CN203100715U - Thickness measuring system for lithium ion polymer battery - Google Patents
Thickness measuring system for lithium ion polymer battery Download PDFInfo
- Publication number
- CN203100715U CN203100715U CN 201220729673 CN201220729673U CN203100715U CN 203100715 U CN203100715 U CN 203100715U CN 201220729673 CN201220729673 CN 201220729673 CN 201220729673 U CN201220729673 U CN 201220729673U CN 203100715 U CN203100715 U CN 203100715U
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- China
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- measuring
- air inlet
- pressure plate
- measuring pressure
- lithium ion
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- Expired - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a production detection system for a lithium ion polymer battery and especially relates to a thickness measuring system for a lithium ion polymer battery, which comprises a measuring rack, a measuring platform arranged at the lower end of the measuring rack, a measuring pressure plate arranged at the upper end of the measuring platform and connected with the measuring platform through a sliding rail, and a thickness measuring instrument arranged above the measuring pressure plate and fixedly connected with the upper end of the measuring rack. The measuring rod of the thickness measuring instrument is in contact with the upper surface of the measuring pressure plate. The measuring pressure plate is driven by a pneumatic unit to move up and down. The pneumatic unit comprises an air inlet passage, an air inlet switch connected with the air inlet passage, and an air inlet piston connected with the air inlet switch. The side surface of the measuring pressure plate is fixedly connected with a lifting handle. The lifting handle is driven by the piston rod of the air inlet piston to move upwards. According to the utility model, since no manual operation is carried out, the stability of data is improved. Meanwhile, the accuracy and the reliability of data are also high.
Description
Technical field
The utility model relates to a kind of lithium ion polymer battery production testing system, relates in particular to a kind of lithium ion polymer battery thickness measurement system.
Background technology
Advantages such as the order lithium ion polymer battery has voltage height, specific energy height, recycles often, storage time is long, size is on year-on-year basis little have obtained widespread use on portable electric appts.Continuous progress along with scientific and technological level, the client is strict more to the requirement of product size, the admissible scope of size is littler, product can not satisfy customer requirement gradually, and traditional measuring system is constantly queried, under this background, we conduct in-depth analysis to the measuring system of the critical size-thickness of battery, found the unsettled reason of measurement data, developed pneumatic lifting apparatus and be introduced into measuring system, made new measuring system stability and obtained guaranteeing.
Existing lithium ion polymer battery thickness measurement device comprises measurement bay, be located at the measuring table of measurement bay lower end, be located at the measuring pressure plate that measuring table upper end and measuring table are connected by slide rail, be located at measuring pressure plate top and with the affixed thickness measurement equipment in measurement bay upper end, the sounding rod of described thickness measurement equipment contacts with the measuring pressure plate upper surface, its using method is: manual measuring pressure plate with measurement mechanism lifts, battery is put between measuring pressure plate and the measuring table then, then measuring pressure plate is manually slowly put down, obtain the thickness data of battery, press the data acquisition switch, this data are gathered and preserved to computer automatically.The gravity that 300 grams are arranged because of measuring pressure plate self, the speed difference that different operating personnel measuring pressure plate puts down, cause the measured thickness value difference of same battery different operating person bigger, as easy as rolling off a log under this measuring condition bad battery is sneaked in the non-defective unit, measurement data lacks accuracy and confidence level, and data stability is poor.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides a kind of data stability and accuracy high lithium ion polymer battery thickness measurement system.
The utility model is to be achieved by the following technical programs:
A kind of lithium ion polymer battery thickness measurement system, comprise measurement bay, be located at the measuring table of measurement bay lower end, be located at the measuring pressure plate that measuring table upper end and measuring table are connected by slide rail, be located at measuring pressure plate top and with the affixed thickness measurement equipment in measurement bay upper end, the sounding rod of described thickness measurement equipment contacts with the measuring pressure plate upper surface, and described measuring pressure plate drives its lifting moving by pneumatic equipment.
Described pneumatic equipment comprises inlet channel, and the air inlet switch that is connected with inlet channel closes the air inlet piston that is connected with INO Intake Open, the affixed lifting handle in described measuring pressure plate side, and described air inlet piston piston rod drives and promotes promoting.
Be provided with operation valve between described air inlet switch and the air inlet piston.
Described thickness measurement equipment links to each other with computer by the data acquisition switch.
The beneficial effects of the utility model are:
Owing to adopt measuring pressure plate to drive its lifting moving by pneumatic equipment, no longer adopt manually-operated, make data stability height and accuracy and with a high credibility.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present utility model.
Among the figure: 1. air inlet switch, 2. operation valve, 3. piston rod 4. promotes, 5. air inlet piston, 6. measuring table, 7. computer, 8. data acquisition switch, 9. thickness measurement equipment, 10. sounding rod, 11. slide rails, 12. measuring pressure plates, A. inlet channel.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.
As shown in the figure, the utility model comprises measurement bay, be located at the measuring table 6 of measurement bay lower end, be located at the measuring pressure plate 12 that measuring table upper end and measuring table are connected by slide rail 11, be located at measuring pressure plate top and with the affixed thickness measurement equipment 9 in measurement bay upper end, the sounding rod 10 of described thickness measurement equipment contacts with the measuring pressure plate upper surface, and described measuring pressure plate drives its lifting moving by pneumatic equipment.
Described pneumatic equipment comprises inlet channel A, and the air inlet switch 1 that is connected with inlet channel closes the air inlet piston 5 that is connected with INO Intake Open, and the affixed lifting in described measuring pressure plate side is 4, and described air inlet piston piston rod 3 drives and promotes promoting.
Be provided with operation valve 2 between described air inlet switch and the air inlet piston.
Described thickness measurement equipment links to each other with computer 7 by data acquisition switch 8.
During work, opening the air inlet switch makes air inlet piston actuated piston rod jack-up promote handle, promote and promote driving measuring pressure plate, battery is placed between measuring pressure plate and the measuring table, close the air inlet switch, air inlet piston piston rod slowly falls owing to gravity, promote slowly to fall driving measuring pressure plate, measuring pressure plate is pressed on the battery, and air inlet piston piston rod continues and with promote separating, read the thickness data of battery with thickness measurement equipment, press the data acquisition switch, this data are gathered and preserved to computer automatically.Wherein operation valve may command air inlet piston piston rod pulling speed and falling speed.Owing to no longer adopt manually-operated, make data stability height and accuracy and with a high credibility.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. lithium ion polymer battery thickness measurement system, comprise measurement bay, be located at the measuring table of measurement bay lower end, be located at the measuring pressure plate that measuring table upper end and measuring table are connected by slide rail, be located at measuring pressure plate top and with the affixed thickness measurement equipment in measurement bay upper end, the sounding rod of described thickness measurement equipment contacts with the measuring pressure plate upper surface, it is characterized in that, described measuring pressure plate drives its lifting moving by pneumatic equipment.
2. a kind of lithium ion polymer battery thickness measurement system according to claim 1, it is characterized in that, described pneumatic equipment comprises inlet channel, the air inlet switch that is connected with inlet channel, close the air inlet piston that is connected with INO Intake Open, the affixed lifting handle in described measuring pressure plate side, described air inlet piston piston rod drives and promotes promoting.
3. a kind of lithium ion polymer battery thickness measurement system according to claim 2 is characterized in that, is provided with operation valve between described air inlet switch and the air inlet piston.
4. according to each described a kind of lithium ion polymer battery thickness measurement system in the claim 1 to 3, it is characterized in that described thickness measurement equipment links to each other with computer by the data acquisition switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729673 CN203100715U (en) | 2012-12-25 | 2012-12-25 | Thickness measuring system for lithium ion polymer battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729673 CN203100715U (en) | 2012-12-25 | 2012-12-25 | Thickness measuring system for lithium ion polymer battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100715U true CN203100715U (en) | 2013-07-31 |
Family
ID=48852109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729673 Expired - Lifetime CN203100715U (en) | 2012-12-25 | 2012-12-25 | Thickness measuring system for lithium ion polymer battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375682A (en) * | 2019-07-05 | 2019-10-25 | 联动天翼新能源有限公司 | Cell thickness measuring device |
-
2012
- 2012-12-25 CN CN 201220729673 patent/CN203100715U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375682A (en) * | 2019-07-05 | 2019-10-25 | 联动天翼新能源有限公司 | Cell thickness measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |