CN109461961B - Probe matching device of battery production equipment - Google Patents
Probe matching device of battery production equipment Download PDFInfo
- Publication number
- CN109461961B CN109461961B CN201811598196.3A CN201811598196A CN109461961B CN 109461961 B CN109461961 B CN 109461961B CN 201811598196 A CN201811598196 A CN 201811598196A CN 109461961 B CN109461961 B CN 109461961B
- Authority
- CN
- China
- Prior art keywords
- probe
- clamp
- pressing
- guide block
- laminate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000523 sample Substances 0.000 title claims abstract description 123
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- 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
-
- 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
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
-
- 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
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a probe matching device of battery production equipment, which comprises: the fixture comprises a fixture bracket component, a probe pressing component, a fixture laminate component and a fixture pressing motor; the probe pressing part is fixed on the clamp bracket part, and the clamp pressing motor provides a pressing driving force. According to the invention, through the probe pressing part, good contact between the probe and the battery tab in the battery production process is ensured under the condition that the clamp laminate part is not required to be pressurized.
Description
Technical Field
The invention relates to the technical field of battery production equipment, in particular to a probe matching device of battery production equipment.
Background
The probe is an important component in the battery production equipment and needs to maintain adequate contact with the battery tab during the associated battery production process. In actual production, the backrest type probe is basically adopted, and the backrest type probe needs to pressurize the clamp laminate to ensure that the probe and the battery tab have good contact. However, in some special processes, such as OCV (Open Circuit Voltage ) testing, it is required that the fixture laminate, whether pressurized or not, must ensure that the probe remains in good contact with the battery tab.
Therefore, the conventional probe structure cannot well meet the current production and detection requirements of the battery, and a probe structure or device capable of keeping the probe in full contact with the battery tab under the condition of no pressurization is needed.
Disclosure of Invention
The invention mainly aims to provide a probe matching device of battery production equipment, which aims to solve the problem that probes and clamp components in the battery production equipment need to be pressurized in advance to ensure normal work.
In order to achieve the above object, the present invention provides a probe fitting apparatus of a battery production apparatus, comprising: the fixture comprises a fixture bracket component, a probe pressing component, a fixture laminate component and a fixture pressing motor; the probe pressing part is fixed on the clamp bracket part, and the clamp pressing motor provides a pressing driving force.
The probe pressing part comprises a probe pressing part support, a probe pressing part support moving cylinder, a probe pulling piece moving cylinder, a linear sliding rail assembly, a probe guide block pulling piece, a probe pulling piece and a probe guide block pulling piece moving cylinder. The probe pressing part support can move on the linear slide rail assembly under the driving of the probe pressing part support moving cylinder.
Optionally, the fixture laminate component comprises a battery tab guide block, a fixture laminate bracket, a spring for a probe guide block, and a probe guide block.
Optionally, the probe pulling piece can control the separation and the closing of the probe contact group by clamping the probe body bracket.
The probe matching device of the battery production equipment is provided with a probe pressing part to assist the probe structure. The probe press-fit member is driven by a motor to move on the associated rail. Meanwhile, the probe pressing part can control the opening state of the clamp laminate and the probes on the clamp laminate by means of the structures such as the poking sheets, and the clamp laminate is provided with a reset spring which can automatically reset to the closing state in a state not influenced by the probe pressing part. Therefore, the invention can accurately control the closing and opening of the probe under the condition that the clamp laminate is not pressurized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a probe engaging apparatus for a battery manufacturing apparatus according to the present invention;
FIG. 2 is a schematic structural view of a fixture of a probe matching device of a battery production device according to the present invention;
FIG. 3 is a schematic view of the structure of the probe press-fit part of the probe matching device of the battery production equipment of the present invention;
FIG. 4 is a schematic view showing the closed state of the laminate part of the fixture of the probe matching device of the battery production equipment according to the present invention;
FIG. 5 is a schematic view showing an opened state of a laminate part of a jig for a probe engaging apparatus of a battery production facility according to the present invention;
fig. 6 is a schematic structural view of a probe assembly of a probe fitting device of a battery production apparatus according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a probe matching device of battery production equipment, and referring to fig. 1, the probe matching device of the battery production equipment comprises a fixture bracket component 2, a probe pressing component 4, a fixture laminate component 3 and a fixture pressing motor 1. The clamp pressurizing motor can operate through the motor to drive the clamp laminate to pressurize the battery. The fixture support component is used for fixing the probe pressing component and other equipment components. When the battery is produced, the clamp laminate assembly can control the closing and opening of the clamp laminate component through the probe pressing component, and according to actual production requirements, the clamp laminate component is flexibly controlled by matching with the reset spring of the clamp laminate component to keep the clamp laminate component closed or open, and meanwhile, the clamp laminate is not required to be pressurized in the control process (the schematic diagram of the structure of the clamp part is shown in fig. 2).
Referring to fig. 3, the probe pressing member mainly includes a member holder 43, a member holder moving cylinder 41, a probe paddle moving cylinder 42, a slide rail assembly 44, a probe guide block paddle 45, a probe paddle 46, and a probe guide block paddle moving cylinder 47. The probe pressing part is used for controlling the opening and closing states of the clamp laminate assembly, and when the probe pressing part works, the whole part can move along the sliding rail assembly, so that the probe guide block pulling sheet can clamp the clamp laminate assembly. Meanwhile, the probe guide block can move along the direction of the bracket under the drive of the moving cylinder, so that the aim of controlling the clamp laminate component to be in an open or closed state is fulfilled. The probe pressing part can clamp the support of the probe body through the probe pulling piece to control the separation of the originally clung probe contact sets, when the clamp laminate part is opened and the probe contact sets are separated, a battery can be placed into the clamp, at the moment, the support of the probe body is loosened, the probe contact sets can be restored to a clamping state, so that the battery lug is tightly clamped by the probe, and meanwhile, the battery can be clamped by the clamp laminate part when the clamp laminate part is closed.
