CN111024991A - Electrodeless jacking clamping module - Google Patents
Electrodeless jacking clamping module Download PDFInfo
- Publication number
- CN111024991A CN111024991A CN201911197312.5A CN201911197312A CN111024991A CN 111024991 A CN111024991 A CN 111024991A CN 201911197312 A CN201911197312 A CN 201911197312A CN 111024991 A CN111024991 A CN 111024991A
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- tray
- assembly
- jacking
- bottom plate
- battery
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
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- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
An electrodeless jacking clamping module comprising: the bottom plate is provided with a mounting platform and is used for supporting parts of the stepless jacking clamping module; the tray lifting unit comprises a jacking cylinder assembly and a lifting plate assembly, wherein the jacking cylinder assembly is arranged on the bottom plate and keeps the telescopic direction of the telescopic end of the jacking cylinder assembly vertical to the mounting platform of the bottom plate; the lifting plate assembly is positioned above the bottom plate and comprises a fixing part, a tray conveying part and a tray holding part, and the fixing part is arranged at the telescopic end of the jacking cylinder assembly; the tray conveying part is arranged at the end part beside the tray detection position of the fixing part; the tray holding part is arranged beside the tray detection position of the fixing part; the jacking limiting unit is arranged on the bottom plate, and the limiting end of the jacking limiting unit is connected with the lifting plate assembly; and a battery tray. The invention has the beneficial effects that: the device is automatically compatible with batteries of various sizes, has strong heavy load capacity and high automation degree, and is widely suitable for test equipment of various types of soft package batteries.
Description
Technical Field
The invention relates to an electrodeless jacking clamping module, and belongs to the technical field of lithium battery testing equipment.
Background
In the testing process of the lithium battery, particularly, the formation, the partial volume, the OCV test, the DCIR test and the ACIR test all involve the clamping of battery tabs, so that the electrodeless jacking clamping module is the most critical basic component in the battery formation, the partial volume, the OCV test, the DCIR test and the ACIR test equipment. However, the existing battery tab clamping module has the defects of inconvenient operation, low automation degree, no heavy load and the like.
Disclosure of Invention
In order to solve the problems, the invention provides the electrodeless jacking clamping module which is high in automation degree and high in heavy load capacity and is suitable for testing equipment of various types of soft package batteries.
The invention relates to an electrodeless jacking clamping module, which is characterized by comprising the following components:
the bottom plate is provided with a mounting platform and is used for supporting parts of the stepless jacking clamping module;
the tray lifting unit comprises a jacking cylinder assembly used for providing lifting driving force and a lifting plate assembly used for transporting the battery tray, the jacking cylinder assembly is arranged on the bottom plate, and the telescopic direction of the telescopic end of the jacking cylinder assembly is kept to be perpendicular to the mounting platform of the bottom plate; the lifting plate assembly is positioned above the bottom plate and comprises a fixing part, a tray conveying part and a tray holding part, wherein the fixing part is arranged at the telescopic end of the jacking cylinder assembly, so that the lifting plate assembly is driven by the jacking cylinder assembly to lift along the direction vertical to the mounting platform; the tray conveying part is arranged at the end part beside the tray detection position of the fixing part and used for pushing the tray to the tray detection position; the tray holding part is arranged beside the tray detection position of the fixing part and used for holding the battery tray on the tray detection position;
the jacking limiting unit is arranged on the bottom plate, the limiting end of the jacking limiting unit is connected with the lifting plate assembly, and the movement stroke of the jacking cylinder assembly is limited by controlling the distance between the bottom plate and the lifting plate assembly;
and the battery tray is arranged on the tray detection position on the lifting plate component, a battery placing area for placing a battery and a test hole position for exposing a battery tab to test are arranged, and the test hole position is arranged on the side surface of the battery tray.
The tray conveying part comprises a tray positioning cylinder assembly, a roller assembly and a buffer assembly, the tray clamping part is a tray clamping cylinder assembly, and the lifting bottom plate is arranged at the telescopic end of the jacking cylinder assembly and keeps parallel to the bottom plate; the upper part of the guide shaft is fixedly connected with the lifting bottom plate, and the lower part of the guide shaft penetrates through the bottom plate, so that the lifting bottom plate can be driven by the jacking cylinder assembly to vertically lift along the axial direction of the guide shaft to adjust the distance between the bottom plate and the lifting bottom plate; the roller assembly is paved on the surface of the lifting bottom plate and used for transporting the battery tray to a tray detection position; the tray positioning air cylinder assembly and the buffer assembly are respectively arranged at two end parts of the roller assembly in the conveying direction, wherein the tray positioning air cylinder assembly is used for realizing the accurate positioning of the battery tray, and the buffer assembly is used for buffering the battery tray during the positioning; the tray clamping cylinder assembly is arranged on the axial side edge of the roller assembly and used for clamping the battery tray.
The roller assembly comprises a driving roller and a plurality of driven rollers, and the driving roller and the driven rollers are paved on the surface of the lifting bottom plate in parallel.
And the bottom plate is provided with a shaft sleeve for the guide shaft to penetrate through.
The buffer assembly comprises a mounting plate and a buffer spring pin assembly, wherein the mounting plate is vertically mounted at the second end part of the roller assembly in the transportation direction and is opposite to the tray positioning cylinder assembly arranged at the first end part of the roller assembly in the transportation direction; the buffering elastic pin assembly is arranged on the mounting plate and keeps the buffering pressing end face of the buffering elastic pin assembly towards the battery tray detection position.
The tray clamping cylinder assemblies are mounted on the axial side edges of the roller assembly in pairs and comprise tray clamping cylinders and clamping blocks, wherein the tray clamping cylinders are mounted on the lifting bottom plate and keep the telescopic directions of the telescopic ends of the tray clamping cylinders arranged along the axial direction of the roller; the clamping blocks are installed at the telescopic ends of the tray clamping cylinders, linearly reciprocate along the axial direction of the roller under the driving of the tray clamping cylinders, and clamp the battery trays arranged at the battery tray detection positions through the tray clamping cylinder assemblies arranged in pairs.
The battery tray comprises a chassis and a frame, the frame is arranged on the chassis, the chassis and the frame form a groove for accommodating a battery, and a battery placing area for placing the battery is arranged on the chassis; and hollow holes serving as test hole positions are formed in the frame.
The invention has the beneficial effects that: the device can be automatically compatible with batteries of various sizes, has strong heavy load capacity and high automation degree, and is widely suitable for testing equipment of various types of soft package batteries; the device is not only suitable for testing of the soft package lithium battery, but also widely suitable for energy storage devices of other soft package structures, such as lithium capacitors, super capacitors and other testing equipment.
Drawings
Fig. 1a is a schematic structural diagram of an electrodeless jacking-clamping module;
fig. 1b is a front view of an endless jacking-clamping module;
fig. 1c is a top view of an endless jacking-clamping module;
FIG. 1d is a left side view of an electrodeless jacking-clamping module;
fig. 1e is a bottom view of an endless jacking-clamping module;
fig. 1f is a right side view of an endless jacking-clamping module;
fig. 2a is a block diagram of a lifter plate assembly of an endless jacking-clamping module;
fig. 2b is a front view of a lifter plate assembly of the endless jacking-clamping module;
fig. 2c is a left side view of the lifter plate assembly of the endless jacking-clamping module;
fig. 2d is a right side view of the lifter plate assembly of the endless jacking-clamping module;
fig. 2e is a bottom view of the lifter plate assembly of the endless jacking-clamping module;
fig. 2f is a top view of the lifter plate assembly of the endless jacking-clamping module;
fig. 3 is a structural view of a battery tray of the electrodeless jacking-clamping module.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
With reference to the accompanying drawings:
the bottom plate 1 is provided with a mounting platform and is used for supporting parts of the stepless jacking clamping module;
the tray lifting unit comprises a jacking cylinder assembly 2 for providing lifting driving force and a lifting plate assembly 5 for transporting the battery tray, wherein the jacking cylinder assembly 2 is arranged on the bottom plate 1, and a mounting platform for keeping the telescopic direction of the telescopic end of the jacking cylinder assembly 2 perpendicular to the bottom plate 1 is kept; the lifting plate assembly 5 is positioned above the bottom plate and comprises a fixing part, a tray conveying part and a tray holding part, wherein the fixing part is arranged at the telescopic end of the jacking cylinder assembly, so that the lifting plate assembly is driven by the jacking cylinder assembly to lift along the direction vertical to the mounting platform; the tray conveying part is arranged at the end part beside the tray detection position of the fixing part and used for pushing the tray to the tray detection position; the tray holding part is arranged beside the tray detection position of the fixing part and used for holding the battery tray on the tray detection position;
the jacking limiting unit is also called as a jacking limiting electric cylinder assembly 3 and is arranged on the bottom plate 1, the limiting end of the jacking limiting unit is connected with the lifting plate assembly, and the movement stroke of the jacking air cylinder assembly is limited by controlling the distance between the bottom plate and the lifting plate assembly;
and a battery tray 6 arranged on the tray detection position on the lifting plate component, and provided with a battery placing area for placing a battery and a test hole position for exposing a battery tab to test, wherein the test hole position is arranged on the side surface of the battery tray.
