CN215955351U

CN215955351U - Vacuum hot-pressing sealing device for lithium ion battery

Info

Publication number: CN215955351U
Application number: CN202122528122.6U
Authority: CN
Inventors: 李再新; 江海军; 王演军
Original assignee: Shenzhen Guihang Electronics Co ltd
Current assignee: Shenzhen Guihang Electronics Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-04
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of lithium ion battery processing, and discloses a lithium ion battery vacuum hot-pressing sealing device which comprises a vacuum hot-pressing sealing device main body, wherein a mounting seat is mounted at the bottom of the vacuum hot-pressing sealing device main body, an anti-skidding mechanism is arranged on the outer side of the mounting seat, a main control box is fixed on the outer side of the vacuum hot-pressing sealing device main body, and a movable door is hinged to the outer side of the main control box; the anti-skidding handle is provided with the anti-skidding mechanism, so that the installation and fixation of the first anti-skidding sleeve and the second anti-skidding sleeve can be conveniently finished, the first anti-skidding sleeve and the second anti-skidding sleeve can enhance the friction force on the outer side of the handle main body, the situations that the handle main body is difficult to use and easy to fall off the handle are reduced, and the anti-skidding mechanism is convenient for operators to use; this device is provided with locking mechanical system, when the dodge gate in the master control case outside needs to be opened and overhaul, only need the operator stir the handle piece can, reached the easy unblock's of the dodge gate in the master control case outside purpose, the going on of this device of being convenient for overhaul.

Description

Vacuum hot-pressing sealing device for lithium ion battery

Technical Field

The utility model relates to the technical field of lithium ion battery processing, in particular to a vacuum hot-pressing sealing device for a lithium ion battery.

Background

The lithium ion battery is a rechargeable battery, which mainly depends on the movement of lithium ions between a positive electrode and a negative electrode to work, and Li + is inserted and extracted back and forth between the two electrodes in the charging and discharging process: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the discharging is opposite, and a vacuum hot-pressing sealing device is needed to carry out a sealing procedure in the production and processing process of the lithium ion battery;

however, in the use process of the existing vacuum hot-pressing sealing device, the outer side of the handle is lack of the anti-slip strip, the situation that the handle is difficult to use and is easy to release is existed, meanwhile, the movable door of the main control box is difficult to unlock, the situation that the maintenance is difficult to occur is existed, and the processing efficiency of the lithium ion battery is possibly influenced. Accordingly, those skilled in the art have provided a vacuum heat sealing apparatus for lithium ion batteries to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vacuum hot-pressing sealing device of a lithium ion battery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the lithium ion battery vacuum hot-pressing sealing device comprises a vacuum hot-pressing sealing device main body, wherein a mounting seat is mounted at the bottom of the vacuum hot-pressing sealing device main body, an anti-skidding mechanism is arranged on the outer side of the mounting seat, a main control box is fixed on the outer side of the vacuum hot-pressing sealing device main body, a movable door is hinged to the outer side of the main control box, and a locking mechanism is arranged on the outer side of the main control box;

the anti-skidding mechanism includes the handle main part, the outside of handle main part is connected with first antiskid cover, the outside of first antiskid cover is connected with second antiskid cover, the top of second antiskid cover is fixed with first semi-threaded rod, the top of first antiskid cover is provided with second semi-threaded rod, first semi-threaded rod with the outside threaded connection of second semi-threaded rod has the thread bush, the one end of first semi-threaded rod is fixed with the spacing pad, the outside swing joint of spacing pad has the connection pad.

As a still further scheme of the utility model: the locking mechanism comprises a shell, a connecting spring is arranged on the inner wall of one side of the shell, one end of the connecting spring is connected with a movable plate, a movable rod is fixed on the outer side of the movable plate, a locking block is arranged at one end of the movable rod, a handle block is connected to the top of the movable plate, and a through groove is formed in the top of the shell.

As a still further scheme of the utility model: one side of the locking block is embedded into the movable door, and a through hole matched with the moving rod is formed in the locking block.

As a still further scheme of the utility model: and a limiting column is fixed on one side of the locking block.

As a still further scheme of the utility model: the length of the moving rod is 1.3 times of the length of the locking block.

As a still further scheme of the utility model: the outside of thread bush is provided with anti-skidding line, the handle main part with pass through the bolt fastening between the mount pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. the anti-slip handle is provided with the anti-slip mechanism, the first anti-slip sleeve and the second anti-slip sleeve can be conveniently installed and fixed, the first anti-slip sleeve and the second anti-slip sleeve can enhance the friction force of the outer side of the handle body, the situation that the handle body is not easy to use and easily takes off the hand is reduced, and an operator can conveniently use the anti-slip handle.

