CN220515267U - Rapid forming equipment for lithium polymer battery shell - Google Patents

Abstract

The utility model discloses rapid forming equipment for a lithium polymer battery shell, which belongs to the technical field of battery shell production and aims at the problem that the machining efficiency is affected due to the fact that adhesion is easy to occur in the stamping forming process of the lithium polymer battery shell; according to the utility model, the hydraulic cylinder is started in the battery shell processing process, the output end of the hydraulic cylinder moves downwards to drive the upper module to move downwards to punch and shape the battery shell raw materials, then the output end of the hydraulic cylinder contracts to enable the upper module and the lower pressing plate to move upwards, and the scrapers on two sides of the upper module push the shell on the outer side of the upper module in the upward moving process to separate the upper module from the upper module, so that manual separation operation is omitted, and the production efficiency of the battery shell is improved.

Description

Rapid forming equipment for lithium polymer battery shell

Technical Field

The utility model belongs to the technical field of battery shell production, and particularly relates to rapid forming equipment for a lithium polymer battery shell.

Background

Lithium polymer batteries, which are also called polymer lithium batteries, are chemical batteries that are high in energy, small in size, and light in weight, and are capable of being manufactured into various shapes and capacities in accordance with the needs of some products, and are also called polymer lithium batteries, and in recent years, lithium polymer batteries have been used in a large amount from the viewpoint of achieving miniaturization and light weight even in the battery of the power supply unit, along with miniaturization and light weight of office automation equipment such as computers, cellular phones, game machines, stereo headphones, electronic notepads, and various electronic devices such as personal computers, and the like.

In the prior art, the lithium polymer battery shell is usually processed in a stamping forming mode, the stamped shell is easy to adhere to the upper die, and after the traditional lithium polymer battery shell is stamped and formed, workers are required to manually take down the formed shell from the lower die, so that the labor intensity of the workers is increased, and the working efficiency is low.

Therefore, a rapid forming device for lithium polymer battery shells is needed, and the problem that the processing efficiency is affected due to the fact that adhesion occurs easily in the stamping forming process of lithium polymer battery shells in the prior art is solved.

Disclosure of Invention

The utility model aims to provide a rapid prototyping device for a lithium polymer battery shell, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rapid forming equipment for the lithium polymer battery shell comprises a processing table, wherein an automatic shelling mechanism is arranged at the top of the processing table, and a discharging mechanism is arranged on the right side of the processing table;

the automatic shelling mechanism comprises supporting rods, the supporting rods are respectively fixed at four corners of the top wall of the processing table, the top ends of the supporting rods are respectively fixed at four corners of the bottom wall of the top plate, a hydraulic cylinder is fixed in the middle of the top wall of the top plate, a lower pressing plate is fixed at the output end of the hydraulic cylinder, an upper module is fixed in the middle of the bottom wall of the lower pressing plate, connecting grooves are formed in the left side and the right side of the middle of the lower pressing plate, connecting rods are respectively penetrated and slidably connected in the front portion and the rear portion of the inner side of the connecting grooves, connecting plates are fixed on the lower sides between the front portion and the rear portion of the connecting rods, and scraping plates are respectively fixed on the two groups of the connecting plates close to the bottom of one side wall.

Further, the unloading mechanism includes the L shaped plate, both sides all are fixed with the cylinder around the L shaped plate left wall, two sets of be fixed with the unloading board between the cylinder output, the unloading board top outside is fixed with keeps off the frame.

Further, the outside of bracing piece all runs through and sliding connection has the go-between, the go-between sets up respectively in the inside four corners department of holding down plate.

Further, the connecting rods are respectively fixed on the front side and the rear side of the left and the right parts of the bottom wall of the top plate, and the connecting plates are respectively positioned on the left side and the right side of the upper module.

Further, the L-shaped plate is fixed at the upper end of the middle part of the right wall of the processing table, and the blanking plate is positioned at the upper side of the air cylinder.

Further, a forming groove is formed in the middle of the top wall of the processing table, and the forming groove is located on the lower side of the upper module.

Compared with the prior art, the rapid forming equipment for the lithium polymer battery shell provided by the utility model at least comprises the following beneficial effects:

(1) Through starting the pneumatic cylinder in battery case course of working, the pneumatic cylinder output moves down and drives the module and move down, carries out stamping forming to the battery case raw materials, later the pneumatic cylinder output shrink makes last module and holding down plate upwards move, and upward move in-process upper module both sides scraper blade and promote its outside casing, make it separate with last module, save artifical separation operation, improved battery case production efficiency.

(2) Through starting the cylinder at pneumatic cylinder output shrink in-process, the extension of cylinder output makes the flitch remove left side, and battery case drops in the flitch upside after the flitch removes to the upper module bottom, and later cylinder output shrink makes the flitch remove right, accomplishes automatic unloading, reduces workman's risk in the unloading in-process, further improves former's production efficiency simultaneously.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top perspective view of the present utility model.

In the figure: 1. a processing table; 2. an automatic shelling mechanism; 3. a blanking mechanism; 4. a support rod; 5. a lower pressing plate; 6. a connecting ring; 7. a top plate; 8. a hydraulic cylinder; 9. a connecting rod; 10. a connecting groove; 11. an upper module; 12. a connecting plate; 13. a scraper; 14. a forming groove; 15. an L-shaped plate; 16. a cylinder; 17. a blanking plate; 18. and a baffle frame.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a rapid forming device for lithium polymer battery shells, which comprises a processing table 1, wherein an automatic shelling mechanism 2 is arranged at the top of the processing table 1, and a blanking mechanism 3 is arranged on the right side of the processing table 1;

the automatic shelling mechanism 2 comprises a supporting rod 4, the supporting rod 4 can be connected and fixed with a top plate 7 and a processing table 1, the supporting rod 4 is respectively fixed at four corners of the top wall of the processing table 1, the top end of the supporting rod 4 is respectively fixed at four corners of the bottom wall of the top plate 7, a hydraulic cylinder 8 is fixed in the middle of the top wall of the top plate 7, a lower pressing plate 5 can be driven to move up and down in the telescopic process of the output end of the hydraulic cylinder 8, a lower pressing plate 5 is fixed in the middle of the bottom wall of the lower pressing plate 5, an upper module 11 can be driven to move in the downward moving process of the lower pressing plate 5, connecting grooves 10 are respectively formed in the left side and the right side of the middle of the lower pressing plate 5, connecting rods 9 are respectively penetrated and slidingly connected in front and back at the inner sides of the connecting grooves 10, connecting plates 12 are respectively fixed on the lower sides between the front and back groups of connecting rods 9, a scraping plate 13 is respectively fixed on the bottom of the two groups of connecting plates 12 close to one side wall, the connecting plates 12 are fixedly moved, and the battery shell adhered to the outer side of the upper module 11 can be shelled in the vertical moving process of the lower pressing plate 5.

Further as shown in fig. 1, 2 and 3, the blanking mechanism 3 comprises an L-shaped plate 15, cylinders 16 are fixed on the front side and the rear side of the left wall of the L-shaped plate 15, a blanking plate 17 is fixed between the output ends of the two groups of cylinders 16, a baffle frame 18 is fixed on the outer side of the top of the blanking plate 17, and the baffle frame 18 can block a battery shell to prevent the battery shell from falling in the blanking process.

Further, as shown in fig. 3, the outer sides of the support rods 4 are all penetrated through and slidably connected with connecting rings 6, the connecting rings 6 are respectively arranged at four corners of the inner part of the lower pressing plate 5, and the connecting rings 6 are connected with the lower pressing plate 5, so that the lower pressing plate 5 can slide up and down on the outer sides of the support rods 4.

The scheme comprises the following working processes: when the lithium polymer battery shell is produced, firstly, raw materials are put to the bottom of an upper module 11, then a hydraulic cylinder 8 is started, the output end of the hydraulic cylinder 8 moves downwards to drive the upper module 11 to move downwards, the battery shell raw materials are subjected to stamping forming, then the output end of the hydraulic cylinder 8 contracts to enable the upper module 11 and a lower pressing plate 5 to move upwards, scraping plates 13 on two sides of the upper module 11 push the outer shell of the upper module to be separated from the upper module 11 in the upward moving process, a cylinder 16 is started in the contraction process of the output end of the hydraulic cylinder 8, the output end of the cylinder 16 extends to enable a blanking plate 17 to move leftwards, the battery shell falls on the upper side of the blanking plate 17 after the blanking plate 17 moves to the bottom of the upper module 11, and then the output end of the cylinder 16 contracts to enable the blanking plate 17 to move rightwards to finish automatic blanking.

The working process can be as follows: can carry out autosegregation operation to the casing after the processing is accomplished under the cooperation of processing platform 1, connecting rod 9, connecting plate 12, scraper blade 13, pneumatic cylinder 8, go up module 11 and shaping groove 14, reduce because of the circumstances of battery casing and last module 11 adhesion, improved the machining efficiency of quick shaping equipment, can carry out automatic unloading operation to the battery casing that the production was accomplished simultaneously under the cooperation of L shaped plate 15, cylinder 16, blanking plate 17 and fender frame 18, save the required cost of labor of battery casing production.

Further, as shown in fig. 1, 2 and 3, the connecting rods 9 are respectively fixed on the front and rear sides of the left and right parts of the bottom wall of the top plate 7, the connecting plates 12 are respectively positioned on the left and right sides of the upper module 11, and the connecting plates 12 and the scraping plates 13 are respectively attached to the left and right sides of the upper module 11, so that the upper module 11 can push the battery shell downwards in the upward movement process, and the battery shell is separated from the battery shell.

Further, as shown in fig. 1, the L-shaped plate 15 is fixed at the upper end of the middle part of the right wall of the processing table 1, the blanking plate 17 is located at the upper side of the air cylinder 16, the blanking plate 17 can move left and right in the extending and retracting process of the air cylinder 16, and the battery shell falling from the upper side is received in the left moving process of the blanking plate 17 and is separated from the lower side of the lower pressing plate 5.

Further, as shown in fig. 1, a forming groove 14 is formed in the middle of the top wall of the processing table 1, the forming groove 14 is located at the lower side of the upper module 11, and the forming groove 14 can punch and form the battery shell in the downward moving process of the upper module 11.

To sum up: the connecting plate 12 and the scraping plate 13 are respectively attached to the left side and the right side of the upper module 11, so that the upper module 11 can push the battery shell downwards in the upward movement process, the battery shell is separated from the battery shell, the blanking plate 17 can move left and right in the expansion process of the air cylinder 16, the battery shell falling from the upper side can be supported in the leftward movement process of the blanking plate 17, the battery shell leaves from the lower side of the lower pressing plate 5, and the forming groove 14 can punch and form the battery shell in the downward movement process of the upper module 11.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present utility model still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a quick shaping equipment of lithium polymer battery shell, includes processing platform (1), its characterized in that: an automatic shelling mechanism (2) is arranged at the top of the processing table (1), and a blanking mechanism (3) is arranged on the right side of the processing table (1);

automatic shelling mechanism (2) include bracing piece (4), bracing piece (4) are fixed respectively in processing platform (1) roof four corners department, bracing piece (4) top is fixed respectively in roof (7) diapire four corners department, roof (7) roof middle part is fixed with pneumatic cylinder (8), pneumatic cylinder (8) output is fixed with holding down plate (5), holding down plate (5) diapire middle part is fixed with module (11), holding down plate (5) middle part left and right sides all is provided with spread groove (10), both ends all run through and sliding connection have connecting rod (9) around spread groove (10) inboard, front and back two sets of downside is fixed with connecting plate (12) between connecting rod (9), two sets of connecting plate (12) are close to a lateral wall bottom mutually all and are fixed with scraper blade (13).

2. The rapid prototyping apparatus for lithium polymer battery cases as claimed in claim 1, wherein: the blanking mechanism (3) comprises an L-shaped plate (15), air cylinders (16) are fixed on the front side and the rear side of the left wall of the L-shaped plate (15), blanking plates (17) are fixed between the output ends of the two groups of air cylinders (16), and a baffle frame (18) is fixed on the outer side of the top of each blanking plate (17).

3. The rapid prototyping apparatus for lithium polymer battery cases as claimed in claim 1, wherein: the outer sides of the supporting rods (4) are penetrated through and connected with connecting rings (6) in a sliding mode, and the connecting rings (6) are respectively arranged at four corners of the inner portion of the lower pressing plate (5).

4. The rapid prototyping apparatus for lithium polymer battery cases as claimed in claim 1, wherein: the connecting rods (9) are respectively fixed on the front side and the rear side of the left and the right parts of the bottom wall of the top plate (7), and the connecting plates (12) are respectively positioned on the left side and the right side of the upper module (11).

5. The rapid prototyping apparatus for lithium polymer battery cell according to claim 2, wherein: the L-shaped plate (15) is fixed at the upper end of the middle part of the right wall of the processing table (1), and the blanking plate (17) is positioned at the upper side of the air cylinder (16).

6. The rapid prototyping apparatus for lithium polymer battery cases as claimed in claim 1, wherein: the middle part of the top wall of the processing table (1) is provided with a forming groove (14), and the forming groove (14) is positioned at the lower side of the upper module (11).