CN207138315U - A kind of fixture for battery core thickness stepping - Google Patents

A kind of fixture for battery core thickness stepping Download PDF

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Publication number
CN207138315U
CN207138315U CN201721040135.6U CN201721040135U CN207138315U CN 207138315 U CN207138315 U CN 207138315U CN 201721040135 U CN201721040135 U CN 201721040135U CN 207138315 U CN207138315 U CN 207138315U
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China
Prior art keywords
battery core
fixture
horizontal stripe
slope board
socle
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CN201721040135.6U
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Chinese (zh)
Inventor
江浩
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Dongguan New Energy Technology Co Ltd
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Dongguan New Energy Technology Co Ltd
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Priority to CN201721040135.6U priority Critical patent/CN207138315U/en
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Abstract

The utility model belongs to clamp art, more particularly to a kind of fixture for battery core thickness stepping, including base, thickness measuring component and slope board, the base includes the left socle and right support that left and right is set, the slope board is arranged between the left socle and right support, the thickness measuring component includes horizontal stripe, and the horizontal stripe is horizontally set between the left socle and right support, and the gap that power supply core passes through is formed between the horizontal stripe and the slope board.The maximum battery core thickness that the distance between horizontal stripe and the slope board are arranged to conform to require, when detecting battery core by backlash freedom of the battery core between horizontal stripe and slope board by, when battery core can not be by, illustrate battery core super thick, it is undesirable.The structural principle is simple, it is easy to accomplish, can quick detection go out the battery core of super thick, reduce equipment cost.

Description

A kind of fixture for battery core thickness stepping
Technical field
The utility model belongs to clamp art, and in particular to a kind of fixture for battery core thickness stepping.
Background technology
Lithium ion battery is the novel high-energy battery succeeded in developing in 20th century.Lithium ion research start from the 1980s, The nineties enters the industrialization stage, and develops rapidly.Lithium ion battery due to, small volume higher than energy, it is environment-friendly and by The favor of every profession and trade, it is widely used in the digital products such as mobile phone, notebook computer.
To meet the application in various fields, often battery core connection in series-parallel is got up to form battery pack, to reach required electricity Pressure, capacity requirement.Battery core is in production process, due to being influenceed by many factors, it is difficult to ensure that battery core consistency of thickness, causes electricity Core superposition assembling when, part battery core super thick and can not directly use.And manual Thickness Measurement by Microwave, human cost will be greatly increased, is reduced Production efficiency;Or automatic thickness tester automatic measuring thickness is used, it can also increase equipment cost.
Utility model content
The purpose of this utility model is:In view of the shortcomings of the prior art, there is provided a kind of folder for battery core thickness stepping Tool, to reduce the battery core that equipment cost and can quickly screening meets thickness requirement.
To achieve these goals, the utility model adopts the following technical scheme that:
A kind of fixture for battery core thickness stepping, including base, thickness measuring component and slope board, the base include left and right The left socle and right support of setting, the slope board are arranged between the left socle and right support, and the thickness measuring component includes Horizontal stripe, the horizontal stripe are horizontally set between the left socle and right support, and power supply core is formed between the horizontal stripe and the slope board The gap passed through.The maximum battery core thickness that the distance between horizontal stripe and the slope board are arranged to conform to require, detect battery core When by backlash freedom of the battery core between horizontal stripe and slope board by when battery core can not be by illustrating battery core super thick, not meeting will Ask.The structural principle is simple, it is easy to accomplish, can quick detection go out the battery core of super thick, reduce equipment cost.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the slope board is tilted and set Put, the horizontal sextant angle of slope board is 20 °~75 °, and with can be in detection, battery core can be along the inclined plane free skating of slope board Fall, reduce artificial external force, improve detection efficiency.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the slope board is surface Smooth glass plate, reduce the frictional force between battery core and slope board.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the thickness measuring component includes Two guide pads and two adjustable columns, the guide pad pass through the adjustable column and the adjustable connection of the horizontal stripe, two guiding Block is locked on left socle and right support respectively by fastening screw, is unclamped fastening screw and be may move guide pad, with described in regulation Relative position of the horizontal stripe on base.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the thickness measuring component also wraps Two mold inserts are included, the mold insert is locked on the left socle and right support respectively by flat head screw, and the mold insert is easy to adjust Save the position of the guide pad.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the thickness measuring component also wraps Include and heighten screw, the screw of heightening passes through the horizontal stripe, and the screw of heightening is used to adjust between the horizontal stripe and slope board Distance.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the thickness measuring component also wraps Spring is included, the spring housing is heightened on screw described, and the spring heightens screw locking horizontal stripe for auxiliary, is avoided locked.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the thickness measuring component is set Have no less than two.Such as the thickness measuring component, when being provided with n groups, the thickness of battery core can be divided into n+1 shelves;It is provided with multigroup thickness measuring During component, the horizontal stripe on the slope board being obliquely installed reduces successively from top to bottom with slope board distance, it is assumed that horizontal stripe and slope The distance of plate is followed successively by T1, T2, T3 from top to bottom ..., Tn, then T1>T2>T3>……>Tn, when detecting thickness, work as freedom The battery core of landing is parked in slope board before for T1 horizontal stripe, and battery core thickness is defined as t, then the thickness t of battery core>T1;Work as electricity Core be parked in slope board distance for T1 horizontal stripe before, then thickness T2 < t≤T1 of battery core, and so on, when battery core eventually through The horizontal stripe that slope board distance is Tn, then battery core thickness t≤Tn.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the base also includes connecting Bar and rear baffle, the left socle and right support are fixedly connected by the connecting rod with rear baffle.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the left socle, right branch Frame, horizontal stripe and slope board are managed by insulation processing and anti-stab tear.
As a kind of improvement of fixture for battery core thickness stepping described in the utility model, the width of the slope board It may be designed as meeting single battery core thickness measuring requirement, may be designed in while meet multiple battery core thickness measuring requirements, it is multiple when setting During thickness measuring component, the distance between horizontal stripe and horizontal stripe are more than the length of battery core(Containing lug).Available to thickness when adjusting the horizontal stripe Spend calibrated bolck auxiliary and confirm that the thickness calibration is divided into only calibrated bolck and logical calibrated bolck, it is assumed that the distance of horizontal stripe and slope block is T, then only the thickness of calibrated bolck is T- Δ t1, and it is T+ Δ t2 to lead to thickness of reference block, wherein, Δ t1 is 0.01mm~0.02mm, Δ T2 is less than or equal to 0.05mm.
The beneficial effects of the utility model are:A kind of fixture for battery core thickness stepping, including base, thickness measuring component And slope board, the base include the left socle and right support that left and right is set, the slope board is arranged on the left socle and the right side Between support, the thickness measuring component includes horizontal stripe, and the horizontal stripe is horizontally set between the left socle and right support, the horizontal stripe with The gap that power supply core passes through is formed between the slope board.The distance between horizontal stripe and described slope board are arranged to conform to require Maximum battery core thickness, by backlash freedom of the battery core between horizontal stripe and slope board by when battery core can not lead to when detecting battery core Cross, illustrate battery core super thick, it is undesirable.The structural principle is simple, it is easy to accomplish, equipment cost is reduced, being capable of quick detection Go out the battery core of super thick, and stepping is carried out to battery core thickness, be superimposed and assemble for battery core connection in series-parallel, thick battery core and thin battery core can be matched somebody with somebody To assembling, rationally pairing.
Brief description of the drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is the two of structural representation of the present utility model.
Wherein, 11. left socle, 12. right supports, 13. connecting rods, 14. rear baffles, 21. horizontal stripes, 22. guide pads, 23. regulations Post, 24. mold inserts, 25. fastening screws, 26. flat head screws, 27. heighten screw, 28. springs, 3. slope boards.
Embodiment
The utility model and its advantage are made below in conjunction with embodiment and Figure of description further detailed Describe in detail bright, still, specific embodiment of the present utility model is not limited thereto.
As illustrated in fig. 1 and 2, a kind of fixture for battery core thickness stepping, including base, thickness measuring component and slope board 3, institute Stating base includes left socle 11 and right support 12 that left and right is set, and the slope board 3 is arranged on the left socle 11 and right support Between 12, the thickness measuring component includes horizontal stripe 21, and the horizontal stripe 21 is horizontally set between the left socle 11 and right support 12, described Form the gap that passes through of power supply core between horizontal stripe 21 and the slope board 3, the left socle 11, right support 12, horizontal stripe 21 and Slope board 3 passes through insulation processing.The slope board 3 is obliquely installed, and the horizontal sextant angle of slope board 3 is 20 °~75 °, the slope Plate 3 is the smooth glass plate in surface.The thickness measuring component also includes two guide pads, 22, two adjustable columns 23 and two mold inserts 24, the guide pad 22 is by the adjustable column 23 and the adjustable connection of the horizontal stripe 21, and two guide pads 22 are by fastening spiral shell Silk 25 is locked on left socle 11 and right support 12 respectively, and the mold insert 24 is locked at the left branch respectively by flat head screw 26 On frame 11 and right support 12.The thickness measuring component also includes heightening screw 27 and spring 28, and the screw 27 of heightening is described in Horizontal stripe 21, the spring 28 are enclosed on described heighten on screw 27.The base also includes connecting rod 13 and rear baffle 14, the left branch Frame 11 is fixedly connected with right support 12 by the connecting rod 13 with rear baffle 14.
Preferably, the thickness measuring component is provided with two or more.
During to battery core thickness measuring stepping, the distance between horizontal stripe 21 and the slope board 3 are arranged to conform to the maximum of requirement Battery core thickness, when detecting battery core by backlash freedom of the battery core between horizontal stripe 21 and slope board 3 by, when battery core can not be by, Illustrate battery core super thick, it is undesirable.The structural principle is simple, it is easy to accomplish, equipment cost is reduced, being capable of quick detection excess of export Thick battery core, and stepping is carried out to battery core thickness, it is superimposed and assembles for battery core connection in series-parallel, can be by thick battery core and thin battery core matched group Dress, rationally pairing.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities The mode of applying is changed and changed.Therefore, the utility model is not limited to above-mentioned embodiment, every this area skill It is new that art personnel any conspicuously improved, replacement or modification made on the basis of the utility model belong to this practicality The protection domain of type.In addition, although used some specific terms in this specification, but these terms are intended merely to conveniently say It is bright, any restrictions are not formed to the utility model.

Claims (10)

  1. A kind of 1. fixture for battery core thickness stepping, it is characterised in that:Including base, thickness measuring component and slope board, the bottom Seat includes the left socle and right support that left and right is set, and the slope board is arranged between the left socle and right support, the survey Thick component includes horizontal stripe, and the horizontal stripe is horizontally set between the left socle and right support, between the horizontal stripe and the slope board Form the gap that power supply core passes through.
  2. A kind of 2. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The slope board tilts Set, the horizontal sextant angle of slope board is 20 °~75 °.
  3. A kind of 3. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The slope board is table The smooth glass plate in face.
  4. A kind of 4. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The thickness measuring component bag Two guide pads and two adjustable columns are included, by the adjustable column and the adjustable connection of the horizontal stripe, two are led the guide pad It is locked at respectively on left socle and right support by fastening screw to block.
  5. A kind of 5. fixture for battery core thickness stepping according to claim 4, it is characterised in that:The thickness measuring component is also Including two mold inserts, the mold insert is locked on the left socle and right support respectively by flat head screw.
  6. A kind of 6. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The thickness measuring component is also Including heightening screw, the screw of heightening passes through the horizontal stripe.
  7. A kind of 7. fixture for battery core thickness stepping according to claim 6, it is characterised in that:The thickness measuring component is also Including spring, the spring housing is heightened on screw described.
  8. A kind of 8. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The thickness measuring component is set It is equipped with no less than two.
  9. A kind of 9. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The base also includes Connecting rod and rear baffle, the left socle and right support are fixedly connected by the connecting rod with rear baffle.
  10. A kind of 10. fixture for battery core thickness stepping according to claim 1, it is characterised in that:The left socle, the right side Support, horizontal stripe and slope board pass through insulation processing.
CN201721040135.6U 2017-08-18 2017-08-18 A kind of fixture for battery core thickness stepping Active CN207138315U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721040135.6U CN207138315U (en) 2017-08-18 2017-08-18 A kind of fixture for battery core thickness stepping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721040135.6U CN207138315U (en) 2017-08-18 2017-08-18 A kind of fixture for battery core thickness stepping

Publications (1)

Publication Number Publication Date
CN207138315U true CN207138315U (en) 2018-03-27

Family

ID=61665891

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721040135.6U Active CN207138315U (en) 2017-08-18 2017-08-18 A kind of fixture for battery core thickness stepping

Country Status (1)

Country Link
CN (1) CN207138315U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109351635A (en) * 2018-11-29 2019-02-19 惠州亿纬锂能股份有限公司 A kind of battery core sorting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109351635A (en) * 2018-11-29 2019-02-19 惠州亿纬锂能股份有限公司 A kind of battery core sorting equipment

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