CN109813655A - Damage equipment is shown in a kind of full-automatic quality inspection of copper foil - Google Patents
Damage equipment is shown in a kind of full-automatic quality inspection of copper foil Download PDFInfo
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- CN109813655A CN109813655A CN201910255453.1A CN201910255453A CN109813655A CN 109813655 A CN109813655 A CN 109813655A CN 201910255453 A CN201910255453 A CN 201910255453A CN 109813655 A CN109813655 A CN 109813655A
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- copper foil
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- roller
- discharging
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 239000011889 copper foil Substances 0.000 title claims abstract description 103
- 230000006378 damage Effects 0.000 title claims abstract description 43
- 238000007689 inspection Methods 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000002372 labelling Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 55
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- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
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- 230000007547 defect Effects 0.000 abstract description 34
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- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
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- 241001463139 Vitta Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
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- 238000009413 insulation Methods 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 239000005416 organic matter Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to copper foil defective vision testing equipment fields, specifically, it is related to a kind of full-automatic quality inspection of copper foil and shows damage equipment, show damage device, material collecting device and numerical control device including frame main body, discharging device, image collecting device, labeling, image collecting device includes CDD camera, and labeling shows that damage device includes rotating electric machine, rotating disc and takes label assembly, is provided with label box on rotating disc, numerical control device includes controller and digital control computer, and controller and digital control computer are electrically connected.It is packed into the label paper of different colours in label box, copper foil workpiece to be detected is put on discharging device, by the image of CCD camera acquisition copper foil surface, and is handled by image processing unit and generates data-signal, pass to controller.Controller handles signal, identifies defect type, while transmitting a signal to labeling and showing damage device, takes label assembly to take out the label paper of particular color, is attached to the fault location of copper foil surface.The automation of this device height, it is easy to operate, working efficiency can be improved.
Description
Technical field
The present invention relates to copper foil defective vision testing equipment fields, and in particular, to damage is shown in a kind of full-automatic quality inspection of copper foil
Equipment.
Background technique
Vision-based detection is exactly to replace human eye with machine to measure and judge.Vision-based detection, which refers to, passes through machine vision product
(i.e. image-pickup device is divided to two kinds of CMOS and CCD) will be ingested target and be converted into picture signal, send at dedicated image
Reason system is transformed into digitized signal according to the information such as pixel distribution and brightness, color；Picture system carries out these signals
Clarification of objective is extracted in various operations, and then the device action at scene is controlled according to the result of differentiation.It is for producing, filling
The valuable mechanism matched or packed.It has in detection defect and in terms of preventing faulty goods to be dispensed into the function of consumer
Immeasurable value.
Copper foil adds a certain proportion of other metals to make by copper, is a kind of negative matter electrolysis material, is deposited in circuit
One layer thin on plate basal layer, continuous metal foil, its electric conductor as PCB.It is easy to be bonded in insulating layer, receives print
Brush protective layer forms circuit patterns after corrosion.Copper foil in process of production, may generate various defects, to copper foil defect at
Cause and harm are analyzed and summarized, and improvement and the guidance for being beneficial to copper foil quality are objective proper use of.
And in traditional copper foil production process, artificial eye observation is often made with to the detection on its surface, and carry out
Record, then do subsequent processing.This mode not only great work intensity, and inefficiency, time-consuming and laborious, the furthermore mistake of artificial detection
Difference is larger, is easy to appear mistake, causes product quality that cannot ensure.For this case, it is necessary to research is improved, with
Promote industry development.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of full-automatic quality inspection of copper foil and shows damage equipment.
Damage equipment, including frame main body, discharging device, Image Acquisition are shown in the full-automatic quality inspection of a kind of copper foil disclosed by the invention
Device, labeling show damage device, material collecting device and numerical control device, the discharging device, image collecting device, labeling show damage device and
Material collecting device is successively set in order on the same face of frame main body, and described image acquisition device includes CDD camera, described
CDD camera is built-in with image processing unit, and for the lens direction of the CDD camera towards underface, the labeling shows damage device packet
Include rotating electric machine, the rotating disc being fixed on rotating electric machine output shaft and the label assembly that takes being arranged in immediately below rotating disc, institute
It states and is provided with label box on rotating disc, the label box is provided with several, several described label boxes are evenly distributed on rotation
The marginal position of disk, the numerical control device are arranged in frame main body, and the numerical control device includes controller and digital control computer,
The controller and digital control computer are electrically connected, and described image processing unit and controller are electrically connected.
Further, the discharging device includes discharge rack, discharge roller, discharging machine and material discharging wheel, the discharge rack and
Discharging machine is fixed in frame main body, and the material discharging wheel is erected on discharge rack and is located at sustained height, institute with discharging machine
The one end for stating discharge roller is connected with the output end of discharging machine, and the other end of the discharge roller is connected with the center of material discharging wheel
It connects, copper foil workpiece to be detected is placed on the material discharging wheel.
