CN206788333U - A kind of press fit device of Battery formation partial volume equipment - Google Patents
A kind of press fit device of Battery formation partial volume equipment Download PDFInfo
- Publication number
- CN206788333U CN206788333U CN201720222443.4U CN201720222443U CN206788333U CN 206788333 U CN206788333 U CN 206788333U CN 201720222443 U CN201720222443 U CN 201720222443U CN 206788333 U CN206788333 U CN 206788333U
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- China
- Prior art keywords
- plate
- probe card
- battery
- lower limit
- guide rod
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 208000031639 Chromosome Deletion Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of press fit device of Battery formation partial volume equipment, including bottom plate, guide rod, supporting plate, probe card, top plate, hog frame, buffer spring, spacing bending plate, lift cylinder and radiator fan, the utility model is carried out spacing using spacing bending plate to battery tray, probe card pressing is ensured in place by upper limit bar, lower limit screw and buffer spring simultaneously, effectively increase the stability of equipment, in addition, during forming and capacity dividing, radiator fan synchronous operation radiates to battery, and avoiding battery temperature change influences testing result.The utility model has the characteristics of compact-sized, detection efficiency is high, precision is high.
Description
Technical field
It the utility model is related to field of new energy technologies, and in particular to a kind of Battery formation partial volume equipment.
Background technology
After a collection of lithium battery is carried out, although size is the same, the capacity of battery can be discrepant.Therefore, it is necessary to setting
It is standby fully charged by specification above, then by the current discharge (discharging) of specification, the qualified battery of capacity is therefrom filtered out, that is, is completed
Forming and capacity dividing detects, and just can ensure that battery quality.If the cell of these different capabilities is not distinguished by, directly with string
Parallel way uses, then during discharge and recharge, partial monosomy over-charging of battery often occurs, partial monosomy battery charges not
Saturation, the life-span of cell is had a strong impact on, hidden danger also has been buried to the stability of whole electric power system.
However, existing battery grading system can only also meet the needs of small lot production, this is essentially consisted in：It is existing
The battery clamp device that battery grading system is installed is each while can only clamp a small amount of cell, and equipment is pressed from both sides in pressing
Caused vibrations easily cause battery to topple over skew during holding battery, and cause partial volume prohibited data detection true.
The content of the invention
In view of the shortcomings of the prior art, the utility model aim to provide it is a kind of it is compact-sized, detection efficiency is high, precision is high
The press fit device of Battery formation partial volume equipment.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of press fit device of Battery formation partial volume equipment, including bottom plate, guide rod, supporting plate, probe card, top plate, hog frame,
Buffer spring, spacing bending plate, lift cylinder and radiator fan, four guide rod bottoms are respectively and vertically fixed at bottom plate four
Side, guide rod sequentially pass through supporting plate, probe card and are slidably connected with supporting plate, probe card, and guide rod top is fixedly connected with top plate, strengthen
Frame is fixedly installed on top plate top surface, and buffer spring is socketed on guide rod, and between bottom plate and supporting plate, supporting plate is provided with spacing
Bending plate, the cylinder body of two lift cylinders are separately fixed at bottom plate both sides, and its piston rod is fixedly connected with probe card, some to dissipate
Hot-air fan setting-in is fixed in probe card.
Further, in addition to lower limit screw and upper limit bar, some lower limit screws are vertically fixed on bottom plate
On, the head of lower limit screw is vertically fixed on probe card bottom surface upward, with the upper limit bar of lower limit screw equivalent, and respectively
The perforate that upper limit bar passes through can be allowed by being provided with directly over each lower limit screw, in supporting plate.
Further, the radiator fan is 9, and is in nine grids array.
The utility model has the advantages that：
A kind of press fit device of Battery formation partial volume equipment of the utility model, battery tray is carried out using spacing bending plate
It is spacing, while probe card pressing is ensured in place by upper limit bar, lower limit screw and buffer spring, effectively increase equipment
Stability, in addition, during forming and capacity dividing, radiator fan synchronous operation radiates to battery, avoids battery temperature change shadow
Ring testing result.The utility model has the characteristics of compact-sized, detection efficiency is high, precision is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the press fit device of Battery formation partial volume equipment of the utility model；
In figure：1st, bottom plate；2nd, guide rod；3rd, supporting plate；4th, probe card；5th, top plate；6th, hog frame；7th, buffer spring；8th, it is spacing
Bending plate；9th, lift cylinder；10th, radiator fan；11st, lower limit screw；12nd, upper limit bar.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technological thought of the requires of the utility model protection.
A kind of press fit device of Battery formation partial volume equipment of the utility model as shown in Figure 1, including bottom plate 1, guide rod 2, support
Plate 3, probe card 4, top plate 5, hog frame 6, buffer spring 7, spacing bending plate 8, lift cylinder 9 and radiator fan 10, four institutes
State the bottom of guide rod 2 and be respectively and vertically fixed at the side of bottom plate 1 four, guide rod 2 sequentially pass through supporting plate 3, probe card 4 and with supporting plate 3, probe card
4 are slidably connected, and the top of guide rod 2 is fixedly connected with top plate 5, and hog frame 6 is fixedly installed on the top surface of top plate 5, and buffer spring 7 is socketed in
On guide rod 2, and between bottom plate 1 and supporting plate 3, supporting plate 3 is provided with spacing bending plate 8, the cylinder body difference of two lift cylinders 9
The both sides of bottom plate 1 are fixed on, its piston rod is fixedly connected with probe card 4, and some setting-ins of radiator fan 10 are fixed on probe card 4
In.
More specifically, in addition to lower limit screw 11 and upper limit bar 12, some lower limit screws 11 are vertically fixed
On bottom plate 1, the head of lower limit screw 11 is vertically fixed on probe upward, with the upper limit bar 12 of the equivalent of lower limit screw 11
The bottom surface of plate 4, and be provided with respectively directly over each lower limit screw 11, in supporting plate 3 and can allow the perforate that upper limit bar 12 passes through.
More specifically, the radiator fan 10 is 9, and is in nine grids array.
Operation principle of the present utility model is：The probe module that installation adapts to battery on bottom plate 1 and probe card 4, will
Pallet equipped with battery, by spacing 8 spacing alignment of bending plate, then starts press fit device, cylinder 9 as the top of supporting plate 3
Deflate, drive probe card 4 to push, probe module is compressed battery；In bonding processes, buffer spring 7 reduces rushing for probe card 4
Amount, it is ensured that the stability of bonding processes, and meanwhile it is spacing by upper limit bar 12 and lower limit screw 11, prevent probe card 4 from pressing
Close excessive damage battery；The cylinder body of lift cylinder 9 is fixed on bottom plate, reduces the center of gravity of equipment, effectively improves the stabilization of equipment
Property；During forming and capacity dividing, the synchronous operation of radiator fan 10 radiates to battery, and avoiding battery temperature change influences detection knot
Fruit.
For those skilled in the art, technical scheme that can be as described above and design, make other each
Kind is corresponding to be changed and deforms, and all these change and deformed the guarantor that should all belong to the utility model claims
Within the scope of shield.
Claims (3)
- A kind of 1. press fit device of Battery formation partial volume equipment, it is characterised in that：Including bottom plate (1), guide rod (2), supporting plate (3), Probe card (4), top plate (5), hog frame (6), buffer spring (7), spacing bending plate (8), lift cylinder (9) and radiator fan (10), four guide rod (2) bottoms are respectively and vertically fixed at the side of bottom plate (1) four, and guide rod (2) sequentially passes through supporting plate (3), probe Plate (4) and it is slidably connected with supporting plate (3), probe card (4), guide rod (2) top is fixedly connected with top plate (5), and hog frame (6) is fixed Top plate (5) top surface is arranged on, buffer spring (7) is socketed on guide rod (2), and between bottom plate (1) and supporting plate (3), supporting plate (3) spacing bending plate (8) is provided with, the cylinder body of two lift cylinders (9) is separately fixed at bottom plate (1) both sides, and its piston rod is equal It is fixedly connected with probe card (4), some radiator fan (10) setting-ins are fixed in probe card (4).
- A kind of 2. press fit device of Battery formation partial volume equipment as claimed in claim 1, it is characterised in that：Also include lower limit Screw (11) and upper limit bar (12), some lower limit screws (11) are vertically fixed on bottom plate (1), lower limit screw (11) head is vertically fixed on probe card (4) bottom surface upward, with the upper limit bar (12) of lower limit screw (11) equivalent, and divides Wei Yu not be directly over each lower limit screw (11), the perforate that upper limit bar (12) passes through can be allowed by being provided with supporting plate (3).
- A kind of 3. press fit device of Battery formation partial volume equipment as claimed in claim 1, it is characterised in that：The radiator fan (10) it is 9, and is in nine grids array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222443.4U CN206788333U (en) | 2017-03-09 | 2017-03-09 | A kind of press fit device of Battery formation partial volume equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222443.4U CN206788333U (en) | 2017-03-09 | 2017-03-09 | A kind of press fit device of Battery formation partial volume equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788333U true CN206788333U (en) | 2017-12-22 |
Family
ID=60703733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222443.4U Active CN206788333U (en) | 2017-03-09 | 2017-03-09 | A kind of press fit device of Battery formation partial volume equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709492A (en) * | 2019-02-02 | 2019-05-03 | 浙江杭可科技股份有限公司 | Micro-angle battery into capacity equipment and charging and discharging detection method |
| CN117727238A (en) * | 2023-06-06 | 2024-03-19 | 昆山三凯光电科技有限公司 | Automatic laminating machine for glass cover plate |
| WO2024103491A1 (en) * | 2022-11-18 | 2024-05-23 | 浙江杭可科技股份有限公司 | Variable-distance positioning equipartition press-fitting mechanism for charging and discharging of prismatic battery |
-
2017
- 2017-03-09 CN CN201720222443.4U patent/CN206788333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109709492A (en) * | 2019-02-02 | 2019-05-03 | 浙江杭可科技股份有限公司 | Micro-angle battery into capacity equipment and charging and discharging detection method |
| WO2024103491A1 (en) * | 2022-11-18 | 2024-05-23 | 浙江杭可科技股份有限公司 | Variable-distance positioning equipartition press-fitting mechanism for charging and discharging of prismatic battery |
| CN117727238A (en) * | 2023-06-06 | 2024-03-19 | 昆山三凯光电科技有限公司 | Automatic laminating machine for glass cover plate |
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