CN219130461U - Automatic shell punching device for aluminum plastic film of lithium battery - Google Patents
Automatic shell punching device for aluminum plastic film of lithium battery Download PDFInfo
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- CN219130461U CN219130461U CN202320030278.8U CN202320030278U CN219130461U CN 219130461 U CN219130461 U CN 219130461U CN 202320030278 U CN202320030278 U CN 202320030278U CN 219130461 U CN219130461 U CN 219130461U
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- punching device
- fixedly connected
- shell punching
- automatic shell
- plastic film
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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
Abstract
The utility model discloses an automatic shell punching device for an aluminum plastic film of a lithium battery, which has the technical scheme that: including base, discharge mechanism and roof, discharge mechanism sets up at the base top, the equal fixedly connected with pillar in base top four corners, four pillar tops respectively with roof four corners fixed connection, discharge mechanism includes reciprocating screw, movable block, the mould, the fly leaf, two connecting rods, two curb plates and two fixed plates, two fixed plate bottoms all with base top fixed connection, reciprocating screw both ends are respectively through bearing and two fixed plate top swing joint, the movable block middle part is run through by reciprocating screw and through ball screw pair and reciprocating screw threaded connection, the equal fixedly connected with round bar a in movable block both sides, the beneficial effect of the automatic shell punching device of lithium cell plastic-aluminum membrane is: according to the utility model, the discharging mechanism is arranged, so that manual material taking and transportation are not needed, the potential safety hazard existing in manual material taking is reduced, time and labor are saved, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to an automatic shell punching device for an aluminum plastic film of a lithium battery.
Background
The aluminum plastic film is a special packaging material for lithium ion batteries, is commonly used in soft package batteries and blade batteries, and mainly plays roles of protecting internal electrodes and isolating external environments. When the lithium battery is packaged, a pit model, namely a shell, is punched on the aluminum plastic film.
Most of the existing aluminum plastic film shell punching devices have no automatic discharging function, after shell punching is finished, the film shell stays in the die, and needs to be manually taken and transported again, so that time and labor are wasted, and potential safety hazards are provided.
Disclosure of Invention
Therefore, the utility model provides an automatic shell punching device for an aluminum plastic film of a lithium battery, and solves the problems in the background technology by arranging a discharging mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions: the automatic shell punching device for the lithium battery aluminum plastic film comprises a base, a discharging mechanism and a top plate, wherein the discharging mechanism is arranged at the top of the base, four corners of the top of the base are fixedly connected with supporting columns, and the tops of the four supporting columns are respectively and fixedly connected with the four corners of the top plate;
the discharging mechanism comprises a reciprocating screw rod, a movable block, a die, a movable plate, two connecting rods, two side plates and two fixing plates, wherein the bottom of the fixing plates is fixedly connected with the top of the base, the two ends of the reciprocating screw rod are respectively movably connected with the top of the two fixing plates through bearings, the middle of the movable block is penetrated by the reciprocating screw rod and is in threaded connection with the reciprocating screw rod through a ball screw pair, round rods a are fixedly connected to the two sides of the movable block, the two side plates are respectively fixedly connected with the two sides of the top of the base, grooves are formed in the two sides of the bottom of the movable plate, supporting shafts are fixedly connected with supporting shafts, the two supporting shafts penetrate through the two side plates and are rotatably connected with the two side plates, round rods b are fixedly connected to the two sides of the middle of the movable plate, the two ends of the connecting rods are respectively movably hinged with the two round rods a and the round rods b, and the die is fixedly connected with the top of the movable plate.
Preferably, a motor a is installed at one end of the top of the base, and an output shaft of the motor a is fixedly connected with one end of the reciprocating screw rod.
Preferably, the two sides of the top of the base are fixedly connected with inverted trapezoidal guide rails, and the two guide rails respectively penetrate through the two sides of the bottom of the movable block and are in sliding connection with the movable block.
Preferably, a through hole is formed in the center of the top plate, and a hydraulic cylinder is mounted on the top of the top plate.
Preferably, the bottom of the top plate is provided with a stamping plate matched with the die, and the extending shaft of the hydraulic cylinder penetrates through the through hole and is fixedly connected with the top of the stamping plate.
Preferably, one end of the base is provided with a landslide, and the bottom of one end of the base, which is close to the landslide, is fixedly connected with a shell with an upward opening.
Preferably, the inside both ends of casing all are equipped with the transfer roller, two the both ends of transfer roller are all fixedly connected with pivot, every two the pivot respectively through bearing and casing both sides swing joint.
Preferably, a conveyor belt is further arranged in the shell, and the conveyor belt is sleeved outside the two conveying rollers and is in transmission connection with the two conveying rollers.
Preferably, a motor b is installed on one side of the shell, and an output shaft of the motor b is fixedly connected with one of the rotating shafts.
The embodiment of the utility model has the following advantages:
1. according to the utility model, the discharging mechanism is arranged, and the movable plate and the die can rotate along the fulcrum shaft towards the landslide direction under the drive of the motor a, so that the aluminum-plastic film shell in the die is tilted down and slides downwards along the landslide to the conveyor belt in the shell, and the film shell is conveyed without manual material taking and transportation, so that the potential safety hazard existing in manual material taking is reduced, time and labor are saved, and the practicability is strong.
2. According to the utility model, the reciprocating screw rod is arranged, and the movable block is driven by the motor a to reciprocate, so that the movable plate and the die can be driven by the connecting rod to reciprocate, the shell punching circulation is realized, the production continuity is high, and the shell punching and material taking transportation efficiency can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is an exploded view of a partial structure according to the present utility model;
FIG. 3 is a schematic diagram of a front structure provided by the present utility model;
fig. 4 is a schematic view of a discharging mechanism provided by the utility model.
In the figure: 1. a base; 2. a through hole; 3. a top plate; 4. a support post; 5. a reciprocating screw rod; 6. a movable block; 7. a mold; 8. a movable plate; 9. a connecting rod; 10. a side plate; 11. a fixing plate; 12. a round rod a; 13. a support shaft; 14. a round rod b; 15. a motor a; 16. a guide rail; 17. a hydraulic cylinder; 18. a stamping plate; 19. landslide; 20. a housing; 21. a conveying roller; 22. a rotating shaft; 23. a conveyor belt; 24. and a motor b.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the automatic shell punching device for the lithium battery aluminum plastic film comprises a base 1, a discharging mechanism and a top plate 3, wherein the discharging mechanism is arranged at the top of the base 1, four corners of the top of the base 1 are fixedly connected with supporting columns 4, and the tops of the four supporting columns 4 are respectively and fixedly connected with four corners of the top plate 3;
the discharging mechanism comprises a reciprocating screw rod 5, a movable block 6, a die 7, a movable plate 8, two connecting rods 9, two side plates 10 and two fixed plates 11, wherein the bottoms of the two fixed plates 11 are fixedly connected with the top of the base 1, the two ends of the reciprocating screw rod 5 are respectively and movably connected with the tops of the two fixed plates 11 through bearings, the middle part of the movable block 6 is penetrated by the reciprocating screw rod 5 and is in threaded connection with the reciprocating screw rod 5 through a ball screw pair, round rods a12 are fixedly connected to the two sides of the movable block 6, the two side plates 10 are respectively and fixedly connected with the two sides of the top of the base 1, grooves are formed in the two sides of the bottom of the movable plate 8, supporting shafts 13 are respectively penetrated through the two side plates 10 and are rotatably connected with the two side plates 10, round rods b14 are fixedly connected to the two sides of the middle part of the movable plate 8, the two ends of the two connecting rods 9 are respectively and movably hinged with the two round rods a12 and the round rods b14, and the die 7 is fixedly connected with the top of the movable plate 8;
in this embodiment, by providing the discharging mechanism, the movable plate 8 and the die 7 can be rotated and inclined along the support shaft 13, and the film shell punched in the die 7 can be poured downward, thereby realizing automatic discharging.
In order to achieve the purposes of driving and guiding, the device is realized by adopting the following technical scheme: a motor a15 is arranged at one end of the top of the base 1, an output shaft of the motor a15 is fixedly connected with one end of the reciprocating screw rod 5, two inverted trapezoidal guide rails 16 are fixedly connected to two sides of the top of the base 1, the two guide rails 16 penetrate through two sides of the bottom of the movable block 6 respectively and are in sliding connection with the movable block 6, the guide rails 16 play a role in sliding guiding, and the moving direction of the movable block 6 can not deviate;
in order to achieve the purpose of stamping forming, the device is achieved by adopting the following technical scheme: a through hole 2 is formed in the center of the top plate 3, a hydraulic cylinder 17 is arranged at the top of the top plate 3, a stamping plate 18 matched with the die 7 is arranged at the bottom of the top plate 3, and an extension shaft of the hydraulic cylinder 17 penetrates through the through hole 2 and is fixedly connected with the top of the stamping plate 18;
in order to achieve the purpose of conveying, the device is achieved by adopting the following technical scheme: the base 1 one end is equipped with landslide 19, landslide 19 is slope form and domatic smooth, the membrane shell slip of being convenient for dash the shell completion, the one end bottom fixedly connected with opening that base 1 is close to landslide 19 is ascending casing 20, the inside both ends of casing 20 all are equipped with transfer roller 21, the both ends of two transfer rollers 21 are all fixedly connected with pivot 22, every two pivot 22 respectively through bearing and casing 20 both sides swing joint, casing 20 inside still is equipped with conveyer belt 23, the conveyer belt 23 cover is established outside two transfer roller 21 and is connected with two transfer roller 21 transmission, motor b24 is installed to casing 20 one side, motor b24 output shaft and one of them pivot 22 fixed connection, through setting up conveyer belt 23, can transport stamping forming's membrane shell, the inside tight pulley that rises that is used for adjusting conveyer belt 23 elasticity degree that still is equipped with of casing 20, conveyer belt 23 and tight pulley are prior art, no more detail here.
The application process of the utility model is as follows: firstly, under the drive of a hydraulic cylinder 17, a stamping plate 18 can be driven to be in stamping fit with a die 7, so that the shell stamping operation of an aluminum plastic film is realized, after the shell stamping is finished, the hydraulic cylinder 17 drives the stamping plate 18 to reset upwards, a motor a15 is started later, an output shaft of the motor a15 drives a reciprocating screw rod 5 to rotate, a movable block 6 is pushed to translate along a guide rail 16, a movable plate 8 and the die 7 are pushed to rotate along a fulcrum 13 towards the direction of a landslide 19 through a connecting rod 9 which is movably hinged with the circular rod a12 and the circular rod b14 respectively, the aluminum plastic film shell in the die 7 is tilted down, the aluminum plastic film shell slides downwards along the landslide 19 to a conveyor belt 23 in a shell 20, a motor b24 is started to drive a conveying roller 21 to rotate, the film shell is conveyed, and meanwhile, the movable plate 8 and the die 7 are driven to reset through the connecting rod 9 when the movable block 6 moves to the end of the reciprocating screw rod 5, and circulation is realized.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (9)
1. The utility model provides an automatic shell punching device of lithium cell plastic-aluminum membrane, includes base (1), discharge mechanism and roof (3), its characterized in that: the discharging mechanism is arranged at the top of the base (1), the four corners of the top of the base (1) are fixedly connected with the supporting columns (4), and the tops of the four supporting columns (4) are respectively and fixedly connected with the four corners of the top plate (3);
the discharging mechanism comprises a reciprocating screw rod (5), a movable block (6), a die (7), a movable plate (8), two connecting rods (9), two side plates (10) and two fixed plates (11), wherein the bottoms of the fixed plates (11) are fixedly connected with the top of a base (1), the two ends of the reciprocating screw rod (5) are respectively and movably connected with the tops of the two fixed plates (11) through bearings, the middle part of the movable block (6) is penetrated by the reciprocating screw rod (5) and is in threaded connection with the reciprocating screw rod (5) through a ball screw pair, round rods a (12) are fixedly connected to the two sides of the movable block (6), two side plates (10) are respectively and fixedly connected with the two sides of the top of the base (1), grooves are formed in the two sides of the bottom of the movable plate (8), support shafts (13) respectively penetrate through the two side plates (10) and are rotatably connected with the two side plates (10), round rods b (14) are fixedly connected to the two sides of the middle part of the movable plate (8), round rods a (9) are respectively hinged to the two round rods (14) and the two round rods (14) are respectively hinged to the two round rods (7).
2. The automatic shell punching device for the lithium battery aluminum plastic film according to claim 1, wherein the automatic shell punching device is characterized in that: a motor a (15) is installed at one end of the top of the base (1), and an output shaft of the motor a (15) is fixedly connected with one end of the reciprocating screw rod (5).
3. The automatic shell punching device for the lithium battery aluminum plastic film according to claim 1, wherein the automatic shell punching device is characterized in that: the two sides of the top of the base (1) are fixedly connected with inverted trapezoidal guide rails (16), and the two guide rails (16) respectively penetrate through the two sides of the bottom of the movable block (6) and are in sliding connection with the movable block (6).
4. The automatic shell punching device for the lithium battery aluminum plastic film according to claim 1, wherein the automatic shell punching device is characterized in that: the center of the top plate (3) is provided with a through hole (2), and the top of the top plate (3) is provided with a hydraulic cylinder (17).
5. The automatic shell punching device for the aluminum plastic film of the lithium battery according to claim 4, wherein the automatic shell punching device comprises the following components: the bottom of the top plate (3) is provided with a stamping plate (18) matched with the die (7), and the extending shaft of the hydraulic cylinder (17) penetrates through the through hole (2) to be fixedly connected with the top of the stamping plate (18).
6. The automatic shell punching device for the lithium battery aluminum plastic film according to claim 1, wherein the automatic shell punching device is characterized in that: one end of the base (1) is provided with a landslide (19), and a shell (20) with an upward opening is fixedly connected to the bottom of one end of the base (1) close to the landslide (19).
7. The automatic shell punching device for the aluminum plastic film of the lithium battery according to claim 6, wherein the automatic shell punching device comprises the following components: the two ends inside the shell (20) are respectively provided with a conveying roller (21), two ends of each conveying roller (21) are respectively fixedly connected with a rotating shaft (22), and each two rotating shafts (22) are respectively and movably connected with two sides of the shell (20) through bearings.
8. The automatic shell punching device for the aluminum plastic film of the lithium battery according to claim 7, wherein the automatic shell punching device comprises the following components: the inside of the shell (20) is also provided with a conveying belt (23), and the conveying belt (23) is sleeved outside the two conveying rollers (21) and is in transmission connection with the two conveying rollers (21).
9. The automatic shell punching device for the aluminum plastic film of the lithium battery according to claim 8, wherein the automatic shell punching device comprises the following components: a motor b (24) is arranged on one side of the shell (20), and an output shaft of the motor b (24) is fixedly connected with one of the rotating shafts (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320030278.8U CN219130461U (en) | 2023-01-06 | 2023-01-06 | Automatic shell punching device for aluminum plastic film of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320030278.8U CN219130461U (en) | 2023-01-06 | 2023-01-06 | Automatic shell punching device for aluminum plastic film of lithium battery |
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| Publication Number | Publication Date |
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| CN219130461U true CN219130461U (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320030278.8U Active CN219130461U (en) | 2023-01-06 | 2023-01-06 | Automatic shell punching device for aluminum plastic film of lithium battery |
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| CN (1) | CN219130461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900142A (en) * | 2023-09-13 | 2023-10-20 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
-
2023
- 2023-01-06 CN CN202320030278.8U patent/CN219130461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900142A (en) * | 2023-09-13 | 2023-10-20 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
| CN116900142B (en) * | 2023-09-13 | 2023-11-17 | 常州震裕汽车部件有限公司 | Four post oil pressure moulds of lithium cell shell aluminum plate |
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