CN221414626U - Accurate stamping equipment of battery steel casing - Google Patents
Accurate stamping equipment of battery steel casing Download PDFInfo
- Publication number
- CN221414626U CN221414626U CN202323235509.8U CN202323235509U CN221414626U CN 221414626 U CN221414626 U CN 221414626U CN 202323235509 U CN202323235509 U CN 202323235509U CN 221414626 U CN221414626 U CN 221414626U
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- fixedly connected
- battery steel
- concave frame
- inner cavity
- positioning
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims description 10
- 210000001161 mammalian embryo Anatomy 0.000 description 14
- 238000004080 punching Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000750 progressive effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the technical field of battery steel shell processing and discloses accurate stamping equipment for battery steel shells, which comprises a concave frame, wherein the bottom of an inner cavity of the concave frame is rotationally connected with a rotating shaft through a bearing, the top of the rotating shaft is fixedly connected with a bearing disc, the top of the bearing disc is uniformly and fixedly provided with a lower die, and the bottom of the bearing disc is uniformly provided with a positioning groove.
Description
Technical Field
The utility model relates to the technical field of battery steel shell processing, in particular to accurate stamping equipment for battery steel shells.
Background
The battery steel shell is a cylindrical shell for protecting the internal structure of the battery, has a simple structure and softer texture, is mostly formed by processing by virtue of stamping equipment in the production process, and the stamping processing is realized by virtue of the power of conventional or special stamping equipment, so that a plate is directly stressed in a die and is molded, and the production technology of product parts with certain shapes, sizes and performances is obtained. Most metal materials or ductility are insufficient or have harder textures, and particularly when the deformation amplitude of a plate material is large, a workpiece is often subjected to repeated stamping and gradual forming, and the workpiece is also called a continuous die or a progressive die;
The patent of the prior publication number CN215431178U discloses a precise positioning sheet metal stamping machine for producing a lithium battery steel shell, which comprises a precise positioning sheet metal stamping machine, wherein a movable die is arranged at the telescopic end of a hydraulic rod of the precise positioning sheet metal stamping machine, four supporting blocks are welded at the top of a workbench of the precise positioning sheet metal stamping machine, rectangular T-shaped hole blocks are welded between the tops of the four supporting blocks, and a static die is movably sleeved in the rectangular T-shaped hole blocks; however, when the plate is punched, the plate subjected to punching molding needs to be taken out after the plate is punched, and then the plate is subjected to feeding punching, and the feeding mode ensures that the punching equipment has an idle period, so that the punching efficiency is lower, and the use requirement of a customer cannot be met.
Therefore, a person skilled in the art provides a precise stamping device for a battery steel can to solve the problems set forth in the background art.
Disclosure of utility model
In order to solve the problem of low stamping efficiency, the utility model provides accurate stamping equipment for a battery steel shell.
The utility model provides accurate stamping equipment for a battery steel shell, which adopts the following technical scheme:
the utility model provides a accurate stamping equipment of battery steel casing, includes concave type frame, the bottom of concave type frame inner chamber is connected with the pivot through the bearing rotation, the top fixedly connected with of pivot bears the dish, the even fixed mounting in top of bearing the dish has the bed die, the constant head tank has evenly been seted up to the bottom of bearing the dish, the fixed locating component that is provided with in left side of concave type frame inner chamber bottom, locating component includes the barrel, the inner chamber sliding connection of barrel has the fly leaf, the top fixedly connected with reference column of fly leaf, the top of reference column runs through the barrel and extends to the inner chamber of constant head tank, the equal fixedly connected with of left and right sides of fly leaf bottom has first pressure spring, the junction fixedly connected with of bottom and barrel of first pressure spring, the top fixedly mounted of concave type frame has electric cylinder, electric cylinder's flexible end runs through concave type frame and fixedly connected with clamp plate, the bottom fixedly connected with of clamp plate and the drift of bed die cooperation use, the right side fixedly provided with drive assembly of concave type frame inner chamber bottom.
