CN102244229B - Laminating device of electrode substrate - Google Patents

Laminating device of electrode substrate Download PDF

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Publication number
CN102244229B
CN102244229B CN201110041347.7A CN201110041347A CN102244229B CN 102244229 B CN102244229 B CN 102244229B CN 201110041347 A CN201110041347 A CN 201110041347A CN 102244229 B CN102244229 B CN 102244229B
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Prior art keywords
vision camera
active material
material layer
stacked
place
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CN201110041347.7A
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Chinese (zh)
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CN102244229A (en
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全笔句
李度弦
金星勋
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Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The invention relates to a laminating device of an electrode substrate, which makes insulation strings laminated on the electrode substrate and automatically adjusts the desired lamination position based on the precision of a lamination finishing detection position. According to embodiments in the invention, the laminating device comprises a positioning unit equipped on an entrance of a direction where an affluence substrate having active material layer images extends and used for laminating strings by adjusting the desired lamination position after the desired lamination position of insulation strings is sensed; a detecting unit equipped on the exit of the affluence substrate and detecting the lamination finishing detection position of strings laminated on the affluence substrate; and a controller for controlling the positions of the positioning unit and the detecting unit relative to the position of the affluence substrate by comparing the lamination finishing detection position signal obtained by the detecting unit and the desired lamination position signal obtained by the positioning unit.

Description

The laminated apparatus of electrode basement
Technical field
The present invention relates to a kind of laminated apparatus of electrode basement, described laminated apparatus by insulating tape sublayer is laminated to the electrode that forms secondary cell afflux substrate active material layer and detect the stacked accuracy that completes detection position and regulate the stacked position of expectation.
Background technology
Different from primary cell, secondary cell can be by charging and discharging repeatedly, and secondary cell comprises: electrode assemblie, is wound around anodal, negative pole and separator; Housing, hold electrodes assembly; Cover plate, is attached to the also opening of sealing ground seal casinghousing of housing; Collector plate and electrode terminal, be assembled to cover plate and be electrically connected to electrode assemblie.
For example, the positive pole in formation secondary cell and the electrode basement of negative pole comprise: afflux substrate, to there is the bar shape of width, extend; Active material layer, is formed in afflux substrate to have the pattern of spacing (pitch); Insulation belt, complete stacked afflux substrate also covers the part of the end at active material layer of active material layer simultaneously, with the end of prolection material layer and prevent short circuit.Use is laminated to insulating tape sublayer the laminated apparatus of the electrode basement of afflux substrate and active material layer.
The laminated apparatus of electrode basement is provided with position vision camera and comes sensing to expect stacked position in the porch of afflux substrate, and in the exit of afflux substrate, is provided with and detects vision camera and come the stacked detection position that completes of sensing.Therefore, workman checks the stacked accuracy that completes detection position also subsequently by again making the laminated apparatus of electrode basement stop regulating the stacked position of expectation.Owing to interrupting continually the laminated apparatus of electrode basement, so reduced by insulating tape sublayer being laminated to the productivity ratio that afflux substrate and active material layer are manufactured electrode basement.
In order to boost productivity, the laminated apparatus of electrode basement need to automatically regulate expectation stacked position and the stacked detection position that completes, simultaneously by relatively completing detection position signal and drive at the stacked position signalling of expectation of the porch of afflux substrate sensing the exit of afflux substrate sensing stacked.
In background technology part, disclosed above information is only used to strengthen the understanding to background technology of the present invention, and therefore, it can comprise this state information of known prior art for those of ordinary skills that is not formed on.
Summary of the invention
The present invention has been devoted to provide a kind of laminated apparatus of electrode basement, and the advantage of this laminated apparatus is insulating tape sublayer to be laminated in afflux substrate and based on the stacked accuracy that completes detection position and automatically to regulate the stacked position of expectation.
In addition, the present invention has been devoted to provide a kind of laminated apparatus of electrode basement, and the advantage of this laminated apparatus is automatically to regulate the stacked detection position that completes based on the stacked position of expectation.
