CN219163460U

CN219163460U - Pouring sealing device of asphalt sealing agent for lithium battery

Info

Publication number: CN219163460U
Application number: CN202223475306.1U
Authority: CN
Inventors: 刘建宁
Original assignee: Tianjin Sharima Energy Technology Co ltd
Current assignee: Tianjin Sharima Energy Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an irrigation sealing device of an asphalt sealing agent for a lithium battery, which relates to the technical field of irrigation sealing of asphalt sealing agents for lithium batteries and comprises a sealing device body, wherein the sealing device body comprises a supporting frame, a positioning assembly is fixedly arranged at the inner bottom end of the supporting frame, the sealing device is detachably arranged at the inner top end of the supporting frame, and the positioning assembly comprises a clamping unit and a rotating unit. According to the lithium battery clamping device, the lifting ring is arranged, so that the clamping plate can be conveniently pulled outwards to be matched with the clamping plate, the position of the lithium battery can be clamped, the reset spring is arranged, the elastic pushing force of the reset spring can be used for enabling the clamping plate to be always attached to the outer wall of the lithium battery, the extrusion force of the reset spring can not damage the lithium battery, and the rubber pad is arranged, so that the friction force between the clamping plate and the lithium battery can be enhanced, and the effect of protecting the lithium battery is achieved.

Description

Pouring sealing device of asphalt sealing agent for lithium battery

Technical Field

The utility model relates to the technical field of pouring and sealing of asphalt sealing agents for lithium batteries, in particular to a pouring and sealing device of the asphalt sealing agents for lithium batteries.

Background

Lithium batteries are batteries that contain lithium in an electrochemical system, and can be broadly classified into two types, lithium metal batteries, which are generally non-rechargeable and contain lithium in a metallic state, and lithium ion batteries, which do not contain lithium in a metallic state and are rechargeable, are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material, and sealing the battery is a common procedure in the manufacturing process of lithium batteries.

In the prior art, a chinese patent document with publication number CN206849948U and publication date 2018, 01 and 05 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a lithium cell closing device, this lithium cell closing device, the recess of the lithium cell adaptation of seting up through the base upper surface and the chucking piece cooperation effect of first spring one end can pinpoint the position that the lithium cell was sealed, can seal work rapidly, have improved work efficiency, have strengthened the practicality of this closing device greatly.

In order to solve the problem that the deformation of the lithium battery shell can be caused due to the fact that the positioning compression is too tight when positioning is easy, the prior art is used for processing through the matching mode of the grooves formed in the surface of the base and the clamping blocks at one end of the first spring, but the prior art cannot clamp the lithium batteries of different models when positioning, and the utilization rate is reduced.

Disclosure of Invention

The utility model aims to provide an pouring sealing device of an asphalt sealing agent for a lithium battery, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a pouring sealing device of pitch sealing agent for lithium cell, includes the sealing device body, the sealing device body includes braced frame, fixed mounting has locating component on braced frame's the inside bottom, detachably installs the sealing device on braced frame's the inside top.

The positioning assembly comprises a clamping unit and a rotating unit, wherein the rotating unit is detachably arranged on the inner bottom end of the supporting frame, and the clamping unit is detachably arranged on the top of the rotating unit.

The technical scheme of the utility model is further improved as follows: the clamping unit comprises a processing table arranged on the bottom end inside the supporting frame, the top of the processing table is rotationally connected with a rotary table, and fixing assemblies are arranged on the periphery of the top of the rotary table.

The technical scheme of the utility model is further improved as follows: the fixing assembly comprises a frame plate, a clamping groove is formed in the frame plate, a sliding groove is formed in the bottom end of the clamping groove, a sliding block is connected to the sliding groove in a sliding mode, a clamping plate is fixedly connected to the top of the sliding block, and contraction plates are movably sleeved on two sides of the clamping plate.

The technical scheme of the utility model is further improved as follows: the clamping plate is characterized in that a rubber pad is fixedly connected to the inner surface of the clamping plate, a reset spring is fixedly connected to the outer surface of the clamping plate, the other end of the reset spring is fixedly connected to the inner wall of the clamping groove, and a lifting ring is fixedly connected to the top of the clamping plate.

The technical scheme of the utility model is further improved as follows: the rotary unit comprises an annular groove arranged at the bottom end of the processing table, a driving motor is detachably arranged at the center position of the processing table, a driving disc is fixedly connected to the top output end of the driving motor, a first gear is fixedly connected to the outer surface of the driving disc, and a protection plate is fixedly connected to the top of the driving disc.

The technical scheme of the utility model is further improved as follows: the outer surface of the first gear is in meshing connection with a second gear, the second gear is fixedly connected to the inside of the rotary table, a support sliding rod is fixedly connected to the bottom end of the rotary table, and the bottom end of the support sliding rod is in sliding connection with the inside of the annular groove.

