CN204286916U - High accuracy battery acupuncture extruding equipment integrating - Google Patents
High accuracy battery acupuncture extruding equipment integrating Download PDFInfo
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- CN204286916U CN204286916U CN201420679536.6U CN201420679536U CN204286916U CN 204286916 U CN204286916 U CN 204286916U CN 201420679536 U CN201420679536 U CN 201420679536U CN 204286916 U CN204286916 U CN 204286916U
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- high accuracy
- extruding
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Abstract
The utility model relates to battery production equipment technical field, refer in particular to high accuracy battery acupuncture extruding equipment integrating, it includes frame, frame is provided with hydraulic cylinder, oil groove, oil pump, surplus valve, controller, servomotor, acupuncture extrusion cladding mould, hydraulic cylinder, oil groove, oil pump, surplus valve composition hydraulic circuit system, pressure transducer is provided with between acupuncture extrusion cladding mould and the output terminal of hydraulic cylinder, servomotor, pressure transducer is connected with controller signals respectively, the utility model control accuracy is high, Combined with Acupuncture extrusion cladding mould can meet acupuncture on an acupuncture extruding equipment integrating, the project testing requirements such as extruding, integrate acupuncture detection and pinch detection, efficiently easy to detect.
Description
technical field:
The utility model relates to battery production equipment technical field, refers in particular to high accuracy battery acupuncture extruding equipment integrating.
background technology:
Flourish along with current new energy technology, for the requirement of the security performance of the various battery of new forms of energy, the requirement of the security performance checkout equipment of new forms of energy lithium battery etc. also increases day by day both at home and abroad; The pressure precision of internal and international acupuncture for detecting battery and extrusion equipment, displacement accuracy, velocity accuracy require day by day to increase.
Cell safety standard regulation lithium battery bag needs to carry out a series of safety detection such as acupuncture, extruding, to be acupuncture head thrust power brick according to the motion of certain speed to battery acupuncture test item power brick is punctured, and checks that power brick occurs with or without on fire and blast etc. are dangerous; Battery extrusion test item is that extrusion head occurs with or without on fire and blast etc. are dangerous to the position detection power brick required according to certain speed motion extruding power brick.
The hydraulic system of conventional batteries acupuncture and extrusion equipment is all control shunting by surplus valve, the shunting mode motor that surplus valve controls is in full load condition always, the least significant end of precision and range of control cannot be adjusted to by surplus valve shunting, cause experimental data distortion, cause the accuracy of detection of conventional batteries acupuncture and extrusion equipment low, the pressure of present cell box power brick cannot be met, speed, demand in the detection of displacement, and acupuncture and pinch detection need to be divided into 2 different equipment to carry out, occupied ground is large, cost of manufacture is high, serious waste resource, detection efficiency is low.
utility model content:
The purpose of this utility model be exactly the deficiency that exists for prior art and provide a kind of integrate acupuncture detection and pinch detection, easy to detect efficient, propose high-precision high accuracy battery acupuncture and extrude equipment integrating.
To achieve these goals, the technical solution adopted in the utility model is: high accuracy battery acupuncture extruding equipment integrating, it includes frame, frame is provided with hydraulic cylinder, oil groove, oil pump, surplus valve, controller, drive the servomotor connecting oil pump, battery is carried out to the acupuncture extrusion cladding mould of acupuncture and extruding, acupuncture extrusion cladding mould is arranged on the output terminal of hydraulic cylinder, the liquid sucting port of oil pump is communicated with oil groove by pipeline, the leakage fluid dram of oil pump is communicated with the liquid inlet of hydraulic cylinder by pipeline, the liquid outlet of hydraulic cylinder is communicated with oil groove by pipeline, surplus valve is connected on the pipeline between the leakage fluid dram of oil pump and the liquid inlet of hydraulic cylinder, pressure transducer is provided with between acupuncture extrusion cladding mould and the output terminal of hydraulic cylinder, servomotor, pressure transducer is connected with controller signals respectively.
The utility model also includes computing machine, and controller is connected with Computer signal by network.
Described frame is provided with the video acquisition module of battery detecting process being carried out to video capture, and video acquisition module is connected with Computer signal.
Described frame is provided with the detection data acquisition module gathered battery detecting data, detects data acquisition module and is connected with Computer signal.
Described frame is provided with on the direction of acupuncture extrusion cladding mold movement the grating scale for responding to acupuncture extrusion cladding die shift, grating scale is connected with controller signals.
Described hydraulic cylinder is horizontally disposed with along the longitudinal direction.
Described acupuncture extrusion cladding mould includes hollow mould main body, mould extrusion head, the acupuncture head that arranges along the longitudinal direction, acupuncture head is arranged on die main body inside, mould extrusion head is removably arranged on die main body front end, and the front end face of mould extrusion head is convexly equipped with extruding curved surface.
Described acupuncture head has many, many acupuncture heads are transversely arranged side by side in direction, every root acupuncture head respectively transversely direction be slidably connected in die main body inside, the rear end of every root acupuncture head is fixed with adjustment slide respectively, be provided with the adjustment slide rail transversely arranged in die main body inner chamber, each regulates slide to be slidably connected at respectively and regulates on slide rail.
The both sides up and down of described die main body front end are respectively to being front convexly equipped with grafting raised line, mould extrusion head rear end face offers the slot coordinated with grafting raised line, grafting raised line is plugged in slot, between die main body upper and lower both sides grafting raised line mutually back to side be dip plane, formed between the dip plane of two grafting raised lines and fall " eight " font structure.
The utility model beneficial effect is: the high accuracy battery acupuncture extruding equipment integrating that the utility model provides, it includes frame, frame is provided with hydraulic cylinder, oil groove, oil pump, surplus valve, controller, drive the servomotor connecting oil pump, battery is carried out to the acupuncture extrusion cladding mould of acupuncture and extruding, acupuncture extrusion cladding mould is arranged on the output terminal of hydraulic cylinder, the liquid sucting port of oil pump is communicated with oil groove by pipeline, the leakage fluid dram of oil pump is communicated with the liquid inlet of hydraulic cylinder by pipeline, the liquid outlet of hydraulic cylinder is communicated with oil groove by pipeline, surplus valve is connected on the pipeline between the leakage fluid dram of oil pump and the liquid inlet of hydraulic cylinder, hydraulic cylinder, oil groove, oil pump, surplus valve composition hydraulic circuit system, pressure transducer is provided with between acupuncture extrusion cladding mould and the output terminal of hydraulic cylinder, servomotor, pressure transducer is connected with controller signals respectively, the utility model is by the work of Serve Motor Control oil pump, with the pressure in this hydraulic control loop, thus control acupuncture extrusion cladding mould to the extruding force of battery, simultaneously pressure transducer detects acupuncture extrusion cladding mould in real time to the actual extruding force of battery and feeds back to controller, the steering order of data to servomotor that controller feeds back according to pressure transducer is revised, form closed-loop control system, control accuracy is high, Combined with Acupuncture extrusion cladding mould can meet acupuncture on an acupuncture extruding equipment integrating, the project testing requirements such as extruding, integrate acupuncture detection and pinch detection, efficiently easy to detect.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is control principle drawing of the present utility model.
Fig. 4 is the structural representation of the utility model acupuncture extrusion cladding mould.
Fig. 5 is the decomposing schematic representation of the utility model acupuncture extrusion cladding mould.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1 ~ 5, the utility model includes frame 1, frame 1 is provided with hydraulic cylinder 2, oil groove 3, oil pump 4, surplus valve 5, controller 8, drives the servomotor 7 connecting oil pump 4, the acupuncture extrusion cladding mould 6 battery being carried out to acupuncture and extruding, hydraulic cylinder 2 is horizontally disposed with along the longitudinal direction and forms horizontal propulsion mode, operates steadily reliable.Acupuncture extrusion cladding mould 6 is arranged on the output terminal of hydraulic cylinder 2, the liquid sucting port of oil pump 4 is communicated with oil groove 3 by pipeline, the leakage fluid dram of oil pump 4 is communicated with by the liquid inlet of pipeline with hydraulic cylinder 2, the liquid outlet of hydraulic cylinder 2 is communicated with oil groove 3 by pipeline, surplus valve 5 is connected on the pipeline between the leakage fluid dram of oil pump 4 and the liquid inlet of hydraulic cylinder 2, hydraulic cylinder 2, oil groove 3, oil pump 4, surplus valve 5 forms hydraulic circuit system, pressure transducer 9 is provided with between acupuncture extrusion cladding mould 6 and the output terminal of hydraulic cylinder 2, frame 1 is provided with on the direction of acupuncture extrusion cladding mould 6 motion the grating scale 13 for responding to the displacement of acupuncture extrusion cladding mould 6, servomotor 7, pressure transducer 9, grating scale 13 is connected with controller 8 signal respectively, pressure transducer 9 can detect the extruding force of acupuncture extrusion cladding mould 6 pairs of batteries in real time, grating scale 13 can detect the displacement of acupuncture extrusion cladding mould 6 in real time.
The utility model also includes computing machine 10, and controller 8 is connected with computing machine 10 signal by network, can realize remote-operated requirement, the data that energy remote control equipment and two-forty ground record detect, and ensures the safety of battery detecting personnel.
Frame 1 is provided with the video acquisition module 11 of battery detecting process being carried out to video capture, to the detection data acquisition module 12 that battery detecting data gather, video acquisition module 11, detect data acquisition module 12 to be connected with computing machine 10 signal respectively, video acquisition module 11 can be carried out video capture to battery detecting process and data is sent in real time on computing machine 10, detect data acquisition module 12 and can comprise voltage, the sensors such as temperature, detect associated voltage when data acquisition module 12 Real-time Collection power brick detects, monomer voltage, data are also sent on computing machine 10 by the information such as temperature in real time, can the security of comprehensive detection power brick, all data can carry out software design patterns according to the requirement of test item, process, analyze, describe curve thus meet test item data demand.
Acupuncture extrusion cladding mould 6 includes hollow mould main body 61, mould extrusion head 62, the acupuncture that arranges along the longitudinal direction 63, it is inner that acupuncture 63 is arranged on die main body 61, mould extrusion head 62 is removably arranged on die main body 61 front end, and the front end face of mould extrusion head 62 is convexly equipped with extruding curved surface 621.Carry out acupuncture when detecting, mould extrusion head 62 is unloaded, acupuncture 63 can be thrust in power brick, when carrying out pinch detection, mould extrusion head 62 is installed on die main body 61, utilizes mould extrusion head 62 to extrude power brick.Mould extrusion head 62 and die main body 61 utilize the rationality of design that the different moulds of various examination criteria demand are compatible on equipment as much as possible, making reaches and is the most simply easy to realize.Die main body 61 has very strong versatility, the request for utilization under the pressure of the acupuncture pinch detection equipment of different examination criteria both at home and abroad, shape, size and different condition can be met at present, also have very strong extensibility, can the installation of compatible variant tonnage acupuncture extrusion equipment extrusion die.
Acupuncture 63 has many, many acupuncture 63 transversely direction is arranged side by side, every root acupuncture 63 respectively transversely direction be slidably connected in die main body 61 inside, can metering needle tartar 63 position and lock, carry out satisfied different power brick the spacing (spacing 50mm ~ 300mm adjustable) after the adjustment of acupuncture spacing and adjustment is stablized, ensure to detect the specification authenticity of data, ensure that different power brick can pierce required position as requested different monomers battery when acupuncture reaches the requirement of acupuncture detection experiment.The rear end of every root acupuncture 63 is fixed with respectively and regulates slide 64, is provided with the adjustment slide rail 65 transversely arranged in die main body 61 inner chamber, and each regulates slide 64 to be slidably connected at respectively and regulates on slide rail 65.
The both sides up and down of mould die main body 61 front end are respectively to being front convexly equipped with grafting raised line 611, mould extrusion head 62 rear end face offers the slot 622 coordinated with grafting raised line 611, grafting raised line 611 is plugged in slot 622, utilize Machine Design slot 622 structure to meet mould extrusion head 62 flexible with the slip required for die main body 61, become by Design of Dies brick pattern splicing construction that the mould extrusion head 62 of actual contact portion is separated with die main body 61; While ensureing Detection results, alleviate the weight of the mould extrusion head 62 needing removable parts, be convenient to one man operation and replacing.Between die main body about 61 both sides grafting raised line 611 mutually back to side be dip plane 612, two grafting raised line 611 dip plane 612 between formed and fall " eight " font structure, mould extrusion head 62 stability under loading is not easily loosened.
Conventional extrusion dies is decomposed into the die main body 61 as support section by the utility model, the mould extrusion head 62 of stressed extruding contact portion carries out separate design, the heaviest die main body 61 to be arranged on acupuncture extrusion equipment and apparatus body forms a complete entirety, mould extrusion head 62 can make according to various criterion both at home and abroad, make and change and realize according to the mode of most simple and feasible, more only need change lighter mould extrusion head 62 during mold exchange, alleviate the weight needing removable parts, extrusion head is changed flexible, simple to operation, reduce the use of lifting gear, save artificial, save the lead-time, tradition more mold exchange needs 4 people to utilize hand-driven lifting forklift, and the utility model only needs 1 people and replaceablely comprises acupuncture and the mould of extruding needed for distinct device and pricker.And die main body 61 highly versatile, the mould extrusion head 62 processing various criterion is only needed to change, die main body 61 can meet the needs of various criterion requirement as common sparing, mould extrusion head 62 geomery diminishes, and be easy to processing and job operation and condition restriction are reduced, be easy to processing, reduce ferrous materials and expend about 60%, reduce production cost.
The utility model is by the work of servomotor 7 control oil pump 4, with the pressure in this hydraulic control loop, thus control the extruding force of acupuncture extrusion cladding mould 6 pairs of batteries, and acupuncture extrusion cladding mould 6 extrudes the displacement of battery, pressure transducer 9 detects the actual extruding force of acupuncture extrusion cladding mould 6 pairs of batteries in real time simultaneously, grating scale 13 detects the displacement of acupuncture extrusion cladding mould 6 in real time and feeds back to controller 8, the steering order of data to servomotor 7 that controller 8 feeds back according to pressure transducer 9 and grating scale 13 is revised, form closed-loop control system, pressure precision 0.5% can be reached, displacement scale error <0.05mm, precision is high, the compatible acupuncture of high precision of battery detecting standard can be reached, the requirement of extruding 2 test items.
The utility model adopts servo control mode, given power of motor makes that controlled pressure section least significant end 100 tons of acupuncture extrusion equipment minimum pressures reach 2-3kg, the controlled minimum of displacement reaches 0.02mm as required, reach the requirement tested and become more meticulous better, the percentage level of the shunting mode that precision is controlled by traditional surplus valve 5 brings up to thousand classifications, meet the normal smoothly of cell safety standard both at home and abroad to realize, and the detection of compatible small-sized cell.
Due to acupuncture, pinch detection project is except the difference of extrusion head and pricker, forms of motion and power brick are installed and placed is all the same, the utility model is by servomotor 7, pressure transducer 9, the closed-loop control system Combined with Acupuncture extrusion cladding mould 6 of grating scale 13 and controller 8, the movement travel of equipment can be made, precision, this acupuncture compatible of the parameters such as speed, the requirement of pinch detection project, acupuncture can be met on an acupuncture extruding equipment integrating, the project testing requirements such as extruding, integrate acupuncture detection and pinch detection, efficiently easy to detect, easy to operation, energy-conservation, consumption reduction, reduce discharging.
Certainly, the above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (9)
1. high accuracy battery acupuncture extruding equipment integrating, it is characterized in that: include frame (1), frame (1) is provided with hydraulic cylinder (2), oil groove (3), oil pump (4), surplus valve (5), controller (8), drive the servomotor (7) connecting oil pump (4), battery is carried out to the acupuncture extrusion cladding mould (6) of acupuncture and extruding, acupuncture extrusion cladding mould (6) is arranged on the output terminal of hydraulic cylinder (2), the liquid sucting port of oil pump (4) is communicated with oil groove (3) by pipeline, the leakage fluid dram of oil pump (4) is communicated with by the liquid inlet of pipeline with hydraulic cylinder (2), the liquid outlet of hydraulic cylinder (2) is communicated with oil groove (3) by pipeline, surplus valve (5) is connected on the pipeline between the leakage fluid dram of oil pump (4) and the liquid inlet of hydraulic cylinder (2), pressure transducer (9) is provided with between the output terminal of acupuncture extrusion cladding mould (6) and hydraulic cylinder (2), servomotor (7), pressure transducer (9) is connected with controller (8) signal respectively.
2. high accuracy battery acupuncture extruding equipment integrating according to claim 1, it is characterized in that: also include computing machine (10), controller (8) is connected with computing machine (10) signal by network.
3. high accuracy battery acupuncture extruding equipment integrating according to claim 2, it is characterized in that: described frame (1) is provided with the video acquisition module (11) of battery detecting process being carried out to video capture, and video acquisition module (11) is connected with computing machine (10) signal.
4. high accuracy battery acupuncture extruding equipment integrating according to claim 2, it is characterized in that: described frame (1) is provided with the detection data acquisition module (12) gathered battery detecting data, detect data acquisition module (12) and be connected with computing machine (10) signal.
5. high accuracy battery acupuncture extruding equipment integrating according to claim 1, it is characterized in that: described frame (1) is provided with on the direction that acupuncture extrusion cladding mould (6) moves the grating scale (13) for responding to acupuncture extrusion cladding mould (6) displacement, grating scale (13) is connected with controller (8) signal.
6. high accuracy battery acupuncture extruding equipment integrating according to claim 1, is characterized in that: described hydraulic cylinder (2) is horizontally disposed with along the longitudinal direction.
7. the high accuracy battery acupuncture extruding equipment integrating according to claim 1 ~ 6 any one, it is characterized in that: described acupuncture extrusion cladding mould (6) includes hollow mould main body (61), mould extrusion head (62), the acupuncture head (63) that arranges along the longitudinal direction, it is inner that acupuncture head (63) is arranged on die main body (61), mould extrusion head (62) is removably arranged on die main body (61) front end, and the front end face of mould extrusion head (62) is convexly equipped with extruding curved surface (621).
8. high accuracy battery acupuncture extruding equipment integrating according to claim 7, it is characterized in that: described acupuncture head (63) has many, many acupuncture heads (63) are transversely arranged side by side in direction, every root acupuncture head (63) respectively transversely direction be slidably connected in die main body (61) inside, the rear end of every root acupuncture head (63) is fixed with respectively and regulates slide (64), be provided with the adjustment slide rail (65) transversely arranged in die main body (61) inner chamber, each regulates slide (64) to be slidably connected at respectively and regulates on slide rail (65).
9. high accuracy battery acupuncture extruding equipment integrating according to claim 7, it is characterized in that: the both sides up and down of described die main body (61) front end are respectively to being front convexly equipped with grafting raised line (611), mould extrusion head (62) rear end face offers the slot (622) coordinated with grafting raised line (611), grafting raised line (611) is plugged in slot (622), die main body (61) up and down between both sides grafting raised line (611) mutually back to side be dip plane (612), " eight " font structure is formed between the dip plane (612) of two grafting raised lines (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679536.6U CN204286916U (en) | 2014-11-12 | 2014-11-12 | High accuracy battery acupuncture extruding equipment integrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679536.6U CN204286916U (en) | 2014-11-12 | 2014-11-12 | High accuracy battery acupuncture extruding equipment integrating |
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| Publication Number | Publication Date |
|---|---|
| CN204286916U true CN204286916U (en) | 2015-04-22 |
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ID=52870065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679536.6U Expired - Fee Related CN204286916U (en) | 2014-11-12 | 2014-11-12 | High accuracy battery acupuncture extruding equipment integrating |
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| Country | Link |
|---|---|
| CN (1) | CN204286916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238616A (en) * | 2018-08-10 | 2019-01-18 | 苏州阿达施车辆科技有限公司 | A kind of detection system and working method for new energy battery car battery detecting |
| CN109682689A (en) * | 2019-01-21 | 2019-04-26 | 深圳市瑞佳达科技有限公司 | A kind of battery crush tester of more closed-loop controls |
| CN113155629A (en) * | 2021-04-23 | 2021-07-23 | 深圳市瑞佳达科技有限公司 | Energy-concerving and environment-protective type high accuracy battery package acupuncture extrusion all-in-one |
-
2014
- 2014-11-12 CN CN201420679536.6U patent/CN204286916U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238616A (en) * | 2018-08-10 | 2019-01-18 | 苏州阿达施车辆科技有限公司 | A kind of detection system and working method for new energy battery car battery detecting |
| CN109238616B (en) * | 2018-08-10 | 2024-02-20 | 苏州阿达施车辆科技有限公司 | Detection system for detecting batteries of new energy battery automobile and working method |
| CN109682689A (en) * | 2019-01-21 | 2019-04-26 | 深圳市瑞佳达科技有限公司 | A kind of battery crush tester of more closed-loop controls |
| CN113155629A (en) * | 2021-04-23 | 2021-07-23 | 深圳市瑞佳达科技有限公司 | Energy-concerving and environment-protective type high accuracy battery package acupuncture extrusion all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |