extrudees spring coil 375, then through the elasticity of spring coil 375, makes the slight spring-up of aluminium shell after the punching press, and the convenience is taken out subsequently, avoids aluminium shell surface to have the condition that the greasy dirt took place the adhesion, and secondly slides at the sliding groove 376 inner wall through the sliding plate 377, and the sliding groove 376 adopts shorter sliding distance design to reach the effect of control ejection intensity, avoid excessive ejection, influence aluminium shell quality.
During the use, through placing unprocessed aluminum hull inside mould mechanism 3, then start the power, promote the punching press head 26 to the punching press of mould mechanism 3 through hydraulic stem 25, the aluminum hull is when not processing, there is the greasy dirt, consequently, the circumstances of adhesion takes place when the punching press easily, the inside separating mechanism 263 that contains of punching press mechanism 2, play certain bullet open design through separating mechanism 263 to stamping forming's aluminum hull, thereby reach the effect that prevents the adhesion, secondly set up buffer gear 5, carry out buffer design through buffer gear 5 to the pressure that the punching press produced, avoid the pressure of punching press too big, cause the damage to equipment, secondly play the effect of location and guide.
The die mechanism 3 plays fixed effect to the aluminum shell when the aluminum shell is stamped, prevents the aluminum shell from deviating, reduces the damage rate of the aluminum shell, secondly reduces the wear rate of the die mechanism 3 for the equipment safety of the die mechanism 3, prolongs the service life of the equipment, improves stamping quality simultaneously, prevents oil stains possibly existing on the surface of the aluminum shell from being adhered to the surface of the die mechanism 3 after stamping is finished, increases the taking-out time, influences the operation efficiency, and therefore a magazine mechanism 37 is arranged inside the die mechanism 3, ejects the aluminum shell after stamping to a certain extent through the magazine mechanism 37, prevents the adhered condition and influences the subsequent operation.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. Anti-offset lithium battery aluminum shell stamping forming equipment, characterized by comprising:
The stamping mechanism (2) is used for stamping and preventing the lithium battery aluminum shell from shifting;
the frame body (1), the frame body (1) is used for supporting the stamping mechanism (2);
The die mechanism (3) is used for supporting and shaping the lithium battery aluminum shell;
a buffer mechanism (5), wherein the buffer mechanism (5) is used for buffering and positioning the stamping mechanism (2);
The bottom of the stamping mechanism (2) is fixedly connected with the top of the frame body (1), the bottom of the die mechanism (3) is fixedly connected with the inside of the stamping mechanism (2), the top of the stamping mechanism (2) is fixedly connected with an oil cylinder (4), and the bottom of the buffer mechanism (5) is fixedly connected with the inside of the stamping mechanism (2);
the stamping mechanism (2) comprises a top beam (21), four column blocks (22) are fixedly connected to the edge of the bottom of the top beam (21), a hydraulic column (25) is fixedly connected to the middle of the bottom of the top beam (21), a movable cross beam (23) is slidably connected to the outer surface of the four column blocks (22), a bottom plate (24) is fixedly connected to the bottom of the four column blocks (22), the bottom of the hydraulic column (25) is fixedly connected to the top of the movable cross beam (23), a stamping head (26) is fixedly connected to the bottom of the movable cross beam (23), and a collision block mechanism (28) is fixedly connected to the outer surface of the stamping head (26);
The stamping head (26) comprises a T-shaped stamping block (261), a square groove (262) is formed in one side of the outer surface of the T-shaped stamping block (261), a separation mechanism (263) is fixedly connected to the outer surface of the square groove (262), a sliding groove (264) is formed in the bottom of the T-shaped stamping block (261), a stamping bottom block (265) is slidably connected to the inner surface of the sliding groove (264), a connecting frame (266) is fixedly connected to the top of the stamping bottom block (265), a damping block (267) is fixedly connected to the top of the connecting frame (266), and the top of the damping block (267) is fixedly connected to the inner wall of the sliding groove (264);
The separation mechanism (263) comprises a U-shaped bracket (2631), one side of the outer surface of the U-shaped bracket (2631) is fixedly connected to the outer surface of the square groove (262), the other side of the outer surface of the U-shaped bracket (2631) is fixedly connected with a baffle (2635), and a curved notch (2636) is formed in the outer surface of the baffle (2635);
One side of the opposite surface of the U-shaped bracket (2631) is fixedly connected with a cap-shaped column (2632), one end of the cap-shaped column (2632) is slidably connected with a butt joint block (2633), and the inner wall of the butt joint block (2633) is fixedly connected with a spring block (2634);
the collision block mechanism (28) comprises a scribing block (281), wherein the outer surface of the scribing block (281) is fixedly connected with the outer surface of the T-shaped scribing block (261), and a triangular structure plate (282) is fixedly connected between the opposite surfaces of the scribing block (281);
The buffer mechanism (5) comprises a telescopic rod (51), the top of the telescopic rod (51) is fixedly connected to the bottom of the movable cross beam (23), a barrel-shaped block (52) is slidably connected to the bottom of the telescopic rod (51), and a colloid air cushion (56) is fixedly connected to the inner wall of the barrel-shaped block (52);
One side that telescopic link (51) surface is close to barrel-shaped piece (52) fixedly connected with external board (53), one end that barrel-shaped piece (52) surface is close to external board (53) sliding connection has butt joint board (54), the surface fixedly connected with granule piece (57) of butt joint board (54), the surface cover of barrel-shaped piece (52) is equipped with spring frame (55).
2. The anti-offset lithium battery aluminum shell stamping forming device according to claim 1, wherein: the utility model provides a mould mechanism (3) is including making an uproar mechanism (31) falls, the top fixedly connected with flip board (32) of making an uproar mechanism (31) falls, the internal surface sliding connection of mechanism (31) falls mould shell (33), flip board (32) bottom is close to middle part fixedly connected with silica gel pad (35), put thing groove (36) have been seted up to the surface of mould shell (33), the internal surface fixedly connected with glue piece (38) of putting thing groove (36), the surface fixedly connected with guard plate (39) of glue piece (38), cylindricality notch (34) have been seted up near putting thing groove (36) edge in mould shell (33) top, the inner wall sliding connection of cylindricality notch (34) has magazine mechanism (37).
3. The anti-offset lithium battery aluminum shell stamping forming device according to claim 2, wherein: noise reduction mechanism (31) are including making an uproar shell (311) falls, sound absorbing port (312) have been seted up to the internal surface of making an uproar shell (311) falls, air cavity (313) have been seted up in the inner wall at shell (311) both ends of making an uproar falls, one side that shell (311) of making an uproar is close to air cavity (313) fixedly connected with telescopic block (314), the surface fixedly connected with of telescopic block (314) is inhaled sound piece (315).
4. The anti-offset lithium battery aluminum shell stamping forming device according to claim 2, wherein: the magazine mechanism (37) comprises a top plate (371), a sliding block (372) is fixedly connected to the bottom of the top plate (371), a sliding plate (377) is fixedly connected to one end of the outer surface of the sliding block (372) away from the top plate (371), a cylindrical connecting plate (373) is connected to the outer surface of the sliding block (372) in a sliding mode, a sliding groove (376) is formed in the inner wall of the cylindrical connecting plate (373), the inner surface of the sliding groove (376) is connected to the outer surface of the sliding plate (377) in a sliding mode, a spring ring (375) is fixedly connected to the bottom of the inner wall of the cylindrical connecting plate (373), and an external connecting strip (374) is fixedly connected to the outer surface of the cylindrical connecting plate (373).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410464972.XA CN118060394B (en) | 2024-04-18 | 2024-04-18 | Anti-offset lithium battery aluminum shell stamping forming equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410464972.XA CN118060394B (en) | 2024-04-18 | 2024-04-18 | Anti-offset lithium battery aluminum shell stamping forming equipment |
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| CN118060394B true CN118060394B (en) | 2024-08-06 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215965723U (en) * | 2020-12-26 | 2022-03-08 | 马鞍山南实九九科技有限公司 | Prevent lithium cell aluminum hull stamping forming equipment of excursion |
| CN220560177U (en) * | 2023-08-08 | 2024-03-08 | 颍上县雀虎机械设备有限公司 | Stamping device is used in shell processing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209716442U (en) * | 2019-04-08 | 2019-12-03 | 厦门晟硕科技有限公司 | A kind of power battery aluminum hull stamping device convenient for forming |
| CN216801367U (en) * | 2021-12-13 | 2022-06-24 | 惠州市华熠创展科技有限公司 | Anti-deviation hardware stamping die |
| CN220658872U (en) * | 2023-06-26 | 2024-03-26 | 苏州迪弗伦金属制品有限公司 | Screen panel rapid prototyping mould |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215965723U (en) * | 2020-12-26 | 2022-03-08 | 马鞍山南实九九科技有限公司 | Prevent lithium cell aluminum hull stamping forming equipment of excursion |
| CN220560177U (en) * | 2023-08-08 | 2024-03-08 | 颍上县雀虎机械设备有限公司 | Stamping device is used in shell processing |
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