CN207516395U - A kind of cell measuring clamp - Google Patents
A kind of cell measuring clamp Download PDFInfo
- Publication number
- CN207516395U CN207516395U CN201721256891.2U CN201721256891U CN207516395U CN 207516395 U CN207516395 U CN 207516395U CN 201721256891 U CN201721256891 U CN 201721256891U CN 207516395 U CN207516395 U CN 207516395U
- Authority
- CN
- China
- Prior art keywords
- lower die
- upper mold
- receiving space
- connecting rod
- far
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of cell measuring clamp, including matched lower die and upper mold；Lower die is equipped with the receiving space for accommodating several single batteries close to the side of upper mold；One end of upper mold and one end of lower die are rotatablely connected and pass through the molding of the rotation realization upper mold and lower die of upper mold and divide mould, and upper mold is set close to the side of lower die there are one component is pushed, and push component and move and in the side opposite with upper mold equipped with several testing needles；Upper mold is divided with lower die is put into several single batteries in receiving space during mould, and it to the direction of close lower die moves that several testing needles is driven to be electrically connected one by one with the single battery in receiving space by the way that component will be pushed after upper mold is molded with lower die, compared with prior art, the beneficial effects of the utility model are：Lower die, which is equipped with, can fill multiple single battery receiving spaces, and upper mold is equipped with multiple measuring heads, and the test of single battery is carried out by the molding of upper and lower mould, simple in structure easy-to-use and improve efficiency.
Description
【Technical field】
The utility model is related to battery technology fields, are specifically related to a kind of cell measuring clamp.
【Background technology】
As constantly consuming for non-renewable resources is increasingly prominent with environmental problem, lithium ion battery develops in recent years
It is very rapid.Multiple lithium ion batteries are usually formed into battery modules in groups to facilitate in necks such as electric vehicle, energy storage devices at present
Domain uses.With the development of technology, the requirement to battery modules is also higher and higher, therefore lithium ion battery is before needing to survey in groups
Its internal resistance is tried, to ensure the quality of battery.However, current main test mode is manually by multimeter to each lithium ion
Battery is tested one by one, causes to need a large amount of manpower in battery internal resistance measuring link so that human cost is higher, and is susceptible to product
The phenomenon that matter is unstable.
In consideration of it, it is really necessary to provide a kind of novel cell measuring clamp with overcome the deficiencies in the prior art.
【Utility model content】
The purpose of this utility model is to provide a kind of cell measuring clamp, and multiple single batteries can be tested simultaneously.
To achieve these goals, the utility model provides a kind of cell measuring clamp, including matched lower die and on
Mould；The lower die is equipped with the receiving space for accommodating several single batteries close to the side of upper mold；One end of the upper mold with
One end of lower die is rotatablely connected and realizes the molding of the upper mold and the lower die by the rotation of the upper mold and divide mould, and institute
It states upper mold to set there are one component is pushed close to the side of lower die, the pushing component is moved and set in the side opposite with upper mold
There are several testing needles；The upper mold is divided with the lower die to be put into several single batteries in the receiving space during mould, and in institute
If it states after upper mold is molded with the lower die by the way that the pushing component is described to drive to being moved close to the direction of the lower die
Dry testing needle is electrically connected one by one with the single battery in the receiving space.
As a kind of improvement of the utility model cell measuring clamp, the lower die is equipped with one end that the upper mold is connect
Several columns, the one end of each column far from the lower die are set there are one shaft, the upper mold by on several columns
Shaft be rotatably assorted and realize and the rotation connection of the lower die.
As a kind of improvement of the utility model cell measuring clamp, the lower die is equipped in one end far from the column
A pair of of deck, the one end of the upper mold far from the shaft set that there are one the first in command that can coordinate with the pair of deck；Institute
State the both sides that a pair of of deck is located at the lower die, side of each deck far from another deck sets that there are one axis；Described
The both ends of leader are respectively equipped with the first cursor, and each one end of first cursor far from the first in command is equipped with can be with institute
The card slot of the cooperation of axis is stated, and middle part and the side of the upper mold are rotatablely connected, the rotation first in command can be by two first turn
Card slot on swing arm engages with corresponding axis or detaches the upper mold being fixed on the position molded with the lower die or energy
The upper mold and the lower die are separated.
As a kind of improvement of the utility model cell measuring clamp, a pair is additionally provided between the lower die and the upper mold
Gas spring, the pair of gas spring are located at the both sides of the lower die and the upper mold and turn with the lower die and the upper mold respectively
Dynamic connection；One end of each gas spring is provided close to the first set on the lower die close to the position other end of the column
The position of hand.
As a kind of improvement of the utility model cell measuring clamp, the pushing component is set there are one press mechanism, institute
It states press mechanism and includes fixed seat, a pair of of down-pressed pole and the second in command；The fixed seat is set on the upper mold and the pushing group
The opposite side of part；The pair of down-pressed pole is set on the both ends of the fixed seat and through the upper mold and the fixed seat, and
One end is connected the other end with the pushing component and one end of the second in command is rotatedly connected；By rotating the second in command
The pair of down-pressed pole movement is pushed to drive the pushing component to the direction movement closer or far from the lower die.
As a kind of improvement of the utility model cell measuring clamp, the both ends of the second in command set that there are one second turn
Swing arm, two the second cursor sides close to each other are respectively equipped with a groove；The pair of down-pressed pole is respectively equipped with L-shaped
First connecting rod and second connecting rod, the top of one end of each first connecting rod and corresponding down-pressed pole are rotatablely connected the other end and one the
The groove of two cursors is slidably connected, and the corner of each first connecting rod is rotatablely connected with one end of corresponding second connecting rod, often
The one end of a second connecting rod far from corresponding first connecting rod is rotatablely connected with the fixed seat, is rotated the second in command and is pushed two
Second connecting rod links respectively with corresponding first connecting rod and so that the other end is slided in two first connecting rod one end in respective slot
Corresponding down-pressed pole is pushed to move, to push the pushing component to the direction movement closer or far from the lower die.
As a kind of improvement of the utility model cell measuring clamp, the press mechanism is also in the side of the fixed seat
If there are one limited block, wear that there are one limited screws on the limited block；The side that two the second cursors are located remotely from each other is set
There is the limit hole that can coordinate with limited screw.
As a kind of improvement of the utility model cell measuring clamp, it is described pushing component towards the side of the lower die also
Equipped with several leads, the lower die is equipped with several guiding corresponding with the lead towards the side for pushing component
Block, sets that there are one for the perforative pilot hole of corresponding lead on each guide pad.
As a kind of improvement of the utility model cell measuring clamp, the lower die is also set in the side of the receiving space
There are one hold-down mechanism, the hold-down mechanism includes connected compression actuator and is located at institute with compressing pushing block, the compression pushing block
It states between receiving space and the compression actuator, the compression actuator pushes the compression pushing block to closer or far from described
The direction movement of receiving space is to compress or unclamp the single battery in the receiving space.
Compared with prior art, the advantageous effect of cell measuring clamp provided by the utility model is：Lower die is equipped with energy
Multiple single battery receiving spaces are filled, upper mold is equipped with multiple measuring heads, and the test of single battery is carried out by the molding of upper and lower mould,
It is simple in structure easy-to-use and improve efficiency.
【Description of the drawings】
Fig. 1 is stereogram when the utility model cell measuring clamp divides mould；
Fig. 2 is the stereogram that testing needle is not connected with single battery when the utility model cell measuring clamp molds；
Fig. 3 is the stereogram that testing needle has been connect with single battery when the utility model cell measuring clamp molds.
【Specific embodiment】
It is clear in order to be more clear the purpose of this utility model, technical solution and advantageous effects, below in conjunction with attached
Figure and specific embodiment, the present invention is further described in detail.It should be understood that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
It please refers to Fig.1 to Fig. 3, a kind of cell measuring clamp 100 provided by the utility model, including matched lower die 10
And upper mold 20.
Specifically, the lower die 10 is equipped with the receiving sky for accommodating several single batteries 200 close to the side of upper mold 20
Between 101.One end of the upper mold 20 is rotatablely connected with one end of lower die 10 and is realized on described by the rotation of the upper mold 20
The molding of mould 20 and the lower die 10 is with dividing mould, and the upper mold 20 is set close to the side of lower die 10 there are one pushing component 21,
The pushing component 21 is removable and is equipped with several testing needles 211 in the side opposite with upper mold 20.The upper mold 20 with it is described
Lower die 10, which is divided, to be put into several single batteries 200 in the receiving space 101 during mould, and in the upper mold 20 and the lower die 10
After molding by by it is described pushing component 21 to close to the lower die 10 direction move drive several testing needles 211 with
Single battery 200 in the receiving space 101 is electrically connected one by one, with to each single battery in the receiving space 101
200 are tested.In the present embodiment, the single battery 200 is cylinder, and is perpendicular in the receiving space 101
Straight to place, i.e., the positive or negative pole of each single battery 200 in described receiving space 101 is towards the testing needle 211, with profit
Each single battery 200 in the receiving space 101 is electrically connected with corresponding testing needle 211.
Further, one end that the lower die 10 is connect with the upper mold 20 is equipped with several columns 102, each column 102
One end far from the lower die 10 is set there are one shaft 1021, the upper mold 20 by with the shaft on several columns 102
1021, which are rotatably assorted, realizes and the rotation connection of the lower die 10.Preferably, the lower die 10 is in one far from the column 102
End is equipped with a pair of of deck 103, and the one end of the upper mold 20 far from the shaft 1021 sets that there are one can be with the pair of deck 103
The first in command 201 of cooperation, by the cooperation of the pair of deck 103 and the first in command 201 by the upper mold 20 and institute
Lower die 10 is stated to mold.Specifically, the pair of deck 103 is located at the both sides of the lower die 10, each deck 103 is far from another
The side of deck 103 is set there are one axis 1031；The both ends of the first in command 201 are respectively equipped with the first cursor 2011, often
The one end of a first cursor 2011 far from the first in command 201 is equipped with can be with the card slot of the cooperation of the axis 1031
2012, and the middle part of each first cursor 2011 and the side of the upper mold 20 are rotatablely connected, the rotation first in command 201 can incite somebody to action
Card slot 2012 on two the first cursors 2011 engages with corresponding axis 1031 or detaches the upper mold 20 being fixed on
With the lower die 10 molding position or the upper mold 20 and the lower die 10 can be separated.It is understood that work as on described
When mould 20 reaches the position with the lower die 10 molding and needs molding, by rotating the first in command 201 by two first
Card slot 2012 on cursor 2011 engages with corresponding axis 1031 to be molded with being fixed on the upper mold 20 with the lower die 10
Position；When needing to divide the upper mold 20 and the lower die 10 to mould, the rotation first in command 201 need to be first passed through by two
Card slot 2012 on first cursor 2011 is detached with corresponding axis 1031, then by pushing the first in command 201 to drive
The upper mold 20 rotates the purpose to reach point mould to the direction far from the lower die 10.
In the present embodiment, the deck 103 also plays limiting to the pushing component 21, i.e., described pushing group
Part 21 is to mobile close to the direction of the lower die 10 and by the monomer in several testing needles 211 and the receiving space 101
After battery 200 is electrically connected one by one, it is described pushing component 21 be resisted against the one end of the pair of deck 103 far from the lower die 10 with
The testing needle 211 is prevented to be subject to crushing.
Further, a pair of of gas spring 104, the pair of gas spring are additionally provided between the lower die 10 and the upper mold 20
104 are located at the both sides of the lower die 10 and the upper mold 20 and are rotatablely connected with the lower die 10 and the upper mold 20 respectively, often
One end of a gas spring 104 is provided close to the first set on the lower die 10 close to the position other end of the column 102
The position of hand 201.In the present embodiment, on the one hand the pair of gas spring 104 can fix the upper mold 20 and the lower die
10 moldings or the position for dividing mould, on the other hand can play buffering when the upper mold 20 and the lower die 10 mold or divide mould
To avoid the damage cell measuring clamp 100.
Further, the pushing component 21 is set there are one press mechanism 22, and the press mechanism 22 includes fixed seat
221st, a pair of of down-pressed pole 222 and the second in command 223；The fixed seat 221 is set on the upper mold 20 and pushing 21 phase of component
The side of the back of the body；The pair of down-pressed pole 222 is set on the both ends of the fixed seat 221 and extends vertically through the upper mold 20 and described solid
Reservation 221, and one end is connected the other end with the pushing component 21 and one end of the second in command 223 is rotatedly connected；Pass through
Rotate the second in command 223 the pair of down-pressed pole 222 is pushed to move with drive it is described pushing component 21 to closer or far from
The direction movement of the lower die 10.
Specifically, the both ends of the second in command 223 are set, there are one the second cursor 2231, two the second cursors 2231
Side close to each other is respectively equipped with a groove 2232；The pair of down-pressed pole 222 is respectively equipped with the first connecting rod 2221 of L-shaped
And second connecting rod 2222, one end of each first connecting rod 2221 are rotatablely connected the other end and one with the top of corresponding down-pressed pole 222
The groove 2232 of a second cursor 2231 is slidably connected, and the corner of each first connecting rod 2221 and corresponding second connecting rod
2222 one end rotation connection, each second connecting rod 2222 one end and the fixed seat 221 far from corresponding first connecting rod 2221
Rotation connection rotates the second in command 223 and two second connecting rods 2222 is pushed to link respectively with corresponding first connecting rod 2221
And two 2221 one end of first connecting rod is caused to slide the other end in respective slot 2232 and corresponding down-pressed pole 222 is pushed to move,
To push the pushing component 21 mobile to the direction closer or far from the lower die 10 and by several testing needles 211 and institute
The single battery 200 stated in receiving space 101 connects or separates one by one.
In the present embodiment, the press mechanism 22 is also set in the side of the fixed seat 221 there are one limited block
224, wear that there are one limited screws 2241 on the limited block 224；The side that two the second cursors 2231 are located remotely from each other is set
There is the limit hole 2233 that can coordinate with limited screw 2241；The test of single battery 200 in the receiving space 101 is completed
Afterwards, by the second in command 223 turn to the position that the limited screw 2241 and the limit hole 2233 coordinate with will described in
It pushes component 21 and is fixed on the position being bonded with the upper mold 20, be on the one hand convenient for dividing the upper mold 20 and the lower die 10
It opens, on the other hand can prevent the pushing component 21 when single battery 200 are placed from hurting use when gliding suddenly
Person or damage equipment.
Further, the side for pushing component 21 towards the lower die 10 is additionally provided with several leads 23, under described
Mould 10 is equipped with several with the 23 corresponding guide pad 105 of lead, each guide pad towards the side for pushing component 21
For 23 perforative pilot hole 1051 of corresponding lead there are one being set on 105.By institute after the upper mold 20 and the lower die 10 molding
It states and pushes component 21 to when being moved close to the direction of the lower die 10, pass through matching for the lead 23 and corresponding pilot hole 1051
The position for pushing component 21 can be stablized by closing, in favor of the monomer in several testing needles 211 and the receiving space 101
Battery 200 is electrically connected one by one.
Further, the lower die 10 is additionally provided with a hold-down mechanism 106 in the side of the receiving space 101, described
Hold-down mechanism 106 includes connected compression actuator 1061 and is located at the receipts with compressing pushing block 1062, the compression pushing block 1062
Hold space 101 and it is described compression actuator 1061 between, it is described compression actuator 1061 push it is described compression pushing block 1062 to by
Close or remote from the direction movement of the receiving space 101 to compress or unclamp the single battery 200 in the receiving space 101.
In the present embodiment, described in the hold-down mechanism 106 is incited somebody to action before the testing needle 211 is connected with corresponding single battery 200
Single battery 200 in receiving space 101 compresses, by the single battery 200 in the receiving space 101 and several surveys
Test point 211 is aligned one by one.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For other advantage and modification is easily implemented, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representative equipment and shown here as with retouching
The diagram example stated.
Claims (9)
1. a kind of cell measuring clamp, it is characterised in that：Including matched lower die and upper mold；The lower die is close to the one of upper mold
Side is equipped with the receiving space for accommodating several single batteries；One end of the upper mold and one end of lower die are rotatablely connected and pass through
The rotation of the upper mold realizes the molding of the upper mold and the lower die and divides mould, and the upper mold is equipped with close to the side of lower die
One pushing component, the pushing component move and are equipped with several testing needles in the side opposite with upper mold；The upper mold with
The lower die, which is divided, is put into several single batteries in the receiving space during mould, and leads to after the upper mold and lower die molding
It crosses and drives the pushing component in several testing needles and the receiving space to being moved close to the direction of the lower die
Single battery be electrically connected one by one.
2. cell measuring clamp according to claim 1, it is characterised in that：One end that the lower die is connect with the upper mold
Equipped with several columns, the one end of each column far from the lower die is set there are one shaft, the upper mold by with it is described several vertical
Shaft on column, which is rotatably assorted, to be realized and the rotation connection of the lower die.
3. cell measuring clamp according to claim 2, it is characterised in that：The lower die is in one end far from the column
Equipped with a pair of of deck, the one end of the upper mold far from the shaft sets that there are one the first that can coordinate with the pair of deck
Hand；The pair of deck is located at the both sides of the lower die, and side of each deck far from another deck sets that there are one axis；Institute
The both ends for stating the first in command are respectively equipped with the first cursor, and each one end of first cursor far from the first in command is equipped with energy
With the card slot of the cooperation of the axis, and the side of the middle part of each first cursor and the upper mold is rotatablely connected, rotation the
Card slot on two the first cursors with corresponding axis can be engaged or detach the upper mold being fixed on and institute by leader
It states the position of lower die molding or the upper mold and the lower die can be separated.
4. cell measuring clamp according to claim 3, it is characterised in that：It is additionally provided between the lower die and the upper mold
A pair of of gas spring, the pair of gas spring be located at respectively the both sides of the lower die and the upper mold and with the lower die with it is described on
Mould is rotatablely connected；One end of each gas spring is provided close to described set on the lower die close to the position of the column, the other end
The position of the first in command.
5. cell measuring clamp according to claim 1, it is characterised in that：The pushing component is set there are one lower press
Structure, the press mechanism include fixed seat, a pair of of down-pressed pole and the second in command；The fixed seat be set on the upper mold with it is described under
The side for pressing component opposite；The pair of down-pressed pole is set on the both ends of the fixed seat and through the upper mold and the fixation
Seat, and component is connected, the other end and one end of the second in command are rotatedly connected with the pushing for one end；By rotating described
Second chief pushes the pair of down-pressed pole movement to drive the pushing component to the direction movement closer or far from the lower die.
6. cell measuring clamp according to claim 5, it is characterised in that：The both ends of the second in command set that there are one the
Two cursors, two the second cursor sides close to each other are respectively equipped with a groove；The pair of down-pressed pole is respectively equipped with L
The first connecting rod and second connecting rod of shape, the top rotation connection of one end of each first connecting rod and corresponding down-pressed pole, the other end with
The groove of one the second cursor is slidably connected, and the corner of each first connecting rod rotates with one end of corresponding second connecting rod and connects
It connects, the one end of each second connecting rod far from corresponding first connecting rod is rotatablely connected with the fixed seat, rotates the second hand push
Move two second connecting rods link respectively with corresponding first connecting rod and two first connecting rod one end slided in respective slot,
The other end pushes corresponding down-pressed pole movement, to push the pushing component to the direction movement closer or far from the lower die.
7. cell measuring clamp according to claim 6, it is characterised in that：The press mechanism is also in the fixed seat
Side is set there are one limited block, wears that there are one limited screws on the limited block；Two the second cursors be located remotely from each other one
Side is equipped with the limit hole that can coordinate with limited screw.
8. cell measuring clamp according to claim 1, it is characterised in that：The component that pushes is towards the one of the lower die
Side is additionally provided with several leads, and the lower die is equipped with several corresponding with the lead lead towards the side for pushing component
To block, set that there are one for the corresponding perforative pilot hole of lead on each guide pad.
9. cell measuring clamp according to claim 1, it is characterised in that：The lower die is in the side of the receiving space
A hold-down mechanism is additionally provided with, the hold-down mechanism includes connected compression actuator with compressing pushing block, the compression pushing block position
In the receiving space and it is described compression actuator between, it is described compression actuator push it is described compression pushing block to closer or far from
The direction movement of the receiving space is to compress or unclamp the single battery in the receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256891.2U CN207516395U (en) | 2017-09-27 | 2017-09-27 | A kind of cell measuring clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256891.2U CN207516395U (en) | 2017-09-27 | 2017-09-27 | A kind of cell measuring clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207516395U true CN207516395U (en) | 2018-06-19 |
Family
ID=62533672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256891.2U Expired - Fee Related CN207516395U (en) | 2017-09-27 | 2017-09-27 | A kind of cell measuring clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207516395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108705A (en) * | 2018-10-15 | 2019-01-01 | 浙江东信机械有限公司 | A kind of stock mold machining clamp of plastic molding extrusion die |
-
2017
- 2017-09-27 CN CN201721256891.2U patent/CN207516395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108705A (en) * | 2018-10-15 | 2019-01-01 | 浙江东信机械有限公司 | A kind of stock mold machining clamp of plastic molding extrusion die |
| CN109108705B (en) * | 2018-10-15 | 2023-08-22 | 桂林言行机械有限公司 | Shaping die machining clamp of plastic molding extrusion die |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20180927 |