Exemplary embodiment of the present invention provides a kind of laminated apparatus of electrode basement, described laminated apparatus comprises: positioning unit, be arranged on the porch of the bearing of trend of the afflux substrate with active material layer pattern, and by sensing insulate belt the stacked position of expectation and regulate the stacked position of described expectation to carry out stacked belt; Detecting unit, is arranged on the exit of afflux substrate the stacked detection position that completes that detection layers is laminated to the suprabasil belt of afflux; Controller, controls positioning unit and detecting unit with respect to the position of afflux substrate by the stacked stacked position signalling of expectation that completes detection position signal and positioning unit of detecting unit relatively.Positioning unit can comprise: extruded rod, is liftably arranged on the upper and lower of afflux substrate, belt is laminated to the two ends of active material layer and afflux substrate along bearing of trend; Main body, comprises described extruded rod; Locate vision camera, be formed on the part place of main body; Servomotor, drives the screw that is attached to main body along bearing of trend.
Active material layer can comprise the first active material layer on the top that is formed on afflux substrate and be formed on the second active material layer on the bottom of afflux substrate, and positioning unit can comprise along bearing of trend and is set in sequence in respectively the primary importance place of the first active material layer, first positioning unit at the second place place of the primary importance place of the second active material layer, the first active material layer and the second place place of the second active material layer, the second positioning unit, the 3rd positioning unit and the 4th positioning unit.
The first positioning unit can comprise the stacked position of sensing the first location vision camera, at the primary importance place of the first active material layer, carry out the first stacked extruded rod, comprise the first main body of the first extruded rod and the first location vision camera and drive along the first servomotor of the screw that is attached to the first main body of bearing of trend.The second positioning unit can comprise the stacked position of sensing the second location vision camera, at the primary importance place of the second active material layer, carry out the second stacked extruded rod, comprise the second main body of the second extruded rod and the second location vision camera and drive along the second servomotor of the screw that is attached to the second main body of bearing of trend.
The 3rd positioning unit can comprise the stacked position of sensing the 3rd location vision camera, at the second place place of the first active material layer, carry out the 3rd stacked extruded rod, comprise the 3rd main body of the 3rd extruded rod and the 3rd location vision camera and drive along the 3rd servomotor of the screw that is attached to the 3rd main body of bearing of trend.The 4th positioning unit can comprise the stacked position of sensing the 4th location vision camera, at the second place place of the second active material layer, carry out the 4th stacked extruded rod, comprise the 4th main body of the 4th extruded rod and the 4th location vision camera and drive along the 4th servomotor of the screw that is attached to the 4th main body of bearing of trend.
Detecting unit can comprise: first detects vision camera, in the primary importance of the first active material layer and the arbitrary position in the second place, detects the stacked detection position that completes; Second detects vision camera, in the primary importance of the second active material layer and the arbitrary position in the second place, detects the stacked detection position that completes; Main body, comprises that the first detection vision camera and second detects vision camera; Servomotor, drives the screw that is attached to main body along bearing of trend.
First detects vision camera can comprise optionally detecting and with respect to the primary importance of the first active material layer and the second place stacked, complete the 11 of detection position and detect vision camera and the 12 and detect vision camera, and second detects vision camera can comprise optionally detecting and with respect to the primary importance of the second active material layer and the second place stacked, complete the 21 of detection position and detect vision camera and the 22 and detect vision camera.
The 11 detection vision camera can be arranged on to be had in the main body that is connected to the 11 screw, described the 11 screw is placed in the described the 11 and detects between vision camera and the 11 servomotor, the 12 detection vision camera can be arranged on to be had in the main body that is connected to the 12 screw, described the 12 screw is placed in the described the 12 and detects between vision camera and the 12 servomotor, the 21 detection vision camera can be arranged on to be had in the main body that is connected to the 21 screw, described the 21 screw is placed in the described the 21 and detects between vision camera and the 21 servomotor, the 22 detection vision camera can be arranged on to be had in the main body that is connected to the 22 screw, described the 22 screw is placed in the described the 22 and detects between vision camera and the 22 servomotor.
According to embodiments of the invention, can be by compare the stacked position of expectation of positioning unit and the stacked detection position that completes of detecting unit in controller, and alternatively control the stacked position signalling of the expectation about afflux substrate of positioning unit and the stacked detection position signal that completes about afflux substrate of detecting unit, according to the stacked accuracy that completes detection position, automatically regulate the stacked position of expectation, and automatically regulate the stacked detection position that completes according to the stacked position of expectation.
Can detect vision camera according to the 11, the 12 detects vision camera, the 21 stacked detection position signal that completes that detects vision camera and the 22 detection vision camera is controlled the stacked position of expectation that the first location vision camera to the four is located vision camera and the first extruded rod to the four extruded rods, and according to the stacked position signalling of expectation of the first location vision camera to the four location vision camera, control the 11 and detect vision camera, the 12 detects vision camera, the 21 detects the stacked detection position that completes that vision camera and the 22 detects vision camera.
Can make to be arranged on the detection vision camera of first in detecting unit and second and detect vision camera detection belt in the primary importance of the first and second active material layers or the stacked detection position that completes at second place place, and make the first detection vision camera and second detect the vision camera mobile pattern length of the first and second active material layers or length in uncoated district in afflux substrate, then detect the second place of the first and second active material layers or the stacked detection position that completes at primary importance place.
Can make to be arranged on the 11 in detecting unit and detect vision camera, the 12 detects vision camera, the 21 detects that vision camera and the 22 detects that vision camera detects at the first and second active material layer second place places and in the stacked detection position that completes at the primary importance place of another first and second active material layer adjacent with described the first and second active material layers, and make the 11 to detect vision camera, the 12 detects vision camera, the 21 detects the pattern length that vision camera and the 22 detects vision camera mobile first and second active material layers in afflux substrate, then detect at the primary importance place of the first and second active material layers or in the stacked detection position that completes at the second place place of another the first and second active material layer adjacent with described the first and second active material layers.
Can make to be arranged on the 11 in detecting unit and detect vision camera, the 12 detects vision camera, the 21 detects that vision camera and the 22 detects that vision camera detects at the first and second active material layer second place places and in the stacked detection position that completes at the second place place of another first and second active material layer adjacent with described the first and second active material layers, and make the 11 to detect vision camera, the 12 detects vision camera, the 21 detects vision camera and the 22 detects the vision camera mobile length in uncoated district or pattern length of the first and second active material layers in afflux substrate, then detect at the primary importance place of the first and second active material layers and in the stacked detection position that completes at the primary importance place of another the first and second active material layer adjacent with described the first and second active material layers.
Accompanying drawing explanation
Fig. 1 illustrates the diagram of the structure of the laminated apparatus of electrode basement according to an exemplary embodiment of the present invention;
Fig. 2 is the block diagram of laminated apparatus of the electrode basement of control chart 1;
Fig. 3 to Fig. 7 illustrates by sensing in the positioning unit of Fig. 1 to detect the flow chart that the technique of stacked belt is carried out in the stacked position of expectation;
Fig. 8 detects the stacked state diagram that completes the first embodiment of detection position in the detecting unit of Fig. 1;
Fig. 9 detects the stacked state diagram that completes the second embodiment of detection position in the detecting unit of Fig. 1;
Figure 10 detects the stacked state diagram that completes the 3rd embodiment of detection position in the detecting unit of Fig. 1.
Embodiment
The present invention is described below with reference to accompanying drawings more fully, exemplary embodiment of the present invention shown in the drawings.It should be appreciated by those skilled in the art that all the embodiment of description can modify in many different modes do not depart from the spirit or scope of the present invention in the situation that.It is schematic rather than restrictive in itself that drawing and description are considered to.Identical label represents all the time identical element in specification.
Fig. 1 illustrates the diagram of the structure of the laminated apparatus of electrode basement according to an exemplary embodiment of the present invention, and Fig. 2 is the block diagram of laminated apparatus of the electrode basement of control chart 1.See figures.1.and.2, the laminated apparatus 1 of electrode basement comprises positioning unit 100, detecting unit 200 and controller 300 according to an exemplary embodiment of the present invention.
Afflux substrate 2 as the stacked target of the laminated apparatus 1 of electrode basement is extended along a direction (x-direction of principal axis), forms active material layer on two surfaces of afflux substrate 2 simultaneously.Active material layer is included in the first active material layer L1 of patterning on the top of afflux substrate 2 and the second active material layer L2 of patterning on the bottom of afflux substrate 2.The first active material layer L1 and the second active material layer L2 have the pattern width arranging along x direction of principal axis, and the end of the first active material layer L1 and the second active material layer L2 misplaces each other along x direction of principal axis, to prevent the electrical short under " jelly-roll " (jelly roll) state.For convenience's sake, the x direction of principal axis extending based on afflux substrate 2, with primary importance P11 and P21, represent respectively the front portion of the first active material layer L1 and the second active material layer L2, and with second place P12 and P22, represent respectively the rear portion of the first active material layer L1 and the second active material layer L2.Therefore,, based on x direction of principal axis, the second place P22 of the primary importance P21 of the primary importance P11 of the first active material layer L1, the second active material layer L2, the second place P12 of the first active material layer L1 and the second active material layer L2 sequentially arranges.In afflux substrate 2, between the first active material layer L1 and the second active material layer L2 and another first active material layer L1 adjacent along x direction of principal axis with the second active material layer L2 with described the first active material layer L1 and the second active material layer L2, form the uncoated district UR of uncoated active material.Uncoated district UR is connected to the collector plate of male or female under jelly-roll state (not shown).
