CN104319428A - Universal shell opener for battery pack - Google Patents
Universal shell opener for battery pack Download PDFInfo
- Publication number
- CN104319428A CN104319428A CN201410630443.9A CN201410630443A CN104319428A CN 104319428 A CN104319428 A CN 104319428A CN 201410630443 A CN201410630443 A CN 201410630443A CN 104319428 A CN104319428 A CN 104319428A
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- CN
- China
- Prior art keywords
- cutting die
- blade
- knife
- cell
- clamping plate
- 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.)
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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
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
The invention relates to the technical field of dismantling equipment, in particular to a universal shell opener for a battery pack. The universal shell opener comprises a manual injection molding machine, wherein a lower compression bar of the manual injection molding machine is connected with a cutting die mounting bracket; a left cutting die and a right cutting die are symmetrically and respectively connected with the two sides of the cutting die mounting bracket; a pedestal of the manual injection molding machine is connected with a movable workpiece mounting table; a first blade and a second blade for opening different battery cases are respectively arranged on the left cutting die and the right cutting die; an operator can place a product on the workpiece mounting table, uses the first blade or the second blade to align with the plastic shell welding gap and fix the battery, breaks off a handle of the manual injection molding machine to open the shell of the battery with the first blade or the second blade. The shell opener disclosed by the invention has the following advantages: 1. the rework efficiency of the battery pack can be increased; 2. the rejection rate of the battery cell and the circuit board can be lowered; 3. the operation of workers is safer and more reliable; 4. the shell opener is suitable for almost all of the battery packs to save the manufacturing cost of a fixture; 5. the rework efficiency on a large scale is higher.
Description
Technical field
The present invention relates to detaching equipment technical field, refer in particular to a kind of cell p ack general-purpose cracker.
Background technology
Battery case comprises upper casing and lower casing, and this upper casing and lower casing are generally welded by ultrasonic wave.Cell p ack in process of production, the situation of can do over again unavoidably, reprocessing.Therefore need usually to disassemble battery case, to recycle battery core and the circuit plate of its inside.
The disassemble major part of prior art to battery case utilizes the manual unlatching of cutting nippers, opens not only bothersome effort, and easily injure workman's finger, cause industrial accident by cutting nippers is manual.In addition, it is unsatisfactory that it disassembles quality, easily injures inner circuit board and battery core, even cause short circuit, leave potential safety hazard.For above-mentioned defect, necessaryly develop a cell p ack cracker possessing versatility.
Summary of the invention
The object of the invention is to provide a kind of cell p ack general-purpose cracker for the deficiencies in the prior art, realize opening shell to the efficient, safe and reliable of most of cell p ack.
For achieving the above object, a kind of cell p ack general-purpose cracker of the present invention, comprise hand hydraulic cutting presser, the down-pressed pole of described hand hydraulic cutting presser is connected with cutting die fixed mount, the both sides of described cutting die fixed mount are symmetrically connected with left cutting die and right cutting die respectively, and the base of described hand hydraulic cutting presser is connected with movable trade union college platform; Described left cutting die, right cutting die are provided with the first blade for opening different battery case and the second blade.
As preferably, described first blade comprises vertical blade vertically and is in the horizontal knife of horizontal direction, and described vertical blade and horizontal knife share same point of a knife, and in the vertical direction, vertical blade is broadened to cutter tail gradually by point of a knife; In the horizontal direction, horizontal knife is broadened to cutter tail gradually by point of a knife; Described second blade comprises major cutting edge and auxiliary-blade, and described major cutting edge and auxiliary-blade at right angles arrange, and major cutting edge and auxiliary-blade share same point of a knife; In the vertical direction, described major cutting edge is broadened to cutter tail gradually by point of a knife; In the horizontal direction, described auxiliary-blade is broadened to cutter tail gradually by point of a knife.
As preferably, the both sides of described cutting die fixed mount are all connected with picks up the ears, described in pick up the ears to offer connecting hole, described left cutting die, right cutting die are all connected with cutting die screw mandrel, and described cutting die screw mandrel is through connecting hole, and described cutting die screw mandrel is tightly fixed on by nut clip picks up the ears.
As preferably, described trade union college platform comprises holder, and described holder is fixed on the base of hand hydraulic cutting presser, and described holder offers the first groove, and described first groove is connected with the geometrical clamp of adjustable sealed spacing; Described geometrical clamp offers the second groove, and described second groove is connected with the block of adjustable sealed spacing.
As preferably, the quantity of described connecting hole is two, and two connecting holes are picked up the ears in being distributed in up and down, and described left cutting die, right cutting die are connected to two cutting die screw mandrels corresponding with connecting hole.
As preferably, described geometrical clamp comprises left clamping plate and right clamping plate, and the bottom of described left clamping plate, right clamping plate is provided with sliding stand, and described sliding stand is plugged in the first groove, the bottom of described sliding stand is bolted with screw, described left clamping plate, right clamping plate by screw lock in holder.
As preferably, described block by screw lock in left clamping plate or right clamping plate.
Beneficial effect of the present invention: a kind of cell p ack general-purpose cracker, comprise hand hydraulic cutting presser, the down-pressed pole of hand hydraulic cutting presser is connected with cutting die fixed mount, the both sides of cutting die fixed mount are symmetrically connected with left cutting die and right cutting die respectively, the base of hand hydraulic cutting presser is connected with movable trade union college platform, and left cutting die, right cutting die are provided with the first blade for opening different battery case and the second blade; The product of different size can be placed on trade union college platform by operator, and make the glue shell of the first blade or the second blade positive alignment battery weld gap and after self-contained battery, can move down the handle of hand hydraulic cutting presser, the first blade or the second blade open shell action to battery.Therefore, cracker of the present invention possesses following advantage: the efficiency of doing over again 1, improving cell p ack; 2, the scrappage of battery core and circuit board is reduced; 3, operative is more safe and reliable; 4, be applicable to nearly all cell p ack, save fixture cost of manufacture; 5, efficiency of doing over again in enormous quantities is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is detonation configuration schematic diagram of the present invention.
Fig. 3 is the structural representation after the present invention and battery are installed.
Fig. 4 is the structural representation that the first blade of the present invention opens A structure battery pack.
Fig. 5 is the structural representation that the second blade of the present invention opens B structure battery pack.
Fig. 6 is the structural representation of left cutting die of the present invention.
Reference numeral comprises:
1-hand hydraulic cutting presser, 11-down-pressed pole, 12-base
2-cutting die fixed mount, 21-22-connecting hole of picking up the ears
23-cutting die screw mandrel, 24-nut, 3-left cutting die
31-the first blade 311-vertical blade 312-horizontal knife
32-the second blade 321-major cutting edge 322-auxiliary-blade
4-right cutting die 5-trade union college platform, 51-holder
52-the first groove 53-geometrical clamp 531-the second groove
532-block, 533-left clamping plate 534-right clamping plate
535-sliding stand, 536-screw, 6-cell p ack.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 6, a kind of cell p ack general-purpose cracker of the present invention, comprise hand hydraulic cutting presser 1, the down-pressed pole 11 of described hand hydraulic cutting presser 1 is connected with cutting die fixed mount 2, the both sides of described cutting die fixed mount 2 are symmetrically connected with left cutting die 3 and right cutting die 4 respectively, and the base 12 of described hand hydraulic cutting presser 1 is connected with movable trade union college platform 5; Described left cutting die 3, right cutting die 4 are provided with the first blade 31 and the second blade 32 for opening different cell p ack 6 shell.The product of different size can be placed on trade union college platform 5 by operator, make the glue shell welding gap after self-contained battery pack 6 of the first blade 31 or the second blade 32 positive alignment cell p ack 6, can move down the handle of hand hydraulic cutting presser 1, the first blade 31 or the second blade 32 couples of cell p ack 6 open shell action.Therefore, cracker of the present invention possesses following advantage: the efficiency of doing over again 1, improving cell p ack 6; 2, the scrappage of battery core and circuit board is reduced; 3, operative is more safe and reliable; 4, be applicable to nearly all cell p ack 6, save fixture cost of manufacture; 5, efficiency of doing over again in enormous quantities is higher.
Particularly, the first blade 31 comprises vertical blade 311 vertically and is in the horizontal knife 312 of horizontal direction, and described vertical blade 311 and horizontal knife 312 share same point of a knife, and in the vertical direction, vertical blade 311 is broadened to cutter tail gradually by point of a knife; In the horizontal direction, horizontal knife 312 is broadened to cutter tail gradually by point of a knife.First blade 31 is when to incision cell p ack 6 glue shell, vertical blade 311 to glue shell inner deep gradually while, constantly the gap of upper casing, lower casing vertical direction can be expanded gradually, and horizontal knife 312 orders about upper casing, lower casing forms horizontal shearing force, until glue shell cracking, complete out the action of shell.As shown in Figure 4, the first blade 31 is applicable to the cell p ack 6 opening A structure.
Particularly, described second blade 32 comprises major cutting edge 321 and auxiliary-blade 322, and described major cutting edge 321 and auxiliary-blade 322 at right angles arrange, and major cutting edge 321 and auxiliary-blade 322 share same point of a knife; In the vertical direction, described major cutting edge 321 is broadened to cutter tail gradually by point of a knife; In the horizontal direction, described auxiliary-blade 322 is broadened to cutter tail gradually by point of a knife.As shown in Figure 5, the second blade 32 is applicable to the cell p ack 6 opening B structure.The mode that cell p ack 6 due to B structure adopts upper casing, lower casing to adopt outside to surround carries out ultra-sonic welded, therefore, second blade 32 is when to incision glue shell, while the major cutting edge 321 that second blade 32 is positioned at vertical direction breaks glue shell gap gradually, can impel auxiliary-blade 322 gradually embed lower casing constantly prize outward come, until glue shell cracking, complete out the action of shell.
Left cutting die 3 and right cutting die 4 all adopt distinctive dual-purpose wedge blade, and the first blade 31 is applicable to the cell p ack 6 opening ultrasonic bonding A structure, and described second blade 32 is applicable to the cell p ack 6 opening ultrasonic bonding B structure.The ultrasonic welding structure of the current all cell p ack 6 of cell p ack 6 nearly cover of A structure and B structure, therefore versatility of the present invention is extremely strong.
As preferably, the both sides of described cutting die fixed mount 2 are all connected with picks up the ears 21, described in pick up the ears 21 to offer connecting hole 22, described left cutting die 3, right cutting die 4 are all connected with cutting die screw mandrel 23, described cutting die screw mandrel 23 is through connecting hole 22, and described cutting die screw mandrel 23 is fixedly clamped in picking up the ears 21 by nut 24.By cutting die screw mandrel 23 connection with nut 24, after unclamping nut 24, just slidably cutting die screw mandrel 23, adjusts spacing between left cutting die 3, right cutting die 4, is suitable for cell p ack 6 shell opening different size.
As preferably, described trade union college platform 5 comprises holder 51, and described holder 51 is fixed on the base 12 of hand hydraulic cutting presser 1, and described holder 51 offers the first groove 52, and described first groove 52 is connected with the geometrical clamp 53 of adjustable sealed spacing; Described geometrical clamp 53 offers the second groove 531, and described second groove 531 is connected with the block 532 of adjustable sealed spacing.This geometrical clamp 53 is by the first groove 52 spacing, block 532 can pass through the second groove 531 spacing, by the setting of said structure, make this trade union college platform 5 that the cell p ack 6 of most size can be installed, make the present invention almost be applicable to all cell p ack 6, save fixture cost of manufacture.
As preferably, the quantity of described connecting hole 22 is two, and two connecting holes 22 pick up the ears 21 in being distributed in up and down, and described left cutting die 3, right cutting die 4 are connected to two cutting die screw mandrels 23 corresponding with connecting hole 22.The bonding strength of left cutting die 3, right cutting die 4 can be strengthened in the cutting die screw mandrel 23 distributed up and down, make the intensity that the first blade 31, second blade 32 is opening cell p ack 6 shell higher.
As preferably, described geometrical clamp 53 comprises left clamping plate 533 and right clamping plate 534, the bottom of described left clamping plate 533, right clamping plate 534 is provided with sliding stand 535, described sliding stand 535 is plugged in the first groove 52, the bottom of described sliding stand 535 is bolted with screw 536, and described left clamping plate 533, right clamping plate 534 lock onto holder 51 by screw 536.The pulling open and close up the adjustment realizing spacing of left clamping plate 533, right clamping plate 534, utilizes screw 536 to be fixed to be suitable for the cell p ack 6 of different size.Above-mentioned sliding stand 535 coordinates with the first groove 52, can prevent left clamping plate 533, right clamping plate 534 rotate, and makes cell p ack 6 fixing more firm.
As preferably, described block 532 lock onto left clamping plate 533 or right clamping plate 534 by screw 536, facilitates the adjustment of spacing between block 532.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (7)
1. a cell p ack general-purpose cracker, comprise hand hydraulic cutting presser, it is characterized in that: the down-pressed pole of described hand hydraulic cutting presser is connected with cutting die fixed mount, the both sides of described cutting die fixed mount are symmetrically connected with left cutting die and right cutting die respectively, and the base of described hand hydraulic cutting presser is connected with movable trade union college platform;
Described left cutting die, right cutting die are provided with the first blade for opening different battery case and the second blade.
2. a kind of cell p ack general-purpose cracker according to claim 1, it is characterized in that: described first blade comprises vertical blade vertically and is in the horizontal knife of horizontal direction, described vertical blade and horizontal knife share same point of a knife, in the vertical direction, vertical blade is broadened to cutter tail gradually by point of a knife; In the horizontal direction, horizontal knife is broadened to cutter tail gradually by point of a knife;
Described second blade comprises major cutting edge and auxiliary-blade, and described major cutting edge and auxiliary-blade at right angles arrange, and major cutting edge and auxiliary-blade share same point of a knife; In the vertical direction, described major cutting edge is broadened to cutter tail gradually by point of a knife; In the horizontal direction, described auxiliary-blade is broadened to cutter tail gradually by point of a knife.
3. a kind of cell p ack general-purpose cracker according to claim 1, it is characterized in that: the both sides of described cutting die fixed mount are all connected with picks up the ears, described picking up the ears offers connecting hole, described left cutting die, right cutting die are all connected with cutting die screw mandrel, described cutting die screw mandrel is through connecting hole, and described cutting die screw mandrel is tightly fixed on by nut clip picks up the ears.
4. a kind of cell p ack general-purpose cracker according to claim 1, it is characterized in that: described trade union college platform comprises holder, described holder is fixed on the base of hand hydraulic cutting presser, and described holder offers the first groove, and described first groove is connected with the geometrical clamp of adjustable sealed spacing;
Described geometrical clamp offers the second groove, and described second groove is connected with the block of adjustable sealed spacing.
5. a kind of cell p ack general-purpose cracker according to claim 3, it is characterized in that: the quantity of described connecting hole is two, two connecting holes are picked up the ears in being distributed in up and down, and described left cutting die, right cutting die are connected to two cutting die screw mandrels corresponding with connecting hole.
6. a kind of cell p ack general-purpose cracker according to claim 4, it is characterized in that: described geometrical clamp comprises left clamping plate and right clamping plate, the bottom of described left clamping plate, right clamping plate is provided with sliding stand, described sliding stand is plugged in the first groove, the bottom of described sliding stand is bolted with screw, described left clamping plate, right clamping plate by screw lock in holder.
7. a kind of cell p ack general-purpose cracker according to claim 6, is characterized in that: described block by screw lock in left clamping plate or right clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630443.9A CN104319428B (en) | 2014-11-11 | 2014-11-11 | A kind of battery bag cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630443.9A CN104319428B (en) | 2014-11-11 | 2014-11-11 | A kind of battery bag cracker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319428A true CN104319428A (en) | 2015-01-28 |
| CN104319428B CN104319428B (en) | 2017-04-05 |
Family
ID=52374631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630443.9A Active CN104319428B (en) | 2014-11-11 | 2014-11-11 | A kind of battery bag cracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319428B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621558A (en) * | 2017-10-31 | 2018-01-23 | 无锡唯勒科技有限公司 | High-capacity lithium battery opens shell detection means |
| CN110212150A (en) * | 2019-05-06 | 2019-09-06 | 合肥国轩高科动力能源有限公司 | A kind of secondary fluid injection nailing mechanism |
| CN113578925A (en) * | 2021-08-01 | 2021-11-02 | 蔡丽芳 | Motor shell opening machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010198865A (en) * | 2009-02-24 | 2010-09-09 | Keihin Rika Kogyo:Kk | Cutting device of storage battery, and cutting method of storage battery |
| CN202155418U (en) * | 2011-07-04 | 2012-03-07 | 赵海俊 | Multifunctional hand punch press |
| CN203245905U (en) * | 2012-12-24 | 2013-10-23 | 天津力神电池股份有限公司 | Cutting tool for polymer lithium ion battery |
| CN204167435U (en) * | 2014-11-11 | 2015-02-18 | 东莞市钜大电子有限公司 | A kind of cell p ack general-purpose cracker |
-
2014
- 2014-11-11 CN CN201410630443.9A patent/CN104319428B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010198865A (en) * | 2009-02-24 | 2010-09-09 | Keihin Rika Kogyo:Kk | Cutting device of storage battery, and cutting method of storage battery |
| CN202155418U (en) * | 2011-07-04 | 2012-03-07 | 赵海俊 | Multifunctional hand punch press |
| CN203245905U (en) * | 2012-12-24 | 2013-10-23 | 天津力神电池股份有限公司 | Cutting tool for polymer lithium ion battery |
| CN204167435U (en) * | 2014-11-11 | 2015-02-18 | 东莞市钜大电子有限公司 | A kind of cell p ack general-purpose cracker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621558A (en) * | 2017-10-31 | 2018-01-23 | 无锡唯勒科技有限公司 | High-capacity lithium battery opens shell detection means |
| CN110212150A (en) * | 2019-05-06 | 2019-09-06 | 合肥国轩高科动力能源有限公司 | A kind of secondary fluid injection nailing mechanism |
| CN110212150B (en) * | 2019-05-06 | 2022-03-11 | 合肥国轩高科动力能源有限公司 | Secondary liquid injection and nailing mechanism |
| CN113578925A (en) * | 2021-08-01 | 2021-11-02 | 蔡丽芳 | Motor shell opening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319428B (en) | 2017-04-05 |
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