The fixing part comprises a lifting bottom plate 51 and a guide shaft 4, the tray conveying part comprises a tray positioning air cylinder assembly 53, a roller assembly 52 and a buffer assembly 55, the tray clamping part is a tray clamping air cylinder assembly 54, the lifting bottom plate 51 is arranged at the telescopic end of the lifting air cylinder assembly 2, and the lifting bottom plate 51 is kept parallel to the bottom plate 1; the upper part of the guide shaft 4 is fixedly connected with the lifting bottom plate 51, and the lower part of the guide shaft penetrates through the bottom plate 1, so that the lifting bottom plate 51 can be driven by the jacking cylinder assembly 2 to vertically lift along the axial direction of the guide shaft to adjust the distance between the bottom plate 1 and the lifting bottom plate 51; the roller assembly 52 is paved on the surface of the lifting bottom plate 51 and used for transporting the battery tray 6 to a tray detection position; the tray positioning air cylinder assembly 53 and the buffer assembly 55 are respectively installed at two end parts of the roller assembly in the conveying direction, wherein the tray positioning air cylinder assembly is used for realizing accurate positioning of the battery tray, and the buffer assembly is used for buffering the battery tray during positioning; the tray clamping cylinder assemblies 54 are provided at the axial sides of the roller assemblies for clamping the battery trays.
The roller assembly 52 comprises a driving roller and a plurality of driven rollers, and the driving roller and the driven rollers are laid on the surface of the lifting bottom plate in parallel.
And a shaft sleeve for the guide shaft to penetrate through is arranged on the bottom plate 1.
The buffer assembly 55 comprises a mounting plate 551 and a buffer spring pin assembly 552, the mounting plate is vertically mounted at the second end of the roller assembly in the conveying direction and is opposite to the tray positioning cylinder assembly arranged at the first end of the roller assembly in the conveying direction; the buffering elastic pin assembly is arranged on the mounting plate and keeps the buffering pressing end face of the buffering elastic pin assembly towards the battery tray detection position.
The tray clamping cylinder assemblies 54 are mounted on the axial side edges of the roller assembly 52 in pairs and comprise tray clamping cylinders and clamping blocks, wherein the tray clamping cylinders are mounted on the lifting bottom plate and keep the telescopic directions of the telescopic ends of the tray clamping cylinders arranged along the axial direction of the roller; the clamping blocks are installed at the telescopic ends of the tray clamping cylinders, linearly reciprocate along the axial direction of the roller under the driving of the tray clamping cylinders, and clamp the battery trays arranged at the battery tray detection positions through the tray clamping cylinder assemblies arranged in pairs.
The battery tray 6 comprises a chassis 61 and a frame 62, the frame is arranged on the chassis, the frame and the chassis form a groove for accommodating a battery, and a battery placing area for placing the battery 7 is arranged on the chassis; and hollow holes serving as test hole positions are formed in the frame.
Example 2 this example differs from example 1 in that: the bottom plate 1 is a basic component and is used for installing and supporting other components of the electrodeless jacking clamping module; the jacking cylinder assembly 2 is fixedly arranged on the bottom plate 1 and is used for driving the lifting plate assembly 5 to lift; the jacking limit electric cylinder component 3 is fixedly arranged on the bottom plate 1 and is used for limiting the movement stroke of the jacking air cylinder component 2, and in addition, the jacking limit electric cylinder component 3 can automatically control the movement stroke according to the information of the battery tray 6, so that the battery trays 6 with different sizes can be automatically compatible; the guide shaft 4 is fixedly arranged on the lifting plate component 2 and is used for ensuring the stability of the lifting plate component 2 during lifting; the battery tray 6 is used for containing batteries.
The lifting plate assembly 5 is used for conveying the battery tray 6 and comprises five parts, namely a lifting bottom plate 51, a roller assembly 52, a tray positioning air cylinder assembly 53, a tray clamping air cylinder assembly 54, a buffer assembly 55 and the like, wherein the lifting bottom plate 51 is connected with the jacking air cylinder assembly 2 and the jacking limiting electric cylinder assembly 3 through screws; the roller assembly 52 is fixedly arranged on the lifting bottom plate 51 and is used for conveying the battery tray 6 to a position to be measured; the tray positioning air cylinder assembly 53 is fixedly arranged on the lifting bottom plate 51 and is used for realizing the accurate positioning of the battery tray 6; the tray clamping cylinder assembly 54 is fixedly arranged on the side edge of the lifting plate assembly 5 and is used for clamping the battery tray 6; the buffer assembly 55 is mounted on the elevating base plate 51 and functions to position and buffer the battery tray 6.
As shown in fig. 2a-2f, the lifting plate assembly 5 of the stepless lifting clamping module is composed of five parts, namely a lifting bottom plate 51, a roller assembly 52, a tray positioning cylinder assembly 53, a tray clamping cylinder assembly 54 and a buffer assembly 55.
The structure and the action of the stepless jacking clamping module are explained in detail with the accompanying drawings:
referring to fig. 1-3, a bottom plate 1 of the electrodeless jacking clamping module is a basic component and is used for mounting and supporting other components of the electrodeless jacking clamping module; the jacking cylinder assembly 2 is fixedly arranged on the bottom plate 1 and is used for driving the lifting plate assembly 5 to lift; the jacking limit electric cylinder component 3 is fixedly arranged on the bottom plate 1 and is used for limiting the movement stroke of the jacking air cylinder component 2, and in addition, the jacking limit electric cylinder component 3 can automatically control the movement stroke according to the information of the battery tray 6, so that the battery trays 6 with different sizes can be automatically compatible; the guide shaft 4 is fixedly arranged on the lifting plate component 2 and is used for ensuring the stability of the lifting plate component 2 during lifting.
Referring to fig. 2a-2f, the lifting plate assembly 5 of the stepless lifting clamping module is used for conveying a battery tray 6 and comprises five parts, namely a lifting bottom plate 51, a roller assembly 52, a tray positioning cylinder assembly 53, a tray clamping cylinder assembly 54 and a buffer assembly 55. The lifting bottom plate 51 is connected with the jacking air cylinder assembly 2 and the jacking limiting electric cylinder assembly 3 through screws; the roller assembly 52 is fixedly arranged on the lifting bottom plate 51 and is used for conveying the battery tray 6 to a position to be measured; the tray positioning air cylinder assembly 53 is fixedly arranged on the lifting bottom plate 51 and is used for realizing the accurate positioning of the battery tray 6; the tray clamping cylinder assembly 54 is fixedly arranged on the side edge of the lifting plate assembly 5 and is used for clamping the battery tray 6; the buffer assembly 55 is mounted on the elevating base plate 51 and functions to position and buffer the battery tray 6.
Referring to fig. 1-3, the battery tray of the electrodeless jacking and clamping module is used for accommodating batteries.
The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but includes equivalent technical means as would be recognized by those skilled in the art based on the inventive concept.
Claims (7)
1. An electrodeless jacking clamping module, comprising:
the bottom plate is provided with a mounting platform and is used for supporting parts of the stepless jacking clamping module;
the tray lifting unit comprises a jacking cylinder assembly used for providing lifting driving force and a lifting plate assembly used for transporting the battery tray, the jacking cylinder assembly is arranged on the bottom plate, and the telescopic direction of the telescopic end of the jacking cylinder assembly is kept to be perpendicular to the mounting platform of the bottom plate; the lifting plate assembly is positioned above the bottom plate and comprises a fixing part, a tray conveying part and a tray holding part, wherein the fixing part is arranged at the telescopic end of the jacking cylinder assembly, so that the lifting plate assembly is driven by the jacking cylinder assembly to lift along the direction vertical to the mounting platform; the tray conveying part is arranged at the end part beside the tray detection position of the fixing part and used for pushing the tray to the tray detection position; the tray holding part is arranged beside the tray detection position of the fixing part and used for holding the battery tray on the tray detection position;
the jacking limiting unit is arranged on the bottom plate, the limiting end of the jacking limiting unit is connected with the lifting plate assembly, and the movement stroke of the jacking cylinder assembly is limited by controlling the distance between the bottom plate and the lifting plate assembly;
and the battery tray is arranged on the tray detection position on the lifting plate component, a battery placing area for placing a battery and a test hole position for exposing a battery tab to test are arranged, and the test hole position is arranged on the side surface of the battery tray.
2. An electrodeless jacking clamping module as claimed in claim 1, wherein: the tray conveying part comprises a tray positioning cylinder assembly, a roller assembly and a buffer assembly, the tray clamping part is a tray clamping cylinder assembly, and the lifting bottom plate is arranged at the telescopic end of the jacking cylinder assembly and keeps parallel to the bottom plate; the upper part of the guide shaft is fixedly connected with the lifting bottom plate, and the lower part of the guide shaft penetrates through the bottom plate, so that the lifting bottom plate can be driven by the jacking cylinder assembly to vertically lift along the axial direction of the guide shaft to adjust the distance between the bottom plate and the lifting bottom plate; the roller assembly is paved on the surface of the lifting bottom plate and used for transporting the battery tray to a tray detection position; the tray positioning air cylinder assembly and the buffer assembly are respectively arranged at two end parts of the roller assembly in the conveying direction, wherein the tray positioning air cylinder assembly is used for realizing the accurate positioning of the battery tray, and the buffer assembly is used for buffering the battery tray during the positioning; the tray clamping cylinder assembly is arranged on the axial side edge of the roller assembly and used for clamping the battery tray.
3. An electrodeless jacking-clamping module as claimed in claim 2, wherein: the roller assembly comprises a driving roller and a plurality of driven rollers, and the driving roller and the driven rollers are paved on the surface of the lifting bottom plate in parallel.
4. An electrodeless jacking-clamping module as claimed in claim 3, wherein: and the bottom plate is provided with a shaft sleeve for the guide shaft to penetrate through.
5. An electrodeless jacking-clamping module as claimed in claim 4, wherein: the buffer assembly comprises a mounting plate and a buffer spring pin assembly, wherein the mounting plate is vertically mounted at the second end part of the roller assembly in the transportation direction and is opposite to the tray positioning cylinder assembly arranged at the first end part of the roller assembly in the transportation direction; the buffering elastic pin assembly is arranged on the mounting plate and keeps the buffering pressing end face of the buffering elastic pin assembly towards the battery tray detection position.
6. An electrodeless jacking-clamping module as claimed in claim 2, wherein: the tray clamping cylinder assemblies are mounted on the axial side edges of the roller assembly in pairs and comprise tray clamping cylinders and clamping blocks, wherein the tray clamping cylinders are mounted on the lifting bottom plate and keep the telescopic directions of the telescopic ends of the tray clamping cylinders arranged along the axial direction of the roller; the clamping blocks are installed at the telescopic ends of the tray clamping cylinders, linearly reciprocate along the axial direction of the roller under the driving of the tray clamping cylinders, and clamp the battery trays arranged at the battery tray detection positions through the tray clamping cylinder assemblies arranged in pairs.
7. An electrodeless jacking clamping module as claimed in claim 1, wherein: the battery tray comprises a chassis and a frame, the frame is arranged on the chassis, the chassis and the frame form a groove for accommodating a battery, and a battery placing area for placing the battery is arranged on the chassis; and hollow holes serving as test hole positions are formed in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197312.5A CN111024991A (en) | 2019-11-29 | 2019-11-29 | Electrodeless jacking clamping module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197312.5A CN111024991A (en) | 2019-11-29 | 2019-11-29 | Electrodeless jacking clamping module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111024991A true CN111024991A (en) | 2020-04-17 |
Family
ID=70203232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911197312.5A Pending CN111024991A (en) | 2019-11-29 | 2019-11-29 | Electrodeless jacking clamping module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111024991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229347A (en) * | 2021-12-30 | 2022-03-25 | 浙江杭可科技股份有限公司 | Chain lid formula lithium cell tray promotes transfer device and transports tray |
-
2019
- 2019-11-29 CN CN201911197312.5A patent/CN111024991A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229347A (en) * | 2021-12-30 | 2022-03-25 | 浙江杭可科技股份有限公司 | Chain lid formula lithium cell tray promotes transfer device and transports tray |
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