Positioning unit 100 is arranged on the porch of the bearing of trend of afflux substrate 2, the first active material layer L1 and the second active material layer L2 are patterned with sensing and expect stacked position (wherein in porch, insulation belt T will be attached to the stacked position of expectation), and positioning unit 100 is by regulating the stacked position of expectation to carry out stacked belt T (seeing Fig. 3 to Fig. 7) based on getting the hang of of afflux substrate 2.
The positioning unit 100 that can configure in the porch of afflux substrate 2 one group or two groups, belt T can be laminated to the first active material layer L1 and the second active material layer L2, however as described in embodiment, positioning unit 100 can be configured to four groups to boost productivity.For example, positioning unit 100 comprises and being set to respectively with the primary importance P11 of the first active material layer L1, corresponding the first positioning unit 110, the second positioning unit 120, the 3rd positioning unit 130 and the 4th positioning unit 140 of the second place P12 of the primary importance P21 of the second active material layer L2, the first active material layer L1 and the second place P22 of the second active material layer L2.The first positioning unit 110, the second positioning unit 120, the 3rd positioning unit 130 and the 4th positioning unit 140 that can have a same structure by description substitute the description to positioning unit 100.
The first positioning unit 110 comprises the first location vision camera 111, the first extruded rod 112, the first main body 113 and the first servomotor 114.The first location vision camera 111 sensings are in the stacked position of expectation at the primary importance P11 place of the first active material layer L1, and the first extruded rod 112 is laminated to primary importance P11 place by belt T.The first main body 113 is provided with the first extruded rod 112 and the first location vision camera 111.For example, the first main body 113 makes liftably set within it portion make the first location vision camera 111 be arranged on its outside of the first extruded rod 112.The first servo electrode 114 makes the first location vision camera 111 expect stacked position by sensing by driving along the axial screw 115 that is attached to the first main body 113 of x, and makes the first extruded rod 112 can carry out stacked.According to one embodiment of present invention, the first location vision camera 111 can be formed on the part place of the first main body 113.
The second positioning unit 120 comprises the second location vision camera 121, the second extruded rod 122, the second main body 123 and the second servomotor 124.The second location vision camera 121 sensings are in the stacked position of expectation at the primary importance P21 place of the second active material layer L2, and the second extruded rod 122 is laminated to primary importance P21 place by belt T.The second main body 123 is provided with the second extruded rod 122 and the second location vision camera 121.For example, the second main body 123 makes liftably set within it portion make the second location vision camera 121 be arranged on its outside of the second extruded rod 122.The second servo electrode 124 makes the second location vision camera 121 expect stacked position by sensing by driving along the axial screw 125 that is attached to the second main body 123 of x, and makes the second extruded rod 122 can carry out stacked.According to one embodiment of present invention, the second location vision camera 121 can be formed on the part place of the second main body 123.
The 3rd positioning unit 130 comprises the 3rd location vision camera 131, the 3rd extruded rod 132, the 3rd main body 133 and the 3rd servomotor 134.The 3rd location vision camera 131 sensings are in the stacked position of expectation at the second place P12 place of the first active material layer L1, and the 3rd extruded rod 122 is laminated to second place P12 place by belt T.The 3rd main body 133 is provided with the 3rd extruded rod 132 and the 3rd location vision camera 131.For example, the 3rd main body 133 make the 3rd extruded rod 132 liftably set within it portion and make the 3rd location vision camera 131 be arranged on its outside.The 3rd servo electrode 134 makes the 3rd location vision camera 131 expect stacked position by sensing by driving along the axial screw 135 that is attached to the 3rd main body 133 of x, and makes the 3rd extruded rod 132 can carry out stacked.According to one embodiment of present invention, the 3rd location vision camera 131 can be formed on the part place of the 3rd main body 133.
The 4th positioning unit 140 comprises the 4th location vision camera 141, the 4th extruded rod 142, the 4th main body 143 and the 4th servomotor 144.The 4th location vision camera 141 sensings are in the stacked position of expectation at the second place P22 place of the second active material layer L2, and the 4th extruded rod 142 is laminated to second place P22 place by belt T.The 4th main body 143 is provided with the 4th extruded rod 142 and the 4th location vision camera 141.For example, the 4th main body 143 make the 4th extruded rod 142 liftably set within it portion and make the 4th location vision camera 141 be arranged on its outside.The 4th servo electrode 144 makes the 4th location vision camera 141 expect stacked position by sensing by driving along the axial screw 145 that is attached to the 4th main body 143 of x, and allows the 4th extruded rod 142 to carry out stacked.According to one embodiment of present invention, the 4th location vision camera 141 can be formed on the part place of the 4th main body 143.
The first positioning unit 110 and the 3rd positioning unit 130 are laminated to the first active material layer L1 by belt T, and the second positioning unit 120 and the 4th positioning unit 140 are laminated to the second active material layer L2 by belt T.Each positioning unit in the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit is provided to belt on the top and bottom of afflux substrate, layers of tape is laminated to the first active material layer and the second active material layer (not shown).Therefore, even when in the first positioning unit, the second positioning unit, the 3rd positioning unit and the 4th positioning unit are installed one, two or four, also layers of tape can be laminated to primary importance and the second place of the first active material layer and the second active material layer.
Detecting unit 200 is arranged on the exit of the bearing of trend of afflux substrate 2, and detection layers is laminated to the stacked detection position that completes of the belt T of afflux substrate 2, and utilizes positioning unit 100 to regulate the stacked position of expectation, then, detects the stacked detection position that completes of belt T.Detecting unit 200 comprises that the first detection vision camera 210, second detects vision camera 220, main body 230 and servo electrode 240.First detects the stacked detection position that completes that vision camera 210 detects the belt of the primary importance P11 of the first active material layer L1 and a position of second place P12, and second detects the stacked detection position that completes that vision camera 220 detects the belt T of the primary importance P21 of the second active material layer L2 and a position of P22.Main body 230 comprises that the first detection vision camera 210 and second detects vision camera 220.For example, main body 230 comprises that the portion of setting within it the first detection vision camera 210 and second that can move along x direction of principal axis detect vision camera 220.Servomotor 240 can utilize the first detection vision camera 210 and second to detect the stacked detection position that completes that vision camera 220 detects belt T by driving along the axial screw 250 that is attached to main body 230 of x.
First detects vision camera 210 and second detects vision camera 220 and is set to one group and can detection layers be laminated to the stacked detection position that completes of the belt T of the first active material layer L1 and the second active material layer L2, yet, the first detection vision camera 210 and second detects vision camera 220 can be set to two groups, to boost productivity.For example, first detects vision camera 210 can comprise that stacked the 11 detection vision camera 211 and the 12 detection vision camera 212, the second detection vision camera 220 that complete detection position on detection the first active material layer L1 can comprise stacked the 21 detection vision camera 221 and the 22 detection vision camera 222 that completes detection position detecting on the second active material layer L2.The 11 detection vision camera 211 and the 12 detects vision camera 212 and optionally detects belt T with respect to the stacked detection position that completes of primary importance P11 and the second place P12 of the first active material layer L1.The 21 detection vision camera 221 and the 22 detects vision camera 222 and optionally detects belt T with respect to the stacked detection position that completes of primary importance P21 and the second place P22 of the second active material layer L2.
The 11 detects vision camera 211 is arranged in the main body 230 with the 11 servomotor 214 that is connected to the 11 screw 213, and the 11 screw 213 is arranged on the 11 servomotor 214 and the 11 and detects between vision camera 211, with the primary importance P11 that detects at the first active material layer L1 or the stacked detection position that completes at second place P12 place.The 12 detects vision camera 212 is arranged in the main body 230 with the 12 servomotor 216 that is connected to the 12 screw 215, and the 12 screw 215 is arranged on the 12 servomotor 216 and the 12 and detects between vision camera 212, with the second place P12 that detects at the first active material layer L1 or the stacked detection position that completes at primary importance P11 place.The 21 detects vision camera 221 is arranged in the main body 230 with the 21 servomotor 224 that is connected to the 21 screw 223, and the 21 screw 223 is arranged on the 21 servomotor 224 and the 21 and detects between vision camera 221, with the primary importance P21 that detects at the second active material layer L2 or the stacked detection position that completes at second place P22 place.The 22 detects vision camera 222 is arranged in the main body 230 with the 22 servomotor 226 that is connected to the 22 screw 225, and the 22 screw 225 is arranged on the 21 servomotor 224 and the 22 and detects between vision camera 222, with the second place P22 that detects at the second active material layer L2 or the stacked detection position that completes at primary importance P21 place.
Controller 300 is by mutually comparing by the stacked position signalling of expectation by positioning unit 100 sensings with by the stacked detection position signal that completes of detecting unit 200 sensings, controls with respect to the stacked position of expectation of the positioning unit 100 of afflux substrate 2 and stacked each completing in detection position of detecting unit 200.That is, the stacked detection position that completes that detecting unit 200 detects by the stacked belt T of positioning unit 100, and controller 300 is based on the stacked detection position control positioning unit 100 that completes, and controls the stacked position of expectation of positioning unit 100.In addition, the stacked Position Control detecting unit 200 of the expectation of controller 300 based on by positioning unit 100 sensings, controls the stacked detection position that completes.
Controller 300 can utilize the first location vision camera 111 that is connected to input, the second location vision camera 121, the 3rd location vision camera 131, the 4th location vision camera 141, the 11 detects vision camera 211, the 12 detects vision camera 212, the 21 detects the stacked position signalling of expectation and the stacked detection position signal that completes that vision camera 221 and the 22 detects vision camera 222, by being operatively connected to the first servomotor 114 of output, the second servomotor 124, the 3rd servomotor 134, the 4th servomotor 144, servomotor 240, the 11 servomotor 213, the 12 servomotor 216, the 21 servomotor 223 and the 22 servomotor 226 regulate the stacked position of expectation and the stacked detection position that completes.
Fig. 3 to Fig. 7 illustrates by detect by sensing the flow chart that the technique of stacked belt is carried out in the stacked position of expectation in the positioning unit of Fig. 1.For convenience's sake, with reference to Fig. 3 to Fig. 7, the first positioning unit 110 will be described as example.With reference to Fig. 3, afflux substrate 2 is transferred between the first extruded rod 112 in the first main body 113 of the first positioning unit 110, is formed with the first active material layer L1 and the second active material layer L2 simultaneously in afflux substrate 2.With reference to Fig. 4, the first servomotor 114 is driven, make the first main body 113 connected with each other and the first location vision camera 111 mobile along the bearing of trend (x direction of principal axis) of afflux substrate 2 by screw 115, and the stacked position of expectation at the primary importance P11 place of first location vision camera 111 sensing the first active material layer L1.
With reference to Fig. 5, the first servomotor 114 is driven according to expecting stacked position signalling, make the first main body 113 connected with each other and the first extruded rod 112 mobile along the bearing of trend (x direction of principal axis) of afflux substrate 2 by screw 115, and make the first extruded rod 112 in the face of the stacked position of expectation at the primary importance P11 place of the first active material layer L1.With reference to Fig. 6 and Fig. 7, the first extruded rod 112 expectation stacked position driven, the first extruded rod 112 belt T is laminated to the first active material layer L1 primary importance P11 the stacked position of expectation and return.
Like this, the first positioning unit 110 (, positioning unit 100) sensing regulate the stacked position of expectation to carry out stacked belt T, and also according to what apply from detecting unit 200, stackedly complete the stacked position of expectation that detection position signal regulates positioning unit 100 simultaneously.
Fig. 8 detects the stacked state diagram that completes the first embodiment of detection position in the detecting unit of Fig. 1.With reference to Fig. 8, first of detecting unit 400 detects vision camera 410 and second and detects vision camera 420 detection belt T in the primary importance P11 of the first active material layer L1 and the second active material layer L2 and the stacked detection position that completes at P21 or second place P12 and P22 place.First detects vision camera 410 and second detects vision camera 420 mobile the first active material layer L1 and the pattern length of the second active material layer L2 or length of uncoated district UR (illustrating with solid line, chain-dotted line and double dot dash line) in afflux substrate 2, then, detect the first active material layer L1 and the second place P12 of the second active material layer L2 and the stacked detection position that completes at P22 or primary importance P11 and P21 place.At this moment, when only using the detecting unit 200 of Fig. 1, it can be that the 11 detection vision camera 211 and the 21 detects vision camera 221 or the 12 detection vision camera 212 and the 22 detection vision camera 222 that the first detection vision camera 410 and second detects vision camera 420.Fig. 8 shows and in detecting unit 400, arranges one group and detect vision camera and detect the stacked embodiment that completes detection position.
Detecting unit 400 detects the stacked detection position that completes, and at this moment also according to the stacked position signalling of expectation applying from positioning unit 100, regulates the stacked detection position that completes of detecting unit 400.Therefore, even when the first active material layer L1 in being formed on afflux substrate 2 and the pattern width of the second active material layer L2 and the length of uncoated district UR are of different sizes, also can apply detecting unit 400.
Fig. 9 detects the stacked state diagram that completes the second embodiment of detection position in the detecting unit of Fig. 1.With reference to Fig. 9, be arranged on the 11 in detecting unit 200 and detect vision camera the 211, the 12 and detect vision camera the 212, the 21 and detect vision camera 221 and the 22 and detect vision camera 222 and detect belt T at the second place P12 of the first active material layer L1 and the second active material layer L2 and P22 place and in another first active material layer L1 adjacent with the second active material layer L2 with described the first active material layer L1 and the primary importance P11 of the second active material layer L2 and the stacked detection position that completes at P21 place.The 11 detects vision camera the 211, the 12 detects vision camera the 221, the 21 and detects the pattern length that vision camera 221 and the 22 detects vision camera 222 mobile the first active material layer L1 and second active material layer L2 in afflux substrate 2, then at the second place P12 of the first active material layer L1 and the second active material layer L2 and P22 place and in primary importance P11 and the stacked detection position that completes of detection, P21 place of another first active material layer L1 adjacent with the second active material layer L2 with described the first active material layer L1 and the second active material layer L2.Fig. 9 shows and in detecting unit 200, arranges two groups and detect vision camera and detect stacked detection position and two groups of completing and detect the embodiment that vision camera moves the pattern length of the first active material layer L1 and the second active material layer L2.
Figure 10 detects the stacked state diagram that completes the 3rd embodiment of detection position in the detecting unit of Fig. 1.With reference to Figure 10, be arranged on the 11 in detecting unit 200 and detect vision camera the 211, the 12 and detect vision camera the 212, the 21 and detect vision camera 221 and the 22 and detect vision camera 222 and detect belt T at the second place P12 of the first active material layer L1 and the second active material layer L2 and P22 place and in another first active material layer L1 adjacent with the second active material layer L2 with described the first active material layer L1 and the second place P12 of the second active material layer L2 and the stacked detection position that completes at P22 place.The 11 detects vision camera 211, the 12 detects vision camera 212, the 21 detects vision camera 221 and the 22 detects the vision camera 222 mobile length in uncoated district or pattern length of the first active material layer L1 and the second active material layer L2 in afflux substrate 2, then at the primary importance P11 of the first active material layer L1 and the second active material layer L2 and P21 place and detect the stacked detection position that completes at primary importance P11 and the P21 place of another the first active material layer L1 adjacent with the second active material layer L2 with described the first active material layer L1 and the second active material layer L2.At this moment, can be by driving the 11 servomotor the 214, the 12 servomotor the 216, the 21 servomotor 224 and the 22 servomotor 226 to regulate the 11 to detect the position that vision camera the 211, the 12 detects vision camera the 212, the 21 detection vision camera 221 and the 22 detection vision camera 222.Figure 10 shows when arrange two groups in detecting unit 200 and detects vision camera and detect stackedly while completing detection position, and described two groups are detected the embodiment that vision camera move the length of the first active material layer L1 and the second active material layer L2 and the length of mobile uncoated district UR.
Although described the present invention in conjunction with the embodiment that is considered at present exemplifying embodiment embodiment, but it should be understood that and the invention is not restricted to disclosed embodiment, but contrary, the invention is intended to cover various modifications and the equivalent arrangements in the spirit and scope that are included in claim.
The description > of < label
1: for the laminated apparatus of electrode basement
2: afflux substrate
100: positioning unit 200,400: detecting unit
300: controller 230: main body
240: servomotor
L1, L2: the first active material layer and the second active material layer
P11, P21: primary importance P12, P22: the second place
T: belt UR: uncoated district
110,120,130,140: the first positioning units, the second positioning unit, the 3rd positioning unit and the 4th positioning units
111,121,131,141: the first location vision camera, the second location vision camera, the 3rd location vision camera and the 4th location vision camera
112,133,143,142: the first extruded rods, the second extruded rod, the 3rd extruded rod and the 4th extruded rods
113,123,133,143: the first main bodys, the second main body, the 3rd main body and the 4th main bodys
114,124,134,144: the first servomotors, the second servomotor, the 3rd servomotor and the 4th servomotors
115,125,135,145: screw
210, detect vision camera, second at 220: the first and detect vision camera
211,212,221, within 222: the 11, detecting vision camera, the 12 detects vision camera, the 21 and detects vision camera and the 22 and detect vision camera
213,215,223,225: the 11 screw, the 12 screw, the 21 screw and the 22 screw
214,216,224,226: the 11 servomotors, the 12 servomotor, the 21 servomotor and the 22 servomotors

Claims (6)

1. a laminated apparatus for electrode basement, described laminated apparatus comprises:
Positioning unit, is arranged on the porch of the bearing of trend of the afflux substrate with active material layer pattern, and by sensing insulate belt the stacked position of expectation and regulate the stacked position of described expectation to carry out stacked belt;
Detecting unit, is arranged on the exit of afflux substrate the stacked detection position that completes that detection layers is laminated to the suprabasil belt of afflux;
Controller, controls positioning unit and detecting unit with respect to the position of afflux substrate by the stacked stacked position signalling of expectation that completes detection position signal and positioning unit of detecting unit relatively,
Wherein, positioning unit comprises:
Extruded rod, is liftably arranged on the upper and lower of afflux substrate, belt is laminated to the two ends of active material layer and afflux substrate along the bearing of trend of afflux substrate;
Main body, comprises described extruded rod;
Locate vision camera, be formed on the part place of main body;
Servomotor, drives the screw that is attached to main body along bearing of trend,
Wherein, detecting unit comprises:
First detects vision camera, in the primary importance of the first active material layer and the arbitrary position in the second place, detects the stacked detection position that completes;
Second detects vision camera, in the primary importance of the second active material layer and the arbitrary position in the second place, detects the stacked detection position that completes;
Main body, comprises that the first detection vision camera and second detects vision camera;
Servomotor, drives the screw that is attached to main body along bearing of trend.
2. laminated apparatus as claimed in claim 1, wherein:
Active material layer comprises the first active material layer on the top that is formed on afflux substrate and is formed on the second active material layer on the bottom of afflux substrate,
Positioning unit comprises along bearing of trend and is set in sequence in respectively the primary importance place of the first active material layer, first positioning unit at the second place place of the primary importance place of the second active material layer, the first active material layer and the second place place of the second active material layer, the second positioning unit, the 3rd positioning unit and the 4th positioning unit.
3. laminated apparatus as claimed in claim 2, wherein:
The first positioning unit comprise the stacked position of sensing the first location vision camera, at the primary importance place of the first active material layer, carry out the first stacked extruded rod, comprise the first main body of the first extruded rod and the first location vision camera and drive along the first servomotor of the screw that is attached to the first main body of bearing of trend
The second positioning unit comprise the stacked position of sensing the second location vision camera, at the primary importance place of the second active material layer, carry out the second stacked extruded rod, comprise the second main body of the second extruded rod and the second location vision camera and drive along the second servomotor of the screw that is attached to the second main body of bearing of trend.
4. laminated apparatus as claimed in claim 3, wherein:
The 3rd positioning unit comprise the stacked position of sensing the 3rd location vision camera, at the second place place of the first active material layer, carry out the 3rd stacked extruded rod, comprise the 3rd main body of the 3rd extruded rod and the 3rd location vision camera and drive along the 3rd servomotor of the screw that is attached to the 3rd main body of bearing of trend
The 4th positioning unit comprise the stacked position of sensing the 4th location vision camera, at the second place place of the second active material layer, carry out the 4th stacked extruded rod, comprise the 4th main body of the 4th extruded rod and the 4th location vision camera and drive along the 4th servomotor of the screw that is attached to the 4th main body of bearing of trend.
5. laminated apparatus as claimed in claim 1, wherein:
First detects vision camera comprises optionally detecting and with respect to the primary importance of the first active material layer and the second place stacked, completes the 11 of detection position and detect vision camera and the 12 and detect vision camera,
Second detects vision camera comprises optionally detecting and with respect to the primary importance of the second active material layer and the second place stacked, completes the 21 of detection position and detect vision camera and the 22 and detect vision camera.
6. laminated apparatus as claimed in claim 5, wherein:
The 11 detection vision camera is arranged on to be had in the main body that is connected to the 11 screw, and described the 11 screw is placed in the described the 11 and detects between vision camera and the 11 servomotor,
The 12 detection vision camera is arranged on to be had in the main body that is connected to the 12 screw, and described the 12 screw is placed in the described the 12 and detects between vision camera and the 12 servomotor,
The 21 detection vision camera is arranged on to be had in the main body that is connected to the 21 screw, and described the 21 screw is placed in the described the 21 and detects between vision camera and the 21 servomotor,
The 22 detection vision camera is arranged on to be had in the main body that is connected to the 22 screw, and described the 22 screw is placed in the described the 22 and detects between vision camera and the 22 servomotor.
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