CN205834497U - Ni-MH battery pole plate laser shaping device - Google Patents
Ni-MH battery pole plate laser shaping device Download PDFInfo
- Publication number
- CN205834497U CN205834497U CN201620644675.4U CN201620644675U CN205834497U CN 205834497 U CN205834497 U CN 205834497U CN 201620644675 U CN201620644675 U CN 201620644675U CN 205834497 U CN205834497 U CN 205834497U
- Authority
- CN
- China
- Prior art keywords
- die cavity
- jig
- battery pole
- straight joint
- battery
- 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.)
- Expired - Fee Related
Links
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
This utility model relates to a kind of Ni-MH battery pole plate laser shaping device, including digital control laser machine, jig, magnetic location pressing plate, digital control laser machine is provided with work platforms, control panel, laser head, it is characterized in that: jig is rectangular slab, jig has rectangle die cavity, longitudinal straight joint is had around die cavity, symmetrical center positions at die cavity has longitudinal cut location straight joint, die cavity base plate is divided into two pieces, left and right by cut location straight joint, horizontal bar is had to be connected between the die cavity base plate of two pieces, left and right and between die cavity base plate with jig peripheral board, jig is arranged on the work platforms of digital control laser machine.Its advantage is: cutting battery pole plates yield rate is high, geometric accuracy is high and burr control is to minimum, and the product of processing can meet the battery winder requirement to battery pole plates and the requirement of battery performance, solves the micro-short circuit problem of Ni-MH battery.
Description
Technical field
This utility model relates to a kind of Ni-MH battery pole plate laser shaping device, belongs to mechanical part cutting technique field.
Background technology
Ni-MH battery pole plate is the important component part of battery, the most of a relatively high to its processing request.Except to ensure
Outside the physical dimension of battery pole plates, the machining accuracy in cutting face to be ensured.The physical dimension of battery pole plates is to ensure that follow-up electricity
Can core wind the essential condition that smoothly complete, and cutting face machining accuracy, whether burr control can be existed to minimum
Within critical field, it is to ensure that battery will not micro-short circuit or the essential condition of short circuit.
Current conventional process has two kinds: one is to be punched out with mould；Another kind is to enter by a pair circular knife
Row rolling cut.Although first method can guarantee that the physical dimension of battery pole plates, but cannot prevent the generation of long-term die-cut burr, punching
It is limited to cut die life, and operating cost is higher；Second method is it cannot be guaranteed that the physical dimension of battery pole plates, to shearing battery pole
The burr that plate produces also controls the best, and the life-span of chopper is the shortest.
Summary of the invention
The purpose of this utility model is to provide a kind of yield rate height, geometric accuracy high and burr control is to minimum
The Ni-MH battery pole plate laser shaping device of processing battery pole plates.
The purpose of this utility model is accomplished by:
This utility model includes digital control laser machine, jig, magnetic location pressing plate, and digital control laser machine is provided with work and puts down
Platform, control panel, laser head, is characterized in that: jig is rectangular slab, has rectangle die cavity, cincture on jig
Die cavity has longitudinal straight joint, and the symmetrical center positions at die cavity has longitudinal cut location straight joint, and cut positions
Die cavity base plate is divided into two pieces, left and right by straight joint, between the die cavity base plate of two pieces, left and right and die cavity base plate and jig peripheral board
Between have horizontal bar be connected so that jig becomes an entirety, inlays uniformly on the die cavity plate upper surface of jig
Having magnetic piece, magnetic location pressing plate is elongated plates, and jig is arranged on the work platforms of digital control laser machine.
The utility model has the advantages that: cutting battery pole plates yield rate is high, geometric accuracy high and burr control is to
Little, the product of processing can meet the battery winder requirement to battery pole plates and the requirement of battery performance, solves Ni-MH battery
Micro-short circuit problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is battery pole plates schematic diagram；
Fig. 3 is jig schematic diagram；
Fig. 4 is that the A A of Fig. 3 is to sectional view.
Detailed description of the invention
Referring to the drawings, this utility model includes digital control laser machine 1, jig 6, magnetic location pressing plate 4, digital control laser machine
Being provided with work platforms 7, control panel 2, laser head 3, jig is rectangular slab, has rectangle die cavity on jig
8, have longitudinal straight joint 9 around die cavity, the symmetrical center positions at die cavity has longitudinal cut location straight joint 11, laser
Die cavity base plate 12 is divided into two pieces, left and right by cutting location straight joint, between the die cavity base plate of two pieces, left and right and die cavity base plate and location
Horizontal bar 13 is had to be connected between mould peripheral board so that jig becomes an entirety, at the die cavity plate upper surface of jig
On be inlaid with magnetic piece 10 uniformly, magnetic location pressing plate is elongated plates, and magnetic location pressing plate is provided with folding handles, location
Mould is fixed on the work platforms of digital control laser machine.
Utility model works process: after starting digital control laser machine 1, opened by gases at high pressure, sets phase on control panel 2
Related parameter.First the work origin of Calibration of Laser 3, rising of the cut location straight joint on work origin alignment jig
Point, sky being walked to confirm whether the track that laser beam is walked overlaps with the track required, if overlapped, battery pole plates 5 being put into location
In the die cavity of mould, magnetic location pressing plate 4 is pressed onto the relevant position on battery pole plates 5, the walking rail of laser head must not be placed on
On mark.Battery pole plates starts laser after having positioned and cuts.
Digital control laser machine relevant parameter: the pressure 1.5Mp of gases at high pressure, laser intensity is more than 20%, and laser frequency is more than
2000Hz。
Claims (1)
1. a Ni-MH battery pole plate laser shaping device, including digital control laser machine, jig, magnetic location pressing plate, numerical control
Laser machine is provided with work platforms, control panel, laser head, it is characterized in that: jig is rectangular slab, opens on jig
Having rectangle die cavity, have longitudinal straight joint around die cavity, the symmetrical center positions at die cavity has longitudinal cut location
Straight joint, die cavity base plate is divided into two pieces, left and right, between the die cavity base plate of two pieces, left and right and at the bottom of die cavity by cut location straight joint
There is horizontal bar to be connected between plate with jig peripheral board, the die cavity plate upper surface of jig be inlaid with magnetic piece uniformly,
Magnetic location pressing plate is elongated plates, and jig is arranged on the work platforms of digital control laser machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644675.4U CN205834497U (en) | 2016-06-27 | 2016-06-27 | Ni-MH battery pole plate laser shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644675.4U CN205834497U (en) | 2016-06-27 | 2016-06-27 | Ni-MH battery pole plate laser shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834497U true CN205834497U (en) | 2016-12-28 |
Family
ID=57621341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644675.4U Expired - Fee Related CN205834497U (en) | 2016-06-27 | 2016-06-27 | Ni-MH battery pole plate laser shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834497U (en) |
-
2016
- 2016-06-27 CN CN201620644675.4U patent/CN205834497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180627 |