CN219497869U - Vacuum packaging mechanism for soft package lithium battery - Google Patents

Abstract

The utility model discloses a vacuum packaging mechanism for a soft-package lithium battery, which relates to the technical field of soft-package lithium battery packaging, and aims to solve the technical problem that the vacuum packaging mechanism for the soft-package lithium battery is inconvenient to automatically butt-joint a vacuum connector in the prior art; the vacuum packaging mechanism comprises a bottom plate; the upper end of the bottom plate is fixedly provided with a lower packaging module, the upper end of the bottom plate is fixedly provided with a fixed plate, the outer side of the fixed plate is provided with a pushing and pressing component, one end of the pushing and pressing component is provided with a pushing plate, the inner side of the pushing plate is provided with a vacuum joint, the upper end of the bottom plate is fixedly provided with a back plate, the inner side of the back plate is provided with a lifting component, and the outer side of the lifting component is provided with an upper packaging module; this a vacuum packaging mechanism for soft packet of lithium cell drives the push pedal through bulldozing the subassembly and removes, drives vacuum connector and soft packet of lithium cell through the push pedal and carries out the extraction to the butt joint with the soft packet of lithium cell to the takeover to the realization is convenient for carry out automatic butt joint to vacuum connector and handle.

Description

Vacuum packaging mechanism for soft package lithium battery

Technical Field

The utility model belongs to the technical field of soft-package lithium battery packaging, and particularly relates to a vacuum packaging mechanism for a soft-package lithium battery.

Background

Nowadays, the use of soft package lithium cell is comparatively common in the life, and soft package lithium cell is liquid lithium ion battery cover one deck polymer shell, adopts plastic-aluminum membrane packing structurally, and soft package cell only can blow the gas at most and split open under the condition of taking place the potential safety hazard, in soft package lithium cell's production and processing, need carry out vacuum packaging to soft package lithium cell and handle.

At present, the utility model patent with the patent number of CN201420646559.7 discloses a vacuum packaging device for a soft-package lithium battery, which comprises a fixed plate, a lifting cylinder, a vacuum cavity, a lithium battery clamp, a plurality of pairs of sealing heads and a driving mechanism, wherein the opening of the vacuum cavity is downward, and the lithium battery clamp is positioned below the vacuum cavity; the static seal head of the seal heads is fixed in the vacuum cavity, and the movable seal head of the seal heads is horizontally and slidingly arranged in the vacuum cavity; the driving mechanism drives the movable sealing head to slide in the horizontal direction so as to enable the movable sealing head and the static sealing head to be close to or far away from each other; the soft package lithium battery vacuum packaging device is packaged in vacuum, so that bubbles are avoided, the product quality of a lithium battery is effectively improved, the soft package lithium battery vacuum packaging device is packaged in vacuum, the bubbles are avoided, but in the using process of the vacuum packaging mechanism of the soft package lithium battery, manual butt joint of a vacuum connector is needed, and automatic butt joint treatment of the vacuum connector is inconvenient.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a vacuum packaging mechanism for a soft-package lithium battery, which aims to solve the technical problem that the vacuum connector is inconvenient to automatically butt-joint in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a vacuum packaging mechanism for a soft package lithium battery, which comprises a bottom plate; the upper end of bottom plate fixed mounting has lower encapsulation module, the upper end fixed mounting of bottom plate has the fixed plate, the outside of fixed plate is provided with bulldozes the subassembly, the one end that bulldozes the subassembly is provided with the push pedal, the inboard of push pedal is provided with vacuum joint, the upper end fixed mounting of bottom plate has the backplate, the inboard of backplate is provided with lifting assembly, lifting assembly's outside is provided with encapsulation module.

When the vacuum packaging mechanism for the soft package lithium battery is used, the lifting assembly drives the upper packaging module to move downwards, the soft package lithium battery is packaged through the upper packaging module and the lower packaging module, the pushing plate is driven to move through the pushing assembly, the vacuum connector is driven to be in butt joint with the soft package lithium battery through the pushing plate to extract, and therefore automatic butt joint treatment of the vacuum connector is achieved.

Further, the inside of bulldozing the subassembly is including first motor, first motor set up in the outside of fixed plate, the output of first motor is provided with first threaded rod, the outside of first threaded rod is provided with a screw thread section of thick bamboo, a screw thread section of thick bamboo one end with the outside interconnect of push pedal, a screw thread section of thick bamboo with first threaded rod lead screw is connected, starts first motor drive first threaded rod and rotates, is connected the lead screw that drives the push pedal through first threaded rod and screw thread section of thick bamboo and removes.

Further, the inside of bulldozing the subassembly is including the gag lever post, the gag lever post set up in the outside of fixed plate, the outside of push pedal is provided with a spacing section of thick bamboo, the gag lever post with a spacing section of thick bamboo sliding connection moves spacing processing through the sliding connection of gag lever post and spacing section of thick bamboo to the push pedal.

Further, the inside of lifting assembly is including the second motor, the second motor set up in the upper end of backplate, the output of second motor is provided with the second threaded rod, the second threaded rod with the backplate rotates to be connected, starts the second motor and drives the second threaded rod and rotate.

Further, the inside of lifting assembly is including the screwed ring, the screwed ring set up in the outside of second threaded rod, the screwed ring with second threaded rod lead screw is connected, drives encapsulation module downwardly moving through the lead screw connection of screwed ring and second threaded rod.

Further, the inside of lifting assembly is including the spout, the spout set up in the outside of backplate, the outside of screwed ring is provided with the slider, the slider with spout sliding connection, the slider with go up encapsulation module interconnect, the slip connection through spout and slider is to going up encapsulation module and is removed spacing processing.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the vacuum packaging mechanism for the soft-package lithium battery, the second motor is started to drive the second threaded rod to rotate, the upper packaging module is driven to move downwards through the connection of the threaded ring and the screw rod of the second threaded rod, the upper packaging module is subjected to movement limiting treatment through the sliding connection of the sliding groove and the sliding block, the soft-package lithium battery is packaged through the upper packaging module and the lower packaging module, the first motor is started to drive the first threaded rod to rotate, the push plate is driven to move through the connection of the first threaded rod and the screw rod of the threaded cylinder, the push plate is subjected to movement limiting treatment through the sliding connection of the limiting rod and the limiting cylinder, the push plate is used for driving the vacuum connector and the soft-package lithium battery to butt joint and extract the connecting pipe, and therefore automatic butt joint treatment of the vacuum connector is facilitated.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;

fig. 3 is a schematic view of a cross-section of an embodiment of the present utility model.

The marks in the drawings are: 1. a bottom plate; 2. a lower package module; 3. a fixing plate; 4. a pushing assembly; 5. a push plate; 6. a vacuum joint; 7. a back plate; 8. a lifting assembly; 9. an upper packaging module; 10. a first motor; 11. a first threaded rod; 12. a thread cylinder; 13. a limit rod; 14. a limiting cylinder; 15. a second motor; 16. a second threaded rod; 17. a threaded ring; 18. a chute; 19. a sliding block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples

The embodiment is a vacuum packaging mechanism for a soft-package lithium battery, the schematic perspective structure of the vacuum packaging mechanism is shown in fig. 1, the schematic unfolded structure of the vacuum packaging mechanism is shown in fig. 2, and the vacuum packaging mechanism comprises a bottom plate 1; the upper end of the bottom plate 1 is fixedly provided with a lower packaging module 2, the upper end of the bottom plate 1 is fixedly provided with a fixed plate 3, the outer side of the fixed plate 3 is provided with a pushing and pressing component 4, one end of the pushing and pressing component 4 is provided with a pushing plate 5, the inner side of the pushing plate 5 is provided with a vacuum joint 6, the upper end of the bottom plate 1 is fixedly provided with a back plate 7, the inner side of the back plate 7 is provided with a lifting component 8, and the outer side of the lifting component 8 is provided with an upper packaging module 9.

Wherein, bulldoze the inside of subassembly 4 and including first motor 10, first motor 10 sets up in the outside of fixed plate 3, the output of first motor 10 is provided with first threaded rod 11, the outside of first threaded rod 11 is provided with screw barrel 12, the one end of screw barrel 12 and the outside interconnect of push pedal 5, screw barrel 12 and first threaded rod 11 lead screw are connected, start first motor 10 and drive first threaded rod 11 rotation, be connected through the lead screw of first threaded rod 11 and screw barrel 12 and drive push pedal 5 and remove, bulldoze the inside of subassembly 4 and be including gag lever post 13, gag lever post 13 sets up in the outside of fixed plate 3, the outside of push pedal 5 is provided with spacing section of thick bamboo 14, gag lever post 13 and spacing section of thick bamboo 14 sliding connection, carry out the removal spacing processing to push pedal 5 through the sliding connection of gag lever post 13 and spacing section of thick bamboo 14.