2. This device is provided with locking mechanical system, when the dodge gate in the master control case outside needs to be opened and overhaul, only need the operator stir the handle piece can, reached the easy unblock's of the dodge gate in the master control case outside purpose, the going on of this device of being convenient for overhaul.

Drawings

FIG. 1 is a perspective view of a vacuum hot-press sealing device for a lithium ion battery;

FIG. 2 is a perspective view of an anti-slip mechanism in a vacuum hot-press sealing device of a lithium ion battery;

fig. 3 is a structural diagram of a locking mechanism in the vacuum hot-press sealing device of the lithium ion battery.

In the figure: 1. a vacuum hot-pressing sealing device main body; 2. a mounting seat; 3. an anti-slip mechanism; 31. a handle main body; 32. a first anti-slip cover; 33. a second anti-slip sleeve; 34. a first half-threaded rod; 35. a second half-threaded rod; 36. a threaded sleeve; 37. a limiting pad; 38. a connecting pad; 4. a master control box; 5. a movable door; 6. a locking mechanism; 61. an outer housing; 62. a connecting spring; 63. a movable plate; 64. a travel bar; 65. locking the block; 66. a handle block; 67. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a vacuum hot-pressing sealing device for a lithium ion battery includes a vacuum hot-pressing sealing device main body 1, a mounting base 2 is installed at the bottom of the vacuum hot-pressing sealing device main body 1, an anti-slip mechanism 3 is installed on the outer side of the mounting base 2, a main control box 4 is fixed on the outer side of the vacuum hot-pressing sealing device main body 1, a movable door 5 is hinged to the outer side of the main control box 4, and a locking mechanism 6 is installed on the outer side of the main control box 4;

the anti-skid mechanism 3 comprises a handle body 31, a first anti-skid sleeve 32 is connected to the outer side of the handle body 31, a second anti-skid sleeve 33 is connected to the outer side of the first anti-skid sleeve 32, a first semi-threaded rod 34 is fixed to the top of the second anti-skid sleeve 33, a second semi-threaded rod 35 is arranged on the top of the first anti-skid sleeve 32, threaded sleeves 36 are connected to the outer sides of the first semi-threaded rod 34 and the second semi-threaded rod 35 in a threaded mode, anti-skid threads are arranged on the outer sides of the threaded sleeves 36, the handle body 31 and the mounting seat 2 are fixed through bolts, a limiting pad 37 is fixed to one end of the first semi-threaded rod 34, a connecting pad 38 is movably connected to the outer side of the limiting pad 37, when the first anti-skid sleeve 32 and the second anti-skid sleeve 33 are mounted on the outer side of the handle body 31, the first semi-threaded rod 34 on the outer side of the second anti-skid sleeve 33 can be attached to the second semi-threaded rod 35 on the outer side of the first anti-skid sleeve 32, and the length of the first semi-threaded rod 34 is 1.3 times that of the second semi-threaded rod 35, therefore the user can stir connecting pad 38, the connecting pad 38 cover in the first half threaded rod 34 outside is in the outside of second half threaded rod 35, and because the threaded rod that can constitute when first half threaded rod 34 and the laminating of second half threaded rod 35 are accomplished, consequently the user can rotate thread bush 36 clockwise and accomplish the fixed between first half threaded rod 34 and the second half threaded rod 35, can conveniently accomplish the installation of first anti-skidding cover 32 and second anti-skidding cover 33 simultaneously and fix, the frictional force in the handle main part 31 outside can be strengthened to first anti-skidding cover 32 and second anti-skidding cover 33, reduce the difficult condition of using and easily taking off the hand of handle main part 31, the operating personnel of being convenient for uses.

As an embodiment of the utility model, the locking mechanism 6 comprises an outer shell 61, a connecting spring 62 is arranged on the inner wall of one side of the outer shell 61, one end of the connecting spring 62 is connected with a movable plate 63, a movable rod 64 is fixed on the outer side of the movable plate 63, the length of the movable rod 64 is 1.3 times of the length of a dead locking block 65, one end of the movable rod 64 is provided with the dead locking block 65, one side of the dead locking block 65 is embedded in the movable door 5, a through hole matched with the movable rod 64 is arranged in the dead locking block 65, the top of the movable plate 63 is connected with a handle block 66, the top of the outer shell 61 is provided with a through groove 67, when the movable door 5 on the outer side of the main control box 4 needs to be opened and maintained, an operator only needs to stir the handle block 66, at the moment, the handle block 66 can drive the movable plate 63 fixedly connected with the movable rod 64 to move, one end of the movable rod 64 can be pulled out of the dead locking block 65, therefore, the dead lock of the movable door 5 is conveniently removed, the handle block 66 is guided by the through groove 67 in the moving process, the connection structure is ensured to be stable, and the aim of easily unlocking the movable door 5 on the outer side of the main control box 4 is fulfilled.

The working principle of the utility model is as follows: the device is provided with the anti-skid mechanism 3, when the first anti-skid sleeve 32 and the second anti-skid sleeve 33 are arranged on the outer side of the handle body 31, the first half-threaded rod 34 on the outer side of the second anti-skid sleeve 33 can be attached to the second half-threaded rod 35 on the outer side of the first anti-skid sleeve 32, and because the length of the first half-threaded rod 34 is 1.3 times of the length of the second half-threaded rod 35, a user can toggle the connecting pad 38, the connecting pad 38 on the outer side of the first half-threaded rod 34 is sleeved on the outer side of the second half-threaded rod 35, and because the first half-threaded rod 34 can form a finished threaded rod when being attached to the second half-threaded rod 35, the user can rotate the threaded sleeve 36 clockwise and finish the fixation between the first half-threaded rod 34 and the second half-threaded rod 35, simultaneously can conveniently finish the installation and fixation of the first anti-skid sleeve 32 and the second anti-skid sleeve 33, the first anti-skid sleeve 32 and the second anti-skid sleeve 33 can strengthen the friction force on the outer side of the handle body 31, the conditions that the handle main body 31 is not easy to use and is easy to release are reduced, and the use by operators is facilitated; this device is provided with locking mechanical system 6, when needs open the dodge gate 5 in the master control case 4 outside and overhaul, only need the operator stir handle piece 66 can, this moment handle piece 66 can drive rather than fixed connection's fly leaf 63 and remove, fly leaf 63 then can drive the movable rod 64 activity, the one end of movable rod 64 can be followed and is died in the piece 65, thereby conveniently remove the lock of dodge gate 5 and die, and handle piece 66 removes the in-process and leads to it through logical groove 67, ensure that connection structure is firm, the purpose of the easy unblock of dodge gate 5 in the master control case 4 outside has been reached, be convenient for this device overhaul go on.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The lithium ion battery vacuum hot-pressing sealing device comprises a vacuum hot-pressing sealing device main body (1), and is characterized in that a mounting seat (2) is mounted at the bottom of the vacuum hot-pressing sealing device main body (1), an anti-skidding mechanism (3) is arranged on the outer side of the mounting seat (2), a main control box (4) is fixed on the outer side of the vacuum hot-pressing sealing device main body (1), a movable door (5) is hinged to the outer side of the main control box (4), and a locking mechanism (6) is arranged on the outer side of the main control box (4);

anti-skidding mechanism (3) are including handle main part (31), the outside of handle main part (31) is connected with first antiskid cover (32), the outside of first antiskid cover (32) is connected with second antiskid cover (33), the top of second antiskid cover (33) is fixed with first semi-threaded rod (34), the top of first antiskid cover (32) is provided with second semi-threaded rod (35), first semi-threaded rod (34) with the outside threaded connection of second semi-threaded rod (35) has thread bush (36), the one end of first semi-threaded rod (34) is fixed with spacing pad (37), the outside swing joint of spacing pad (37) has connection pad (38).

2. The lithium ion battery vacuum hot-pressing sealing device according to claim 1, wherein the locking mechanism (6) comprises an outer shell (61), a connecting spring (62) is arranged on an inner wall of one side of the outer shell (61), a movable plate (63) is connected to one end of the connecting spring (62), a moving rod (64) is fixed on the outer side of the movable plate (63), a locking block (65) is arranged at one end of the moving rod (64), a handle block (66) is connected to the top of the movable plate (63), and a through groove (67) is formed in the top of the outer shell (61).

3. The lithium ion battery vacuum hot-pressing sealing device according to claim 2, wherein one side of the locking block (65) is embedded in the movable door (5), and a through hole matched with the moving rod (64) is formed in the locking block (65).

4. The lithium ion battery vacuum hot-press sealing device according to claim 2, characterized in that a limiting column is fixed on one side of the locking block (65).

5. The lithium ion battery vacuum thermocompression sealing device according to claim 2, characterized in that the length of the moving rod (64) is 1.3 times the length of the locking block (65).

6. The lithium ion battery vacuum hot-pressing sealing device according to claim 1, wherein the outer side of the threaded sleeve (36) is provided with anti-slip threads, and the handle body (31) and the mounting seat (2) are fixed through bolts.