The technical scheme of the utility model is further improved as follows: the sealing device comprises a hydraulic cylinder, the hydraulic cylinder is detachably arranged at the top of the supporting frame, a hydraulic rod is fixedly connected to the bottom output end of the hydraulic cylinder, and a sealing assembly is detachably connected to the bottom end of the hydraulic rod.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an pouring sealing device of an asphalt sealing agent for a lithium battery, which is convenient for pulling a clamping plate outwards through arranging a lifting ring, and can clamp the position of the lithium battery in cooperation with the clamping plate.

2. The utility model provides an irrigation sealing device of an asphalt sealing agent for a lithium battery, which is convenient for driving a driving disc to rotate by arranging a driving motor, and a first gear and a second gear are arranged to drive a rotary table to rotate while rotating, so that a clamping groove can sequentially rotate on the bottom end of a sealing assembly, and the effect of sealing a plurality of lithium batteries simultaneously can be achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning assembly according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a fixing assembly according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a processing table according to the present utility model.

In the figure: 1. a sealing device body; 2. a support frame; 3. a positioning assembly; 31. a processing table; 311. an annular groove; 312. a driving motor; 313. a drive plate; 314. a first gear; 315. a protection plate; 316. a second gear; 317. supporting the sliding rod; 32. a rotary table; 33. a fixing assembly; 331. a frame plate; 332. a clamping groove; 333. a chute; 334. a sliding block; 335. a clamping plate; 336. a shrink plate; 337. a rubber pad; 338. a return spring; 339. a lifting ring; 4. a sealing device; 41. a hydraulic cylinder; 42. a hydraulic rod; 43. and (5) a sealing assembly.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an irrigating and sealing device for asphalt sealing agent for lithium batteries, which comprises a sealing device body 1, wherein the sealing device body 1 comprises a supporting frame 2, a positioning component 3 is fixedly arranged at the inner bottom end of the supporting frame 2, a sealing device 4 is detachably arranged at the inner top end of the supporting frame 2, the positioning component 3 comprises a clamping unit and a rotating unit, the rotating unit is detachably arranged at the inner bottom end of the supporting frame 2, the clamping unit is detachably arranged at the top of the rotating unit, the clamping unit comprises a processing table 31 arranged at the inner bottom end of the supporting frame 2, the top of the processing table 31 is rotatably connected with a rotary table 32, fixing components 33 are arranged on the periphery of the top of the rotary table 32, the fixing components 33 comprise a frame plate 331, a clamping groove 332 is formed in the inner bottom end of the frame plate 331, a sliding groove 333 is formed in the inner bottom end of the clamping groove 332, a sliding block 334 is fixedly connected with a clamping plate 335, two sides of the clamping plate are movably sleeved with a contraction plate 336, the inner surface of the clamping plate 335 is fixedly connected with a rubber pad 337, the other end of the clamping plate 335 is fixedly connected with an inner surface of the clamping ring 338, and the other end of the clamping ring 338 is fixedly connected with the outer surface of the clamping ring 339.

Further, through pulling any lifting ring 339 outwards at will, cooperation lifting ring 339 drives grip block 335 outwards to slide, at this moment put into the inside of grip slot 332 in proper order with the lithium cell, cooperation release grip block 335, grip block 335 makes grip block 335 drive the sliding block 334 slide and laminates to the outer wall laminating of lithium cell in the inside of spout 333 gradually under reset spring 338's elastic impetus and carry out the centre gripping, make shrink plate 336 accomodate in the inside both sides of grip block 335 when grip block 335 inwards slides, rubber pad 337 can strengthen the frictional force between the two, possess the effect of protecting lithium cell shell simultaneously, alright drive hydraulic stem 42 through pneumatic cylinder 41 at this moment and make seal the subassembly 43 move down, laminate and seal the processing at the top of lithium cell.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the rotating unit includes an annular groove 311 disposed at the bottom end of the processing table 31, a driving motor 312 is detachably mounted at the center of the processing table 31, a driving disk 313 is fixedly connected to the top output end of the driving motor 312, a first gear 314 is fixedly connected to the outer surface of the driving disk 313, a protection plate 315 is fixedly connected to the top of the driving disk 313, a second gear 316 is meshed with the outer surface of the first gear 314, the second gear 316 is fixedly connected to the inside of the rotating table 32, a supporting sliding rod 317 is fixedly connected to the bottom end of the rotating table 32, the bottom end of the supporting sliding rod 317 is slidably connected to the inside of the annular groove 311, the sealing device 4 includes a hydraulic cylinder 41, the hydraulic cylinder 41 is detachably mounted at the top of the supporting frame 2, a hydraulic rod 42 is fixedly connected to the bottom output end of the hydraulic cylinder 41, and a sealing assembly 43 is detachably connected to the bottom end of the hydraulic rod 42.

Further, when the sealing is performed, the driving motor 312 is started, the driving motor 312 is utilized to drive the driving disc 313 to rotate, the driving disc 313 is matched to drive the gear one 314 to drive the gear two 316 to rotate, and the rotation table 32 is driven to rotate while the gear two 316 rotates, so that the fixing assembly 33 sequentially rotates to the bottom end of the sealing assembly 43, and sealing treatment can be performed on a plurality of lithium batteries simultaneously.

The working principle of the pouring sealing device of the asphalt sealing agent for the lithium battery is specifically described below.

As shown in fig. 1-4, when in use, any lifting ring 339 is pulled outwards at will, the lifting ring 339 is matched to drive the clamping plate 335 to slide outwards, at this time, a lithium battery is sequentially placed into the clamping groove 332, the clamping plate 335 is matched to release the clamping plate 335, the clamping plate 335 is driven by the elastic pushing force of the return spring 338 to drive the sliding block 334 to slide in the sliding groove 333 and gradually clamp the outer wall of the lithium battery, the clamping plate 335 is driven to retract plate 336 to be contained in two sides of the clamping plate 335 when sliding inwards, the rubber pad 337 can enhance the friction force between the clamping plate and the outer shell of the lithium battery, meanwhile, the hydraulic cylinder 41 is used to drive the hydraulic rod 42 to drive the sealing assembly 43 to move downwards, the sealing treatment is carried out on the top of the lithium battery, at the same time, the driving motor 312 is started, the driving plate 313 is used to drive the driving plate 313 to rotate, the driving plate 313 is matched to drive the gear one 316 to drive the gear two 316 to rotate, and the rotating table 32 to rotate along with the gear two 316, so that the fixing assembly 33 is driven to rotate to the bottom end of the sealing assembly 43 sequentially, and simultaneously seal a plurality of lithium batteries.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a pouring sealing device of pitch sealing agent for lithium cell, includes sealing device body (1), its characterized in that: the sealing device comprises a sealing device body (1), wherein the sealing device body comprises a supporting frame (2), a positioning assembly (3) is fixedly arranged at the inner bottom end of the supporting frame (2), and a sealing device (4) is detachably arranged at the inner top end of the supporting frame (2);

the positioning assembly (3) comprises a clamping unit and a rotating unit, wherein the rotating unit is detachably arranged at the inner bottom end of the supporting frame (2), and the clamping unit is detachably arranged at the top of the rotating unit.

2. The irrigation sealing device of asphalt sealing agent for lithium batteries according to claim 1, wherein: the clamping unit comprises a processing table (31) arranged at the inner bottom end of the supporting frame (2), a rotating table (32) is rotatably connected to the top of the processing table (31), and fixing assemblies (33) are arranged on the periphery of the top of the rotating table (32).

3. The irrigation sealing device of asphalt sealing agent for lithium batteries according to claim 2, wherein: the fixing assembly (33) comprises a frame plate (331), a clamping groove (332) is formed in the frame plate (331), a sliding groove (333) is formed in the bottom end of the clamping groove (332), a sliding block (334) is connected to the sliding groove (333) in a sliding mode, a clamping plate (335) is fixedly connected to the top of the sliding block (334), and contraction plates (336) are movably sleeved on two sides of the clamping plate (335).

4. A device for sealing asphalt for lithium batteries according to claim 3, wherein: the clamping plate (335) is characterized in that a rubber pad (337) is fixedly connected to the inner surface of the clamping plate (335), a reset spring (338) is fixedly connected to the outer surface of the clamping plate (335), the other end of the reset spring (338) is fixedly connected to the inner wall of the clamping groove (332), and a lifting ring (339) is fixedly connected to the top of the clamping plate (335).

5. The irrigation sealing device of asphalt sealing agent for lithium batteries according to claim 1, wherein: the rotary unit comprises an annular groove (311) arranged on the inner bottom end of the processing table (31), a driving motor (312) is detachably arranged on the inner center position of the processing table (31), a driving disc (313) is fixedly connected to the top output end of the driving motor (312), a first gear (314) is fixedly connected to the outer surface of the driving disc (313), and a protection plate (315) is fixedly connected to the top of the driving disc (313).

6. The sealing device for asphalt sealing agent for lithium batteries according to claim 5, wherein: the outer surface of the first gear (314) is in meshing connection with the second gear (316), the second gear (316) is fixedly connected to the inside of the rotary table (32), the bottom of the rotary table (32) is fixedly connected with a support sliding rod (317), and the bottom of the support sliding rod (317) is in sliding connection with the inside of the annular groove (311).

7. The irrigation sealing device of asphalt sealing agent for lithium batteries according to claim 1, wherein: the sealing device (4) comprises a hydraulic cylinder (41), the hydraulic cylinder (41) is detachably arranged at the top of the supporting frame (2), a hydraulic rod (42) is fixedly connected to the bottom output end of the hydraulic cylinder (41), and a sealing assembly (43) is detachably connected to the bottom end of the hydraulic rod (42).