This embodiment is a vacuum packaging mechanism for soft packet of lithium cell, its section structure schematic diagram is as shown in fig. 3, lifting unit 8's inside is including second motor 15, second motor 15 sets up in the upper end of backplate 7, second motor 15's output is provided with second threaded rod 16, second threaded rod 16 rotates with backplate 7 to be connected, start second motor 15 and drive second threaded rod 16 and rotate, lifting unit 8's inside is including screwed ring 17, screwed ring 17 sets up in the outside of second threaded rod 16, screwed ring 17 is connected with second threaded rod 16 lead screw, be connected with the lead screw of second threaded rod 16 through screwed ring 17 and the lead screw of second threaded rod 16 and drive and go up encapsulation module 9 and move downwards.

Meanwhile, the lifting assembly 8 comprises a sliding groove 18, the sliding groove 18 is formed in the outer side of the backboard 7, a sliding block 19 is arranged on the outer side of the threaded ring 17, the sliding block 19 is in sliding connection with the sliding groove 18, the sliding block 19 is connected with the upper packaging module 9, and the upper packaging module 9 is subjected to movement limiting treatment through sliding connection of the sliding groove 18 and the sliding block 19.

When the vacuum packaging mechanism for the soft package lithium battery is used, the second motor 15 is started to drive the second threaded rod 16 to rotate, the upper packaging module 9 is driven to move downwards through the connection of the threaded ring 17 and the lead screw of the second threaded rod 16, the upper packaging module 9 is subjected to movement limiting treatment through the sliding connection of the sliding groove 18 and the sliding block 19, the soft package lithium battery is packaged through the upper packaging module 9 and the lower packaging module 2, the first motor 10 is started to drive the first threaded rod 11 to rotate, the push plate 5 is driven to move through the connection of the first threaded rod 11 and the lead screw of the threaded cylinder 12, the push plate 5 is subjected to movement limiting treatment through the sliding connection of the limiting rod 13 and the limiting cylinder 14, the vacuum connector 6 is driven to be in butt joint with the soft package lithium battery to be subjected to extraction through the push plate 5, and therefore automatic butt joint treatment of the vacuum connector is facilitated.

Claims (6)

1. A vacuum packaging mechanism for a soft-packaged lithium battery, which comprises a bottom plate (1); the packaging structure is characterized in that a lower packaging module (2) is fixedly arranged at the upper end of the bottom plate (1), a fixing plate (3) is fixedly arranged at the upper end of the bottom plate (1), a pushing and pressing assembly (4) is arranged at the outer side of the fixing plate (3), a pushing plate (5) is arranged at one end of the pushing and pressing assembly (4), a vacuum connector (6) is arranged at the inner side of the pushing plate (5), a backboard (7) is fixedly arranged at the upper end of the bottom plate (1), a lifting assembly (8) is arranged at the inner side of the backboard (7), and an upper packaging module (9) is arranged at the outer side of the lifting assembly (8).

2. The vacuum packaging mechanism for the soft-package lithium battery according to claim 1, wherein the pushing assembly (4) comprises a first motor (10), the first motor (10) is arranged on the outer side of the fixed plate (3), a first threaded rod (11) is arranged at the output end of the first motor (10), a threaded cylinder (12) is arranged on the outer side of the first threaded rod (11), one end of the threaded cylinder (12) is connected with the outer side of the pushing plate (5), and the threaded cylinder (12) is connected with a first threaded rod (11) through a screw rod.

3. The vacuum packaging mechanism for the soft-package lithium battery according to claim 2, wherein the pushing component (4) comprises a limiting rod (13), the limiting rod (13) is arranged on the outer side of the fixed plate (3), a limiting cylinder (14) is arranged on the outer side of the pushing plate (5), and the limiting rod (13) is in sliding connection with the limiting cylinder (14).

4. The vacuum packaging mechanism for the soft-package lithium battery according to claim 1, wherein the lifting assembly (8) comprises a second motor (15), the second motor (15) is arranged at the upper end of the back plate (7), a second threaded rod (16) is arranged at the output end of the second motor (15), and the second threaded rod (16) is rotatably connected with the back plate (7).

5. The vacuum packaging mechanism for a soft-pack lithium battery according to claim 4, wherein the lifting assembly (8) comprises a threaded ring (17) inside, the threaded ring (17) is arranged on the outer side of the second threaded rod (16), and the threaded ring (17) is in screw connection with the second threaded rod (16).

6. The vacuum packaging mechanism for a soft-packaged lithium battery according to claim 5, wherein the lifting assembly (8) comprises a sliding groove (18), the sliding groove (18) is formed in the outer side of the back plate (7), a sliding block (19) is arranged on the outer side of the threaded ring (17), the sliding block (19) is in sliding connection with the sliding groove (18), and the sliding block (19) is connected with the upper packaging module (9).