CN203919205U - Accumulator anode board hole pricking device - Google Patents
Accumulator anode board hole pricking device Download PDFInfo
- Publication number
- CN203919205U CN203919205U CN201420352217.4U CN201420352217U CN203919205U CN 203919205 U CN203919205 U CN 203919205U CN 201420352217 U CN201420352217 U CN 201420352217U CN 203919205 U CN203919205 U CN 203919205U
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- China
- Prior art keywords
- pressing plate
- grid
- plate
- positive
- base plate
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- Withdrawn - After Issue
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Abstract
The utility model discloses accumulator anode board hole pricking device, comprise base plate and be pressed in the pressing plate on base plate, described base plate is provided with the die cavity identical with accumulator positive slab lattice outline, on described pressing plate, in the region corresponding with each grid of positive grid, be inserted with acupuncture treatment, the needle point of described acupuncture treatment downwards and expose the reverse side of pressing plate, described base plate is provided with backstay, and pressing plate is provided with for backstay and coordinates the locating hole inserting.Simple in structure, easy to make, when use, positive plate is put into the film chamber of base plate and located, the pressing plate of making is faced up and is inserted on location-plate, then press down the needle point bundle hole that pressing plate pressing plate reverse side is covered with, this device is drawn materials easily, makes simply, and acupuncture treatment can repeatedly reuse, all micropores under can disposablely pricking on positive grid, improve the effective active area of active material and the utilization rate of active material and energy content of battery efficiency on positive grid.
Description
Technical field
The utility model relates to battery production field, is specifically related to a kind of accumulator anode board hole pricking device.
Background technology
Certain its energy efficiency of battery of volume and weight depends on the effective active area of positive plate active material to a great extent, and the active area of active material is larger, and the utilization rate of active material is also just higher.For this reason, when production, can on positive plate, prick the micropore of certain depth, to reach the object that increases active material effective active area.And positive plate is made up of netted positive grid and active material lead plaster, and grid design variation, want to prick out the micropore as up to a hundred needle points in the above, the manual hole efficiency of pricking is one by one obviously too low, and therefore prior art lacks the device of specially positive plate being pricked hole.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of accumulator anode board hole pricking device, simple in structure, easy to use, can disposablely on anode plate grid, prick several micropores, greatly improves the serviceability of battery.
The utility model is achieved through the following technical solutions:
Accumulator anode board hole pricking device, comprise base plate and be pressed in the pressing plate on base plate, described base plate is provided with the die cavity identical with accumulator positive slab lattice outline, on described pressing plate, in the region corresponding with each grid of positive grid, be inserted with acupuncture treatment, the needle point of described acupuncture treatment downwards and expose the reverse side of pressing plate, described base plate is provided with backstay, and pressing plate is provided with for backstay and coordinates the locating hole inserting.
The further improvement project of the utility model is, on described pressing plate, in the region corresponding with the positive each grid of grid, is at least evenly equipped with 4 acupuncture treatments.
The further improvement project of the utility model is that the afterbody of described acupuncture treatment exposes the positive of pressing plate and fixing by epoxy resin and pressing plate bonding.
The further improvement project of the utility model is that described pressing plate is that density is 0.07g/cm
3cystosepiment, the height that acupuncture treatment needle point exposes pressing plate reverse side equals the thickness of described negative grid.
The utility model compared with prior art has the following advantages:
The utility model is simple in structure, easy to make, when use, positive plate is put into the film chamber of base plate and located, the pressing plate of making is faced up and is inserted on location-plate, then press down the needle point bundle hole that pressing plate pressing plate reverse side is covered with, this device is drawn materials easily, makes simply, and acupuncture treatment can repeatedly reuse, all micropores under can disposablely pricking on positive grid, improve the effective active area of active material and the utilization rate of active material and energy content of battery efficiency on positive grid.
Brief description of the drawings
Fig. 1 is the utility model schematic side view.
Fig. 2 is the utility model pressing plate reverse side schematic diagram.
Fig. 3 is the utility model base plate top view.
Detailed description of the invention
Accumulator anode board hole pricking device as shown in Figure 1, 2, 3, comprise base plate 1 and be pressed in the pressing plate 2 on base plate 1, base plate 1 is also provided with backstay 12, and pressing plate 2 is provided with for backstay 12 and coordinates the locating hole 21 inserting, and when use, locating hole 21 is aimed to backstay 12 and is inserted the spacing effect of playing.Base plate 1 is provided with the die cavity identical with accumulator positive slab lattice outline 11, when use, positive grid is put into this die cavity 11; On pressing plate 2, in the region corresponding with each grid of positive grid, be inserted with acupuncture treatment 3, downwards and expose the reverse side of pressing plate 2, pressing plate 2 presses down the needle point of acupuncture treatment 3 like this, and needle point just can be pricked out micropore on each grid of grid just.
In the present embodiment, on pressing plate 2, in the region corresponding with the positive each grid of grid, be at least evenly equipped with 4 acupuncture treatments 3, the afterbody of acupuncture treatment 3 exposes the positive of pressing plate 2 and fixes by epoxy resin and pressing plate 2 bondings, and pressing plate 2 is that density is 0.07g/cm
3cystosepiment, the height that acupuncture treatment 3 needle points expose pressing plate 2 reverse side equals the thickness of storage battery negative grid.
Claims (4)
1. accumulator anode board hole pricking device, it is characterized in that: comprise base plate (1) and be pressed in the pressing plate (2) on base plate (1), described base plate (1) is provided with the die cavity identical with accumulator positive slab lattice outline (11), described pressing plate (2) each grid upper and grid just is inserted with acupuncture treatment (3) in corresponding region, the needle point of described acupuncture treatment (3) downwards and expose the reverse side of pressing plate (2), described base plate (1) is provided with backstay (12), and pressing plate (2) is provided with for backstay (12) and coordinates the locating hole (21) inserting.
2. accumulator anode board hole pricking device as claimed in claim 1, is characterized in that: in the region that described pressing plate (2) is upper and the positive each grid of grid is corresponding, be at least evenly equipped with 4 acupuncture treatments (3).
3. accumulator anode board hole pricking device as claimed in claim 1, is characterized in that: the afterbody of described acupuncture treatment (3) exposes the positive of pressing plate (2) and fixing by epoxy resin and pressing plate (2) bonding.
4. the accumulator anode board hole pricking device as described in claim 1 or 2 or 3, is characterized in that: described pressing plate (2) is that density is 0.07g/cm
3cystosepiment, the height that acupuncture treatment (3) needle point exposes pressing plate (2) reverse side equals the thickness of storage battery negative grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352217.4U CN203919205U (en) | 2014-06-30 | 2014-06-30 | Accumulator anode board hole pricking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352217.4U CN203919205U (en) | 2014-06-30 | 2014-06-30 | Accumulator anode board hole pricking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919205U true CN203919205U (en) | 2014-11-05 |
Family
ID=51815078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352217.4U Withdrawn - After Issue CN203919205U (en) | 2014-06-30 | 2014-06-30 | Accumulator anode board hole pricking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097232A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Hole pricking device for positive electrode plate of storage battery |
| CN104103805A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Punching device for anode plate of storage battery, and manufacturing method of punching device |
-
2014
- 2014-06-30 CN CN201420352217.4U patent/CN203919205U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097232A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Hole pricking device for positive electrode plate of storage battery |
| CN104103805A (en) * | 2014-06-30 | 2014-10-15 | 天能集团江苏科技有限公司 | Punching device for anode plate of storage battery, and manufacturing method of punching device |
| CN104097232B (en) * | 2014-06-30 | 2016-05-25 | 天能集团江苏科技有限公司 | Accumulator anode board hole pricking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |