CN219624886U

CN219624886U - Pole piece weighing auxiliary support

Info

Publication number: CN219624886U
Application number: CN202320505044.4U
Authority: CN
Inventors: 何蓉; 蒋玉雄; 钟启仲; 林大钦
Original assignee: Xiamen Gaorong Nano New Material Technology Co ltd
Current assignee: Xiamen Gaorong Nano New Material Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-09-01
Anticipated expiration: 2033-03-16

Abstract

The utility model provides a pole piece weighing auxiliary bracket which comprises a base and a plurality of supporting components, wherein the supporting components are uniformly arranged on the base and are arranged at intervals, and each supporting component comprises a supporting seat arranged on the base and a convex part positioned on the supporting seat; the electrode plate is horizontally placed or obliquely placed, so that the contact surface is effectively reduced, the operation space is increased, and the electrode plate is simple in structure, convenient to manufacture and high in practicability.

Description

Pole piece weighing auxiliary support

Technical Field

The utility model relates to the technical field of weighing accessories, in particular to a pole piece weighing auxiliary bracket.

Background

With the increasing progress of technology, lithium ion batteries are increasingly commonly used in various electronic devices. At present, in the process of researching and detecting the performance of a lithium ion electrode material in a laboratory, the electrode plate made of the material is usually assembled into a button cell to test the cycle performance and feasibility of the material in the subsequent commercial application, and the electrode plate needs to be weighed in the operation process, so the following defects exist: 1. because the electronic balance can be used for weighing different articles in a laboratory, certain impurities such as dust exist on the surface of the weighing dial, and the electrode plate can be polluted by directly weighing the electrode plate; 2. after weighing, the electrode plate can be very close to the plane of the weighing tray, the electrode plate is not easy to clamp by forceps, and sometimes the electrode plate is damaged and scrapped due to careless operation.

In view of the above, the present inventors have specifically devised an auxiliary support for pole piece weighing, which is produced by this scheme.

Disclosure of Invention

In order to solve the problems, the technical scheme of the utility model is as follows:

the utility model provides a pole piece weigh auxiliary stand, includes the base, be equipped with a plurality of support assemblies that can supply the pole piece to place on the base, a plurality of support assemblies evenly arranged is on the base, support assemblies is including setting up the supporting seat on the base and being located the convex part on the supporting seat.

Furthermore, the plurality of support seats are cone-shaped.

Further, the supporting seat comprises a bottom arranged on the base and a top far away from the base, and the convex part is arranged at the top of the supporting seat.

Further, a plurality of the supporting components are arranged at intervals.

Further, the cross section of the bottom of the supporting component adopts a quadrilateral.

Further, the cross section of the bottom of the supporting component adopts a polygon.

Furthermore, the base and the supporting component are made of silica gel.

Further, the top of the supporting component extends upwards to form a convex part.

Further, the support assembly is integrally formed with the base.

According to the utility model, the auxiliary weighing bracket is arranged on the tray of the electronic balance, so that the surface pollution of the electrode plate by the weighing tray during weighing is improved, the contact area between the electrode plate and the surface of the weighing tray is reduced through the arranged supporting component, and the introduction of impurities such as dust is further reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

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

FIG. 2 is a schematic diagram of a second embodiment of the present utility model and a partial enlarged view;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic diagram of a placement method according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a placement method according to an embodiment of the present utility model.

Description of the reference numerals:

1. an electrode sheet; 2. a base; 3. a support assembly; 301. a bottom; 302. a top; 31. a support base; 32. a convex part.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 3, an auxiliary support for pole piece weighing is shown as an embodiment of the present utility model, and is used for auxiliary electrode piece weighing.

The auxiliary weighing bracket comprises a base 2 and a plurality of supporting components 3, wherein the supporting components 3 are uniformly arranged on the base 2, and each supporting component 3 comprises a supporting seat 31 arranged on the base 2 and a convex part 32 arranged on the supporting seat 31. The supporting seat 31 comprises a bottom 301 and a top 302, wherein the bottom 301 is used for being connected with the base 2; the top 302 has a protrusion 32 disposed thereon. The convex parts 32 are used as supporting points when the electrode plate 1 is placed, so that the traditional electrode plate 1 placement mode is improved, the surface contact is improved to be point contact, the contact area is effectively reduced, and a plurality of supporting points are ensured at the same time, so that the electrode plate 1 is placed more firmly.

In order to realize multiple placement modes, a plurality of supporting components 3 are arranged at intervals, when the electrode plate 1 with larger specification is placed, the electrode plate 1 can be horizontally placed on a plurality of convex parts 32, and as the supporting components 3 are arranged at intervals, the distance between the adjacent convex parts 32 is increased, the supporting points contacted with the electrode plate 1 are correspondingly reduced, and the damage probability of the electrode plate 1 is further reduced. When the electrode sheet 1 of a smaller specification is placed, it is placed obliquely to the support member 3, thereby solving the problem of placing the electrode sheets 1 of various specifications.

The base 2 and the supporting component 3 are made of silica gel, and the friction coefficient of the silica gel is high, so that the friction force between the contact point of the electrode plate 1 and the supporting component 3 is increased, and the placement stability of the electrode plate 1 is increased. While for ease of production, the top 302 of the support assembly 3 extends upward to form a protrusion 32, and the support assembly 3 is integrally formed with the base 2.

The outer side of the base 2 may be further provided with an annular bead, so that the bottom 301 of the electrode sheet 1, which is obliquely placed on the outer side supporting member 3, generates a supporting point.

In the first placement method, referring to fig. 4, the electrode plate 1 is horizontally placed on the convex portion 32 on the adjacent supporting seat 31, at this time, the electrode plate 1 is in point contact with the supporting seat 31, so that the contact area of the electrode plate 1 is reduced, and a gap exists between the electrode plate 1 and the weighing auxiliary support in this state, so that the tweezers can be conveniently clamped.

The supporting seats 31 are cone-shaped, and the bottoms 301 of the supporting seats 31 are polygonal.

Referring to fig. 5, when the electrode plate 1 is placed obliquely, one end of the electrode plate 1 is placed on the base 2, and the other end is abutted against the convex portion 32, so that the electrode plate 1 is inclined, and when the bottom 301 of the supporting seat 31 adopts a polygonal design, the electrode plate 1 can be abutted against the side face of the bottom 301 of the adjacent supporting seat 31, and at the moment, the electrode plate 1 is placed obliquely and is not easy to slip, so that the electrode plate 1 is suitable for the situation of weighing a plurality of electrode plates 1 at one time, thereby solving the problem of oblique placement of a plurality of electrode plates 1 and occupying small space.

In this embodiment, the bottom 301 of the supporting seat 31 is designed as a quadrilateral.

In summary, by arranging the auxiliary weighing bracket, the contact surface of the electrode plate, which is damaged or polluted on the tray of the electronic balance, is reduced, the operation space of the electrode plate during taking is increased, the operation efficiency is improved, and the practicability is high. While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The utility model provides a pole piece weigh auxiliary stand, its characterized in that, includes base (2), be equipped with a plurality of support assembly (3) that can supply the pole piece to place on base (2), a plurality of support assembly (3) evenly arranged is on base (2), support assembly (3) are including setting up supporting seat (31) on base (2) and being located protruding portion (32) on supporting seat (31).

2. A pole piece weighing aid as claimed in claim 1, wherein a number of said support seats (31) are cone-shaped.

3. A pole piece weighing aid according to claim 2, characterized in that the support base (31) comprises a bottom (301) arranged on the base (2) and a top (302) remote from the base (2), the protrusion (32) being arranged on the top (302) of the support base (31).

4. A pole piece weighing aid according to claim 3, characterized in that several of the support members (3) are arranged at intervals.

5. A pole piece weighing accessory as claimed in claim 1, wherein the cross section of the bottom (301) of the support assembly (3) is quadrilateral.

6. A pole piece weighing accessory as claimed in claim 1, wherein the cross section of the base (301) of the support assembly (3) is polygonal.

7. The auxiliary support for pole piece weighing according to claim 1, wherein the base (2) and the supporting component (3) are made of silica gel.

8. A pole piece weighing aid stand according to claim 7, wherein the top (302) of the support assembly (3) extends upwardly to form a protrusion (32).

9. A pole piece weighing aid according to claim 8, wherein the support assembly (3) is integrally formed with the base (2).