Further, described image acquisition device further includes having headlamp, and the headlamp is fixed at frame main body
Side that is upper and being located at CDD camera, the lens direction of the direction of the headlamp towards CDD camera.
Further, angular transducer is additionally provided on the rotating electric machine, the angular transducer and controller are electrical
Connection, the model P3022-V1-CW360 of the angular transducer.
Further, described to take label assembly include tumble cylinder, lifting cylinder and sucker, and the tumble cylinder fixation is set
Set in machine main body, the lifting cylinder is fixed on the output end of tumble cylinder, tumble cylinder and lifting cylinder it
Between be provided with mounting plate, tumble cylinder is connected with lifting cylinder by mounting plate, and the output end of lifting cylinder is vertically arranged, institute
It states and is provided with installing frame on the output end of lifting cylinder, the sucker is fixed in installing frame, the output end of the sucker
In being vertically arranged.
Further, the label box includes box body and collet, and the collet is located at the lower section of box body and slides with box body
Dynamic detachable connection, the box body inside are provided with the sliding slot being slidably matched with collet, the center position setting of the collet
There is circular hole, the circular hole is consistent with the upright projection of sucker point, and the box body is plastic material, and the collet is metal material,
The quality of collet is greater than the quality of box body, is provided with label paper, the color of the label paper in each label box in the label box
It is all different, the label paper is located above collet, and adhesive sticker is arranged in the edge of label paper.
Further, the junction of the rotating disc and box body is provided with fixing axle, is provided with connection above the box body
Part, the connector and box body are integrally formed and are set in fixing axle, and fixed-axis rotation connects between the box body and fixing axle.
Further, further extending outward where image collecting device on one side is provided with the first guiding in the frame main body
Roller, the second guide roller, upper pressing roller and lower pressing roller, first guide roller are arranged in the side of material discharging wheel and are located at discharging dress
It sets between CDD camera, second guide roller is arranged in the side of rewinding wheel and between material collecting device and CDD camera,
The upper pressing roller and lower pressing roller are provided with two, and upper pressing roller is located at the top of lower pressing roller, upper pressing roller and pushing
Tight roller is intermediate in the vertical direction to be equipped with certain gap, and upper pressing roller and lower pressing roller are arranged at the lower section of CDD camera, institute
It states and is provided with a upper pressing roller and a lower pressing roller at left and right sides of CDD camera, the lower pressing roller setting is taking mark
Lower section between label.
Further, the material collecting device includes receiving rack, material receiving roller, rewinding motor and rewinding wheel, the receiving rack and
Rewinding motor is fixed in frame main body, and the rewinding wheel is erected in receiving rack and is located at sustained height, institute with rewinding motor
The one end for stating material receiving roller is connected with the output end of rewinding motor, and the other end of the material receiving roller is connected with the center of rewinding wheel
It connects.
Further, it is provided with operation touch-screen on the digital control computer, digital control computer is built-in with PLC control system.
The utility model has the advantages that this device height automates, and it is easy to operate, human eye can be replaced to examine the defect of copper foil surface
It surveys, it is time saving and energy saving compared with the mode of artificial detection, and working efficiency is higher, the operation is stable, and it is highly reliable, save considerably life
Produce cost；CDD camera can recognize different defect types, and be handled by controller, and the labeling for transmitting signals to setting shows damage
On device, labeling show that damage device can be adjusted according to different defects, stick the label of different colours, facilitate staff check with
Subsequent processing ensure that the quality of product；Inspection result list is produced product defects report, facilitates record by digital control computer
With check.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the working principle of the invention schematic diagram one；
Fig. 4 is the working principle of the invention schematic diagram two；
Fig. 5 is the operation principle schematic diagram one that labeling shows damage device；
Fig. 6 is the operation principle schematic diagram two that labeling shows damage device；
Fig. 7 is that the structure of label assembly is taken to split schematic diagram；
Fig. 8 is the partial structural diagram one that labeling shows damage device；
Fig. 9 is the partial structural diagram two that labeling shows damage device；
Figure 10 is that the structure of label box splits schematic diagram；
Description of symbols: frame main body 1, discharging device 2, discharge rack 2a, discharge roller 2b, discharging machine 2c, material discharging wheel
2d, image collecting device 3, CDD camera 3a, headlamp 3b, labeling show that damage device 4, rotating electric machine 4a, angular transducer 4a1 turn
Moving plate 4b, fixing axle 4b1, label box 4c, box body 4c1, connector 4c11, collet 4c2, label paper 4c3, tumble cylinder 4d rise
Sending down abnormally ascending cylinder 4e, sucker 4f, mounting plate 4g, installing frame 4h, material collecting device 5, receiving rack 5a, material receiving roller 5b, rewinding motor 5c, rewinding
Take turns 5d, the first guide roller 6a, the second guide roller 6b, upper pressing roller 6c, lower pressing roller 6d, controller 7, digital control computer 8 is to be detected
Copper foil workpiece 9.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Show damage equipment, including frame main body 1, discharging device referring to figs. 1 to a kind of full-automatic quality inspection of copper foil shown in Fig. 10
2, image collecting device 3, labeling show damage device 4, material collecting device 5 and numerical control device, the discharging device 2, image collecting device
3, labeling shows that damage device 4 and material collecting device 5 are successively set in order on the same face of frame main body 1, described image acquisition dress
Setting 3 includes CDD camera 3a, and the CDD camera 3a is built-in with image processing unit, the lens direction direction of the CDD camera 3a
Underface, the labeling show that damage device 4 includes rotating electric machine 4a, the rotating disc 4b being fixed on rotating electric machine 4a output shaft and sets
The label assembly that takes immediately below rotating disc 4b is set, label box 4c, the label box 4c setting are provided on the rotating disc 4b
There are several, several label box 4c are evenly distributed on the marginal position of rotating disc 4b, and the numerical control device is arranged in machine
On frame body 1, the numerical control device includes controller 7 and digital control computer 8, and the controller 7 electrically connects with digital control computer 8
It connects, described image processing unit and controller 7 are electrically connected.This equipment is for detecting copper foil surface quality, with determination
It is whether defective, and the fault location of copper foil surface is marked, facilitate staff's subsequent processing.Specific embodiment is as follows,
It is packed into the label paper 4c3 of different colours in multiple label box 4c, copper foil workpiece 9 to be detected is put on discharging device 2, then
Via the first guide roller 6a, clamped by upper pressing roller 6c and lower pressing roller 6d by 3 lower section of image collecting device, by CCD camera
The image of shooting, collecting copper foil surface, and handled by image processing unit and generate data-signal, pass to controller 7.CCD is electricity
Lotus coupling element, is properly termed as ccd image sensor.CCD is a kind of semiconductor devices, and light can be become charge and will by it
Charge storage and transfer, can also take out the charge of storage makes voltage change, and optical image can be converted into digital letter
Number.The small photoactive substance being implanted on CCD is referred to as pixel.The pixel number for including on one piece of CCD is more, and the picture provided is differentiated
Rate is also higher.CCD to act like film the same, but it is that image pixel is converted into digital signal.CCD is upper, and there are many rows
Neat capacitor is arranged, light can be incuded, and image is transformed into digital signal.Via the control of external circuit, each small capacitances
The charge of its band can be given to its adjacent capacitor.Controller 7 handles signal, identifies that defect type, controller 7 show defect
Show on digital control computer 8, while transmitting a signal to labeling and showing damage device 4, rotating electric machine 4a starting drives rotating disc 4b rotation, adjusts
The position of whole label box 4c, so that the label box 4c equipped with defect type corresponding color label paper 4c3 is located at rotating disc 4b's
Underface, then by taking label assembly to take out the label paper 4c3 of particular color from label box 4c, it is attached to the defect of copper foil surface
Place, breakage is marked.Subsequent copper foil is driven by material collecting device 5 to next processing region.
The discharging device 2 includes discharge rack 2a, discharge roller 2b, discharging machine 2c and material discharging wheel 2d, the discharge rack 2a
It is fixed in frame main body 1 with discharging machine 2c, the material discharging wheel 2d is erected on discharge rack 2a and is located at discharging machine 2c
One end of sustained height, the discharge roller 2b is connected with the output end of discharging machine 2c, the other end of the discharge roller 2b with
The center of material discharging wheel 2d is connected, and copper foil workpiece 9 to be detected is placed on the material discharging wheel 2d.Discharging machine 2c drives discharge roller
2b rotation, and then material discharging wheel 2d rotation is driven, the copper foil workpiece 9 to be detected being placed above is transported to image collecting device 3
Region, discharge rack 2a play a supporting role.
Described image acquisition device 3 further includes having headlamp 3b, the headlamp 3b be fixed in frame main body 1 and
Positioned at the side of CDD camera 3a, the lens direction of the direction of the headlamp 3b towards CDD camera 3a.Headlamp 3b is for being
When CDD camera 3a acquires image, light illumination is provided, guarantees the effect of acquisition image, so that measurement is more accurate, illumination
The lampshade structure of optically focused is provided on lamp 3b, headlamp 3b is regulated and controled by the touch screen key on digital control computer 8, and light luminance
It is adjustable.
Angular transducer 4a1 is additionally provided on the rotating electric machine 4a, the angular transducer 4a1 and controller 7 are electrically
Connection, the model P3022-V1-CW360 of the angular transducer 4a1.Angular transducer 4a1 is used for measurement angle, and will letter
Controller 7 number is passed to, then sends a signal to rotating electric machine 4a after being handled by controller 7, it is ensured that the label box on rotating disc 4b
4c can reach designated position.
Described to take label assembly include tumble cylinder 4d, lifting cylinder 4e and sucker 4f, and the tumble cylinder 4d fixation is set
It sets in machine main body, the lifting cylinder 4e is fixed on the output end of tumble cylinder 4d, tumble cylinder 4d and lifting
It is provided with mounting plate 4g, tumble cylinder 4d and lifting cylinder 4e between cylinder 4e to be connected by mounting plate 4g, lifting cylinder 4e
Output end be vertically arranged, installing frame 4h is provided on the output end of the lifting cylinder 4e, the sucker 4f is fixed at
In installing frame 4h, the output end of the sucker 4f is in be vertically arranged.Tumble cylinder 4d drives lifting cylinder 4e and sucker 4f to carry out
180 ° of rotation repeatedly, when lifting cylinder 4e output end is upward, sucker 4f drives upwardly toward label box 4c, lifting cylinder 4e
Sucker 4f rises, and after sucker 4f draws label paper 4c3, lifting cylinder 4e drives sucker 4f decline, and subsequent tumble cylinder 4d drives
Lifting cylinder 4e overturning downwards, makes lifting cylinder 4e output end towards 9 surface of copper foil workpiece to be detected, and lifting cylinder 4e, which is pushed, to be inhaled
Disk 4f presses label paper 4c3 in copper foil surface fault location, then pulls up, repeatedly, to 9 surface of copper foil workpiece to be detected
Fault location carries out labeling and shows damage.
The label box 4c includes that box body 4c1 and collet 4c2, the collet 4c2 are located at the lower section of box body 4c1 and and box
Body 4c1 slides detachable connection, is provided with the sliding slot being slidably matched with collet 4c2, the collet on the inside of the box body 4c1
The center position of 4c2 is provided with circular hole, and the circular hole is consistent with the upright projection of sucker 4f point, and the box body 4c1 is plastics material
Matter, the collet 4c2 are metal material, and the quality of collet 4c2 is greater than the quality of box body 4c1, is provided in the label box 4c
The color of label paper 4c3 in label paper 4c3, each label box 4c is all different, and the label paper 4c3 is located on collet 4c2
Adhesive sticker is arranged in the edge of side, label paper 4c3.Label paper 4c3 can be packed into label box 4c, label by extracting collet 4c2 out
Paper 4c3 glue surface is upward, is loaded on collet 4c2.Label box 4c at least has eight, and the label paper 4c3 of internal dress has indigo plant respectively
Color, red, orange, green, purple, black, pink colour and white, different colours correspond to the different defect type of copper foil surface,
If diaphanous spot occurs in copper foil pin hole copper foil, via hole or gap occurs in copper foil permeability hole copper foil, opaque but liquid can permeate
There is recessed phenomenon, copper foil chip copper foil in the slitting process in the phenomenon that copper foil, the bright face pressure hole of copper foil or the bright face of copper foil, and is produced from end
Pig copper chip, copper foil surface color difference copper foil surface color are inconsistent, phenomena such as spot, colour band, vitta, copper foil secret tunnel copper foil occur
Because a variety of causes is different by acid, aqueous slkali extent of corrosion, be presented on the striped of copper foil surface light/dark balance, copper foil electricity perforating copper foil with
When conductive rollers on processor contact, because of some abnormal factors, causes to click, cause the broken hole of copper foil surface one by one, i.e.,
The organic matter or chromic salts that the broken aperture in edge, copper foil ecliptic copper foil surface adhere to, the bar shaped trace for becoming yellow is squeezed through guide rail
Mark, different defect types facilitate staff to see on the label of different colours, very clear for defect type, mention
The efficiency of high disposal.
The junction of the rotating disc 4b and box body 4c1 is provided with fixing axle 4b1, the company of being provided with above the box body 4c1
Fitting 4c11, the connector 4c11 and box body 4c1 are integrally formed and are set on fixing axle 4b1, the box body 4c1 and fixation
Fixed-axis rotation connects between axis 4b1.After rotating disc 4b rotation, when adjusting the color of label box 4c, due to the quality of collet 4c2
Greater than the quality of box body 4c1, it is affected by gravity, the connector 4c11 on label box 4c can do fixed-axis rotation around fixing axle 4b1,
It ensure that the collet 4c2 of label box 4c takes label assembly towards alignment, sucker 4f enabled to draw mark from the circular hole of collet 4c2
Sign paper 4c3.
Further extending outward where image collecting device 3 on one side is provided with the first guide roller 6a, the in the frame main body 1
Two guide roller 6b, upper pressing roller 6c and lower pressing roller 6d, the first guide roller 6a are arranged in the side of material discharging wheel 2d and are located at
Between discharging device 2 and CDD camera 3a, the second guide roller 6b is arranged in the side of rewinding wheel 5d and is located at material collecting device 5
Between CDD camera 3a, the upper pressing roller 6c and lower pressing roller 6d are provided with two, and upper pressing roller 6c is located at lower pressing roller
The top of 6d, upper pressing roller 6c and lower pressing roller 6d are intermediate in the vertical direction to be equipped with certain gap, and upper pressing roller 6c is under
Pressing roller 6d is arranged at the lower section of CDD camera 3a, and a upper pressing roller 6c is provided at left and right sides of the CDD camera 3a
With a lower pressing roller 6d, the lower pressing roller 6d setting is taking lower section between label.Copper foil workpiece to be detected 9 is by discharging device
After 2 send out, led between the upper pressing roller 6c of the side CDD camera 3a and lower pressing roller 6d by the first guide roller 6a, in quilt
After CDD camera 3a detection, show by between the upper pressing roller 6c and lower pressing roller 6d of the other side CDD camera 3a, then into labeling is crossed
Damage device 4, then material collecting device 5 is led to by the second guide roller 6b guidance, upper pressing roller 6c and lower pressing roller 6d are played and are gripped
Effect, the first guide roller 6a and the second guide roller 6b play the role of guiding.
The material collecting device 5 includes receiving rack 5a, material receiving roller 5b, rewinding motor 5c and rewinding wheel 5d, the receiving rack 5a
It is fixed in frame main body 1 with rewinding motor 5c, the rewinding wheel 5d is erected on receiving rack 5a and is located at rewinding motor 5c
One end of sustained height, the material receiving roller 5b is connected with the output end of rewinding motor 5c, the other end of the material receiving roller 5b with
The center of rewinding wheel 5d is connected.Rewinding motor 5c drives material receiving roller 5b rotation, and then drives rewinding wheel 5d rotation, after will test
Copper foil workpiece is transported to subsequent processing region, and receiving rack 5a plays a supporting role.
Operation touch-screen is provided on the digital control computer 8, digital control computer 8 is built-in with PLC control system.Staff can
With by touch screen key, come adjusting device, PLC control system, that is, programmable logic controller (PLC) 7, program is equipped with ranking function, energy
The defect type that copper foil surface detects is ranked into table according to sequencing, solution database is additionally provided in program,
After detecting defect type, corresponding table position, input solution it can be consulted later for staff's reference.Numerical control
The format of the defect list shown on computer 8 is as follows, and row is followed successively by serial number, defect type, corresponding label paper 4c3 color, presets
With reference to solution etc., it is classified as defect serial number.Occurs defect type at such as first for electric perforating, system can be listed on table
The first row, and import default solution: the insulating properties of check machine column at rear, check each deflector roll and rack, rack and
Copper foil, rack and ground insulation, check whether copper foil tension is uniform and stable, check whether copper foil and conductive rollers are in close contact.
Working principle: this equipment is defective to determine whether for detecting to copper foil surface quality, and by copper foil table
The fault location in face is marked, and facilitates staff's subsequent processing.Specific embodiment is as follows, is packed into not in multiple label box 4c
With the label paper 4c3 of color, copper foil workpiece 9 to be detected is put on discharging device 2, it is upper then via the first guide roller 6a
Pressing roller 6c and lower pressing roller 6d is clamped by 3 lower section of image collecting device, by the figure of CCD camera shooting, collecting copper foil surface
Picture, and handled by image processing unit and generate data-signal, pass to controller 7.CCD, that is, charge coupled cell, is properly termed as
Ccd image sensor.CCD is a kind of semiconductor devices, and light can be become charge and by charge storage and transfer by it, can also
So that voltage is changed the charge taking-up of storage, optical image can be converted into digital signal.The small light being implanted on CCD
Quick substance is referred to as pixel.As soon as the pixel number for including on piece CCD is more, the screen resolution provided is also higher.The effect of CCD
Just as film, but it is that image pixel is converted into digital signal.CCD is upper there are many capacitor of marshalling, can incude
Light, and image is transformed into digital signal.Via the control of external circuit, the charge of its band can be given to by each small capacitances
Its adjacent capacitor.Controller 7 handles signal, identifies that defect type, controller 7 show defect on digital control computer 8, simultaneously
It transmits a signal to labeling and shows damage device 4, rotating electric machine 4a starting drives rotating disc 4b rotation, adjusts the position of label box 4c, make
The underface that the label box 4c equipped with defect type corresponding color label paper 4c3 is located at rotating disc 4b is obtained, then by taking set of tags
Part takes out the label paper 4c3 of particular color from label box 4c, is attached to the fault location of copper foil surface, breakage is marked.
Subsequent copper foil is driven by material collecting device 5 to next processing region.
Discharging machine 2c drives discharge roller 2b rotation, and then drives material discharging wheel 2d rotation, the copper to be detected that will be placed above
Foil workpiece 9 is transported to the region of image collecting device 3, and discharge rack 2a plays a supporting role.
When headlamp 3b is used to acquire image for CDD camera 3a, light illumination is provided, guarantees the effect of acquisition image
Fruit is provided with the lampshade structure of optically focused so that measurement is more accurate on headlamp 3b, headlamp 3b passes through on digital control computer 8
The regulation of touch screen key, and light luminance is adjustable.
Angular transducer 4a1 is used for measurement angle, and signal is passed to controller 7, then issue after being handled by controller 7
Signal gives rotating electric machine 4a, it is ensured that the label box 4c on rotating disc 4b can reach designated position.
The rotation repeatedly that tumble cylinder 4d drives lifting cylinder 4e and sucker 4f to carry out 180 °, when lifting cylinder 4e output end
When upward, sucker 4f drives sucker 4f to rise upwardly toward label box 4c, lifting cylinder 4e, after sucker 4f draws label paper 4c3,
Lifting cylinder 4e drives sucker 4f decline, and subsequent tumble cylinder 4d drives lifting cylinder 4e overturning downwards, keeps lifting cylinder 4e defeated
Outlet pushes sucker 4f to press label paper 4c3 in copper foil surface defect towards 9 surface of copper foil workpiece to be detected, lifting cylinder 4e
Place then pulls up, and repeatedly, carries out labeling to the fault location on 9 surface of copper foil workpiece to be detected and shows damage.
Label paper 4c3 can be packed into label box 4c, label paper 4c3 glue surface is upward, is loaded on by extracting collet 4c2 out
Collet 4c2.Label box 4c at least has eight, and the label paper 4c3 of internal dress have respectively it is blue, red, orange, green, purple
Color, black, pink colour and white, different colours correspond to the different defect type of copper foil surface, as copper foil pin hole copper foil occurs thoroughly
There is the phenomenon that via hole or gap, opaque but liquid can permeate copper foil, the bright face pressure of copper foil in luminous point, copper foil permeability hole copper foil
There is recessed phenomenon, copper foil chip copper foil in the slitting process in hole or the bright face of copper foil, and end generates copper chip, copper foil surface color difference
Copper foil surface color is inconsistent, phenomena such as spot, colour band, vitta, copper foil secret tunnel copper foil occurs because a variety of causes is by acid, aqueous slkali
Extent of corrosion is different, is presented on the striped of copper foil surface light/dark balance, copper foil electricity perforating copper foil is contacted with the conductive rollers on processor
When, because of some abnormal factors, cause to click, cause the broken hole of copper foil surface one by one, is i.e. the broken aperture in edge, copper foil is yellow
The organic matter or chromic salts of road copper foil surface attachment, the bar shaped trace for becoming yellow, different defect types, for not are squeezed through guide rail
With the label of color, staff is facilitated to see, it is very clear for defect type, improve the efficiency of processing.
After rotating disc 4b rotation, when adjusting the color of label box 4c, since the quality of collet 4c2 is greater than box body 4c1's
Quality is affected by gravity, and the connector 4c11 on label box 4c can do fixed-axis rotation around fixing axle 4b1, ensure that label box
The collet 4c2 of 4c takes label assembly towards alignment, and sucker 4f is enabled to draw label paper 4c3 from the circular hole of collet 4c2.
After copper foil workpiece 9 to be detected is sent out by discharging device 2, the side CDD camera 3a is led by the first guide roller 6a
Upper pressing roller 6c and lower pressing roller 6d between, by CDD camera 3a detection after, pass through the upper compression of the other side CDD camera 3a
It between roller 6c and lower pressing roller 6d, then is labelled into mistake and shows damage device 4, then material collecting device 5 is led to by the second guide roller 6b guidance, on
Pressing roller 6c and lower pressing roller 6d play the role of gripping, and the first guide roller 6a and the second guide roller 6b play the work of guiding
With.
Rewinding motor 5c drives material receiving roller 5b rotation, and then drives rewinding wheel 5d rotation, will test rear copper foil workpiece conveying
To subsequent processing region, receiving rack 5a plays a supporting role.
Staff can be by touch screen key come adjusting device, PLC control system, that is, programmable logic controller (PLC) 7, journey
Sequence is equipped with ranking function, the defect type that copper foil surface detects can be ranked into table according to sequencing, also set in program
There is solution database, after detecting defect type, understands corresponding table position later, solution is inputted, for work
Make personnel with reference to access.The format of the defect list shown on digital control computer 8 is as follows, and row is followed successively by serial number, defect type, correspondence
Label paper 4c3 color, preset reference solution etc., are classified as defect serial number.Occur defect type at such as first for electric perforating, is
The first row that system can be listed on table, and default solution is imported at rear: the insulating properties of check machine column checks each
Deflector roll and rack, rack and copper foil, rack and ground insulation, check whether copper foil tension is uniform and stable, check copper foil and conductive rollers
Whether it is in close contact.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (10)
1. damage equipment is shown in a kind of full-automatic quality inspection of copper foil, it is characterised in that: including frame main body (1), discharging device (2), image
Acquisition device (3), labeling show damage device (4), material collecting device (5) and numerical control device, the discharging device (2), image collector
(3) are set, labels and shows that damage device (4) and material collecting device (5) are successively set in order on the same face of frame main body (1), it is described
Image collecting device (3) includes CDD camera (3a), and the CDD camera (3a) is built-in with image processing unit, the CDD camera
The lens direction of (3a) shows that damage device (4) includes rotating electric machine (4a), is fixed on rotating electric machine towards underface, the labeling
Rotating disc (4b) on (4a) output shaft and what is be arranged immediately below rotating disc (4b) take label assembly, on the rotating disc (4b)
It is provided with label box (4c), the label box (4c) is provided with several, several described label boxes (4c), which are evenly distributed on, to be turned
The marginal position of Moving plate (4b), the numerical control device are arranged on frame main body (1), and the numerical control device includes controller
(7) it is electrically connected with digital control computer (8), the controller (7) and digital control computer (8), described image processing unit and controller
(7) it is electrically connected.
2. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 1, it is characterised in that: the discharging device
It (2) include discharge rack (2a), discharge roller (2b), discharging machine (2c) and material discharging wheel (2d), the discharge rack (2a) and discharging are electric
Machine (2c) is fixed on frame main body (1), the material discharging wheel (2d) be erected on discharge rack (2a) and with the position discharging machine (2c)
It is connected in one end of sustained height, the discharge roller (2b) with the output end of discharging machine (2c), the discharge roller (2b)
The other end is connected with the center of material discharging wheel (2d), and copper foil workpiece (9) to be detected is placed on the material discharging wheel (2d).
3. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 2, it is characterised in that: described image acquisition dress
Setting (3) further includes having headlamp (3b), and the headlamp (3b) is fixed on frame main body (1) and is located at CDD camera
The side of (3a), the lens direction of the direction of the headlamp (3b) towards CDD camera (3a).
4. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 3, it is characterised in that: the rotating electric machine
It is additionally provided on (4a) angular transducer (4a1), the angular transducer (4a1) and controller (7) are electrically connected, the angle
The model P3022-V1-CW360 of sensor (4a1).
5. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 4, it is characterised in that: described to take label assembly
Including tumble cylinder (4d), lifting cylinder (4e) and sucker (4f), the tumble cylinder (4d) is fixed in machine main body,
The lifting cylinder (4e) is fixed on the output end of tumble cylinder (4d), tumble cylinder (4d) and lifting cylinder (4e) it
Between be provided with mounting plate (4g), tumble cylinder (4d) and lifting cylinder (4e) are connected by mounting plate (4g), lifting cylinder
The output end of (4e) is vertically arranged, and is provided with installing frame (4h) on the output end of the lifting cylinder (4e), the sucker (4f)
It is fixed in installing frame (4h), the output end of the sucker (4f) is in be vertically arranged.
6. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 5, it is characterised in that: the label box (4c)
It include box body (4c1) and collet (4c2), the collet (4c2) is located at the lower section of box body (4c1) and slides with box body (4c1)
Detachable connection, box body (4c1) inside are provided with the sliding slot being slidably matched with collet (4c2), the collet (4c2)
Center position is provided with circular hole, and the circular hole is consistent with the upright projection point of sucker (4f), and the box body (4c1) is plastics material
Matter, the collet (4c2) are metal material, and the quality of collet (4c2) is greater than the quality of box body (4c1), the label box (4c)
It is inside provided with label paper (4c3), the color of the label paper (4c3) in each label box (4c) is all different, the label paper
(4c3) is located above collet (4c2), and adhesive sticker is arranged in the edge of label paper (4c3).
7. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 6, it is characterised in that: the rotating disc (4b)
It is provided with fixing axle (4b1) with the junction of box body (4c1), is provided with connector (4c11) above the box body (4c1), it is described
Connector (4c11) and box body (4c1) are integrally formed and are set on fixing axle (4b1), the box body (4c1) and fixing axle
Fixed-axis rotation connects between (4b1).
8. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 7, it is characterised in that: the frame main body
(1) on further extending outward where image collecting device (3) on one side be provided with the first guide roller (6a), the second guide roller (6b),
Upper pressing roller (6c) and lower pressing roller (6d), first guide roller (6a) are arranged the side in material discharging wheel (2d) and are located at discharging
Between device (2) and CDD camera (3a), second guide roller (6b), which is arranged the side in rewinding wheel (5d) and is located at rewinding, to be filled
It sets between (5) and CDD camera (3a), the upper pressing roller (6c) and lower pressing roller (6d) are provided with two, upper pressing roller
(6c) is located at the top of lower pressing roller (6d), and upper pressing roller (6c) and lower pressing roller (6d) are intermediate equipped with certain in the vertical direction
Gap, upper pressing roller (6c) and lower pressing roller (6d) be arranged at the lower section of CDD camera (3a), the CDD camera (3a)
The left and right sides is provided with upper pressing roller (6c) and a lower pressing roller (6d), and lower pressing roller (6d) setting is taking mark
Lower section between label.
9. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 8, it is characterised in that: the material collecting device
It (5) include receiving rack (5a), material receiving roller (5b), rewinding motor (5c) and rewinding wheel (5d), the receiving rack (5a) and rewinding are electric
Machine (5c) is fixed on frame main body (1), the rewinding wheel (5d) be erected on receiving rack (5a) and with the position rewinding motor (5c)
It is connected in one end of sustained height, the material receiving roller (5b) with the output end of rewinding motor (5c), the material receiving roller (5b)
The other end is connected with the center of rewinding wheel (5d).
10. damage equipment is shown in the full-automatic quality inspection of a kind of copper foil according to claim 9, it is characterised in that: the digital control computer
(8) operation touch-screen is provided on, digital control computer (8) is built-in with PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255453.1A CN109813655A (en) | 2019-04-01 | 2019-04-01 | Damage equipment is shown in a kind of full-automatic quality inspection of copper foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255453.1A CN109813655A (en) | 2019-04-01 | 2019-04-01 | Damage equipment is shown in a kind of full-automatic quality inspection of copper foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109813655A true CN109813655A (en) | 2019-05-28 |
Family
ID=66611038
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910255453.1A Pending CN109813655A (en) | 2019-04-01 | 2019-04-01 | Damage equipment is shown in a kind of full-automatic quality inspection of copper foil |
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| CN (1) | CN109813655A (en) |
Cited By (7)
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| CN112083007A (en) * | 2020-09-30 | 2020-12-15 | 襄阳和顺发彩色印刷有限公司 | Color box printing quality detection system with high production efficiency |
| CN113686868A (en) * | 2021-07-15 | 2021-11-23 | 江苏蓝沛新材料科技有限公司 | Image quality inspection platform and method suitable for inductor carrier tape |
| CN113984656A (en) * | 2021-09-24 | 2022-01-28 | 张家港扬子江冷轧板有限公司 | Intelligent judging system for surface quality grade of silicon steel continuous annealing silicon steel coil |
| CN114627469A (en) * | 2022-05-16 | 2022-06-14 | 河北工业大学 | A non-destructive identification method of fruit state |
| CN115993364A (en) * | 2023-03-22 | 2023-04-21 | 杭州深度视觉科技有限公司 | Metal foil detection device and method |
| CN116593377A (en) * | 2023-07-13 | 2023-08-15 | 宁德时代新能源科技股份有限公司 | Fixing device, quality inspection system and quality inspection method |
| CN118129611A (en) * | 2024-05-10 | 2024-06-04 | 钛玛科（北京）工业科技有限公司 | Foil detection device |
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| CN113686868A (en) * | 2021-07-15 | 2021-11-23 | 江苏蓝沛新材料科技有限公司 | Image quality inspection platform and method suitable for inductor carrier tape |
| CN113984656A (en) * | 2021-09-24 | 2022-01-28 | 张家港扬子江冷轧板有限公司 | Intelligent judging system for surface quality grade of silicon steel continuous annealing silicon steel coil |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianmeng Inventor after: Xie Jun Inventor after: Cui Jianhua Inventor after: Li Tielin Inventor before: Xiong Yijun Inventor before: Zhang Jianmeng Inventor before: Xie Jun Inventor before: Cui Jianhua Inventor before: Li Tielin Inventor before: Luo Daixian Inventor before: Chen Chuanlin |
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Application publication date: 20190528 |
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