CN208004347U - Soft package lithium battery detection device - Google Patents
Soft package lithium battery detection device Download PDFInfo
- Publication number
- CN208004347U CN208004347U CN201721810757.2U CN201721810757U CN208004347U CN 208004347 U CN208004347 U CN 208004347U CN 201721810757 U CN201721810757 U CN 201721810757U CN 208004347 U CN208004347 U CN 208004347U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- soft package
- package lithium
- mobile platform
- fixed
- 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
Links
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of soft package lithium battery detection device, soft package lithium battery detection device includes：Rack, sliding rail, mobile platform, feed mechanism, cutting agency, supporting rack, measurement sensor and vacuum chamber.Mobile platform is set on sliding rail in which can move along the x-axis, and mobile platform can also be lifted along Z axis；Feed mechanism is soft package lithium battery to be positioned on mobile platform；Cutting agency to by soft package lithium battery from being moved on mobile platform in latter station；Measurement sensor is measuring the thickness of soft package lithium battery；Soft package lithium battery is positioned in lower die room；Wherein, when mobile platform is moved along the x-axis to the lower section of upper mold room, mobile platform moves up, and lower die room and soft package lithium battery is driven to move up, to make lower die room and upper mold room carry out the vacuum chamber that molding forms sealing.Whereby, the soft package lithium battery detection device of the utility model, effectively increases lithium battery production efficiency and quality, and reduce production cost.
Description
Technical field
The utility model is related to soft package lithium battery production field, more particularly to a kind of soft package lithium battery detection device.
Background technology
Soft package lithium battery in process of production, may cause electricity due to sealing collision not tight, in circular flow etc.
Vacuum degree is less than calibration value in core leakage or battery core, generates defective products.It is required according to each producer's difference, it need to be in different location pair
Battery core carries out air-leakage test.Manual Visual Inspection is broadly divided into soft package lithium battery leak detection technology currently on the market, positive pressure is blown and surveyed
Examination, electrolyte volatilization test etc..Manual Visual Inspection and positive pressure are blown, and test test result precision is low, accuracy is poor, electrolyte volatilization
Then the used time is longer for test, and can not leak micropore and effectively be differentiated, is unsatisfactory for the production of online fast accurate detection and needs
It asks.
The information for being disclosed in the background technology part is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition has been existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of soft package lithium battery detection devices, to overcome existing soft package lithium battery
Accuracy of detection is low, accuracy is poor and detection used time longer disadvantage.
To achieve the above object, the utility model provides a kind of soft package lithium battery detection device, to detect Soft Roll lithium
Whether battery leaks, and soft package lithium battery detection device includes：Rack, sliding rail, mobile platform, feed mechanism, cutting agency, support
Frame, measurement sensor and vacuum chamber.Sliding rail is fixed on the top of rack；Mobile platform is set to cunning with capable of moving along the x-axis
On rail, and mobile platform can also be lifted along Z axis；Feed mechanism is fixed on the one end at the top of rack, and feed mechanism to
Soft package lithium battery is positioned on mobile platform；Cutting agency is fixed on the other end at the top of rack, and cutting agency to
By soft package lithium battery from being moved on mobile platform in latter station；Supporting rack is fixed on the centre position at the top of rack；It surveys
Quantity sensor can movably be set to the top of supporting rack, and measurement sensor is measuring the thickness of soft package lithium battery；Very
Cavity includes upper mold room and lower die room, and the lower section at the top of supporting rack is fixed in upper mold room and mobile platform is fixed in lower die room
Top, and soft package lithium battery is positioned in lower die room；Wherein, it when mobile platform is moved along the x-axis to the lower section of upper mold room, moves
Moving platform moves up, and lower die room and soft package lithium battery is driven to move up, to make lower die room and upper mold room carry out molding shape
At the vacuum chamber of sealing.
Preferably, in above-mentioned technical proposal, feed mechanism includes：First support column, first movement arm, the first sucker,
One motor and the first vacuum generator.First support column is fixed on the one end at the top of rack；First movement arm one end can
It is movably affixed with the first support column along Z axis；First sucker is set to the lower section of the other end of first movement arm, and the first sucker
Soft package lithium battery is sucked and soft package lithium battery is positioned in lower die room；First motor is set to the upper of first movement arm
Side, and first motor is controlling the movement of first movement arm；And first vacuum generator be built in first movement arm, and
First vacuum generator is controlling the suction of the first sucker.
Preferably, in above-mentioned technical proposal, cutting agency includes：Second support column, the second moving arm, the second sucker,
Two motors and the second vacuum generator.Second support column is fixed on the other end at the top of rack；Second moving arm one end energy
It is enough movably affixed with the second support column along Z axis；Second sucker is set to the lower section of the other end of the second moving arm, and second inhales
Disk is being sucked the indoor soft package lithium battery of lower die and soft package lithium battery is moved in latter station；Second motor is set to
The top of two moving arms, and the second motor is controlling the movement of the second moving arm；And second vacuum generator be built in
In two moving arms, and the second vacuum generator is controlling the suction of the second sucker；Wherein, first movement arm and the second moving arm
Relatively.
Preferably, in above-mentioned technical proposal, soft package lithium battery detection device further includes：Vacuum pump, programmable controller with
And power module.Vacuum pump is connected to by vacuum pipe with the upper mold room of vacuum chamber, and vacuum pump is taking out vacuum chamber
Vacuumizing；Programmable controller to control mobile platform, feed mechanism, cutting agency, measurement sensor, vacuum chamber and
Vacuum pump is operated, and programmable controller also to the thickness of soft package lithium battery of measuring measurement sensor with it is default
Value is compared, and comparison result is sent to programmable controller, to make programmable controller control cutting agency to soft
Packet lithium battery carries out sort operation；And power module and programmable controller are electrically connected, and power module is to can compile
Range controller provides power supply.
Preferably, in above-mentioned technical proposal, mobile platform includes：Multiple sliding blocks, fixed frame and hoistable platform.Multiple cunnings
Block to sliding rail corresponding matching, and multiple sliding blocks can move along the x-axis in sliding rail；Fixed frame is fixed on the upper of multiple sliding blocks
Side；And hoistable platform is fixed on the top of fixed frame, and hoistable platform can be lifted in fixed frame upper edge Z axis；Wherein, lower die
The top of hoistable platform is fixed in room.
Compared with prior art, the utility model has the advantages that：The soft package lithium battery of the utility model detects
Device effectively increases lithium battery production efficiency and quality, and reduces production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of soft package lithium battery detection device according to the present utility model.
Main appended drawing reference explanation：
1- racks, 2- sliding rails, 3- mobile platforms, 31- sliding blocks, 32- fixed frames, 33- hoistable platforms, 34- third motors,
4- feed mechanisms, the first support columns of 41-, 42- first movement arms, the first suckers of 43-, 44- first motors, 5- cutting agencies,
The second support columns of 51-, the second moving arms of 52-, the second suckers of 53-, the second motors of 54-, 6- supporting racks, 7- measurement sensors, 8-
Vacuum chamber, 81- upper molds room, 82- lower dies room, 9- soft package lithium batteries.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
Novel protection domain is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
As shown in Figure 1, according to a kind of soft package lithium battery detection device of specific embodiment of the present invention, to detect
Whether soft package lithium battery leaks, and soft package lithium battery detection device includes：Rack 1, sliding rail 2, mobile platform 3, feed mechanism 4, under
Expect mechanism 5, supporting rack 6, measurement sensor 7 and vacuum chamber 8.Sliding rail 2 is fixed on the top of rack 1；Mobile platform 3 being capable of edge
X-axis is movably set on sliding rail 2, and mobile platform 3 can also be lifted along Z axis；Feed mechanism 4 is fixed on the top of rack 1
One end, and feed mechanism is soft package lithium battery 9 to be positioned on mobile platform 3；Cutting agency 5 is fixed on the top of rack 1
The other end in portion, and cutting agency 5 to by soft package lithium battery 9 from being moved on mobile platform 3 in latter station (not being painted)；
Supporting rack 6 is fixed on the centre position at the top of rack 1；Measurement sensor 7 can movably be set to the top of supporting rack 6,
And measurement sensor 7 is measuring the thickness of soft package lithium battery 9；Vacuum chamber 8 includes upper mold room 81 and lower die room 82, upper mold room 81
It is fixed on the lower section at the top of supporting rack 6 and lower die room 82 and is fixed on the top of mobile platform 3, and soft package lithium battery 9 is positioned over
In lower die room 82；Wherein, when mobile platform 3 is moved along the x-axis to the lower section of upper mold room 81, mobile platform 3 moves up, and drives
Lower die room 82 and soft package lithium battery 9 move up, to make lower die room 82 and upper mold room 81 carry out the vacuum that molding forms sealing
Chamber 8；Wherein, also there is mobile platform third motor 34, third motor 34 to be set to sliding rail 2 close to one end of feed mechanism 4, and
Third motor 34 is to drive mobile platform 3 to be moved along the x-axis on sliding rail 2, and programmable controller can control third motor
34。
Preferably, feed mechanism 4 includes：First support column 41, first movement arm 42, the first sucker 43, first motor 44
And first vacuum generator (not being painted).First support column 41 is fixed on the one end at the top of rack 1；First movement arm 42 1
End can be movably affixed with the first support column 41 along Z axis；First sucker 43 is set under the other end of first movement arm 42
Side, and the first sucker 43 is being sucked soft package lithium battery 9 and soft package lithium battery 9 is positioned in lower die room 82；First motor 44
It is set to the top of first movement arm 42, and first motor 44 is controlling the movement of first movement arm 42；And first vacuum
Generator is built in first movement arm 42, and the first vacuum generator is controlling the suction of the first sucker 43；Wherein,
One support column 41 can move along Y-axis at the top of rack 1 and (wait for that material loading platform may be disposed at the left back at 1 top of rack),
The rear that feed mechanism 4 is movable to 1 top of rack carries out feeding on material loading platform, is then being moved to 1 top of rack
Front direction lower die room 82 carries out blowing).
Preferably, cutting agency 5 includes：Second support column 51, the second moving arm 52, the second sucker 53, the second motor 54
And second vacuum generator (not being painted).Second support column 51 is fixed on the other end at the top of rack 1；Second moving arm 52
It one end can be movably affixed with the second support column 51 along Z axis；Second sucker 53 is set to the other end of the second moving arm 52
Lower section, and soft package lithium battery 9 to the soft package lithium battery 9 that is sucked in lower die room 82 and is moved to latter station by the second sucker 53
In；Second motor 54 is set to the top of the second moving arm 52, and the second motor 54 is controlling the shifting of the second moving arm 52
It is dynamic；And second vacuum generator be built in the second moving arm 52, and the second vacuum generator is controlling the second sucker 53
Suction；Wherein, first movement arm 42 and the second moving arm 52 are opposite；Wherein, the second support column 51 can be at the top of rack 1
It moves along Y-axis and (waits for that latter station may be disposed at the right back at 1 top of rack), cutting agency 5 is movable to 1 top of rack
Rear sorting placement is carried out on latter station, then carry out returning to the front direction lower die room 82 for being moved to the top of rack 1
Draw soft package lithium battery 9).
Preferably, soft package lithium battery detection device further includes：Vacuum pump, programmable controller and power module.Vacuum
Pump is connected to by vacuum pipe with the upper mold room 81 of vacuum chamber 8, and vacuum pump is to the progress vacuum pumping of vacuum chamber 8；It can
Programmable controller is controlling mobile platform 3, feed mechanism 4, cutting agency 5, measurement sensor, vacuum chamber 8 and vacuum pump
Operated, and programmable controller also to the thickness of soft package lithium battery 9 of measuring measurement sensor 7 and preset value into
Row compares, and comparison result is sent to programmable controller, to make programmable controller control cutting agency 5 to Soft Roll lithium
Battery 9 carries out sort operation；And power module and programmable controller are electrically connected, and power module is to programmable control
Device processed provides power supply.
Preferably, mobile platform 3 includes：Multiple sliding blocks 31, fixed frame 32 and hoistable platform 33.Multiple sliding blocks 31 to
With 2 corresponding matching of sliding rail, and multiple sliding blocks 31 can move along the x-axis in sliding rail 2；Fixed frame 32 is fixed on multiple sliding blocks 31
Top；And hoistable platform 33 is fixed on the top of fixed frame 32, and hoistable platform 33 can be in 32 upper edge Z axis liter of fixed frame
Drop；Wherein, the top of hoistable platform 33 is fixed in lower die room 82.
In practical applications, mobile platform 3 has on sliding rail 2 there are three anchor point, i.e. the first anchor point is feed mechanism 4
Lower section, the lower section for the upper mold room 81 that the second anchor point is vacuum chamber 8, third anchor point be the lower section of cutting agency 5, wherein examining
Multiple soft package lithium batteries 9 can be carried out at the same time detection by surveying device, and the soft package lithium battery detection device of the utility model is by can
Automatic detection may be implemented in programmable controller, and automatic detection is divided into three steps：
Step 1：Feeding is first turned on power switch (may be disposed at 1 or more rack, be not painted), to make power module
Power supply is provided to soft package lithium battery detection device, programmable controller controls feed mechanism 4 and drawn from feeding platform (not being painted)
Soft package lithium battery 9, then the first movement arm 42 of feed mechanism 4 move down, to the Soft Roll for making the first sucker 43 be sucked
In the lower die room 82 that lithium battery 9 is positioned on the hoistable platform 33 of mobile platform 3 (the first sucker 43 discharges suction after being put into, from
And soft package lithium battery 9 is made to be detached with the first sucker 43, and first movement arm 42, which moves up, to set back), mobile platform 3 exists at this time
2 upper edge X-axis of sliding rail is moved to the lower section of upper mold room 81；
Step 2：It measures, the hoistable platform 33 of mobile platform 3 moves up, and drives lower die room 82 and soft package lithium battery 9 same
When move up, after lower die room 82 and upper mold room 81 contact, die closing operation is completed in upper mold room 81 with lower die room 82, to be formed
The vacuum chamber 8 of sealing, soft package lithium battery 9 are in vacuum chamber 8, and measurement sensor 7 is to the soft package lithium battery 9 in vacuum chamber 8
Carrying out first time measurement, (measurement sensor 7 can move along the x-axis at the top of supporting rack 6, and the gas in vacuum chamber 8 at this time
Pressure is the atmospheric pressure of standard), obtain the first thickness of soft package lithium battery 9, then programmable controller control vacuum pump startup will
Vacuum degree in vacuum chamber 8 is evacuated to -40kPa to -98kPa and keeps, and measurement sensor 7 is to the soft package lithium battery in vacuum chamber 8
9, which carry out second, measures, and obtains the second thickness of soft package lithium battery 9.Due to 9 size of soft package lithium battery of each model, thickness
And material is inconsistent, the standard thickness that can preset the soft package lithium battery 9 to be measured in the programmable controller before testing (is
Preset value can extrapolate different size soft package lithium battery 9 in vacuum degree -40kPa to the normal shapes of -98kPa according to aerodynamics
Variable), programmable controller is compared according to first thickness, second thickness with preset value at this time, when first thickness or second
When thickness is higher than preset value (when deformation quantity is higher than preset value), show that abnormal shape has occurred in soft package lithium battery 9 in vacuum chamber 8
Become phenomenon, there is a situation where that leakage or vacuum degree be not up to standard, then programmable controller sends soft package lithium battery 9 to cutting agency 5
Indication signal not up to standard；When first thickness and second thickness are less than or equal to preset value, show soft package lithium battery 9 in vacuum chamber
Belong to normal deformation in 8, there is no leakage or vacuum degree situation not up to standard, then programmable controller is sent to cutting agency 5
The indication signal up to standard of soft package lithium battery 9.The measurement to soft package lithium battery 9, programmable controller control movement are completed at this time
The hoistable platform 33 of platform 3 moves down, and drives lower die room 82 to be detached with upper mold room 81 and (while driving soft package lithium battery 9 downwards
It is mobile), then mobile platform 3 is moved to third anchor point (i.e. the lower section of cutting agency 5) in 2 upper edge X-axis of sliding rail；
Step 3：Blanking is sorted, and the second moving arm 52 of cutting agency 5 moves down, when the second sucker 53 touch it is soft
When packet lithium battery 9, the second sucker 53 picks up soft package lithium battery 9, and the second moving arm 52 moves up, to drive second to inhale
Disk 53 and soft package lithium battery 9 move upwardly together, since cutting agency 5 has received the instruction letter of programmable controller transmission
Number, cutting agency 5 is it has been found that whether the soft package lithium battery 9 picked up is up to standard, to allow cutting agency 5 will be up to standard at this time
Soft package lithium battery 9 is positioned in the sorting box up to standard in latter station, and cutting agency 5 can also be by Soft Roll lithium not up to standard
Battery 9 is positioned in the sorting box not up to standard in latter station, to realize automatic detection and sorting to soft package lithium battery 9.
In short, the soft package lithium battery detection device of the utility model, measurement data will carry out judgement identification, discriminant rules twice
According to validity, leakage soft package lithium battery is rejected and recycled, lithium battery production efficiency and quality are effectively improved, the recycling to substandard products
Production cost is reduced with utilizing.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (5)
1. a kind of soft package lithium battery detection device, to detect whether soft package lithium battery leaks, which is characterized in that the Soft Roll lithium
Battery check device includes：
Rack；
Sliding rail is fixed on the top of the rack；
Mobile platform is set on the sliding rail in which can move along the x-axis, and the mobile platform can also be lifted along Z axis；
Feed mechanism, is fixed on the one end at the top of the rack, and the feed mechanism is to by the soft package lithium battery
It is positioned on the mobile platform；
Cutting agency is fixed on the other end at the top of the rack, and the cutting agency is to electric by the Soft Roll lithium
Pond is moved to from the mobile platform in latter station；
Supporting rack is fixed on the centre position at the top of the rack；
Measurement sensor can movably be set to the top of support frame as described above, and the measurement sensor is to measure
State the thickness of soft package lithium battery；And
Vacuum chamber comprising：
The lower section at the top of support frame as described above is fixed in upper mold room；And
The top of the mobile platform is fixed in lower die room, and the soft package lithium battery is positioned in the lower die room；
Wherein, when the mobile platform is moved along the x-axis to the lower section of the upper mold room, the mobile platform moves up, band
It moves the lower die room and the soft package lithium battery moves up, to make the lower die room and the upper mold room carry out molding formation
The vacuum chamber of sealing.
2. soft package lithium battery detection device according to claim 1, which is characterized in that the feed mechanism includes：
First support column is fixed on the one end at the top of the rack；
First movement arm, one end can be movably affixed with first support column along Z axis；
First sucker is set to the lower section of the other end of the first movement arm, and first sucker is described to be sucked
The soft package lithium battery is simultaneously positioned in the lower die room by soft package lithium battery；
First motor, is set to the top of the first movement arm, and the first motor is controlling the first movement
The movement of arm；And
First vacuum generator is built in the first movement arm, and first vacuum generator is described to control
The suction of first sucker.
3. soft package lithium battery detection device according to claim 2, which is characterized in that the cutting agency includes：
Second support column is fixed on the other end at the top of the rack；
Second moving arm, one end can be movably affixed with second support column along Z axis；
Second sucker is set to the lower section of the other end of second moving arm, and second sucker is described to be sucked
The soft package lithium battery is simultaneously moved in the latter station by the indoor soft package lithium battery of lower die；
Second motor is set to the top of second moving arm, and second motor moves to control described second
The movement of arm；And
Second vacuum generator is built in second moving arm, and second vacuum generator is described to control
The suction of second sucker；
Wherein, the first movement arm is opposite with second moving arm.
4. soft package lithium battery detection device according to claim 1, which is characterized in that the soft package lithium battery detection device
Further include：
Vacuum pump is connected to by vacuum pipe with the upper mold room of the vacuum chamber, and the vacuum pump is to described
Vacuum chamber carries out vacuum pumping；
Programmable controller, to control the mobile platform, the feed mechanism, the cutting agency, measurement biography
Sensor, the vacuum chamber and the vacuum pump are operated, and the programmable controller also to by the measurement sense
The thickness for the soft package lithium battery that device is measured is compared with preset value, and comparison result is sent to the programmable control
Device processed carries out sort operation to make the programmable controller control the cutting agency to the soft package lithium battery；And
Power module is electrically connected with the programmable controller, and the power module is to the PLC technology
Device provides power supply.
5. soft package lithium battery detection device according to claim 1, which is characterized in that the mobile platform includes：
Multiple sliding blocks, to the sliding rail corresponding matching, and the multiple sliding block can in the sliding rail along X-axis move
It is dynamic；
Fixed frame is fixed on the top of the multiple sliding block；And
Hoistable platform is fixed on the top of the fixed frame, and the hoistable platform can be in the fixed frame upper edge Z axis liter
Drop；
Wherein, the top of the hoistable platform is fixed in the lower die room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810757.2U CN208004347U (en) | 2017-12-22 | 2017-12-22 | Soft package lithium battery detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810757.2U CN208004347U (en) | 2017-12-22 | 2017-12-22 | Soft package lithium battery detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004347U true CN208004347U (en) | 2018-10-26 |
Family
ID=63881054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721810757.2U Expired - Fee Related CN208004347U (en) | 2017-12-22 | 2017-12-22 | Soft package lithium battery detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027181A (en) * | 2020-09-16 | 2020-12-04 | 东莞市德瑞精密设备有限公司 | Sealed vacuum cavity positioning device |
| CN112378604A (en) * | 2020-08-19 | 2021-02-19 | 万向一二三股份公司 | Device for detecting leakage condition of soft package power lithium battery and using method thereof |
-
2017
- 2017-12-22 CN CN201721810757.2U patent/CN208004347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378604A (en) * | 2020-08-19 | 2021-02-19 | 万向一二三股份公司 | Device for detecting leakage condition of soft package power lithium battery and using method thereof |
| CN112027181A (en) * | 2020-09-16 | 2020-12-04 | 东莞市德瑞精密设备有限公司 | Sealed vacuum cavity positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335798B (en) | A kind of soft package lithium battery air tightness detection machine and detection method thereof | |
| CN203785652U (en) | Electrical core thickness and width test machine | |
| CN103344392B (en) | Leak tester soft package lithium battery air tightness detection machine structure | |
| CN207636249U (en) | Water meter water-proof detection equipment | |
| CN208004347U (en) | Soft package lithium battery detection device | |
| CN106345885A (en) | Automatic production control system for sheet compression air cylinder valve plates | |
| CN110346369A (en) | The two-sided on-line detection device of defects of upper and lower Linear slide platform formula | |
| CN103837338A (en) | Headphone jack plug testing machine | |
| CN102735967A (en) | Comprehensive tester for electrical performance of electronic element | |
| CN210533921U (en) | Density detection device for foam board continuous production process | |
| CN110076093A (en) | A kind of VCM motor full-automatic detector | |
| CN208066782U (en) | A kind of VCM motor full-automatic detector | |
| CN205177934U (en) | Box hat automation equipment is gone into to electricity core | |
| CN207170304U (en) | Lithium battery cap surface of semi-finished texture and ultra-sonic welded automatic detection system | |
| CN203414250U (en) | Leak hunting machine soft pack lithium battery airtightness detection mechanism | |
| CN209109645U (en) | A kind of IC chip test sorting unit | |
| CN203177835U (en) | Zirconium sheet warping degree detecting device | |
| CN208443375U (en) | A kind of glass monitor station | |
| CN104752782B (en) | Soft-package battery flaring test device | |
| CN203414251U (en) | Soft package lithium battery airtightness detection machine | |
| CN203267204U (en) | Film blowing machine and film width control apparatus | |
| CN209279820U (en) | Auto parts and components hole location automatic detection device | |
| CN208879131U (en) | Contact lenses sorting machine | |
| CN208728045U (en) | A kind of battery case sorting machine | |
| CN208643336U (en) | A kind of highly automated detection machine of key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |