CN202133355U - Measure apparatus of thickness of lithium battery - Google Patents

Measure apparatus of thickness of lithium battery Download PDF

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Publication number
CN202133355U
CN202133355U CN201120248423U CN201120248423U CN202133355U CN 202133355 U CN202133355 U CN 202133355U CN 201120248423 U CN201120248423 U CN 201120248423U CN 201120248423 U CN201120248423 U CN 201120248423U CN 202133355 U CN202133355 U CN 202133355U
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CN
China
Prior art keywords
roll
support
thickness
roller
slideway
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
Application number
CN201120248423U
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Chinese (zh)
Inventor
肖大红
卢舜毅
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Shenzhen Song Ding Technology Co Ltd
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Shenzhen Song Ding Technology Co Ltd
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Priority to CN201120248423U priority Critical patent/CN202133355U/en
Application granted granted Critical
Publication of CN202133355U publication Critical patent/CN202133355U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a measure apparatus of thickness of a lithium battery, comprising a slideway part and a roller surface measure part which comprises a support, a self-rotating lower roller fixed on the support and an upper roller fixed on the support capable of moving relative to the lower roller. The slideway part passes between the lower roller and the upper roller and is fixed on a base plate; a certain gradient is formed between the slideway part and the base plate; the roller surface measure part also comprises a digital display micrometer used for measuring the moving distance of the upper roller relative to the lower roller; the digital display micrometer is attached to the upper roller; a battery placed on the slideway part can slide between two roller faces of the lower roller and the upper roller; and the battery pushes the upper roller moving relative to the lower roller and the upper roller presses against the digital display micrometer. According to the measure apparatus of thickness of a lithium battery, measuring efficiency of thickness measure of a lithium battery is increased; labor intensity of a worker is reduced; the structure is simple; and usage is convenient.

Description

A kind of lithium battery measurer for thickness
Technical field
The utility model relates to mechanical field, relates in particular to a kind of lithium battery measurer for thickness.
Background technology
Lithium battery measurer for thickness of the prior art adopts the mode of kind of calliper cell thickness usually, and is as shown in Figure 1, is the structural representation of lithium battery measurer for thickness in the prior art.This technical scheme is to measure the thickness of battery through slide calliper rule 8, when certain thickness of measuring battery exceeds the scope of technology permission, judges that then this battery is a defective products, uses above-mentioned lithium battery measurer for thickness to carry out measuring mode and has following defective:
Because the area that slide calliper rule 8 are measured is less; Can only measure the thickness in the zone that himself contacts at every turn,, then need artificial each zone of moving 8 pairs of batteries of slide calliper rule to measure if measure the thickness of entire cell with battery; Efficiency of measurement is low, and working strength of workers is higher.
The utility model content
The utility model technical matters to be solved is, a kind of lithium battery measurer for thickness is provided, and has improved the efficiency of measurement of lithium battery thickness measure, has reduced working strength of workers, and is simple in structure, easy to use.
In order to solve the problems of the technologies described above; The embodiment of the utility model provides a kind of lithium battery measurer for thickness; Said lithium battery measurer for thickness comprises slideway portion and roll surface measurement section; But said roll surface measurement section comprises support, be fixed on the lower roll of self rotation on the said support and be fixed on the top roll that can said relatively lower roll relatively moves on the said support; Said slideway portion crosses by interting between said lower roll and the said top roll and is fixed on the base plate, and said slideway portion and said base plate are mutually certain gradient;
Said roll surface measurement section comprises that also one is used to measure thousand fens devices of digital display of the said relatively lower roll relative movement distance of said top roll; Thousand fens devices of said digital display and said top roll join; Place the battery in the said slideway portion to slip between two roll surfaces by said lower roll and said top roll, said battery promotes said top roll and moves and replace thousand fens devices of said digital display with respect to said lower roll.
Said slideway portion comprises top slideway and ground way; The both sides that are separately fixed at said lower roll and said top roll crack that said top slideway and ground way can be docked; The bottom of said ground way is fixed on the base plate, on the distolateral said support that is fixed on said roll surface measurement section of said top slideway.
Said top slideway and said ground way are provided with adjustable with respect to the gradient size of said base plate.
Said support is by the end to end successively hollow frame structure of many frameworks, and its underframe that has extends to be fixed on and makes said support and said base plate be mutually certain angle on the said base plate.
Said lower roll comprises down roller body and is used to drive said roller body down and rotates around it axle and carry out self motor rotating; The bottom that said roller body down is positioned at said support is fixed by said rotation axis; The two ends that said rotation axis is relative are separately fixed on the said support, and said motor is fixed on the outside of said support framework and is connected on the said rotation axis.
Said top roll comprises roller body, linear slide rail, slide and bearing holder (housing, cover); The said roller body of going up is fixed on the said slide through said bearing holder (housing, cover); Said linear slide rail is separately fixed at the inside surface of the framework of support, and said slide slidably is arranged in the said linear slide rail.
The angle of the said relatively support of said linear slide rail is provided with adjustable.
Thousand fens devices of said digital display are separately fixed at the outside of said support top frame, further comprise the measurement point that joins with said top roll, be used for display and processor that the said relatively lower roll displacement of said top roll according to said measurement point test shows;
Said processor connects said measurement point and said display respectively, and said processor is connected on the said motor of said lower roll through an output line.
The said bearing holder (housing, cover) that said measurement point runs through through the top frame of said support and said top roll joins.
A kind of lithium battery measurer for thickness that the utility model embodiment is provided; Owing to place the battery in the slideway portion to slip between two roll surfaces by lower roll and top roll, battery promotes top roll and moves and replace thousand fens devices of digital display with respect to lower roll, and thousand fens devices of digital display can show according to the contraction situation of the measurement point gauge to battery; Improved the efficiency of measurement of lithium battery thickness measure; Reduced working strength of workers, simple in structure, easy to use.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 uses the lithium battery measurer for thickness to measure the structural representation of cell thickness in the prior art;
Fig. 2 is the structural representation of the utility model embodiment lithium battery measurer for thickness;
Fig. 3 is the plan structure synoptic diagram of the utility model embodiment lithium battery measurer for thickness;
Fig. 4 is that the utility model embodiment uses the lithium battery measurer for thickness to measure the structural representation of cell thickness.
Embodiment
With reference to accompanying drawing the preferred embodiment of the utility model is described below.
In conjunction with referring to Fig. 2 and shown in Figure 3; A kind of lithium battery measurer for thickness that the utility model embodiment is provided; Said lithium battery measurer for thickness comprises slideway portion 1 and roll surface measurement section 2; But said roll surface measurement section 2 comprises support 21, be fixed on the lower roll 22 of self rotation on the said support 21 and be fixed on the top roll 23 that can said relatively lower roll 22 relatively moves on the said support 21; Said slideway portion 1 crosses by interting between said lower roll 22 and the said top roll 23 and is fixed on the base plate 3, and said slideway portion 1 is mutually certain gradient with said base plate 3;
Said roll surface measurement section 2 comprises that also one is used to measure thousand fens devices 24 of digital display of said relatively lower roll 22 relative movement distances of said top roll 23; Thousand fens devices 24 of said digital display join with said top roll 23; Place the battery in the said slideway portion 1 to slip between two roll surfaces by said lower roll 22 and said top roll 23, said battery promotes said top roll 23 and moves and replace thousand fens devices 24 of said digital display with respect to said lower roll 22.
Slideway portion 1 is the open slot structure with certain-length; The width of its cell body with treat that the width of side battery is roughly the same; The two side ends relative at cell body is provided with baffle plate respectively; This baffle plate plays guide effect, makes battery can slip into two roll surfaces of 23 of lower roll 22 and top rolls according to existing circuit downwards.In the present embodiment; Slideway portion 1 comprises top slideway 11 and ground way 12; The both sides that are separately fixed at said lower roll 22 and said top roll 23 cracks that said top slideway 11 and ground way 12 can be docked; The bottom of ground way 12 is fixed on the base plate 3, on the distolateral said support 21 that is fixed on said roll surface measurement section 2 of top slideway 11.
Preferably; The top slideway 11 of slideway portion 1 and the gradient size of the said relatively base plate 3 in ground way 12 are provided with adjustable; During practical implementation; Make the battery 4 that places on the said top slideway 11 slip over entering ground way 12 between two roll surfaces through the size of regulating the top slideway 11 and/or ground way 12 relative base plate 3 gradients by lower roll 22 and top roll 23; That is to say that the gradient size and the concrete adjustment mode of top slideway 11 and the said relatively base plate 3 in ground way 12 do not limit, can slip over entering ground way 12 between two roll surfaces by lower roll 22 and top roll 23 as long as satisfy battery to be detected 4.
Roll surface measurement section 2 is to be mainly used in the structural elements that the thickness of treating the side battery detects; It comprises support 21, following rod 22, top roll 23 and thousand fens devices 24 of digital display; Said support is by the end to end successively hollow frame structure of many frameworks, and its underframe 212 extends to be fixed on and makes support 21 integral body have a certain degree mutually with base plate 3 on the above-mentioned base plate 3.
Lower roll 22 and top roll 23 difference relative fixed are in the hollow frame of support 21.Wherein, Lower roll 22 comprises down roller body 221 and is used to drive down roller body 221 and rotates around it spools 223 and carry out self motor rotating 222; It is fixing by rotation axis 223 that following roller body 221 is positioned at the bottom of support 21; Rotation axis 223 relative two ends are separately fixed on the support 21, and motor 222 is fixed on the outside of support 21 frameworks and is connected on the rotation axis 223.When motor 222 work, following roller body 221 just can rotate around it axle 223 and carry out self rotation under it drives, and in the present embodiment, following roller body 221 keeps motionless with respect to the position of support 21.
Top roll 23 comprises roller body 231, linear slide rail 232, slide 233 and bearing holder (housing, cover) 234; The said roller body 231 of going up is fixed on the said slide 233 through said bearing holder (housing, cover) 234; Said linear slide rail 232 is separately fixed at the inside surface of the framework of support 21, and said slide 233 slidably is arranged in the said linear slide rail 232.
Preferably; The angle of linear slide rail 232 relative supports 21 is provided with adjustable; During practical implementation; Angle through linear adjustment slide rail 232 relative supports 21 acts on the acting force on slide 233 vertical direction to adjust roller body 231, that is to say that the angular dimension of linear slide rail 232 relative supports 21 and concrete adjustment mode do not limit; As long as satisfy and to adjust 231 pairs of roller bodies and be in by slideway portion 1 and slip into the pressure of treating side battery 4 between two roll surfaces of 23 of lower roll 22 and top rolls downwards, make and treat that side battery 4 slips between can two roll surfaces by lower roll 22 and top roll 23 and get final product.
In the present embodiment; Slideway portion 1 is provided with support 21 intersects; The both sides that are separately fixed at lower roll 22 and top roll 23 cracks that top slideway 11 and ground way 12 connect; Gradient size through adjustment top slideway 11 and the said relatively base plate 3 in ground way 12 is to increase or to reduce to treat that side battery 4 slides into the acting force of lower roll 22 and top roll 23 crevice places; Angle through adjustment linear slide rail 232 relative supports 21 acts on the acting force on slide 233 vertical direction with adjustment top roll 23, and the purpose of the suitable pressure of above-mentioned adjustment is that the battery in the slip can be passed from lower roll 22 and top roll 23 crevice places.
Roll surface measurement section 2 comprises that also one is used to measure thousand fens devices 24 of digital display of said relatively lower roll 22 relative movement distances of said top roll 23; It is separately fixed at the outside of the top frame of support 21; Further comprise the measurement point 241 that joins with said top roll 23, be used for display 242 and processor 242 that said relatively lower roll 22 relative movement distances of top roll 23 according to said measurement point test show; Said processor 242 connects measurement point 241 and display 242 respectively, and it is connected on the motor 222 of said lower roll 22 through an output line 25.The bearing holder (housing, cover) 234 that measurement point 241 runs through through the top frame of support 21 and said top roll 23 joins.
During practical implementation, when treating that side battery 4 slips into the joint of lower roll 22 and top roll 23 cracks by top slideway 11, the kinetic energy that himself has will be replaced from an end of linear slide rail 232 last roller body 231 to the relative other end; Top roll 23 relatively moves with respect to lower roll 22; Because the bearing holder (housing, cover) 234 of top roll 23 joins, in top roll 23 relatively moves process with respect to lower roll 22, the bearing holder (housing, cover) 234 of top roll 23 will be replaced measurement point 241; Measurement point 241 shrinks; This moment, display 242 ran through the thickness of treating side battery 4 that passes through with demonstration according to the contraction situation of measurement point 241, when the thickness of treating side battery 4 surpasses the one-tenth-value thickness 1/10 that presets; Processor (not shown) is exported on stopping signals to the motor 222 of said lower roll 22 through output line 25; Motor 222 stops operating and reports to the police, and the battery that surpasses thickness will be held in the crevice place of lower roll 22 and top roll 23, and take out this battery and get final product this moment.
Referring to Fig. 4; A kind of lithium battery measurer for thickness of the utility model embodiment in the specific implementation; Gradient size through adjustment top slideway 11 and the said relatively base plate 3 in ground way 12 is to increase or to reduce to treat that side battery 4 slides into the acting force of lower roll 22 and top roll 23 crevice places; Angle through adjustment linear slide rail 232 relative supports 21 acts on the acting force on slide 233 vertical direction with adjustment top roll 23, and the purpose of the suitable pressure of above-mentioned adjustment is that the battery in the slip can be passed from lower roll 22 and top roll 23 crevice places.At first, the bottom that last rod 23 is slided to linear slide rail 232 keeps contacting with lower roll 23, and thousand fens devices 24 of debugging digital display reset it.At this moment, the measurement point 241 of thousand fens devices 24 of digital display should join with the bearing holder (housing, cover) 234 of top roll 23 but not have acting force.And then, mesuring battary 4 is seated in successively on the top slideway 11 of slideway portion 1, treats side battery 4
When slipping into the joint of lower roll 22 and top roll 23 cracks by top slideway 11; The kinetic energy that himself has is replaced from an end of linear slide rail 232 last roller body 231 to the relative other end, top roll 23 relatively moves with respect to lower roll 22, because the bearing holder (housing, cover) 234 of top roll 23 joins; In top roll 23 relatively moves process with respect to lower roll 22; The bearing holder (housing, cover) 234 of top roll 23 will be replaced measurement point 241, and measurement point 241 shrinks, and thousand fens devices 24 of digital display this moment are according to the contraction situation of measurement point 241; Display 242 runs through demonstration the thickness of treating side battery 4 that passes through; When the thickness of treating side battery 4 surpassed the one-tenth-value thickness 1/10 that presets, to the motor 222 of said lower roll 22, motor 222 stopped operating and reports to the police processor (not shown) through output line 25 output stopping signals; The battery that surpasses thickness will be held in the crevice place of lower roll 22 and top roll 23, and take out this battery and get final product this moment; After taking out ultra thick battery, the detected state before measurement mechanism returns to can continue the battery of remainder is detected.
A kind of lithium battery measurer for thickness of the utility model embodiment; Owing to place the battery in the slideway portion to slip between two roll surfaces by lower roll and top roll, battery promotes top roll and moves and replace thousand fens devices of digital display with respect to lower roll, and thousand fens devices of digital display can show according to the contraction situation of the measurement point gauge to battery; Improved the efficiency of measurement of lithium battery thickness measure; Reduced working strength of workers, simple in structure, easy to use.
Above disclosedly be merely the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims (9)

1. lithium battery measurer for thickness; It is characterized in that; Said lithium battery measurer for thickness comprises slideway portion and roll surface measurement section; But said roll surface measurement section comprises support, be fixed on the lower roll of self rotation on the said support and be fixed on the top roll that can said relatively lower roll relatively moves on the said support, and said slideway portion crosses by interting between said lower roll and the said top roll and is fixed on the base plate, and said slideway portion and said base plate are mutually certain gradient;
Said roll surface measurement section comprises that also one is used to measure thousand fens devices of digital display of the said relatively lower roll relative movement distance of said top roll; Thousand fens devices of said digital display and said top roll join; Place the battery in the said slideway portion to slip between two roll surfaces by said lower roll and said top roll, said battery promotes said top roll and moves and replace thousand fens devices of said digital display with respect to said lower roll.
2. lithium battery measurer for thickness as claimed in claim 1; It is characterized in that; Said slideway portion comprises top slideway and ground way; The both sides that are separately fixed at said lower roll and said top roll crack that said top slideway and ground way can be docked, the bottom of said ground way is fixed on the base plate, on the distolateral said support that is fixed on said roll surface measurement section of said top slideway.
3. lithium battery measurer for thickness as claimed in claim 2 is characterized in that, said top slideway and said ground way are provided with adjustable with respect to the gradient size of said base plate.
4. lithium battery measurer for thickness as claimed in claim 1; It is characterized in that; Said support is by the end to end successively hollow frame structure of many frameworks, and its underframe that has extends to be fixed on and makes said support and said base plate be mutually certain angle on the said base plate.
5. lithium battery measurer for thickness as claimed in claim 4; It is characterized in that; Said lower roll comprises down roller body and is used to drive said roller body down and rotates around it axle and carry out self motor rotating; The bottom that said roller body down is positioned at said support is fixed by said rotation axis, and the two ends that said rotation axis is relative are separately fixed on the said support, and said motor is fixed on the outside of said support framework and is connected on the said rotation axis.
6. lithium battery measurer for thickness as claimed in claim 5; It is characterized in that; Said top roll comprises roller body, linear slide rail, slide and bearing holder (housing, cover); The said roller body of going up is fixed on the said slide through said bearing holder (housing, cover), and said linear slide rail is separately fixed at the inside surface of the framework of support, and said slide slidably is arranged in the said linear slide rail.
7. lithium battery measurer for thickness as claimed in claim 6 is characterized in that, the angle of the said relatively support of said linear slide rail is provided with adjustable.
8. lithium battery measurer for thickness as claimed in claim 5; It is characterized in that; Thousand fens devices of said digital display are separately fixed at the outside of said support top frame, further comprise the measurement point that joins with said top roll, be used for display and processor that the said relatively lower roll displacement of said top roll according to said measurement point test shows;
Said processor connects said measurement point and said display respectively, and said processor is connected on the said motor of said lower roll through an output line.
9. lithium battery measurer for thickness as claimed in claim 8 is characterized in that, the said bearing holder (housing, cover) that said measurement point runs through through the top frame of said support and said top roll joins.
CN201120248423U 2011-07-14 2011-07-14 Measure apparatus of thickness of lithium battery Expired - Fee Related CN202133355U (en)

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Application Number Priority Date Filing Date Title
CN201120248423U CN202133355U (en) 2011-07-14 2011-07-14 Measure apparatus of thickness of lithium battery

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Application Number Priority Date Filing Date Title
CN201120248423U CN202133355U (en) 2011-07-14 2011-07-14 Measure apparatus of thickness of lithium battery

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589502A (en) * 2012-02-20 2012-07-18 东莞新能源科技有限公司 Detection method of cell thickness and equipment thereof
CN102927883A (en) * 2012-10-30 2013-02-13 贵州航天红光机械制造有限公司 Novel wall thickness detection device
CN102954744A (en) * 2012-12-13 2013-03-06 东莞新能德科技有限公司 Automatic detecting device of lithium battery thickness
CN104930994A (en) * 2015-06-24 2015-09-23 无锡锡洲电磁线有限公司 Transposition wire jumper on-line detection device
CN110895128A (en) * 2019-12-20 2020-03-20 芜湖舍达激光科技有限公司 Laser cladding machine coating detection device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102589502A (en) * 2012-02-20 2012-07-18 东莞新能源科技有限公司 Detection method of cell thickness and equipment thereof
CN102589502B (en) * 2012-02-20 2014-02-12 东莞新能源科技有限公司 Detection method of cell thickness and equipment thereof
CN102927883A (en) * 2012-10-30 2013-02-13 贵州航天红光机械制造有限公司 Novel wall thickness detection device
CN102954744A (en) * 2012-12-13 2013-03-06 东莞新能德科技有限公司 Automatic detecting device of lithium battery thickness
CN102954744B (en) * 2012-12-13 2015-03-04 东莞新能德科技有限公司 Automatic detecting device of lithium battery thickness
CN104930994A (en) * 2015-06-24 2015-09-23 无锡锡洲电磁线有限公司 Transposition wire jumper on-line detection device
CN104930994B (en) * 2015-06-24 2017-11-28 无锡锡洲电磁线有限公司 Transposed conductor wire jumper on-line measuring device
CN110895128A (en) * 2019-12-20 2020-03-20 芜湖舍达激光科技有限公司 Laser cladding machine coating detection device
CN110895128B (en) * 2019-12-20 2021-03-12 芜湖舍达激光科技有限公司 Laser cladding machine coating detection device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120201

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