CN207413825U - A kind of cylinder point bottom welding detection device - Google Patents
A kind of cylinder point bottom welding detection device Download PDFInfo
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- CN207413825U CN207413825U CN201721321910.5U CN201721321910U CN207413825U CN 207413825 U CN207413825 U CN 207413825U CN 201721321910 U CN201721321910 U CN 201721321910U CN 207413825 U CN207413825 U CN 207413825U
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- conveyer belt
- ccd camera
- leading screw
- fixed frame
- detection device
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Abstract
The utility model belongs to battery production equipment technical field, is related to a kind of cylinder point bottom welding detection device；Structure includes：Pedestal, fixed frame, leading screw, sliding bar, CCD camera, conveyer belt, motor one, cleaning modul, LED display, control panel；Fixed frame, conveyer belt and control panel are provided with above pedestal, the lower surface of pedestal is provided with the motor one of driving conveyer belt；Leading screw and LED display are provided on the outer wall of fixed frame one side；Leading screw is connected on fixed frame；One end of sliding bar is provided with the threaded hole for matching and using with leading screw, and the other end is provided with CCD camera, and CCD camera is located at the surface of conveyer belt；One side of the conveyer belt away from CCD camera is provided with cleaning modul, and cleaning modul includes being located at the through hole and telescopic oil cylinder of conveyer belt both sides respectively；The present apparatus has the function of to detect and distributes substandard product, simple in structure, easy to operation, saves manpower, improves the quality of production.
Description
Technical field
The utility model belongs to battery production equipment technical field, is related to a kind of cylinder point bottom welding detection device.
Background technology
Lithium battery have the characteristics that nominal voltage it is high, it is higher than energy, have extended cycle life, memory-less effect, and green ring
It protects, it is pollution-free, therefore be widely used in the digital products such as mobile phone, laptop and MP3, while in electric vehicle, electricity
The industries such as dynamic bicycle, defence equipment have also begun to application.The energy such as automation of each individual event process in current battery production process
It realizes and meets performance requirement.Wherein, spot welding is an indispensable process in Production Process of Lithium Battery, especially in cylinder
In the production process of shape lithium battery, point back welding connect be production in one of important process, the spot welding of cylindrical lithium battery bottom it is good
It is bad, the quality of the quality of battery is directly affected, once generating rosin joint in battery bottom welding process, then can cause the interior of battery
Resistance rise, even results in battery and scraps, and rosin joint is generally with the naked eye difficult to find out its state, and then influences the characteristic of circuit.It makes
Have much into the reason for rosin joint, such as scolding tin is of poor quality；The reproducibility of scaling powder is bad or dosage is inadequate；It is soldered place surface not
In advance it is clean, it is tin plating loosely；Solder horn it is too high or too low for temperature, there is oxide layer on surface；Weld interval is too long or too short, the palm
Hold bad；Therefore component's feet oxidation etc., should avoid generating rosin joint phenomenon, design a kind of cylinder point back welding and connect detection dress
Situations such as putting, being capable of detecting when rosin joint, dry joint, detects substandard product in time, and substandard product is shunted in time, improves production
The quality of product.
Utility model content
The goal of the invention of the utility model is to overcome shortcoming existing in the prior art, proposes to design a kind of cylinder point back welding
Detection device is connect, have the function of to detect and distributes substandard product, solves and occurs void when cylindricality lithium battery point back welding connects
The problem of weldering, dry joint, has reached real-time detection, the advantageous effect for improving lithium battery welding quality.
In order to realize above-mentioned purpose of utility model, the agent structure of the utility model includes：Pedestal, fixed frame, leading screw, cunning
Lever, CCD camera, conveyer belt, motor one, cleaning modul, LED display, control panel；It is set at the upper side of the pedestal
Fixed frame is equipped with, opposite side is provided with conveyer belt, and pedestal top position between fixed frame and conveyer belt is provided with control plane
Plate, the lower surface of pedestal are provided with the motor one of driving conveyer belt；Leading screw is provided on the outer wall of fixed frame one side and LED is shown
Screen, LED display are located at the one side of leading screw；The lower end of leading screw is connected to by bearing on fixed frame；One end of sliding bar is set
There is the threaded hole for matching and using with leading screw, the other end is provided with camera lens CCD camera directed downwardly, and CCD camera is located at conveyer belt
Surface；One side of the conveyer belt away from CCD camera is provided with cleaning modul, and cleaning modul includes being located at conveyer belt two respectively
The through hole and telescopic oil cylinder of side；The motor one, LED display, CCD camera, telescopic oil cylinder are electrically connected with control panel
It connects, LED display and CCD camera electrical connection.
As an optimization, supporting leg there are four being set below the pedestal.
As an optimization, the upper surface of the conveyer belt is less than the upper surface 3-5cm of pedestal.
As an optimization, vertical groove is provided on the fixed frame one side outer wall, leading screw is embedded in groove.
As an optimization, the angle of the CCD camera can be adjusted.
As an optimization, motor two is provided with above the leading screw, the output terminal of motor two is fixedly connected with leading screw；Electricity
Machine two is electrically connected with control panel；Motor two, which rotates, drives leading screw to rotate, and leading screw is threadedly coupled with sliding bar, and leading screw, which rotates, to be driven
Sliding bar up and down adjustment, so as to fulfill the up and down adjustment of CCD camera, the information for adapting to the cylindrical lithium battery of different height is adopted
Collection.
The utility model compared with prior art, have the function of detect and distribute substandard product, CCD camera
Set can collection point bottom welding image information, connect situation convenient for staff's point of observation back welding, find out substandard product in time；
The up and down adjustment of CCD camera is set, and is conducive to cylindricality lithium battery of the CCD camera according to different height, is adjusted to suitable
Highly, clearer pictorial information is gathered；The setting of through hole, telescopic oil cylinder, control panel realizes what lithium battery point back welding connect
Intellectualized detection and shunting, improve work efficiency, and improve product quality, can effectively avoid lower turn of bad battery, simultaneously
Manpower can be saved, is had the advantages of simple structure and easy realization, securely and reliably, application environment is friendly.
Description of the drawings
Fig. 1 is the overall structure principle schematic of the utility model；
Fig. 2 is the conveyer structure enlarged drawing of the utility model；
Wherein, 1 pedestal, 2 fixed frames, 3 leading screws, 4 sliding bars, 5CCD video cameras, 6 conveyer belts, 7 motors one, 8 through holes, 9 are stretched
Contracting oil cylinder, 10LED display screens, 11 control panels, 12 supporting legs, 13 motors two, 61 baffles.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without making creative work belong to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Below by specific embodiment and with reference to attached drawing, the utility model is described in further detail.
Embodiment 1：
As shown in Figure 1, the cylinder point bottom welding detection device described in the present embodiment, agent structure include：Pedestal 1 is consolidated
Determine frame 2, leading screw 3, sliding bar 4, CCD camera 5, conveyer belt 6, motor 1, cleaning modul, LED display 10, control panel
11；1 upper side of pedestal is provided with fixed frame 2, and opposite side is provided with conveyer belt 6, and 1 top of pedestal is located at fixed frame 2
Position is provided with control panel 11 between conveyer belt 6, and the lower surface of pedestal 1 is provided with the motor 1 of driving conveyer belt 6；Gu
Determine to be provided with leading screw 3 and LED display 10 on 2 one side outer wall of frame, LED display 10 is located at the one side of leading screw 3；Under leading screw 3
End is connected to by bearing on fixed frame 2；One end of sliding bar 4 is provided with matches the threaded hole used with leading screw 3, and the other end is set
Camera lens CCD camera 5 directed downwardly is equipped with, CCD camera 5 is located at the surface of conveyer belt 6；Conveyer belt 6 is away from CCD camera 5
One side be provided with cleaning modul, cleaning modul includes being located at the through hole 8 of 6 both sides of conveyer belt and telescopic oil cylinder 9 respectively；Described
Motor 1, LED display 10, CCD camera 5, telescopic oil cylinder 9 are electrically connected with control panel 11, LED display 10 and CCD
Video camera 5 is electrically connected.
1 lower section of pedestal described in the present embodiment is set there are four supporting leg 12, pedestal 1 is used to support, convenient for putting for the present apparatus
It puts.
The upper surface of conveyer belt 6 described in the present embodiment is less than the upper surface 3-5cm of pedestal 1, is conducive to cylindricality lithium battery
Stablize transmission.
Vertical groove is provided on 2 one side outer wall of fixed frame described in the present embodiment, leading screw 3 is embedded in groove, favorably
It moves up and down in leading screw 3 along same vertical direction, prevents 3 direction of leading screw from deviateing, ensure the shooting work of CCD camera 5.
The angle of CCD camera 5 described in the present embodiment can be adjusted, and picture captured by guarantee has higher clear
It is more accurate to connect the point back welding of cylindricality lithium battery detection for degree.
The top of leading screw 3 described in the present embodiment is provided with motor 2 13, and 2 13 lower end of motor is fixedly connected with leading screw 3；
Motor 2 13 is electrically connected with control panel 11；Motor 2 13, which rotates, drives leading screw 3 to rotate, and leading screw 3 is threadedly coupled with sliding bar 4,
Leading screw 3, which rotates, drives 4 up and down adjustment of sliding bar, so as to fulfill the up and down adjustment of CCD camera 5, adapts to the column of different height
The information gathering of lithium battery.
The present embodiment when in use, according to different height cylindricality lithium battery, starts motor 2 13 by control panel, adjusts
The height of CCD camera 5 makes it more accurately gather electric welding information, after adjusting, closes motor 2 13；Start motor 1,
Cylindricality lithium battery is disposed close to vertically on the conveyer belt 6 of 5 one side of CCD camera；When cylindricality lithium battery passes through CCD camera
During 5 underface, CCD camera 5 gathers the image information of cylindricality lithium battery spot welding, by CCD camera 5 to the cylindricality placed
The point bottom weld of lithium battery carries out imaging amplification, and passes through LED display 10 and shown, can clearly check a back welding
The defects of solder joint at place is with the presence or absence of rosin joint, dry joint, solder skip is connect, is observed convenient for staff, from from LED display 10
When having unqualified electric welding information, substandard product with hand is placed in through hole 8 or is started by control panel 11 by staff
Telescopic oil cylinder 9 works, and substandard product is pushed into through hole 8, falls into external storage device by through hole 8, then passes through control plane
Plate 11 closes telescopic oil cylinder 9, realizes the substandard products such as detection rosin joint, solder skip in time, in time shunts substandard product, CCD
The setting of video camera 5 observes substandard product convenient for staff, saves manpower, improves efficiency and the quality of product；The dress
It puts and is not only used for cylindricality lithium battery, apply also for other kinds of cylindrical battery, have a wide range of application, it is highly practical.
Embodiment 2：
As shown in Fig. 2, the cylinder point bottom welding detection device described in the present embodiment is identical with the agent structure of embodiment 1,
Wherein, it is arranged at intervals with baffle 61 on the conveyer belt 6；Baffle 61 is used to fix the placement location of cylindricality lithium battery, ensures
The vertical placement of lithium battery；When showing substandard product in LED display 10, substandard product is taken out and is placed on logical
In hole 8.
Embodiment 3：
Control panel 11 described in the present embodiment is internally provided with image processing module, and image processing module can be by CCD
The point bottom weld information that video camera 5 gathers is realized intelligent comparison with the qualified weld information template that prestores or is matched, so as to detect
Go out the substandard products such as rosin joint, dry joint；The cylinder point bottom welding detection device further includes warning device；The alarm dress
It puts and is arranged on fixed frame 2, positioned at the one side of LED display 10, be electrically connected with control panel 11；Warning device includes warning lamp
And voice prompting device, when CCD camera 5 detects rosin joint or dry joint substandard product, control panel control warning lamp and language
Sound prompting device sends warning, to prompt staff's timely processing.
The present embodiment when in use, presets the weld point image template of qualified products, according to different height in control panel 11
Cylindricality lithium battery is spent, adjusts the height of CCD camera 5, it is made more accurately to gather electric welding information, starts motor 1, by cylindricality
Lithium battery is disposed close on the conveyer belt 6 of 5 one side of CCD camera；When cylindricality lithium battery is by 5 underface of CCD camera,
CCD camera 5 gathers the image information of cylindricality lithium battery spot welding, passes through point of the CCD camera 5 to the cylindricality lithium battery placed
Bottom weld carries out imaging amplification, and passes through LED display 10 and shown, can clearly check a solder joint for bottom weld
The defects of with the presence or absence of rosin joint, dry joint, solder skip, while send image information to solder joint in control panel 11 with qualified products
Image template is compared or matched, if comparison or successful match, continue to transport by conveyer belt 6, if comparison or it fails to match,
Control panel 11 is then transmitted information to, by control panel 11 alarm lamp and voice prompting device is controlled to send information warning, and can
With unqualified electric welding information from from LED display 10, to prompt staff in time, and controlled by control panel 11 flexible
Oil cylinder 9 works, and substandard product is pushed into through hole 8, and external storage device is fallen by through hole 8, empty so as to fulfill timely detection
The substandard products such as weldering, solder skip, in time shunt substandard product, not only save manpower, but also improve product quality.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But the product form and style of above-mentioned specific embodiment are not limited to, it is any to meet the utility model claims book and any institute
Belong to appropriate variation or modification that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Scope.
Claims (9)
1. a kind of cylinder point bottom welding detection device, it is characterised in that：Agent structure includes：Pedestal（1）, fixed frame（2）, leading screw
（3）, sliding bar（4）, CCD camera（5）, conveyer belt（6）, motor one（7）, cleaning modul, LED display（10）, control plane
Plate（11）；The pedestal（1）Upper side is provided with fixed frame（2）, opposite side is provided with conveyer belt（6）, pedestal（1）Top
Positioned at fixed frame（2）With conveyer belt（6）Between position be provided with control panel（11）, pedestal（1）Lower surface be provided with driving
Conveyer belt（6）Motor one（7）；Fixed frame（2）Leading screw is provided on the outer wall of one side（3）And LED display（10）, LED shows
Screen（10）Positioned at leading screw（3）One side；Leading screw（3）Lower end fixed frame is connected to by bearing（2）On；Sliding bar（4）One
End is provided with and leading screw（3）The threaded hole used is matched, the other end is provided with camera lens CCD camera directed downwardly（5）, CCD camera shootings
Machine（5）Positioned at conveyer belt（6）Surface；Conveyer belt（6）Away from CCD camera（5）One side be provided with cleaning modul, clear up
Module includes being located at conveyer belt respectively（6）The through hole of both sides（8）And telescopic oil cylinder（9）；The motor one（7）, LED display
（10）, CCD camera（5）, telescopic oil cylinder（9）And control panel（11）Electrical connection, LED display（10）And CCD camera
（5）Electrical connection.
2. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The pedestal（1）Lower section is set
Supporting leg there are four putting（12）.
3. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The conveyer belt（6）It is upper
Surface is less than pedestal（1）Upper surface 3-5cm.
4. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The fixed frame（2）One side
Vertical groove, leading screw are provided on outer wall（3）It is embedded in groove.
5. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The CCD camera（5）'s
Angle can be adjusted.
6. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The leading screw（3）Top
It is provided with motor two（13）, motor two（13）Output terminal and leading screw（3）It is fixedly connected；Motor two（13）With control panel（11）
Electrical connection.
7. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The conveyer belt（6）Between upper
Every being provided with baffle（61）.
8. cylinder point bottom welding detection device according to claim 1, it is characterised in that：The control panel（11）It is interior
Portion is provided with can be by CCD camera（5）The point bottom weld information of acquisition is compared or matched with the qualified weld information template that prestores
Image processing module.
9. cylinder point bottom welding detection device according to claim 8, it is characterised in that：The cylinder point back welding connects inspection
It surveys device and further includes warning device；The warning device is arranged on fixed frame（2）On, positioned at LED display（10）One side,
With control panel（11）Electrical connection；The warning device includes warning lamp and voice prompting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321910.5U CN207413825U (en) | 2017-10-14 | 2017-10-14 | A kind of cylinder point bottom welding detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321910.5U CN207413825U (en) | 2017-10-14 | 2017-10-14 | A kind of cylinder point bottom welding detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207413825U true CN207413825U (en) | 2018-05-29 |
Family
ID=62311253
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321910.5U Active CN207413825U (en) | 2017-10-14 | 2017-10-14 | A kind of cylinder point bottom welding detection device |
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| CN (1) | CN207413825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975130A (en) * | 2019-04-15 | 2019-07-05 | 华侨大学 | A kind of detection of bonding strength and failure node image collecting device |
-
2017
- 2017-10-14 CN CN201721321910.5U patent/CN207413825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975130A (en) * | 2019-04-15 | 2019-07-05 | 华侨大学 | A kind of detection of bonding strength and failure node image collecting device |
| CN109975130B (en) * | 2019-04-15 | 2024-02-23 | 华侨大学 | Connection strength detects and inefficacy node image acquisition device |
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