Through adopting the technical scheme, the staff places the battery steel shell blank in the standing groove at the top of the front lower die, then starts the gear motor, the output end of the gear motor drives the half gear, the full gear and the rotating shaft to rotate, the rotating shaft drives the bearing plate to rotate ninety degrees, meanwhile, the bearing plate drives the lower die with the battery steel shell blank placed to rotate and move to the lower part of the right punch, the bearing plate rotates and simultaneously drives the positioning groove at the bottom to rotate and squeeze the positioning column, the positioning column moves downwards to drive the movable plate to squeeze the first pressure spring, so that the positioning column moves out of the inner cavity of the positioning groove, when the bearing plate rotates ninety degrees, the positioning groove at the back of the bearing plate moves to the position corresponding to the positioning column, and meanwhile, the first pressure spring pushes the movable plate to move reversely under the reaction force, so that the movable plate drives the positioning column to be inserted into the inner cavity of the positioning groove, and limit the bearing plate, and meanwhile, the corresponding positions of the lower die and the punch are accurately positioned;
Then, the staff starts the electric cylinder for the flexible end of electric cylinder drives the clamp plate and reciprocates, simultaneously, the clamp plate drives the drift and moves down and punch the battery steel shell embryo, simultaneously, when drift and battery steel shell embryo contact, the ejector pin receives battery steel shell embryo extrusion, make the ejector pin upwards move extrusion second pressure spring get into the inner chamber of recess, when the drift is accomplished the punching press of battery steel shell embryo and is moved upwards, the second pressure spring is under the reaction force, promote the ejector pin downwardly shift out the recess, make the ejector pin promote battery steel shell embryo downwardly shift and break away from the drift, then, when the drift is punching press to battery steel shell embryo, the staff continues to place the battery steel shell embryo that waits to punch in the standing groove that rotates to positive bed die top, thereby realize the material loading to battery steel shell.
Optionally, the bottom of drift has seted up the recess, the top fixedly connected with second pressure spring of recess inner chamber, the bottom fixedly connected with ejector pin of second pressure spring, the bottom of ejector pin extends to the outside of recess.
Through adopting above-mentioned technical scheme, the setting of recess, second pressure spring and ejector pin can be convenient break away from the drift to the battery steel casing after the punching press.
Optionally, the drive assembly includes gear motor, gear motor's surface and concave frame's junction fixed connection, gear motor's output fixedly connected with half type gear, the surface of pivot has cup jointed full type gear, half type gear and full type gear engagement.
Through adopting above-mentioned technical scheme, gear motor, half type gear and full type gear's setting can make things convenient for the pivot to rotate.
Optionally, slide ways matched with the movable plate for use are arranged on the left side and the right side of the inner cavity of the cylinder body, and the outer surface of the movable plate is in sliding connection with the inner surface of the slide way.
Through adopting above-mentioned technical scheme, the setting of slide can support the direction to the fly leaf, simultaneously, carries out spacingly to it.
Optionally, the left and right sides at clamp plate top all fixedly connected with guide bar, the top of guide bar runs through concave frame and fixedly connected with limiting plate.
Through adopting above-mentioned technical scheme, the setting of guide bar and limiting plate can lead spacingly to the clamp plate.
Optionally, a sliding cylinder is embedded on the left side and the right side of the top of the concave frame, and the inner surface of the sliding cylinder is in sliding connection with the outer surface of the guide rod.
Through adopting above-mentioned technical scheme, the setting of a slide section of thick bamboo can support the direction to the guide bar.
Optionally, the outer surface of reference column and the junction sliding connection of constant head tank, the position of constant head tank corresponds with the position of bed die.
Optionally, the number of the lower dies is four, and the number of the punches is three.
In summary, the utility model has the following beneficial effects:
1. According to the utility model, the concave frame, the rotating shaft, the bearing disc, the lower die, the electric cylinder, the pressing plate, the punch and the driving assembly are arranged, so that the battery steel shell blank can be conveniently subjected to feeding progressive die stamping, the punch and the lower die can be precisely positioned and stamped through arranging the positioning groove, the cylinder body, the movable plate, the positioning column and the first pressure spring, and the punched battery steel shell can be conveniently separated from the punch through arranging the groove, the second pressure spring and the ejector rod.
2. According to the utility model, the rotating shaft can be conveniently rotated by arranging the gear motor, the half-type gear and the full-type gear, the movable plate can be supported and guided by arranging the slide way, meanwhile, the movable plate is limited, the pressing plate can be guided and limited by arranging the guide rod and the limiting plate, and the guide rod can be supported and guided by arranging the slide cylinder.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a cross-sectional view of a concave frame structure of the present utility model.
Fig. 3 is a cross-sectional view of the punch structure of the present utility model.
Fig. 4 is an enlarged view of the utility model at structure a of fig. 2.
Fig. 5 is a bottom schematic view of the carrier tray structure of the present utility model.
Fig. 6 is a perspective view of the structure of the pressing plate of the present utility model.
Reference numerals illustrate:
1. A concave frame; 2. a rotating shaft; 3. a carrying tray; 4. a lower die; 5. a positioning groove; 6. a positioning assembly; 601. a cylinder; 602. a movable plate; 603. positioning columns; 604. a first compression spring; 7. an electric cylinder; 8. a pressing plate; 9. a punch; 10. a drive assembly; 101. a speed reducing motor; 102. a half gear; 103. a full gear; 11. a groove; 12. a second compression spring; 13. a push rod; 14. a slideway; 15. a guide rod; 16. a sliding cylinder.
Description of the embodiments
The application is described in further detail below with reference to fig. 1-6.
Examples
Referring to fig. 1-6, a battery steel shell accurate stamping device comprises a concave frame 1, a rotating shaft 2 is rotatably connected to the bottom of an inner cavity of the concave frame 1 through a bearing, a bearing disc 3 is fixedly connected to the top of the rotating shaft 2, a lower die 4 is uniformly and fixedly arranged at the top of the bearing disc 3, a positioning groove 5 is uniformly formed in the bottom of the bearing disc 3, a positioning component 6 is fixedly arranged on the left side of the bottom of the inner cavity of the concave frame 1, the positioning component 6 comprises a cylinder body 601, a movable plate 602 is slidably connected to the inner cavity of the cylinder body 601, a positioning column 603 is fixedly connected to the top of the movable plate 602, a first pressure spring 604 is fixedly connected to the left side and the right side of the bottom of the movable plate 602, the bottom of the first pressure spring 604 is fixedly connected to the connecting part of the cylinder body 601, an electric cylinder 7 is fixedly arranged at the top of the concave frame 1, a telescopic end of the electric cylinder 7 penetrates the concave frame 1 and is fixedly connected with a pressing plate 8, the bottom of the pressing plate 8 is fixedly connected with a punch 9 matched with the lower die 4, the right side of the bottom of the inner cavity of the concave frame 1 is fixedly provided with a driving component 10, the driving component 10 comprises a gear motor 101, the outer surface of the gear motor 101 is fixedly connected with the joint of the concave frame 1, the output end of the gear motor 101 is fixedly connected with a half-type gear 102, the outer surface of a rotating shaft 2 is sleeved with a full-type gear 103, the half-type gear 102 is meshed with the full-type gear 103, the left side and the right side of the inner cavity of the cylinder 601 are respectively provided with a slideway 14 matched with a movable plate 602, the outer surface of the movable plate 602 is in sliding connection with the inner surface of the slideway 14, the left side and the right side of the top of the pressing plate 8 are respectively fixedly connected with a guide rod 15, the top of the guide rod 15 penetrates through the concave frame 1 and is fixedly connected with a limiting plate, the left side and the right side of the top of the concave frame 1 are respectively provided with a slide cylinder 16, the inner surface of the slide cylinder 16 is in sliding connection with the outer surface of the guide rod 15, the connecting part of the outer surface of the positioning column 603 and the positioning groove 5 is in sliding connection, the position of the positioning groove 5 corresponds to the position of the lower die 4, the number of the lower dies 4 is four, and the number of the punches 9 is three.
In this embodiment: according to the utility model, through arranging the concave frame 1, the rotating shaft 2, the bearing disc 3, the lower die 4, the electric cylinder 7, the pressing plate 8, the punch 9 and the driving assembly 10, the battery steel shell blank can be conveniently subjected to feeding progressive die stamping, through arranging the positioning groove 5, the cylinder body 601, the movable plate 602, the positioning column 603 and the first pressure spring 604, the punch 9 and the lower die 4 can be precisely positioned and stamped, through arranging the structure, the stamping efficiency can be effectively improved, and meanwhile, the use requirements of customers can be met.
Examples
Referring to fig. 2 and 3, a groove 11 is formed in the bottom of the punch 9, a second pressure spring 12 is fixedly connected to the top of the inner cavity of the groove 11, a push rod 13 is fixedly connected to the bottom of the second pressure spring 12, and the bottom of the push rod 13 extends to the outer side of the groove 11.
In this embodiment: according to the utility model, the groove 11, the second pressure spring 12 and the ejector rod 13 are arranged, so that the punched battery steel shell can be conveniently separated from the punch 9.
The implementation principle of the utility model is as follows: when the battery steel shell blank is required to be stamped, a worker places the battery steel shell blank in a placing groove at the top of the front lower die 4, then, the worker electrifies a plug of the speed reduction motor 101, an external controller of the speed reduction motor 101 is started, the output end of the speed reduction motor 101 drives the half-type gear 102 to rotate slowly, the half-type gear 102 drives the full-type gear 103 to rotate slowly, the full-type gear 103 drives the rotating shaft 2 to rotate slowly, the rotating shaft 2 drives the bearing plate 3 to rotate ninety degrees, meanwhile, the bearing plate 3 drives the lower die 4 with the battery steel shell blank placed under the right punch 9 to rotate, the bearing plate 3 drives the positioning groove 5 at the bottom to rotate while the bearing plate 3 rotates, and as the positioning groove 5 and the positioning column 603 are in a semicircular arc shape, the joint of the positioning column 603 and the positioning groove 5 is in sliding connection, when the bearing plate 3 drives the positioning groove 5 to be separated from the positioning column 603, the positioning column 5 extrudes the positioning column, the positioning column 603 moves downwards to drive the movable plate 2 to rotate slowly, the rotating shaft 2 drives the bearing plate 3 to rotate ninety degrees, meanwhile, the bearing plate 3 moves out of the corresponding to the positioning plate 3, and simultaneously moves the positioning column 602 to the position of the corresponding to the positioning plate 3, and the positioning column 3 moves in the opposite to the position of the positioning column 3, and the positioning column 602 when the positioning plate is moved by the opposite to the position of the positioning plate 3, and the positioning plate 3 is moved to the opposite to the position of the positioning plate 3, and the positioning column 602;
Then, a worker electrifies a plug of the electric cylinder 7, starts an external controller of the electric cylinder 7, enables a telescopic end of the electric cylinder 7 to drive a pressing plate 8 to move downwards, simultaneously, drives a punch 9 to move downwards to punch a battery steel shell blank, simultaneously, when the punch 9 contacts with the battery steel shell blank, a push rod 13 is extruded by the battery steel shell blank, so that the push rod 13 moves upwards to extrude a second pressure spring 12 to enter an inner cavity of a groove 11, when the punch 9 moves upwards to punch the battery steel shell blank, the second pressure spring 12 pushes the push rod 13 to move downwards out of the groove 11 under a reaction force, so that the push rod 13 pushes the battery steel shell blank to move downwards to be separated from the punch 9, and then, when the punch 9 punches the battery steel shell blank, the worker continuously places the battery steel shell blank to be punched in a placing groove rotating to the top of a front lower die 4, so that the battery steel shell is fed;
then, gear motor 101's output continues to drive half gear 102 and slowly rotates for half gear 102 drives full gear 103, pivot 2 and loading disc 3 and slowly rotates, make loading disc 3 drive bed die 4 rotate ninety degrees, make bed die 4 drive battery steel shell embryo and drift 9 correspond in proper order, make drift 9 punch a hole in proper order to battery steel shell embryo, thereby realize the material loading progressive die punching press to battery steel shell embryo, when battery steel shell embryo rotates round stamping forming, the staff takes out the shaping battery steel shell embryo, then, place area punching press battery steel shell embryo, so circulation, thereby realize the material loading punching press to battery steel shell embryo, and a device easy operation, thereby effectually improving punching efficiency, simultaneously, can satisfy customer's user demand.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. Accurate stamping equipment of battery steel casing, including concave type frame (1), its characterized in that: the bottom of the inner cavity of the concave frame (1) is rotationally connected with a rotating shaft (2) through a bearing, the top of the rotating shaft (2) is fixedly connected with a bearing disc (3), the top of the bearing disc (3) is uniformly and fixedly provided with a lower die (4), a positioning groove (5) is uniformly formed in the bottom of the bearing disc (3), a positioning component (6) is fixedly arranged on the left side of the bottom of the inner cavity of the concave frame (1), the positioning component (6) comprises a cylinder body (601), the inner cavity of the cylinder body (601) is slidably connected with a movable plate (602), the top of the movable plate (602) is fixedly connected with a positioning column (603), the top of the positioning column (603) penetrates through the cylinder body (601) and extends to the inner cavity of the positioning groove (5), the left side and the right side of the bottom of the movable plate (602) are fixedly connected with a first pressure spring (604), the bottom of the first pressure spring (604) is fixedly connected with the connecting part of the cylinder body (601), the top of the concave frame (1) is fixedly provided with an electric cylinder (7), the top of the electric cylinder (7) is fixedly connected with a punch (8) by a punch (8) fixedly connected with the bottom of the concave frame (8), the right side of the bottom of the inner cavity of the concave frame (1) is fixedly provided with a driving component (10).
2. The accurate stamping device for battery steel cases of claim 1, wherein: the bottom of drift (9) is seted up flutedly (11), the top fixedly connected with second pressure spring (12) of recess (11) inner chamber, the bottom fixedly connected with ejector pin (13) of second pressure spring (12), the bottom of ejector pin (13) extends to the outside of recess (11).
3. The accurate stamping device for battery steel cases of claim 1, wherein: the driving assembly (10) comprises a gear motor (101), the outer surface of the gear motor (101) is fixedly connected with the joint of the concave frame (1), the output end of the gear motor (101) is fixedly connected with a half-type gear (102), the outer surface of the rotating shaft (2) is sleeved with a full-type gear (103), and the half-type gear (102) is meshed with the full-type gear (103).
4. The accurate stamping device for battery steel cases of claim 1, wherein: slide ways (14) matched with the movable plate (602) for use are arranged on the left side and the right side of the inner cavity of the cylinder body (601), and the outer surface of the movable plate (602) is in sliding connection with the inner surface of the slide ways (14).
5. The accurate stamping device for battery steel cases of claim 1, wherein: the left side and the right side at the top of the pressing plate (8) are fixedly connected with guide rods (15), and the tops of the guide rods (15) penetrate through the concave frame (1) and are fixedly connected with limiting plates.
6. The accurate stamping apparatus for battery steel cases of claim 5, wherein: the left side and the right side at the top of the concave frame (1) are respectively provided with a sliding cylinder (16) in an embedded mode, and the inner surface of the sliding cylinder (16) is in sliding connection with the outer surface of the guide rod (15).
7. The accurate stamping device for battery steel cases of claim 1, wherein: the outer surface of the positioning column (603) is in sliding connection with the connecting part of the positioning groove (5), and the position of the positioning groove (5) corresponds to the position of the lower die (4).
8. The accurate stamping device for battery steel cases of claim 1, wherein: the number of the lower dies (4) is four, and the number of the punches (9) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323235509.8U CN221414626U (en) | 2023-11-29 | 2023-11-29 | Accurate stamping equipment of battery steel casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323235509.8U CN221414626U (en) | 2023-11-29 | 2023-11-29 | Accurate stamping equipment of battery steel casing |
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| Publication Number | Publication Date |
|---|---|
| CN221414626U true CN221414626U (en) | 2024-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323235509.8U Active CN221414626U (en) | 2023-11-29 | 2023-11-29 | Accurate stamping equipment of battery steel casing |
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| Country | Link |
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| CN (1) | CN221414626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119035345A (en) * | 2024-09-26 | 2024-11-29 | 安徽中腾智能装备科技有限责任公司 | Stamping die structure for battery steel shell sheet metal |
-
2023
- 2023-11-29 CN CN202323235509.8U patent/CN221414626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119035345A (en) * | 2024-09-26 | 2024-11-29 | 安徽中腾智能装备科技有限责任公司 | Stamping die structure for battery steel shell sheet metal |
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