CN111864278A - Method for placing acid-proof sheet of lead-acid storage battery - Google Patents
Method for placing acid-proof sheet of lead-acid storage battery Download PDFInfo
- Publication number
- CN111864278A CN111864278A CN202010916652.5A CN202010916652A CN111864278A CN 111864278 A CN111864278 A CN 111864278A CN 202010916652 A CN202010916652 A CN 202010916652A CN 111864278 A CN111864278 A CN 111864278A
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- acid
- proof sheet
- proof
- battery
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- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
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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
-
- 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
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a method for placing an acid-proof sheet of a lead-acid storage battery, which comprises the following steps: a1, cutting the acid-proof strip into a plurality of acid-proof continuous strips with the same width by a gang tool; a2, adjusting the distance of the plurality of continuous acid-proof sheets with the same width by a guide plate; a3, fixing the head end of the continuous acid-proof sheet strip through a suction head of a vacuum chuck; a4, cutting the whole group of continuous acid-proof sheets to the required length to form single acid-proof sheets; a5, sucking the whole group of cut acid-proof sheets to the upper part of the battery through a suction head of a vacuum chuck, and aligning the positions of the acid-proof sheet accommodating grooves of the battery; a6, lowering the suction head, placing the acid-proof sheet into the acid-proof sheet containing groove of the battery, and then positioning the acid-proof sheet in a mode of shaking the suction head up and down; and A7, lowering the fixed pressing plates at the two sides, and tilting and flattening the two sides of the acid-proof sheet through the pressing plates to enable the acid-proof sheet to be flatly clamped in the acid-proof sheet accommodating groove. The scheme greatly improves the assembly efficiency and precision, and has simple process and easy realization.
Description
Technical Field
The invention relates to the field of production and preparation of lead-acid storage batteries, in particular to a method for placing an acid-proof sheet of a lead-acid storage battery.
Background
Lead-acid batteries (Lead-acid batteries) are batteries whose electrodes are mainly made of Lead and its oxides and whose electrolyte is a sulfuric acid solution. In the preparation process of the lead-acid storage battery, an acid-proof sheet (made of PVC (polyvinyl chloride)) needs to be put for protection. In the existing preparation process, after the battery is placed in the acid-proof sheet, the battery needs to be reversely processed, so the size of the acid-proof sheet is generally set to be larger and the acid-proof sheet is in interference fit with the battery to be kept fixed. In the prior art, the placement process of the acid-proof sheet is complex and tedious, so that the assembly efficiency is low, the precision is poor, and further improvement is needed.
Disclosure of Invention
Therefore, the invention provides a method for placing the acid-proof sheet of the lead-acid storage battery, which effectively solves the problems.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a method for placing an acid-proof sheet of a lead-acid storage battery comprises the following steps:
a1, cutting the acid-proof strip into a plurality of acid-proof continuous strips with the same width by a gang tool;
a2, adjusting the distance of the plurality of continuous acid-proof sheets with the same width by a guide plate to a target distance;
a3, providing a vacuum chuck, wherein the vacuum chuck is provided with two fixed pressing plates arranged at intervals and a suction head arranged between the two fixed pressing plates and capable of lifting; the suction head of the vacuum sucker is pressed down to the head end of the continuous acid-proof sheet strip so as to fix the head end of the continuous acid-proof sheet strip;
a4, cutting the head end of the continuous strip of acid-proof sheets to a required length to form single acid-proof sheets;
a5, sucking the whole group of cut acid-proof sheets to the upper part of the battery through a suction head of a vacuum chuck, and aligning the positions of the acid-proof sheet accommodating grooves of the battery;
a6, lowering the suction head, placing the acid-proof sheet into the acid-proof sheet containing groove of the battery, and then positioning the acid-proof sheet in a mode of shaking the suction head up and down;
and A7, lowering the fixed pressing plates at the two sides, and tilting and flattening the two sides of the acid-proof sheet through the fixed pressing plates to enable the acid-proof sheet to be flatly clamped in the acid-proof sheet accommodating groove.
Further, a guide rail is further provided, the gang tool and the guide plate are sequentially arranged in the guide rail along the transmission direction of the guide rail, and the cutting device for cutting the continuous strip of the acid-proof sheet in the step A4 is arranged at the tail end of the guide rail.
Furthermore, the notch of the acid-proof piece accommodating groove is in a splayed shape to form a guide notch.
Further, in step a1, the acid-proof sheet strip is provided by using a single roll of acid-proof sheet material or multiple rolls of acid-proof sheet material simultaneously.
Further, step a5 includes fixing the battery, and the battery is clamped and positioned by the clamping mechanism when the battery is transported to the position below the vacuum chuck by the battery transporting rail.
Through the technical scheme provided by the invention, the method has the following beneficial effects:
according to the scheme, the placement process of the acid-proof sheet is improved, the assembly efficiency and the assembly precision are greatly improved, the process is simple, and the implementation is easy.
Drawings
FIG. 1 is a block flow diagram illustrating a method for placing acid-resistant sheets of a lead-acid battery in an embodiment;
FIG. 2 is a schematic view of step A1 in the example;
FIG. 3 is a schematic view of step A2 in the example;
FIG. 4 is a schematic view showing step A4 in the example;
FIG. 5 is a schematic view showing step A5 in the example;
FIG. 6 is a schematic view showing step A6 in the example;
FIG. 7 is a schematic diagram of step A7 in the example.
Detailed Description
To further illustrate the various embodiments, the invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1, the present embodiment provides a method for placing an acid-proof sheet of a lead-acid storage battery, including the following steps:
a1, referring to fig. 2, dividing the acid-proof strip 11 into a plurality of acid-proof continuous strips 12 with the same width by a gang cutter 20;
specifically, the row knife 20 is provided with five blades, which can divide the acid-proof strip 11 into six acid-proof continuous strips 12 with the same width.
A2, referring to fig. 3, the plurality of divided continuous acid-repellent sheet strips 12 having the same width are adjusted in pitch by the guide plates 30 to a target pitch;
specifically, the target distance is a distance between adjacent acid-proof sheet accommodating grooves 501 in the battery 50 shown in fig. 5.
Specifically, the guide plate 30 is a guide structure used for adjusting the distance in the prior art, for example, in this embodiment, the guide plate 30 has six channels, the six continuous acid-proof sheets 12 are arranged in the six channels in a one-to-one correspondence manner, and the distance between the adjacent continuous acid-proof sheets 12 can be realized by setting the outlet distance between the adjacent channels, so as to adjust the target distance.
A3, providing a vacuum chuck, the structure of which is shown in fig. 5 to 7, wherein the vacuum chuck 40 has two fixed pressing plates 42 arranged at intervals and a suction head 41 arranged between the two fixed pressing plates 42 and capable of moving up and down; the suction head 41 of the vacuum suction cup 40 is pressed down to the head end of the continuous acid-proof sheet strip 12; to secure the head end of the continuous strip of acid resistant sheet 12.
A4, referring to fig. 4, cutting the continuous strip 12 of acid-resistant sheet to a desired length to form individual acid-resistant sheets 13; each acid-proof sheet 13 corresponds to one acid-proof sheet accommodating groove. Defining the width of the acid-proof sheet 13 as b and the length as a; the width b is the width of the plurality of acid-proof sheet continuous strips 12 with the same width in the step A2;
specifically, as shown in fig. 5, six acid-proof sheet accommodating grooves 501 are formed in the battery 50 and are arranged side by side, the side by side direction of the six acid-proof sheet accommodating grooves 501 is defined as the left-right direction, adjacent acid-proof sheet accommodating grooves 501 are separated by a partition plate 51, and a group of busbars 52 are arranged in the front-back direction of each acid-proof sheet accommodating groove 501; the acid-proof sheet accommodating groove 501 formed by the two sets of busbars 52 is in a regular trapezoid structure, namely, a structure with a narrow top and a wide bottom; this is the construction of existing lead acid batteries. The number of the acid-proof sheets 13 formed by cutting the whole set is also six, and the six acid-proof sheet accommodating grooves 501 correspond to one another.
The length a of the acid-proof sheet 13 is slightly larger than the distance between the two sets of busbars 52 in the front-rear direction in the acid-proof sheet accommodating groove 501.
A5, referring to fig. 5, the whole cut set of acid-proof sheets (i.e. the set of six acid-proof sheets 13) is sucked above the battery 50 by the suction head 41 of the vacuum chuck 40 and aligned with the position of the acid-proof sheet accommodating groove 501 of the battery 50.
A6, lowering the suction head 41, placing the acid-proof sheet 13 into the acid-proof sheet containing groove 501 of the battery, and then positioning the acid-proof sheet 13 in a mode of shaking the suction head 41 up and down;
because the length a of the acid-proof sheet 13 is slightly greater than the distance between the two sets of busbars 52 in the front-rear direction in the acid-proof sheet accommodating groove 501, when the acid-proof sheet 13 is pressed into the acid-proof sheet accommodating groove 501, the middle of the acid-proof sheet 13 is pressed downward, and the two ends of the acid-proof sheet are deformed and tilted, and the acid-proof sheet 13 is directly pressed into the acid-proof sheet accommodating groove 501, the precision of the acid-proof sheet often does not meet the required requirement, if the acid-proof sheet is easily deviated to one end of the acid-proof sheet, and the acid-proof sheet 13 is blocked by the two sets of busbars 52 in the front-rear. Therefore, in the scheme, the acid-proof sheet 13 is shaken along with the shaking of the suction head 41 up and down, so that the acid-proof sheet 13 is adjusted in position in a self-adaptive manner, and the required precision requirement is met. The method has the characteristics of simple operation and high assembly precision.
A7, referring to fig. 7, the fixing pressing plates 42 on both sides are lowered, and the fixing pressing plates 42 raise and flatten both sides of the acid-proof sheet 13, so that the acid-proof sheet 13 is smoothly clamped in the acid-proof sheet accommodating groove 501. And finally, the assembly of the acid-proof sheet 13 is realized.
The application provides an improvement scheme, greatly improved assembly efficiency and precision, and simple process realizes easily.
Specifically, in the present embodiment, the width of the suction head 41 is much smaller than the distance between the two sets of busbars 52, so that the suction head 41 does not interfere with the two sets of busbars 52 to cause abnormality when the acid-proof sheet 13 is pressed down; at the same time, the user can select the desired position,
further, in this embodiment, a guide rail 60 is further provided, the gang tool 20 and the guide plate 30 are successively arranged in the guide rail 60 along the driving direction of the guide rail 60, and the cutting device (not shown) for cutting the acid-proof sheet continuous strip 12 in the step a4 is arranged at the end of the guide rail 60. The acid-proof sheet raw material is placed at the front end of the guide rail 60, and the acid-proof sheet strips 11 are driven along the guide rail 60, so that automatic feeding, cutting and distance adjustment are realized. Of course, in other embodiments, this is not limiting.
More specifically, in step a1, the acid-proof sheet strip is provided by a single roll of acid-proof sheet material or multiple rolls of acid-proof sheet material. In this embodiment, the width of the acid-proof sheet strip 11 of the single roll of acid-proof sheet raw material satisfies the width requirement of the continuous strip 12 cut into six acid-proof sheets, and therefore, the single roll of acid-proof sheet raw material is used. Of course, in other embodiments, multiple rolls of acid resistant sheet stock may be provided in parallel if the width of the acid resistant sheet strip 11 of a single roll of acid resistant sheet stock is not sufficient.
Further, in this embodiment, the step a5 further includes fixing the battery 50, and the battery 50 is clamped and positioned by a clamping mechanism (not shown) when being transported to the position below the vacuum chuck 40 by the battery conveying rail. The battery 50 can be positioned, and the excessive deviation caused by the error generated when the battery 50 is conveyed is prevented; through the location to battery 50, when pressing down the sour piece 13 of assembly prevention, the location of preventing sour piece 13 can be prevented in the improvement to a great extent, and the precision is high when tentatively placing the sour piece 13 of prevention, places basically promptly and targets in place, and follow-up as long as through the mode of shaking from top to bottom can be quick realize accurate positioning, efficiency is higher. Of course, in other embodiments, this is not limiting.
Further, in this embodiment, the notch of the acid-proof sheet accommodating groove 501 is shaped like a "eight" to form a guiding notch (not shown). This direction notch can be at acid-proof piece 13 and push down to the acid-proof piece storage tank 501 time and lead, increases the initial precision that acid-proof piece 13 inserted acid-proof piece storage tank 501, and the follow-up shake of also being convenient for is finely tuned, better improvement precision. Of course, in other embodiments, this is not limiting.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A method for placing an acid-proof sheet of a lead-acid storage battery is characterized by comprising the following steps:
a1, cutting the acid-proof strip into a plurality of acid-proof continuous strips with the same width by a gang tool;
a2, adjusting the distance of the plurality of continuous acid-proof sheets with the same width by a guide plate to a target distance;
a3, providing a vacuum chuck, wherein the vacuum chuck is provided with two fixed pressing plates arranged at intervals and a suction head arranged between the two fixed pressing plates and capable of lifting; the suction head of the vacuum sucker is pressed down to the head end of the continuous acid-proof sheet strip so as to fix the head end of the continuous acid-proof sheet strip;
a4, cutting the head end of the continuous strip of acid-proof sheets to a required length to form single acid-proof sheets;
a5, sucking the whole group of cut acid-proof sheets to the upper part of the battery through a suction head of a vacuum chuck, and aligning the positions of the acid-proof sheet accommodating grooves of the battery;
a6, lowering the suction head, placing the acid-proof sheet into the acid-proof sheet containing groove of the battery, and then positioning the acid-proof sheet in a mode of shaking the suction head up and down;
and A7, lowering the fixed pressing plates at the two sides, and tilting and flattening the two sides of the acid-proof sheet through the fixed pressing plates to enable the acid-proof sheet to be flatly clamped in the acid-proof sheet accommodating groove.
2. The method for placing the acid-proof sheet of the lead-acid storage battery according to claim 1, wherein the method comprises the following steps: and a guide rail is also provided, the gang tool and the guide plate are sequentially arranged in the guide rail along the transmission direction of the guide rail, and the cutting device for cutting off the continuous strip of the acid-proof sheet in the step A4 is arranged at the tail end of the guide rail.
3. The method for placing the acid-proof sheet of the lead-acid storage battery according to claim 1, wherein the method comprises the following steps: the notch of the acid-proof piece accommodating groove is in a splayed shape to form a guide notch.
4. The method for placing the acid-proof sheet of the lead-acid storage battery according to claim 1, wherein the method comprises the following steps: in step A1, the acid-proof sheet strip is provided by a single roll of acid-proof sheet material or multiple rolls of acid-proof sheet material.
5. The method for placing the acid-proof sheet of the lead-acid storage battery according to claim 1, wherein the method comprises the following steps:
step a5 further includes fixing the battery, and the battery is clamped and positioned by the clamping mechanism when being transported to the lower part of the vacuum chuck by the battery conveying track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916652.5A CN111864278A (en) | 2020-09-03 | 2020-09-03 | Method for placing acid-proof sheet of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010916652.5A CN111864278A (en) | 2020-09-03 | 2020-09-03 | Method for placing acid-proof sheet of lead-acid storage battery |
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| Publication Number | Publication Date |
|---|---|
| CN111864278A true CN111864278A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010916652.5A Pending CN111864278A (en) | 2020-09-03 | 2020-09-03 | Method for placing acid-proof sheet of lead-acid storage battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024082399A1 (en) * | 2022-10-21 | 2024-04-25 | 浙江天能动力能源有限公司 | Automatic piece-placing machine for lead-acid battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07296843A (en) * | 1994-04-22 | 1995-11-10 | Yuasa Corp | Lead-acid battery |
| CN101093880A (en) * | 2007-07-24 | 2007-12-26 | 卧龙电气集团股份有限公司 | Acid proof type air pressure automatic control valve for accumulator |
| CN101604732A (en) * | 2009-06-24 | 2009-12-16 | 贾德民 | The production method of acid mist proof sheet for storage battery and device |
| JP5798962B2 (en) * | 2012-03-27 | 2015-10-21 | 日本板硝子株式会社 | Separator for liquid lead acid battery and liquid lead acid battery |
| CN105881642A (en) * | 2016-03-21 | 2016-08-24 | 深圳市新嘉拓自动化技术有限公司 | Multifunctional cutting machine |
| CN209329050U (en) * | 2019-03-22 | 2019-08-30 | 浙江瀚氏模塑科技有限公司 | A kind of filter acid film assembly machine |
-
2020
- 2020-09-03 CN CN202010916652.5A patent/CN111864278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07296843A (en) * | 1994-04-22 | 1995-11-10 | Yuasa Corp | Lead-acid battery |
| CN101093880A (en) * | 2007-07-24 | 2007-12-26 | 卧龙电气集团股份有限公司 | Acid proof type air pressure automatic control valve for accumulator |
| CN101604732A (en) * | 2009-06-24 | 2009-12-16 | 贾德民 | The production method of acid mist proof sheet for storage battery and device |
| JP5798962B2 (en) * | 2012-03-27 | 2015-10-21 | 日本板硝子株式会社 | Separator for liquid lead acid battery and liquid lead acid battery |
| CN105881642A (en) * | 2016-03-21 | 2016-08-24 | 深圳市新嘉拓自动化技术有限公司 | Multifunctional cutting machine |
| CN209329050U (en) * | 2019-03-22 | 2019-08-30 | 浙江瀚氏模塑科技有限公司 | A kind of filter acid film assembly machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024082399A1 (en) * | 2022-10-21 | 2024-04-25 | 浙江天能动力能源有限公司 | Automatic piece-placing machine for lead-acid battery |
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Application publication date: 20201030 |
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