CN207779919U - A kind of automatic detection casing appearance device - Google Patents
A kind of automatic detection casing appearance device Download PDFInfo
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- CN207779919U CN207779919U CN201820062889.XU CN201820062889U CN207779919U CN 207779919 U CN207779919 U CN 207779919U CN 201820062889 U CN201820062889 U CN 201820062889U CN 207779919 U CN207779919 U CN 207779919U
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- shell
- sprocket
- conveying device
- image
- automatic detection
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Abstract
The utility model discloses a kind of automatic detection casing appearance devices, including rack, the rack to be equipped with conveying device, image collecting device, processing unit and device for eliminating；The conveying device drive battery shell roll along conveying device conveying direction move ahead with realize shell move and rotation；The image collecting device is relatively fixed in rack and includes image acquisition device and be located at the light source of Image Acquisition implements side, which irradiates on the shell, which is used to acquire the image of shell；The processing unit connects the image acquisition device, which is used to obtain the image of the shell and judges open defect and the position of the shell according to the image of shell；The device for eliminating connects the processing unit and for being pushed out conveying device when there is shell defective products.It has the following advantages that：Shell conveying, rejects synchronous progress at detection, shortens detection cycle.
Description
Technical field
The utility model is related to a kind of battery production equipment fields, more particularly to a kind of automatic detection casing appearance device.
Background technology
With the development of science and technology the application field of lithium battery just further expands, from battery of mobile phone, electric bicycle electricity
Pond arrives hybrid power automobile battery, has the application of lithium battery everywhere, in such applications, cylinder dynamic lithium battery shell is
Using aluminum hull or box hat.Its surface damage can be all caused in its transport and manufacturing process, it can be to lithium using box hat inferior or aluminum hull
The security performance of battery causes a hidden trouble.For the deficiency, Chinese patent database discloses or discloses two solutions：Such as
CN205436362U, a kind of multi-angle displaying mechanism detected automatically for battery stainless steel casing outer surface, including setting exist
Bottom displaying turntable and side show turntable in outer bottom on pedestal, and setting quantity is more than two on bottom displaying turntable in outer bottom
Battery stainless steel casing side fixture, side show that setting quantity is that more than two battery stainless steel casings are arranged on turntable
Axis.Such as CN206578040U, a kind of battery steel shell appearance delection device, including monitor station, monitor station top are rotatably provided with
Main turntable, main turntable edge, which is uniformly distributed, is provided at least three turntables, and the center of turntable is embedded with adsorption piece, adsorption piece
Adsorption plane it is vertical or be arranged diagonally downward, adsorption piece is used to mutually adsorb with the closed end of battery steel shell, the center of main turntable
Drive shaft is threaded through on the table top of monitor station and is connect with intermittent rotary driving mechanism, and adsorption capacity control is equipped on adsorption piece
Product；It is provided with illumination part above main turntable；Certified products material-falling hopper corresponding with turntable position is additionally provided on monitor station
With substandard products material-falling hopper.Two mechanism all exists complicated, occupied space is big, and cannot achieve and detected in transmission process
It is insufficient.
Utility model content
The utility model provides a kind of automatic detection casing appearance device, and which overcome detected outside shell in background technology
See the deficiency present in device.
The used technical solution that the utility model solves its technical problem is：
A kind of automatic detection casing appearance device, including rack, the rack be equipped with conveying device, image collecting device,
Processing unit and device for eliminating；The conveying device drives the shell of battery to roll and moves ahead outside to realize along conveying device conveying direction
The movement and rotation of shell；The image collecting device is relatively fixed in rack and includes image acquisition device and being located at image acquisition device
The light source of object side, the light source irradiate on the shell, which connects the image acquisition device, which connects the processing
Device.
Among one specific implementation mode：The image acquisition device includes imaging sensor and lens unit, and light source setting exists
The lens unit object side, the imaging sensor are arranged in the lens unit image side, and the imaging sensor and lens unit match.
Among one specific implementation mode：The light source includes blue light-emitting diode.
Among one specific implementation mode：The rack includes two spaced apart mounting brackets, which is installed with multiple edges
The spaced apart bearing block of conveying device conveying direction, the bearing block of two mounting bracket are arranged symmetrically；The conveying device includes one
Driving mechanism and multiple idler wheel mechanisms, the idler wheel mechanism can be rotationally installed on the bearing block of two mounting brackets, the driving mechanism
The idler wheel mechanism be sequentially connected to drive idler wheel mechanism to rotate, is rotated by idler wheel mechanism and the shell of battery is driven to roll along conveying
Device conveying direction moves ahead.
Among one specific implementation mode：The idler wheel mechanism include a roller shaft being connected on the bearing block of two mounting brackets and
At least one is fixed in the idler wheel on roller shaft, which is sequentially connected roller shaft by chain-wheel mechanism；The driving mechanism packet
Motor is included, which includes drive sprocket, is fixed in the driven sprocket and chain of idler wheel shaft end, motor drive connection
Drive sprocket, the chain solderless wrapped connection drive sprocket and driven sprocket.
Among one specific implementation mode：Each roller shaft is all coaxially connected with an above-mentioned driven sprocket, this is per adjacent
It is designed with a tightener sprocket between two idler wheel mechanisms, on the driven sprocket on the tightener sprocket and the two neighboring idler wheel mechanism
Under be staggeredly arranged, the chain solderless wrapped connection drive sprocket, driven sprocket and tightener sprocket.
Among one specific implementation mode：It is two that number, which is arranged, in the drive sprocket, which is in same height
Driven sprocket is spent and be less than, auxiliary sprocket wheel is also equipped on the mounting bracket, which is located between two drive sprockets,
The chain solderless wrapped connection drive sprocket, driven sprocket, tightener sprocket and auxiliary sprocket wheel.
Among one specific implementation mode：The device for eliminating includes cylinder mechanism and rejects head, which includes one solid
It is connected on rack and outside the piston rod of the cylinder of the side of conveying device and a connection cylinder, the piston-rod end stretches out cylinder
And reject head and be fixed in piston-rod end, piston rod activity is simultaneously ejected shell defective products by the rejecting head.
Among one specific implementation mode：Further include lower conveyer belt, stagger setting above and below the conveying device and lower conveyer belt；It should
Device for eliminating can be rotationally connected in rack and positioned at conveying device including rejecting seat and overturning power plant, the rejecting seat under
Between conveyer belt, which, which is sequentially connected, rejects seat and rejecting seat is driven to be turned between feed station and part eject station
Turn switching, linking channel be provided on the rejecting seat, be located at the rejecting seat of feed station linking channel linking conveying device and
Lower conveyer belt forms the rejecting gap for rejecting defective work between rejecting seat and the lower conveyer belt of part eject station, should
Overturning power plant is connect with processing unit.
Compared with the background art, it has the following advantages that the technical program：
Shell rotation moves ahead, and the illumination of light source transmitting is mapped to the surface of shell, and shell adopts the light reflection of light source to image
Storage, image acquisition device are acquired the appearance of shell and form image, and processing unit is for obtaining the image and according to figure
Open defect and position as judging the shell, device for eliminating are used to be pushed out conveying device when there is shell defective products,
Therefore it can have the following technical effects：First, the illumination of light source transmitting is mapped to the surface of shell, shell by the light reflection of light source extremely
Image acquisition device, image acquisition device are acquired the appearance of shell and form image, and image clearly is efficient, detection cycle
It is short；Second, shell rotation moves ahead, image acquisition device can acquire shell full periphery, and detection result is good；Third, shell conveying, inspection
It surveys, reject synchronous progress, shorten detection cycle；Fourth, processing unit automatically records the box hat position there are open defect, reject
Accuracy rate is high, improves appearance detection efficiency.
Idler wheel rotates, and drives shell rotation to move ahead using the frictional force between idler wheel and shell, image acquisition device is enable to adopt
Collect the image of shell periphery whole, realizes that conveying is synchronous with detection and carry out.
Each roller shaft is all coaxially connected with an above-mentioned driven sprocket, and one is designed between each adjacent two idler wheel mechanism
Tightener sprocket, tightener sprocket are staggeredly arranged up and down with the driven sprocket on the two neighboring idler wheel mechanism, the chain solderless wrapped connection active
Sprocket wheel, driven sprocket and tightener sprocket, stable transmission is reliable, simple in structure, compact.
It is two that number, which is arranged, in drive sprocket, and two drive sprockets are in sustained height and are less than driven sprocket, mounting bracket
On be also equipped with auxiliary sprocket wheel, auxiliary sprocket wheel is located between two drive sprockets, the chain solderless wrapped connection drive sprocket, driven chain
Wheel, tightener sprocket and auxiliary sprocket wheel, stable transmission is reliable, simple in structure, compact.
Piston-rod end stretches out cylinder is outer and rejecting head is fixed in piston-rod end, and piston rod activity simultaneously passes through the rejecting head
Shell defective products is ejected, it is simple in structure, compact.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of the conveying device of present embodiment.
Fig. 2 is the structural schematic diagram of the chain-wheel mechanism of present embodiment.
Fig. 3 is the schematic diagram of the image collecting device of present embodiment.
Fig. 4 is the processing unit of present embodiment and the schematic diagram of device for eliminating.
Specific implementation mode
It please refers to Fig. 1 to Fig. 4, a kind of automatic detection casing appearance device, including rack 10, the rack 10 and is equipped with conveying
Device 20, image collecting device 30, processing unit 40 and device for eliminating 50.The image collecting device 30 is located at conveying device 20
On just, device for eliminating 50 is between image collecting device 30 and conveying device 20.
Fig. 1 and Fig. 2 are please referred to, which drives the shell 60 of battery to roll before 20 conveying direction of conveying device
Row is to realize the movement and rotation of shell 60.The rack 10 include lower bracket 13 and two be fixed on lower bracket 13 between left and right every
The mounting bracket 11 of arrangement, the mounting bracket 11 be equipped with it is multiple along the spaced bearing block 12 of 20 conveying direction of conveying device, this two
The bearing block 12 of mounting bracket 11 is symmetrically arranged.The conveying device 20 includes driving mechanism and idler wheel mechanism 21；The roller machine
Structure 21 can be rotationally installed on the mounting bracket 11 of both sides, which is sequentially connected the idler wheel mechanism 21 to drive roller machine
Structure 21 rotates, and is rotated by idler wheel mechanism 21 and the rolling of shell 60 of battery is driven to move ahead along 20 conveying direction of conveying device.The rolling
Wheel mechanism 21 includes that the roller shaft 211 and one on the bearing block 12 of a mounting bracket 11 for being connected to both sides is fixed in roller shaft 211
On idler wheel 212, which passes through 22 drive connection roller shaft 211 of chain-wheel mechanism；The driving mechanism includes motor 23, should
Chain-wheel mechanism 22 includes drive sprocket 221, is fixed in the driven sprocket 222 and chain 223 of idler wheel shaft end；Each roller shaft
211 are all coaxially connected with an above-mentioned driven sprocket 222, and a tightener sprocket is designed between each adjacent two idler wheel mechanism 21
224, which is staggeredly arranged with about 222 driven sprocket on the two neighboring idler wheel mechanism 21；The drive sprocket
221 setting numbers are two, which is in sustained height and is less than driven sprocket 222, on the mounting bracket 11
It is also equipped with auxiliary sprocket wheel 225, which is located between two drive sprockets 221,223 solderless wrapped connection of the chain master
Movable sprocket 221, driven sprocket 222, tightener sprocket 224 and auxiliary sprocket wheel 225.
Fig. 3 and Fig. 4 are please referred to, which is relatively fixed in rack 10 and includes 31 He of image acquisition device
It is located at the light source 32 of 31 object side of image acquisition device, which is radiated on shell 60, and the image acquisition device 31 is outer for acquiring
The image of shell 60；The image acquisition device 31 includes imaging sensor 311 and lens unit 312, which is arranged in the camera lens
312 object side of unit, the imaging sensor 311 are arranged in 312 image side of lens unit, the imaging sensor 311 and lens unit
312 match.The shell rotation moves ahead, and the illumination that light source 32 emits is mapped to the surface of shell 60, and shell 60 is by the light of light source 32
Image acquisition device 31 is reflexed to, image acquisition device 31 is acquired the appearance of shell 60 and forms image.Preferably, the light source
32 be blue light-emitting diode, and the brightness of blue light-emitting diode is high, and energy consumption is low.The image includes to be turned round outside shell 60
The whole of wall, such as by shooting two images, an image taking central angle is the surface of revolution of 180 degree, another image taking
The surface of revolution of the other 180 degree of central angle.The imaging sensor 31 such as can be used charge coupled cell (CCD) and be used as image sensing
Device.
The processing unit 40 connects the image acquisition device 31, the processing unit 40 is for obtaining this as being personal computer
The image of shell 60 and open defect and the position that the shell 60 is judged according to the image of shell 60.The processing unit 40 is for example adopted
It is handled with such as under type：By the color change auto color region of variation on image, (open defect can lead to shooting
Color on picture generates variation), judge that region of variation changes area, judges whether the variation area exceeds the mistake of arrange parameter
Poor range, then regards as defective products in this way.
The device for eliminating 50 connects the processing unit 40 and for being pushed out conveying dress when there is 60 defective products of shell
Set 20.The device for eliminating includes cylinder mechanism and rejects head 51, which is fixed in rack including one and is filled positioned at conveying
The cylinder 52 and one for the side set connects the piston rod 53 of cylinder, and the piston-rod end stretches out cylinder is outer and rejecting head is fixed in work
Stopper rod end, piston rod activity are simultaneously ejected shell defective products by the rejecting head.The rejecting head is as being buffer stopper.The rack
Such as there is supporting rack 14, the cylinder to be installed on supporting rack 14.
Among another specific implementation mode：It with a upper specific implementation mode the difference is that：Further include lower conveyer belt,
Stagger setting above and below the conveying device and lower conveyer belt；The device for eliminating includes rejecting seat and overturning power plant, the rejecting seat
It can be rotationally connected in rack and between conveying device and lower conveyer belt, which, which is sequentially connected, rejects seat simultaneously
Driving rejects seat and overturns switching between feed station and part eject station, and linking channel is provided on the rejecting seat, is located at conveying
The linking channel linking conveying device and lower conveyer belt of the rejecting seat of station, be located at part eject station rejecting seat and lower conveyer belt it
Between form rejecting gap for rejecting defective work, which connect with processing unit, the device for eliminating structure
Simply, easy to operate.
The preferable specific implementation mode of the above, only the utility model, therefore the utility model cannot be limited according to this
The range of implementation all should still belong to this that is, according to equivalent changes and modifications made by the utility model patent range and description
In the range of utility model covers.
Claims (9)
1. a kind of automatic detection casing appearance device, including rack, it is characterised in that：The rack is equipped with conveying device, image
Harvester, processing unit and device for eliminating；The conveying device drives the shell of battery to roll before conveying device conveying direction
Row is to realize the movement and rotation of shell；The image collecting device is relatively fixed in rack and includes image acquisition device and being located at
The light source of Image Acquisition implements side, the light source irradiate on the shell, which connects the image acquisition device, the device for eliminating
Connect the processing unit.
2. a kind of automatic detection casing appearance device according to claim 1, it is characterised in that：The image acquisition device includes
Imaging sensor and lens unit, light source setting are arranged in the lens unit object side, the imaging sensor in the lens unit
Image side, the imaging sensor and lens unit match.
3. a kind of automatic detection casing appearance device according to claim 2, it is characterised in that：The light source includes blue light hair
Optical diode.
4. a kind of automatic detection casing appearance device according to claim 1, it is characterised in that：The rack includes two intervals
The mounting bracket of arrangement, the mounting bracket are installed with multiple along the spaced apart bearing block of conveying device conveying direction, two mounting bracket
Bearing block be arranged symmetrically；The conveying device includes a driving mechanism and multiple idler wheel mechanisms, which can rotationally fill
It is connected on the bearing block of two mounting brackets, which is sequentially connected the idler wheel mechanism to drive idler wheel mechanism to rotate, and passes through rolling
Taking turns mechanism rotation drives the shell rolling of battery to move ahead along conveying device conveying direction.
5. a kind of automatic detection casing appearance device according to claim 4, it is characterised in that：The idler wheel mechanism includes one
The roller shaft and at least one that are connected on the bearing block of two mounting brackets are fixed in the idler wheel on roller shaft, which passes through chain
Take turns mechanism drive connection roller shaft；The driving mechanism includes motor, which includes drive sprocket, is fixed in roller shaft end
The driven sprocket and chain at end, the motor drive connect drive sprocket, the chain solderless wrapped connection drive sprocket and driven sprocket.
6. a kind of automatic detection casing appearance device according to claim 5, it is characterised in that：Each roller shaft is all same
Axis is connected with an above-mentioned driven sprocket, is designed with a tightener sprocket between each adjacent two idler wheel mechanism, the tightener sprocket
Be staggeredly arranged up and down with the driven sprocket on the two neighboring idler wheel mechanism, the chain solderless wrapped connection drive sprocket, driven sprocket and
Tightener sprocket.
7. a kind of automatic detection casing appearance device according to claim 6, it is characterised in that：Drive sprocket setting
Number is two, which is in sustained height and is less than driven sprocket, and auxiliary sprocket wheel is also equipped on the mounting bracket,
The auxiliary sprocket wheel is located between two drive sprockets, the chain solderless wrapped connection drive sprocket, driven sprocket, tightener sprocket and auxiliary
Sprocket wheel.
8. the automatic detection casing appearance device of one kind according to claims 1 or 2 or 3 or 4 or 5 or 6 or 7, feature exist
In：The device for eliminating include cylinder mechanism and reject head, the cylinder mechanism include one be fixed in rack and be located at conveying device it
The piston rod of the cylinder of side and a connection cylinder, the piston-rod end stretches out cylinder is outer and rejecting head is fixed in piston rod end
End, piston rod activity are simultaneously ejected shell defective products by the rejecting head.
9. the automatic detection casing appearance device of one kind according to claims 1 or 2 or 3 or 4 or 5 or 6 or 7, feature exist
In：Further include lower conveyer belt, stagger setting above and below the conveying device and lower conveyer belt；The device for eliminating includes rejecting seat and overturning
Power plant, the rejecting seat can be rotationally connected in rack and between conveying device and lower conveyer belt, overturning power dress
It sets drive connection to reject seat and rejecting seat is driven to overturn switching between feed station and part eject station, be provided on the rejecting seat
It is connected channel, is located at the linking channel linking conveying device and lower conveyer belt of the rejecting seat of feed station, is located at part eject station
The rejecting gap formed between seat and lower conveyer belt for rejecting defective work is rejected, which connects with processing unit
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062889.XU CN207779919U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic detection casing appearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062889.XU CN207779919U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic detection casing appearance device |
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| Publication Number | Publication Date |
|---|---|
| CN207779919U true CN207779919U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820062889.XU Active CN207779919U (en) | 2018-01-15 | 2018-01-15 | A kind of automatic detection casing appearance device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088852A (en) * | 2018-01-15 | 2018-05-29 | 福建猛狮新能源科技有限公司 | Automatic detection casing appearance device |
| CN109187568A (en) * | 2018-09-12 | 2019-01-11 | 苏州振畅耘博智能科技有限公司 | A kind of steel shell defect detection equipment of All-in-One |
-
2018
- 2018-01-15 CN CN201820062889.XU patent/CN207779919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088852A (en) * | 2018-01-15 | 2018-05-29 | 福建猛狮新能源科技有限公司 | Automatic detection casing appearance device |
| CN109187568A (en) * | 2018-09-12 | 2019-01-11 | 苏州振畅耘博智能科技有限公司 | A kind of steel shell defect detection equipment of All-in-One |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181217 Granted publication date: 20180828 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211217 Granted publication date: 20180828 |