CN208621701U - Short-circuit detecting device and tab cut-off equipment - Google Patents
Short-circuit detecting device and tab cut-off equipment Download PDFInfo
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- CN208621701U CN208621701U CN201821020011.6U CN201821020011U CN208621701U CN 208621701 U CN208621701 U CN 208621701U CN 201821020011 U CN201821020011 U CN 201821020011U CN 208621701 U CN208621701 U CN 208621701U
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- probe
- clamping jaw
- lower probe
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Abstract
The utility model provides a kind of short-circuit detecting device and tab cut-off equipment, is related to the technical field of battery manufacture equipment.A kind of short-circuit detecting device, at the previous station of the cutter assembly being arranged in tab cut-off equipment, comprising: pedestal, clamping jaw cylinder, upper probe assembly and lower probe assembly；Clamping jaw cylinder is arranged on the base, and upper probe assembly and lower probe assembly are connect with two driving ends of clamping jaw cylinder respectively, and upper probe assembly is oppositely arranged with lower probe assembly；The distance between upper probe assembly, lower probe assembly and cutter assembly range is 20cm-100cm.A kind of tab cut-off equipment includes short-circuit detecting device.Solve the problems, such as whether detection tab qualified and tab wastage of material.
Description
Technical field
The utility model relates to the technical fields of battery manufacture equipment, more particularly, to a kind of short-circuit detecting device and tab
Cut-off equipment.
Background technique
In the manufacturing process of lithium battery, especially by tab welding during on pole piece, tab is cut off by tab
It before equipment cutting, needs first to wrap up in plastic structure to one layer of tab outer layer covers and carries out short-circuit detecting, further according to wrapping up in plastic structure
Short-circuit detecting result confirms whether tab is qualified.
When detecting to wrap up in plastic structure short circuit (substandard products), then it is determined as that tab is unqualified, at this time this section of underproof tab
And the part between unqualified tab and cutter assembly can be regarded as waste product and be removed, and cause the wave of tab raw material
Take.
Based on problem above, propose that a kind of detection device for reducing tab wastage of material is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of short-circuit detecting device and tab cut-off equipments, to solve tab simultaneously
Outer layer wraps up in the problem of glue short-circuit detecting and tab wastage of material.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of short-circuit detecting device provided by the utility model, the previous work of the cutter assembly being arranged in tab cut-off equipment
At position, comprising: pedestal, clamping jaw cylinder, upper probe assembly and lower probe assembly；
The clamping jaw cylinder is arranged on the pedestal, the upper probe assembly and the lower probe assembly respectively with it is described
Two driving ends of clamping jaw cylinder connect, and the upper probe assembly is oppositely arranged with the lower probe assembly；
The distance between the upper probe assembly, the lower probe assembly and cutter assembly range is 20cm-
100cm。
As a kind of further technical solution, the pedestal includes mounting plate and clamping jaw cylinder fixed seat；
The clamping jaw cylinder fixed seat is arranged on the mounting plate, and the clamping jaw cylinder fixed seat can be relative to institute
It is mobile to state mounting plate；
The clamping jaw cylinder is arranged in the clamping jaw cylinder fixed seat.
As a kind of further technical solution, sliding groove structure is offered on the mounting plate, correspondingly, the clamping jaw gas
Slide block structure is provided in cylinder fixing seat；
It is slidably connected between the slide block structure and the sliding groove structure.
As a kind of further technical solution, the upper probe assembly includes upper probe base, the lower probe groups
Part includes lower probe base；
The upper probe base, the lower probe base are connect with two driving ends of the clamping jaw cylinder respectively,
And the upper probe base is oppositely arranged with the lower probe base.
As a kind of further technical solution, it is provided with probe adjustment seat in the upper probe base, and described
Upper probe adjustment seat can be mobile relative to the upper probe base；
Lower probe adjustment seat is provided in the lower probe base, and the lower probe adjustment seat can be relative to described
Lower probe base is mobile.
As a kind of further technical solution, opened up in the upper probe adjustment seat and in the lower probe adjustment seat
There is kidney slot, and is provided with mounting hole, and the mounting hole in the upper probe base and in the lower probe base
It is correspondingly arranged with the kidney slot；
It can penetrate in the mounting hole and the kidney slot for locking the upper probe adjustment seat and the upper probe
The locking member of fixing seat and the lower probe adjustment seat and the lower probe base.
Upper probe adjustment seat described in being arranged two groups as a kind of further technical solution, in the upper probe base,
And probe bodies are respectively arranged in upper probe adjustment seat described in two groups；Under described in being arranged two groups in the lower probe base
Probe adjustment seat, and lower probe bodies are respectively arranged in lower probe adjustment seat described in two groups；
Upper probe adjustment seat described in two groups can move toward one another in the upper probe base or back movement, is used for
The distance between upper probe bodies described in adjusting two groups；Lower probe adjustment seat can be in the lower probe base described in two groups
It moves toward one another or back movement, for the distance between lower probe bodies described in adjusting two groups.
As a kind of further technical solution, the clamping jaw cylinder can respectively drive the upper probe assembly and described
Lower probe assembly moves toward one another, so that the upper probe bodies and the lower probe bodies wrap up in plastic structure with tab outer layer respectively
The upper surface and the lower surface contact.
As a kind of further technical solution, the mounting plate is arranged on the pedestal of tab cut-off equipment.
A kind of tab cut-off equipment provided by the utility model includes the short-circuit detecting device.
Compared with prior art, possessed by a kind of short-circuit detecting device provided by the utility model and tab cut-off equipment
Technical advantage are as follows:
A kind of short-circuit detecting device provided by the utility model, the previous work of the cutter assembly being arranged in tab cut-off equipment
At position, which includes pedestal, clamping jaw cylinder, upper probe assembly and lower probe assembly, wherein the setting of clamping jaw cylinder
On the base, upper probe assembly and lower probe assembly are separately positioned at two driving ends of clamping jaw cylinder, and upper probe assembly
It is oppositely arranged with lower probe assembly, clamping jaw cylinder is enabled to drive probe assembly and lower probe assembly close to each other or remote
From the plastic structure of wrapping up in for detecting tab outer layer whether there is short circuit phenomenon, in order to judge whether tab is qualified；On also,
The distance between probe assembly, lower probe assembly and cutter assembly are 20cm-100cm.
A kind of specific work process of short-circuit detecting device provided by the utility model are as follows:
Under original state, drives between the ends upper probe assembly and lower probe assembly that connect deposit with two, clamping jaw cylinder respectively
There is certain interval, which can pass through tab；Then, under the driving effect of clamping jaw cylinder, the test side of upper probe assembly
The upper surface for wrapping up in plastic structure with tab outer layer is bonded, and test side and the tab outer layer of lower probe assembly wrap up in the lower surface phase of plastic structure
Fitting wraps up in the resistance sizes of plastic structure by detecting tab outer layer as a result, and detects and wrap up in whether plastic structure short circuit phenomenon occurs, into
And judge whether tab is qualified.
Further, when there is short circuit phenomenon in a certain position for detecting that tab outer layer wraps up in plastic structure, upper probe assembly and
The result of short circuit can be transferred in the control device of tab cut-off equipment by lower probe assembly, and control cutter by control device
Component cuts off the tab near short circuit, as waste disposal；In addition, due in the utility model, upper probe assembly, lower probe
The distance between component and cutter assembly be 20cm-100cm so that detect short circuit position and cutting position it
Between distance it is shorter, and then reduce tab scraps length, reduces the waste of tab raw material.
A kind of tab cut-off equipment provided by the utility model, including above-mentioned short-circuit detecting device, the tab is cut off as a result,
Equipment technical advantage achieved and effect include above-mentioned short-circuit detecting device technical advantage achieved and effect, herein no longer
It repeats.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of short-circuit detecting device and cutter assembly provided by the embodiment of the utility model；
Fig. 2 is the signal of clamping jaw cylinder and upper probe assembly in short-circuit detecting device provided by the embodiment of the utility model
Figure.
Icon:
100- pedestal；110- mounting plate；111- sliding groove structure；120- clamping jaw cylinder fixed seat；121- sliding block knot
Structure；
200- clamping jaw cylinder；
The upper probe assembly of 300-；The upper probe base of 310-；311- mounting hole；The upper probe adjustment seat of 320-；321-
Kidney slot；The upper probe bodies of 330-；
Probe assembly under 400-；Probe base under 410-；Probe adjustment seat under 420-；Probe bodies under 430-；
500- cutter assembly.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as Figure 1-Figure 2.
A kind of short-circuit detecting device provided in this embodiment, the cutter assembly 500 being arranged in tab cut-off equipment are previous
At station, which includes pedestal 100, clamping jaw cylinder 200, upper probe assembly 300 and lower probe assembly 400,
In, clamping jaw cylinder 200 is arranged on pedestal 100, and upper probe assembly 300 and lower probe assembly 400 are separately positioned on clamping jaw cylinder
At 200 two driving ends, and upper probe assembly 300 is oppositely arranged with lower probe assembly 400, enables clamping jaw cylinder 200
Probe assembly 300 and lower probe assembly 400 are close to each other or separate in driving, for detecting whether tab outer layer wraps up in plastic structure
There are short circuit phenomenons, in order to judge whether tab is qualified；Also, upper probe assembly 300, lower probe assembly 400 and cutter group
The distance between part 500 is 20cm-100cm.
A kind of specific work process of short-circuit detecting device provided in this embodiment are as follows:
Under original state, drives between the ends upper probe assembly and lower probe assembly that connect deposit with two, clamping jaw cylinder respectively
There is certain interval, which can penetrate tab, then, under the driving effect of clamping jaw cylinder 200, upper probe assembly 300
Test side is bonded with the upper surface that tab outer layer wraps up in plastic structure, and the test side of lower probe assembly 400 and tab outer layer wrap up in plastic structure
Lower surface fit, wrap up in the resistance sizes of plastic structure by detecting tab outer layer as a result, and detect and wrap up in whether plastic structure occurs
Short circuit phenomenon, and then judge whether tab is qualified.
Further, when short circuit phenomenon, upper probe assembly 300 occurs in a certain position for detecting that tab outer layer wraps up in plastic structure
And the result of short circuit can be transferred in the control device of tab cut-off equipment by lower probe assembly 400, and by control device control
Cutter assembly 500 processed cuts off the tab near short circuit, as waste disposal (it should be noted that herein in regard to control device
The principle for how receiving cutting information and how controlling cutter assembly progress tab cutting can refer to control in the prior art
Principle processed, herein without elaborating)；In addition, due in the utility model, upper probe assembly 300, lower probe assembly 400
The distance between cutter assembly 500 is 20cm-100cm, so that detecting between the position of short circuit and the position of cutting
Distance it is shorter, and then reduce tab scraps length, reduces the waste of tab raw material.
In the optional technical solution of the present embodiment, pedestal 100 includes mounting plate 110 and clamping jaw cylinder fixed seat 120；Clamping jaw
Cylinder fixed seat 120 is arranged on mounting plate 110, and clamping jaw cylinder fixed seat 120 can be mobile relative to mounting plate 110；Folder
Pawl cylinder 200 is arranged in clamping jaw cylinder fixed seat 120.
In the optional technical solution of the present embodiment, sliding groove structure 111 is offered on mounting plate 110, correspondingly, clamping jaw cylinder
Slide block structure 121 is provided in fixing seat 120；It is slidably connected between slide block structure 121 and sliding groove structure 111, and slide block structure
It can be realized and be locked by locking member (lock-screw) between 121 and sliding groove structure 111.
It should be pointed out that the spacing in order to realize upper probe assembly 300 and lower probe assembly 400 and cutter assembly 500
From adjusting, clamping jaw cylinder fixed seat 120 is slidably arranged on mounting plate 110 in the present embodiment, specifically, in mounting plate
Sliding groove structure 111 has been opened up on 110, has been also possible to strip kidney slot, correspondingly, the bottom of clamping jaw cylinder fixed seat 120 is arranged
Slide block structure 121, which matches with sliding groove structure 111 or strip kidney slot, so that clamping jaw cylinder fixed seat
120 and clamping jaw cylinder 200 thereon can along on mounting plate 110 sliding groove structure 111 or strip kidney slot move, from
And probe assembly 300 and the distance between lower probe assembly 400 and cutter assembly 500 can be adjusted.It should be noted that
In view of influencing the relative position between slide block structure 121 and sliding groove structure 111 due to vibration equipment, added in the present embodiment
The concrete form of locking member, the locking member is unrestricted, as long as can be realized lock function.
In the optional technical solution of the present embodiment, upper probe assembly 300 includes upper probe base 310, lower probe assembly
400 include lower probe base 410；Upper probe base 310, lower probe base 410 two with clamping jaw cylinder 200 respectively
End connection is driven, and upper probe base 310 is oppositely arranged with lower probe base 410.
In the optional technical solution of the present embodiment, it is provided with probe adjustment seat 320 in upper probe base 310, and on
Probe adjustment seat 320 can be mobile relative to upper probe base 310；Lower probe is provided in lower probe base 410 to adjust
Seat 420, and lower probe adjustment seat 420 can be mobile relative to lower probe base 410.
In the optional technical solution of the present embodiment, offered in upper probe adjustment seat 320 and in lower probe adjustment seat 420
Kidney slot 321, is provided with mounting hole 311 in upper probe base 310 and lower probe base 410, and mounting hole 311 with
Kidney slot 321 is correspondingly arranged；It can be penetrated in mounting hole 311 and kidney slot 321 for locking upper probe adjustment seat 320 and upper spy
The locking member of needle fixing seat 310 and lower probe adjustment seat 420 and lower probe base 410.
In the optional technical solution of the present embodiment, probe adjustment seat 320 on two groups is set in upper probe base 310, and
Probe bodies 330 are respectively arranged on two groups in probe adjustment seat 320；Probe under two groups is set in lower probe base 410
Adjustment seat 420, and lower probe bodies 430 are respectively arranged under two groups in probe adjustment seat 420；Probe adjustment seat 320 on two groups
Can be moved toward one another in upper probe base 310 or back movement, for adjust on two groups between probe bodies 330 away from
From；Probe adjustment seat 420 can move toward one another or back movement in lower probe base 410 under two groups, for adjusting two
The distance between lower probe bodies 430 of group.
In the present embodiment, upper probe assembly 300 includes upper probe base 310, upper probe adjustment seat 320 and upper probe sheet
Body 330, lower probe assembly 400 include lower probe base 410, lower probe adjustment seat 420 and lower probe bodies 430, specifically,
Mounting hole 311 is provided in upper probe base 310, mounting hole 311 can be corresponding with kidney slot 321, and works as upper probe tune
After section seat 320 is regulated relative to the relative position between upper probe base 310, locking member is penetrated into mounting hole 311 and waist
In shape hole 321, in order to which upper probe adjustment seat 320 and upper probe base 310 are locked together.And upper probe bodies 330
Then it is arranged in upper probe adjustment seat 320, thereby, it is possible to adjust the position of upper probe bodies 330.Further, upper probe sheet
Body 330 is set as two groups, and probe bodies 330 can adjust spacing by upper probe adjustment seat 320 respectively on two groups, so as to
Enough adapt to the detection of different in width tab.Similarly, the position of the position Principles of Regulation of lower probe bodies 430 and upper probe bodies 330
It is similar to set Principles of Regulation, details are not described herein again.
In the optional technical solution of the present embodiment, clamping jaw cylinder 200 can respectively drive probe assembly 300 and lower probe
Component 400 moves toward one another, so that upper probe bodies 330 and lower probe bodies 430 wrap up in the upper table of plastic structure with tab outer layer respectively
Face and following table face contact.
In the optional technical solution of the present embodiment, mounting plate 110 is arranged on the pedestal of tab cut-off equipment.
A kind of tab cut-off equipment provided in this embodiment, including above-mentioned short-circuit detecting device, as a result, tab cutting are set
Standby technical advantage achieved and effect include above-mentioned short-circuit detecting device technical advantage achieved and effect, are no longer gone to live in the household of one's in-laws on getting married herein
It states.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of short-circuit detecting device, at the previous station of the cutter assembly being arranged in tab cut-off equipment, which is characterized in that packet
It includes: pedestal, clamping jaw cylinder, upper probe assembly and lower probe assembly；
The clamping jaw cylinder is arranged on the pedestal, the upper probe assembly and the lower probe assembly respectively with the clamping jaw
Two driving ends of cylinder connect, and the upper probe assembly is oppositely arranged with the lower probe assembly；
The distance between the upper probe assembly, the lower probe assembly and cutter assembly range is 20cm-100cm.