The fixture ply assembly is used to support the battery for hot press forming and the like, and the fixture ply includes a fixture ply support 32 for supporting the fixture ply. The jig laminate member is divided into two states (schematic views of two states refer to fig. 4 and 5) of closing 3a and opening 3b, and in the open state, operations of putting in and taking out the battery can be performed. The clamp plate member is provided with a return spring 33 which is compressed when the clamp plate member is in an open state, so that when the clamp plate member is kept in an open state without other external force, the clamp plate member is restored to a closed state under the action of the return spring. The clamp laminate component is also provided with a probe body 7 which is contacted with the battery lug, the probe body is similar to a spring clamp, and the head part of the spring clamp is a contact group 71 which is contacted with the battery lug. The tail is a probe body bracket 72, which is used for being matched with a probe poking piece to control the opening and closing of the probe, and the structure schematic diagram of the probe is shown in fig. 6. In order to ensure that the clamp laminate component can be accurately controlled under the condition of no pressurization, the clamp laminate component is provided with a guide block 34 matched with the probe pressing component and a battery tab guide block, and the guide block can be matched with a corresponding component (such as a poking piece) in the probe pressing component to drive the clamp laminate component to be opened, so that the aim of accurately controlling the probe to be fully contacted with the tab is fulfilled.
The invention controls the clamp laminate component and the opening state of the probe in the clamp laminate component through the probe pressing component, so that the probe can be accurately and fully contacted with the battery tab. The power of probe pressfitting part is provided by driving motor, and the removal of each part of rethread cylinder control uses probe guide block plectrum and probe plectrum control anchor clamps plywood subassembly and probe respectively, and two plectrums can control alone and remove, so can not influence each other when using to can be more accurate control anchor clamps plywood or probe. Therefore, the invention overcomes the adverse factors that the existing backrest type probe needs to be pressurized to ensure the normal operation of the probe through simple structural improvement, and improves the application range of the production equipment.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (1)
1. A battery production facility probe mating apparatus, the battery production facility probe mating apparatus comprising: the fixture comprises a fixture bracket component, a probe pressing component, a fixture laminate component and a fixture pressing motor; the probe pressing part is fixed on the clamp bracket part, and the clamp pressing motor provides a pressing driving force; the probe pressing part comprises a probe pressing part support, a probe pressing part support moving cylinder, a probe pulling piece moving cylinder, a linear sliding rail assembly, a probe guide block pulling piece, a probe pulling piece and a probe guide block pulling piece moving cylinder, wherein the probe pressing part support can move on the linear sliding rail assembly under the driving of the probe pressing part support moving cylinder, the probe pressing part is used for controlling the opening and closing states of the clamp laminate part, and when the probe pressing part works, the whole part moves along the linear sliding rail assembly, so that the probe guide block pulling piece can clamp the clamp laminate part, and meanwhile, the probe guide block pulling piece can move along the support direction under the driving of the probe guide block pulling piece moving cylinder, so that the aim of controlling the clamp laminate part to be in the opening or closing state is fulfilled; the probe pressing part can clamp the support of the probe body through the probe pulling piece to control the separation of the probe contact set which is originally clung, when the clamp laminate part is opened and the probe contact set is separated, a battery can be put into the clamp, at the moment, the support of the probe body is loosened, the probe contact set can be restored to a clamping state, so that the probe tightly clamps the battery lug, and meanwhile, when the clamp laminate part is closed, the battery can be clamped; the clamp laminate component comprises a battery lug guide block, a clamp laminate bracket, a spring for a probe guide block and a probe guide block; the probe poking piece can control the separation and the closing of the probe contact group by clamping the probe body bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598196.3A CN109461961B (en) | 2018-12-26 | 2018-12-26 | Probe matching device of battery production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598196.3A CN109461961B (en) | 2018-12-26 | 2018-12-26 | Probe matching device of battery production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109461961A CN109461961A (en) | 2019-03-12 |
| CN109461961B true CN109461961B (en) | 2024-04-09 |
Family
ID=65615127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598196.3A Active CN109461961B (en) | 2018-12-26 | 2018-12-26 | Probe matching device of battery production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109461961B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866466A (en) * | 2021-09-28 | 2021-12-31 | 广东恒翼能科技有限公司 | Soft-package battery testing needle bed with automatic probe distance changing function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203260689U (en) * | 2013-03-22 | 2013-10-30 | 天津力神电池股份有限公司 | Clamping tool simultaneously used for charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries |
| CN207170785U (en) * | 2017-07-21 | 2018-04-03 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic component fixture for processing |
| CN209561552U (en) * | 2018-12-26 | 2019-10-29 | 深圳市新威尔电子有限公司 | Battery production equipment probe adapting device |
-
2018
- 2018-12-26 CN CN201811598196.3A patent/CN109461961B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203260689U (en) * | 2013-03-22 | 2013-10-30 | 天津力神电池股份有限公司 | Clamping tool simultaneously used for charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries |
| CN207170785U (en) * | 2017-07-21 | 2018-04-03 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic component fixture for processing |
| CN209561552U (en) * | 2018-12-26 | 2019-10-29 | 深圳市新威尔电子有限公司 | Battery production equipment probe adapting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109461961A (en) | 2019-03-12 |
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