CN204159567U - A kind of battery insulation internal resistance automatic testing equipment - Google Patents
A kind of battery insulation internal resistance automatic testing equipment Download PDFInfo
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- CN204159567U CN204159567U CN201420616683.9U CN201420616683U CN204159567U CN 204159567 U CN204159567 U CN 204159567U CN 201420616683 U CN201420616683 U CN 201420616683U CN 204159567 U CN204159567 U CN 204159567U
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- 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
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- 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
Abstract
The utility model relates to a kind of battery insulation internal resistance automatic testing equipment, belongs to technical field of lithium-ion battery, it solves battery insulation inner walkway efficiency of the prior art low, the problem of processing safety difference.This battery insulation internal resistance automatic testing equipment comprises workbench, workbench is provided with battery placement rack, above battery placement rack, erection has fixed mount, fixed mount is provided with short-circuit test module, fixed mount is also provided with the driving mechanism driving the transverse movement of short-circuit test module, fixed mount is also provided with sorting mechanism battery released when short-circuit test module testing battery is defective.This battery insulation internal resistance automatic testing equipment drives the synergy of stepper motor, tested cylinder and promotion cylinder by control system, make battery insulation inner walkway simple and convenient, automaticity is high, and the accuracy of effective guarantee test, improves processing safety simultaneously.
Description
Technical field
The utility model belongs to technical field of lithium-ion battery, relates to the battery insulation inner walkway operation in lithium ion battery manufacture process, particularly a kind of automation insulation inner walkway device.
Background technology
In lithium ion battery procedure for producing, before not noting electrolyte, the specification that the insulaion resistance demand fulfillment between lithium cell core positive and negative electrode is certain, the serviceability of guarantee battery and security performance.At present, extensive employing Insulation Resistance Tester, whether the insulaion resistance detecting battery is qualified, but there is a defect, namely test and adopt hand dipping completely, apparatus measures end electric discharge in view of tradition survey insulation internal resistance belongs to high pressure and needs are manually hand-held, and the efficiency for the battery product manual measurement of batch production is comparatively low and hazards are large.Mass production cannot be met, and checkability is extremely low.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the battery insulation internal resistance automatic testing equipment that a kind of automaticity is high.
The purpose of this utility model realizes by following technical proposal: a kind of battery insulation internal resistance automatic testing equipment, it is characterized in that, comprise workbench, described workbench is provided with battery placement rack, above described battery placement rack, erection has fixed mount, described fixed mount is provided with short-circuit test module, described fixed mount is also provided with the driving mechanism driving the transverse movement of short-circuit test module, described fixed mount is also provided with sorting mechanism battery released when short-circuit test module testing battery is defective.
In above-mentioned battery insulation internal resistance automatic testing equipment, described driving mechanism comprises the screw mandrel that the stepper motor be arranged on fixed mount is connected with stepper motor output shaft, described screw mandrel is provided with the test bench be connected with wire rod thread, and described short-circuit test module and sorting mechanism are fixed on above-mentioned test bench.
In above-mentioned battery insulation internal resistance automatic testing equipment, described sorting mechanism comprises the promotion cylinder be arranged at below test bench, the piston rod of described promotion cylinder aims at tested battery, and the action of described promotion cylinder is controlled by the Output rusults of short-circuit test module.
In above-mentioned battery insulation internal resistance automatic testing equipment, described short-circuit test module comprises the tested cylinder be arranged on test bench and the substrate be arranged on tested cylinder piston rod, described substrate is provided with two measuring heads, two described tests are connected with the positive pole in measuring circuit and negative electricity respectively, and two measuring heads described in when the piston rod of described tested cylinder presses down can push up pressure with two poles of battery respectively mutually.
In above-mentioned battery insulation internal resistance automatic testing equipment, this device also comprises control system, and described short-circuit test module is electrically connected with control system, and described stepper motor, tested cylinder, promotion cylinder are connected with control system respectively.
By this control system, the rotation of stepper motor can be controlled, drive screw mandrel to rotate thus drive test bench to turn to battery desired location, then sending instruction by control system makes tested cylinder press down, two measuring heads then push up and are pressed on the pole of battery, and by short-circuit test module feedback test signal, if test passes, tested cylinder rises, stepper motor rotates certain distance and makes test bench move to above adjacent cell, proceeds test; If short-circuit test module feedback test signal is defective, then control system sends order-driven and releases cylinder action, tested underproof battery is released from battery rack by the piston rod releasing cylinder, after completing screening, the piston rod of tested cylinder is retracted to original state, stepper motor rotates certain distance and makes test bench move to above adjacent cell, continues the test of next station.
Compared with prior art, this battery insulation internal resistance automatic testing equipment drives the synergy of stepper motor, tested cylinder and promotion cylinder by control system, make battery insulation inner walkway simple and convenient, automaticity is high, the accuracy of effective guarantee test, improves processing safety simultaneously.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this battery insulation internal resistance automatic testing equipment;
Fig. 2 is the plan structure schematic diagram of this battery insulation internal resistance automatic testing equipment.
In figure, 1, workbench; 2, battery placement rack; 3, fixed mount; 4, stepper motor; 41; Screw mandrel; 5, test bench; 6, cylinder is promoted; 7, tested cylinder; 71, substrate; 72, measuring head; 8, battery.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, this battery insulation internal resistance automatic testing equipment comprises workbench, workbench is provided with battery placement rack, above battery placement rack, erection has fixed mount, fixed mount is provided with short-circuit test module, fixed mount is also provided with the driving mechanism driving the transverse movement of short-circuit test module, fixed mount is also provided with sorting mechanism battery released when short-circuit test module testing battery is defective.Driving mechanism comprises the screw mandrel that the stepper motor be arranged on fixed mount is connected with stepper motor output shaft, and described screw mandrel is provided with the test bench be connected with wire rod thread, and described short-circuit test module and sorting mechanism are fixed on above-mentioned test bench.Described sorting mechanism comprises the promotion cylinder be arranged at below test bench, and the piston rod of described promotion cylinder aims at tested battery, and the action of described promotion cylinder is controlled by the Output rusults of short-circuit test module.
Short-circuit test module comprises the tested cylinder be arranged on test bench and the substrate be arranged on tested cylinder piston rod, described substrate is provided with two measuring heads, two described tests are connected with the positive pole in measuring circuit and negative electricity respectively, and two measuring heads described in when the piston rod of described tested cylinder presses down can push up pressure with two poles of battery respectively mutually.
This device also comprises control system, and described short-circuit test module is electrically connected with control system, and described stepper motor, tested cylinder, promotion cylinder are connected with control system respectively.By this control system, the rotation of stepper motor can be controlled, drive screw mandrel to rotate thus drive test bench to turn to battery desired location, then sending instruction by control system makes tested cylinder press down, two measuring heads then push up and are pressed on the pole of battery, and by short-circuit test module feedback test signal, if test passes, tested cylinder rises, stepper motor rotates certain distance and makes test bench move to above adjacent cell, proceeds test; If short-circuit test module feedback test signal is defective, then control system sends order-driven and releases cylinder action, tested underproof battery is released from battery rack by the piston rod releasing cylinder, after completing screening, the piston rod of tested cylinder is retracted to original state, stepper motor rotates certain distance and makes test bench move to above adjacent cell, continues the test of next station.
This battery insulation internal resistance automatic testing equipment drives the synergy of stepper motor, tested cylinder and promotion cylinder by control system, make battery insulation inner walkway simple and convenient, automaticity is high, and the accuracy of effective guarantee test, improves processing safety simultaneously.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a battery insulation internal resistance automatic testing equipment, it is characterized in that, comprise workbench, described workbench is provided with battery placement rack, above described battery placement rack, erection has fixed mount, described fixed mount is provided with short-circuit test module, described fixed mount is also provided with the driving mechanism driving the transverse movement of short-circuit test module, described fixed mount is also provided with the sorting mechanism released battery when short-circuit test module testing battery is defective.
2. battery insulation internal resistance automatic testing equipment according to claim 1, it is characterized in that, described driving mechanism comprises the screw mandrel that the stepper motor be arranged on fixed mount is connected with stepper motor output shaft, described screw mandrel is provided with the test bench be connected with wire rod thread, and described short-circuit test module and sorting mechanism are fixed on above-mentioned test bench.
3. battery insulation internal resistance automatic testing equipment according to claim 2, it is characterized in that, described sorting mechanism comprises the promotion cylinder be arranged at below test bench, the piston rod of described promotion cylinder aims at tested battery, and the action of described promotion cylinder is controlled by the Output rusults of short-circuit test module.
4. battery insulation internal resistance automatic testing equipment according to claim 3, it is characterized in that, described short-circuit test module comprises the tested cylinder be arranged on test bench and the substrate be arranged on tested cylinder piston rod, described substrate is provided with two measuring heads, two described tests are connected with the positive pole in measuring circuit and negative electricity respectively, and two measuring heads described in when the piston rod of described tested cylinder presses down can push up pressure with two poles of battery respectively mutually.
5. battery insulation internal resistance automatic testing equipment according to claim 4, it is characterized in that, this device also comprises control system, and described short-circuit test module is electrically connected with control system, and described stepper motor, tested cylinder, promotion cylinder are connected with control system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616683.9U CN204159567U (en) | 2014-10-23 | 2014-10-23 | A kind of battery insulation internal resistance automatic testing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616683.9U CN204159567U (en) | 2014-10-23 | 2014-10-23 | A kind of battery insulation internal resistance automatic testing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204159567U true CN204159567U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420616683.9U Active CN204159567U (en) | 2014-10-23 | 2014-10-23 | A kind of battery insulation internal resistance automatic testing equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931790A (en) * | 2015-07-07 | 2015-09-23 | 国网山西省电力公司电力科学研究院 | A remote control stepping detection apparatus for a ceramic insulator insulation resistor and a detection method thereof |
| CN106019165A (en) * | 2016-07-12 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | Method used to prevent battery voltage withstanding insulation test from impact of current overshoot |
| CN109557375A (en) * | 2019-01-23 | 2019-04-02 | 常州翊迈新材料科技有限公司 | A kind of fuel battery double plates contact resistance continuous and automatic detection device |
-
2014
- 2014-10-23 CN CN201420616683.9U patent/CN204159567U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931790A (en) * | 2015-07-07 | 2015-09-23 | 国网山西省电力公司电力科学研究院 | A remote control stepping detection apparatus for a ceramic insulator insulation resistor and a detection method thereof |
| CN106019165A (en) * | 2016-07-12 | 2016-10-12 | 合肥国轩高科动力能源有限公司 | Method used to prevent battery voltage withstanding insulation test from impact of current overshoot |
| CN106019165B (en) * | 2016-07-12 | 2019-03-26 | 合肥国轩高科动力能源有限公司 | A method of evading current over pulse influences battery pressure resistance Insulation test |
| CN109557375A (en) * | 2019-01-23 | 2019-04-02 | 常州翊迈新材料科技有限公司 | A kind of fuel battery double plates contact resistance continuous and automatic detection device |
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