2. short-circuit detecting device according to claim 1, which is characterized in that the pedestal includes mounting plate and clamping jaw cylinder
Fixing seat；
The clamping jaw cylinder fixed seat is arranged on the mounting plate, and the clamping jaw cylinder fixed seat can be relative to the peace
Loading board is mobile；
The clamping jaw cylinder is arranged in the clamping jaw cylinder fixed seat.
3. short-circuit detecting device according to claim 2, which is characterized in that sliding groove structure is offered on the mounting plate,
Correspondingly, being provided with slide block structure in the clamping jaw cylinder fixed seat；
It is slidably connected between the slide block structure and the sliding groove structure.
4. short-circuit detecting device according to claim 1, which is characterized in that the upper probe assembly includes that upper probe is fixed
Seat, the lower probe assembly includes lower probe base；
The upper probe base, the lower probe base are connect with two driving ends of the clamping jaw cylinder respectively, and institute
Probe base is stated to be oppositely arranged with the lower probe base.
5. short-circuit detecting device according to claim 4, which is characterized in that be provided with spy in the upper probe base
Needle adjustment seat, and the upper probe adjustment seat can be mobile relative to the upper probe base；
Lower probe adjustment seat is provided in the lower probe base, and the lower probe adjustment seat can be relative to the test
Needle fixing seat is mobile.
6. short-circuit detecting device according to claim 5, which is characterized in that in the upper probe adjustment seat and the test
It offers kidney slot in needle adjustment seat, is provided with installation in the upper probe base and in the lower probe base
Hole, and the mounting hole is correspondingly arranged with the kidney slot；
It can penetrate in the mounting hole and the kidney slot and be fixed for locking the upper probe adjustment seat with the upper probe
The locking member of seat and the lower probe adjustment seat and the lower probe base.
7. short-circuit detecting device according to claim 5 or 6, which is characterized in that be arranged two in the upper probe base
The group upper probe adjustment seat, and probe bodies are respectively arranged in upper probe adjustment seat described in two groups；The lower probe is solid
Lower probe adjustment seat described in two groups are arranged in reservation, and lower probe bodies are respectively arranged in lower probe adjustment seat described in two groups；
Upper probe adjustment seat described in two groups can move toward one another in the upper probe base or back movement, for adjusting
The distance between upper probe bodies described in two groups；Lower probe adjustment seat described in two groups can be opposite in the lower probe base
Movement or back movement, for the distance between lower probe bodies described in two groups of adjusting.
8. short-circuit detecting device according to claim 7, which is characterized in that the clamping jaw cylinder can respectively drive described
Upper probe assembly and the lower probe assembly move toward one another so that the upper probe bodies and the lower probe bodies respectively with pole
Ear outer layer wraps up in the upper surface and the lower surface contact of plastic structure；By being used in conjunction with each other for upper probe bodies and lower probe bodies,
It is capable of detecting when that tab outer layer wraps up in the resistance sizes of plastic structure, to whether short-circuit detect to wrap up in plastic structure, and then judges tab
It is whether qualified.
9. short-circuit detecting device according to claim 2, which is characterized in that the mounting plate is arranged in tab cut-off equipment
Pedestal on.
10. a kind of tab cut-off equipment, which is characterized in that including the described in any item short-circuit detecting devices of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020011.6U CN208621701U (en) | 2018-06-28 | 2018-06-28 | Short-circuit detecting device and tab cut-off equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020011.6U CN208621701U (en) | 2018-06-28 | 2018-06-28 | Short-circuit detecting device and tab cut-off equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621701U true CN208621701U (en) | 2019-03-19 |
Family
ID=65704050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020011.6U Active CN208621701U (en) | 2018-06-28 | 2018-06-28 | Short-circuit detecting device and tab cut-off equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840526A (en) * | 2023-09-01 | 2023-10-03 | 江苏协和电子股份有限公司 | Needle head, PCB detection equipment using needle head and use method |
-
2018
- 2018-06-28 CN CN201821020011.6U patent/CN208621701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840526A (en) * | 2023-09-01 | 2023-10-03 | 江苏协和电子股份有限公司 | Needle head, PCB detection equipment using needle head and use method |
| CN116840526B (en) * | 2023-09-01 | 2023-10-31 | 江苏协和电子股份有限公司 | Needle head, PCB detection equipment using needle head and use method |
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