CN110040324A - Battery vertical trademark plastering machine structure and its battery combination bonding machine - Google Patents

Battery vertical trademark plastering machine structure and its battery combination bonding machine Download PDF

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Publication number
CN110040324A
CN110040324A CN201910161735.5A CN201910161735A CN110040324A CN 110040324 A CN110040324 A CN 110040324A CN 201910161735 A CN201910161735 A CN 201910161735A CN 110040324 A CN110040324 A CN 110040324A
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CN
China
Prior art keywords
vertical
battery
main battery
positioning tube
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910161735.5A
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Chinese (zh)
Other versions
CN110040324B (en
Inventor
伍建武
邓祥
陈志强
刘建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eve Energy Co Ltd
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Eve Energy Co Ltd
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Publication date
Application filed by Eve Energy Co Ltd filed Critical Eve Energy Co Ltd
Priority to CN201910161735.5A priority Critical patent/CN110040324B/en
Publication of CN110040324A publication Critical patent/CN110040324A/en
Application granted granted Critical
Publication of CN110040324B publication Critical patent/CN110040324B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C1/00—Labelling flat essentially-rigid surfaces
    • B65C1/04—Affixing labels, e.g. wrap-around labels, to two or more flat surfaces of a polyhedral article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/005—Devices for making primary cells
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

A kind of battery vertical trademark plastering machine structure and battery combination bonding machine, battery vertical trademark plastering machine structure includes: vertical guiding tube, initiative traction wheel, vertical positioning tube, lateral displacement cutter and vertical push piece, and initiative traction wheel is in rotation for driving set marker tape to move along vertical guiding tube；The central axes of vertical positioning tube with the central axes of vertical guiding tube for being aligned, to be co-stretched and be nested with set marker tape；Lateral displacement cutter is for the gap between inswept vertical positioning tube and vertical guiding tube, and to cut off set marker tape, vertical push piece is slideably positioned on vertical positioning tube.Battery vertical trademark plastering machine structure of the invention is by being arranged vertical guiding tube, initiative traction wheel, vertical positioning tube, lateral displacement cutter and vertical push piece, to complete the set mark operation of battery using vertical set target mode, so that overall structure is more compact, thus the space utilization rate of integral device is improved, while can be improved the precision and suitability of battery case mark operation.

Description

Battery vertical trademark plastering machine structure and its battery combination bonding machine
Technical field
The present invention relates to cell manufacturing techniques fields, more particularly to a kind of battery vertical trademark plastering machine structure and its battery combination Bonding machine.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of,.Due to The chemical characteristic of lithium metal is very active, so that the processing of lithium metal, preservation, use, very high to environmental requirement.With science The development of technology, present lithium battery have become mainstream.
As shown in Figure 1, for a kind of lithium battery structure 10, including main battery 11 and secondary cell 12, the main battery 11 Volume is greater than the secondary cell 12, the main battery 11 and the secondary cell 12 and forms electrical connection by tab welding, thus group At battery pack.
In the production technology of lithium battery structure 10, need to detect main battery 11, insulating cover installation, set mark, Secondary cell 12, is then welded on the tab of main battery 11, to form battery pack by the operation such as rubberizing and tab welding again.
However, existing battery combination manufacturing equipment is typical line style assembly line, in lateral space utilization rate It is more demanding, biggish horizontal space can be occupied using traditional lateral trademark plastering machine structure, so that whole structure is not compact enough；Together When, traditional lateral set mark structure use first cut from set marker tape set mark, then using vacuum suction jig or fixture come Open set mark, later using push rod by battery promote set mark in the way of, there is a problem of battery and set demarcate position it is inaccurate, And when set mark length changes, need to adjust position or even the structure of cutter or feeding, so that suitability is inadequate.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of vertical set target mode of use is provided to electricity Pond carries out set mark, so that overall structure is more compact, the precision of battery case mark operation is higher, the better battery vertical set of suitability Mark mechanism and its battery combination bonding machine.
The purpose of the present invention is achieved through the following technical solutions:
A kind of battery vertical trademark plastering machine structure, comprising:
Vertical guiding tube, the vertical guiding tube is for being unfolded and being nested with set marker tape；
Initiative traction wheel, the initiative traction wheel are used for and are nested with marker tape and support, and the initiative traction wheel is when rotating For driving set marker tape to move along the vertical guiding tube；
Vertical positioning tube, the central axes of the vertical positioning tube are used to be aligned with the central axes of the vertical guiding tube, with It is co-stretched and is nested with set marker tape, and there is gap between the vertical positioning tube and the vertical guiding tube；
Lateral displacement cutter, the lateral displacement cutter for the inswept vertical positioning tube and the vertical guiding tube it Between the gap, to cut off set marker tape, for independent set mark to be unfolded and is nested in the vertical positioning tube；And
Vertical push piece, the vertical push piece are slideably positioned on the vertical positioning tube, the axis of the vertical positioning tube Line is also used to be aligned with the central axes of battery, and the vertical push piece is used to release the independent set mark on the vertical positioning tube And it is nested with outside battery.
In a wherein embodiment, the initiative traction wheel includes one group of traction wheel pair, and two traction wheels are used In clamping flat set marker tape jointly, two traction wheels are rotated towards each other, for conveying set marker tape.
In a wherein embodiment, one end of the vertical guiding tube is flat structure, and is led described in being located at two Between running wheel.
In a wherein embodiment, the lateral displacement cutter includes tool apron and lateral displacement blade, the tool apron Positioned at the aligned position of the vertical guiding tube and the vertical positioning tube, the center of rotation of the lateral displacement blade is located at On the tool apron, the lateral displacement blade is between described between the inswept vertical positioning tube and the vertical guiding tube Gap, to cut off set marker tape, for independent set mark to be unfolded and is nested in the vertical positioning tube.
In a wherein embodiment, the battery vertical trademark plastering machine structure further includes rotating turret, the vertical positioning tube Be set on the rotating turret, the rotating turret for driving the vertical positioning tube rotation so that the vertical positioning tube with The vertical guiding tube or battery alignment.
In a wherein embodiment, the vertical positioning tube is provided with multiple, and each vertical positioning tube surrounds The center of rotation circular array of the rotating turret is arranged.
In a wherein embodiment, the vertical push piece include built-in pushing block, it is exposed promote, push rod and elastic component, Vertical sliding slot is offered on the vertical positioning tube, the exposed distribution along the vertical sliding slot for being displaced, and institute Exposed distribution is stated for releasing and being nested with outside battery by the independent set mark on the vertical positioning tube, the built-in pushing block is set Be placed in the vertical positioning tube, one end of the exposed distribution is connect with the built-in pushing block, the push rod with it is described built-in Pushing block connection, the elastic component is nested on the push rod, and the elastic component respectively with the push rod and the vertical positioning Cylinder supports.
In a wherein embodiment, the outer diameter of the vertical guiding tube is equal to or more than the outer of the vertical positioning tube Diameter.
In a wherein embodiment, the battery vertical trademark plastering machine structure further includes two guiding traction wheels, two institutes State the two sides that guiding traction wheel is located at the vertical guiding tube.
A kind of battery combination bonding machine, including above-mentioned battery vertical trademark plastering machine structure, further includes: board, main battery feeding Testing agency, main battery pyrocondensation shaping mechanism, main battery tab welding mechanism, secondary cell feeding installing mechanism and secondary cell tab Welding mechanism, main battery feeding testing agency, the battery vertical trademark plastering machine structure, the main battery pyrocondensation shaping mechanism, The main battery tab welding mechanism, the secondary cell feeding installing mechanism and secondary cell tab welding mechanism sequence are arranged In on the board.
Compared with prior art, the present invention has at least the following advantages:
Battery vertical trademark plastering machine structure of the invention is by being arranged vertical guiding tube, initiative traction wheel, vertical positioning tube, transverse direction It is displaced cutter and vertical push piece, to operate using the set mark that vertical set target mode completes battery, so that overall structure is more It is compact, the space utilization rate of integral device is thus improved, while can be improved the precision and suitability of the operation of battery case mark.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of lithium battery structure；
Fig. 2 is the structural schematic diagram of the battery combination bonding machine of an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the battery vertical trademark plastering machine structure of the battery combination bonding machine in Fig. 2；
Fig. 4 is the structural schematic diagram of the main battery pyrocondensation shaping mechanism of the battery combination bonding machine in Fig. 2.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant listed item.
It should be noted that it is used herein about element statement related to another element " connection ", also illustrate that member Part can swap connection with another element " connection ", fluid therebetween.
In one embodiment, a kind of battery vertical trademark plastering machine structure, comprising: vertical guiding tube, initiative traction wheel, vertical positioning Cylinder, lateral displacement cutter and vertical push piece, the vertical guiding tube is for being unfolded and being nested with set marker tape；The initiative traction wheel is used In be nested with marker tape and support, the initiative traction wheel is in rotation for driving set marker tape to move along the vertical guiding tube； The central axes of the vertical positioning tube with the central axes of the vertical guiding tube for being aligned, to be co-stretched and be nested with mark Band, and there is gap between the vertical positioning tube and the vertical guiding tube；The lateral displacement cutter is for inswept described The gap between vertical positioning tube and the vertical guiding tube, to cut off set marker tape, for making independent set mark expansion simultaneously It is nested on the vertical positioning tube；The vertical push piece is slideably positioned on the vertical positioning tube, the vertical positioning tube Central axes be also used to be aligned with the central axes of battery, the vertical push piece is used for the independent set on the vertical positioning tube Mark is released and is nested with outside battery.Battery vertical trademark plastering machine structure of the invention is by being arranged vertical guiding tube, initiative traction wheel, standing Formula positioning tube, lateral displacement cutter and vertical push piece, thus operated using the set mark that vertical set target mode completes battery, so that Overall structure is more compact, thus improves the space utilization rate of integral device, while can be improved the precision of battery case mark operation And suitability.
In order to be preferably illustrated to above-mentioned battery vertical trademark plastering machine structure, above-mentioned battery vertical trademark plastering machine structure is applied It is illustrated in battery combination bonding machine, to more fully understand the design of above-mentioned battery combination bonding machine.Referring to Fig. 2, a kind of Battery combination bonding machine 20, comprising: board 100, main battery feeding testing agency 200, battery vertical trademark plastering machine structure 300, main electricity Pond pyrocondensation shaping mechanism 400, main battery tab welding mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding Mechanism 700, main battery feeding testing agency 200, battery vertical trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main electricity Pond tab welding mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding mechanism 700, are sequentially set to board On 100.
Further, the main battery after main battery feeding testing agency 200 is used to that main battery to be detected and be will test In feeding to battery vertical trademark plastering machine structure 300；Battery vertical trademark plastering machine structure 300 is used to carry out main battery set mark and will be after set mark Main battery be sent on main battery pyrocondensation shaping mechanism 400；Main battery pyrocondensation shaping mechanism 400 is used to carry out heat to main battery It shortens type into and pyrocondensation main battery after molding is transferred on main battery tab welding mechanism 500；Main battery tab welding mechanism 500 for being transferred to secondary cell feeding installing mechanism 600 to the main battery after main battery progress tab welding and soldering polar ear； Secondary cell feeding installing mechanism 600 is used to for secondary cell being mounted on main battery and is transferred to the main battery after installation secondary cell On secondary cell tab welding mechanism 700；Secondary cell tab welding mechanism 700 is used to carry out tab welding to secondary cell pole, so that Main battery is electrically connected with secondary cell, so that the Combination Welding for completing main battery and secondary cell operates.
Referring to Fig. 2, main battery feeding testing agency 200 includes turn of tidal stream in main battery feeding device 210, main battery Waterline 220 and main battery detection device 230, main battery feeding device 210, main battery transfer assembly line 220 and main battery detection 230 sequence of device is set on board 100.In the present embodiment, main battery transfer assembly line is linear assembly line, so as to It is enough that linear transfer operation is carried out to main battery, so that whole structure is more compact.
In one embodiment, main battery feeding device 210 includes main battery feeding platform 211, main battery material storage dish 212 and master Battery suction component 213, main battery feeding platform 211 and main battery suction component 213 are respectively arranged at main battery transfer assembly line 220 two sides, main battery material storage dish 212 are set on main battery feeding platform 211, and the open end court of main battery material storage dish 212 To the side of main battery transfer assembly line 220, main battery suction component 213 is used for the main battery in main battery material storage dish 212 Absorption is carried on main battery transfer assembly line 220.
Further, the limit clamping plate 211b of the first limit clamping plate 211a and second is provided on main battery feeding platform 211, the One limit clamping plate 211a and the second limit clamping plate 211b is respectively arranged at the two sides of main battery feeding platform 211, main battery material storage dish 212 are set between the limit of the first limit clamping plate 211a and second clamping plate 211b.
It should be noted that main battery material storage dish 212 is placed in main battery storage for placing main battery, each main battery In charging tray 212, after the arrangement placement for completing main battery, main battery material storage dish 212 is vertically disposed on main battery feeding platform 211, The two sides of main battery material storage dish 212 are fixed by the first limit clamping plate 211a and the second limit clamping plate 211b, are made The open end of main battery material storage dish 212 is obtained towards the side of main battery transfer assembly line 220, is completed after placing, main battery suction Main battery absorption migration in main battery material storage dish 212 is placed on main battery transfer assembly line 220 by component 213, passes through main electricity Main battery is sent on 230 station of main battery detection device by pond transfer assembly line 220.
In one embodiment, main battery suction component 213 includes main battery suction push plate, main battery suction gas nozzle and main electricity Pond suction impeller, main battery suction gas nozzle are set in main battery suction push plate, and main battery suction impeller and main battery are inhaled Expect push plate connection, main battery suction impeller is for driving main battery suction push plate to carry out back and forth to the direction of main battery material storage dish Formula displacement.In the present embodiment, main battery suction impeller is cylinder.Main battery suction gas nozzle is provided with multiple, and each main electricity Suction gas nozzle in pond is set in the main battery suction push plate in line-styled.
It should be noted that main battery suction impeller drives main battery suction after the completion of main battery material storage dish 212 is placed Push plate is moved to the direction of main battery material storage dish, to make the main battery suction gas nozzle and main electricity in main battery suction push plate Main battery in pond material storage dish 212 abuts, and then carries out absorption fixation to main battery by main battery suction gas nozzle, completes absorption After fixation, main battery suction impeller drives main battery suction push plate to carry out reset operation, so that on main battery suction gas nozzle Main battery feeding is transferred on main battery transfer assembly line 220.
In one embodiment, main battery detection device 230 includes that main battery detection turns charging tray 231, main battery detection is carried Manipulator and main battery detection components, main battery detection turn charging tray 231 and are set on board 100, and main battery detects handling machinery Hand is set to main battery detection and turns between charging tray and main battery transfer assembly line, and main battery detection components are set to main battery detection Turn on charging tray, main battery detection conveying robot is used to for the main battery on main battery transfer assembly line to be carried to main battery detection Turn on charging tray, the main battery that main battery detection components are used to turn main battery detection on charging tray carries out electrical detection.
It should be noted that main battery detection conveying robot is three axle robert, and main battery detects conveying robot On be provided with main battery detection carry clamping jaw, when main battery transfer assembly line 220 by main battery transmit in place after, pass through main battery The main battery detection of detection handling machinery on hand carries clamping jaw and is clamped the main battery on main battery transfer assembly line 220 admittedly It is fixed, main battery is then detected to the main battery carried on clamping jaw in the displacement movement for detecting conveying robot by main battery and is shifted Main battery detection is placed on to turn on charging tray 231, main battery detection turns to be provided with multiple main battery detection placing grooves on charging tray 231, Placing groove is detected by main battery, and main battery is subjected to limit placement, it then will by the rotation that main battery detection turns charging tray 231 Main battery is transferred in main battery detection components, and main battery detection components carry out electrical detection to the main battery of transfer in place, from And detect whether main battery a problem that short circuit or open circuit occurs.
Further, main battery detection components include main battery detection lifter plate, main battery detection probe and main battery inspection Lifters are surveyed, main battery detection lifter plate is set to the top that main battery detection turns charging tray, and main battery detection probe is set to master On battery detecting lifter plate, main battery detects lifters and connect with main battery detection lifter plate, and main battery detection lifters are used for Drive battery detecting lifter plate to main battery detection turn charging tray direction carry out reciprocating type displacement so that main battery detection probe with Main battery detection turns the electrical connection of the main battery on charging tray.In the present embodiment, main battery detection lifters are that cylinder or cam connect Bar lifting structure.
It should be noted that after main battery detection turns charging tray 231 main battery is transferred in main battery detection components, it is main Battery detecting lifters drive main battery to detect lifter plate and are moved to the direction that main battery detection turns charging tray, so that main battery Main battery detection probe on detection lifter plate turns the main battery on charging tray 231 with main battery detection and is abutted, to make to lead Battery detecting probe is electrically connected with main battery, thus carries out electric property detection to main battery.In the present embodiment, main battery is examined Probing needle is provided with multiple, and each main battery detection probe, which is corresponded, to be detected placing groove with each main battery and aligns, In this way, main battery detection components can carry out electric property detection operation to multiple main batterys simultaneously, so that whole production effect Rate effectively improves.
Referring to Fig. 2, main battery feeding testing agency 200 further includes battery insulation lid feeding device 240, the electricity Pool insulation lid feeding device 240 includes that battery insulation lid vibrating disk 241, battery insulation Gai Zhizhen track and battery insulation lid are carried Manipulator, the battery insulation lid vibrating disk 241 are set on the board 100, the battery insulation Gai Zhizhen track and institute The discharge end connection of battery insulation lid vibrating disk 241 is stated, the battery insulation lid conveying robot is set to the battery insulation Gai Zhizhen track and main battery detection turn between charging tray 231, and the battery insulation lid conveying robot is used for battery is exhausted Battery insulation lid transfer on edge Gai Zhizhen track is placed on main battery detection and turns on the main battery of charging tray 231.
It should be noted that after main battery completes detection need that battery insulation lid is installed on the positive terminal of main battery, from And the security performance of main battery is improved, battery insulation lid carries out vibration feeding by battery insulation lid vibrating disk 241, to make electricity Pool insulation lid carries out straight vibration transmission behaviour by battery insulation Gai Zhizhen track one by one on feeding to battery insulation Gai Zhizhen track Make, when the transmission of battery insulation lid in place after, battery insulation lid conveying robot is by battery insulation lid from battery insulation Gai Zhizhen rail Carrying and installation is on completing the main battery after electrical detection on road.Battery insulation lid handling machinery is provided with gas nozzle on hand, thus Absorption fixation can be carried out to battery insulation lid by gas nozzle.
After completing the installation of battery insulation lid, main battery detection turns charging tray 231 and is rotated, so that main battery is transferred to electricity The station of the vertical trademark plastering machine structure 300 in pond carries out set mark operation.
In conjunction with shown in Fig. 2 and Fig. 3, at 300 station of battery vertical trademark plastering machine structure, battery vertical trademark plastering machine structure 300 includes: Vertical guiding tube 310, initiative traction wheel 320, vertical positioning tube 330, lateral displacement cutter 340 and vertical push piece 350, it is vertical to lead Draw cylinder 310 for being unfolded and being nested with set marker tape；Initiative traction wheel 320 is used for and is nested with marker tape and supports, and initiative traction wheel 320 exists For driving set marker tape to move along vertical guiding tube 310 when rotation；The central axes of vertical positioning tube 330 are used for and vertical guiding tube 310 central axes alignment, to be co-stretched and be nested with set marker tape, and has between vertical positioning tube 330 and vertical guiding tube 310 Gap；Lateral displacement cutter 340 is for the gap between inswept vertical positioning tube 330 and vertical guiding tube 310, with cutting set mark Band, for independent set mark to be unfolded and is nested in vertical positioning tube 330；Vertical push piece 350 is slideably positioned in vertical positioning On cylinder 330, the central axes of vertical positioning tube 330 are also used to be aligned with the central axes of battery, and vertical push piece 350 is used for will be vertical fixed Independent set mark on the cylinder 330 of position is released and is nested with outside battery.
It should be noted that completing the main battery after the installation of battery insulation lid turns the movement of charging tray 231 by main battery detection Onto the station of battery vertical trademark plastering machine structure 300, after the 300 pairs of completion battery insulation lid installations of battery vertical trademark plastering machine structure Main battery carries out set mark operation.Specifically, passing through battery vertical trademark plastering machine structure when battery case is marked on supplied materials to cover marker tape Set marker tape turntable on 300 carries out rotation feeding operation, so that being led on set marker tape feeding to vertical guiding tube 310 by vertical Draw cylinder 310 by cover marker tape be unfolded and make cover marker tape be nested on vertical guiding tube 310, at this point, initiative traction wheel 320 into Row rotation operation, so that set marker tape be driven to move along vertical guiding tube 310；By the rotation of initiative traction wheel 320, thus will set Marker tape is constantly transmitted operation along vertical guiding tube 310, central axes and vertical guiding tube 310 due to vertical positioning tube 330 Central axes alignment, when cover marker tape be sent to the discharge end of vertical guiding tube 310 when, set marker tape along vertical positioning tube 330 after It is continuous to be transmitted operation, thus set marker tape is nested on vertical positioning tube 330, vertical positioning tube 330 is completed set marker tape and is nested with After operation, by the gap between the inswept vertical positioning tube 330 of lateral displacement cutter 340 and vertical guiding tube 310, thus will set Marker tape cutting, so that independent set mark is unfolded and is nested on vertical positioning tube 330, thus obtains needing to be socketed on main battery Set mark.After completing set marker tape rupturing operation, vertical positioning tube 330 is transferred to the top that main battery detection turns charging tray 231, this When, the central axes of vertical positioning tube 330 are aligned with the central axes for the main battery for carrying out set mark operation, are then pushed away by vertical Independent set mark on vertical positioning tube 330 is released and is nested with outside main battery by part 350, to complete vertical set to main battery Mark operation.Compared with traditional transverse type set mark operation, battery vertical trademark plastering machine structure 300 uses vertical set target mode, first It enables to overall structure more compact, the too many horizontal space of board 100 will not be occupied, thus improve the space of integral device Utilization rate, secondly, expansion shaping in advance is carried out by the way that 330 pairs of set marks of vertical positioning tube are arranged, so that set is marked on and is inserted in main battery When upper, set mark structure can be corresponded to each other with main battery shape, so that set mark more accurate can be inserted in main battery, relatively It is by outside batteries structure that set mark expansion is molding when being first unfolded set mark open end in traditional, then passing through push-in battery Mode, vertical set mark mode of the invention can reduce frictional force when set mark operation, and set can be prevented to be marked on and battery case The process deformation entered leads to set mark failure.Meanwhile it can guarantee each set target length by the way that vertical positioning tube 330 is arranged Consistency, when need the battery to different size carry out set mark operation when, it is only necessary to vertical positioning tube 330 is replaced i.e. Can, thus improve the suitability of integral device.
In one embodiment, initiative traction wheel 320 includes one group of traction wheel pair, and two traction wheels are flat for clamping jointly Set marker tape, two traction wheels rotate towards each other, for conveying set marker tape, in this way, when the open end of set marker tape is by two tractions When between wheel, since two traction wheels rotate towards each other, by the frictional force between two traction wheels and set marker tape, enable to cover The open end of marker tape is opened, to make to cover marker tape and when vertical guiding tube 310 contacts, vertical guiding tube 310 can smoothly to The open end of set marker tape enters in set marker tape, and thus set marker tape is unfolded and is nested with, so that overall processing precision is improved；Again Such as, one end of the vertical guiding tube 310 is flat structure, and is located between two traction wheels, so, it is possible to mark set When band is contacted with vertical guiding tube 310, cover marker tape open end can smoothly be unfolded from the flat end of vertical guiding tube 310 and It is nested on vertical guiding tube 310, so that overall processing precision is improved.
Referring to Fig. 2, lateral displacement cutter 340 includes tool apron 341 and lateral displacement blade 342, and tool apron 341 is located at The aligned position of vertical guiding tube 310 and vertical positioning tube 330, the center of rotation of lateral displacement blade 342 are located at tool apron 341 On, lateral displacement blade 342 is for the gap between inswept vertical positioning tube 330 and vertical guiding tube 310, with cutting set mark Band, for independent set mark to be unfolded and is nested in vertical positioning tube 330.
It should be noted that lateral displacement cutter 340 further includes tool apron rotary drive 343, the tool apron rotation driving Part is connect with the tool apron 341, and the tool apron rotary drive is for driving the tool apron 341 to be rotated, so that the cross Gap between the inswept vertical positioning tube 330 of displacement blade 342 and vertical guiding tube 310.In the present embodiment, tool apron rotates Actuator 343 is motor or cam link driving structure.After set marker tape is nested on vertical positioning tube 330, revolved by tool apron Turning actuator 343 drives tool apron 341 to be rotated, to make the inswept vertical positioning tube of the lateral displacement blade 342 on tool apron 341 Thus gap between 330 and vertical guiding tube 310 cuts off set marker tape, so that independent set mark is unfolded and is nested with vertical On positioning tube 330.
In one embodiment, the battery vertical trademark plastering machine structure 300 further includes rotating turret 360, and vertical positioning tube 330 is arranged In on rotating turret 360, rotating turret 360 is for driving vertical positioning tube 330 to rotate, so that vertical positioning tube 330 and vertical guiding Cylinder 310 or battery alignment.
It should be noted that passing through rotating turret 360 when independent set mark is unfolded and is nested on vertical positioning tube 330 Rotation so that vertical positioning tube 330 is located at main battery detection and turns the top of charging tray 231, at this point, vertical positioning tube 330 and main The main battery that battery detecting turns on charging tray 231 aligns, to guarantee that the set mark on vertical positioning tube 330 is opposite with main battery Together, then the set mark on vertical positioning tube 330 is pushed on main battery by vertical push piece 350 again, thus completes set mark behaviour Make.In the present embodiment, vertical positioning tube 330 is provided with multiple, and each vertical positioning tube 330 surrounds the rotating turret 360 center of rotation circular array setting, so, it is possible the continuity for improving complete machine, so that one of them vertical positioning tube Set on 330 is marked on while be inserted in main battery, another vertical positioning tube 330 carries out set marker tape at vertical guiding tube 310 Thus feeding cutting operation improves whole production efficiency.
Referring to Fig. 2, vertical push piece 350 includes built-in pushing block 351, exposed distribution 352, push rod 353 and elastic component 354, vertical sliding slot 331 is offered on vertical positioning tube 330, it is exposed to promote 352 for being displaced along vertical sliding slot 331, and And exposed distribution 352 is used to release the independent set mark on vertical positioning tube 330 and be nested with outside battery, the built-in pushing block 351 are set in the vertical positioning tube 330, and one end of the exposed distribution 352 is connect with the built-in pushing block 351, described Push rod 353 is connect with the built-in pushing block 351, and the elastic component 354 is nested on the push rod 353, and the elastic component 354 It is supported respectively with the push rod 353 and the vertical positioning tube.In the present embodiment, the elastic component 354 is spring.
It should be noted that vertical push piece 350 is when carrying out set mark push operation, push rod 353 is connected by cylinder or cam Rod structure carries out downward motion, so that the exposed distribution 352 on built-in pushing block 351 is driven to carry out to bottom offset, it is exposed to promote 352 It is supported by the vertical sliding slot 331 on vertical positioning tube 330 with the set mark on vertical positioning tube 330, thus to bottom offset The set mark on vertical positioning tube 330 is pushed on main battery simultaneously, thus completes set mark push operation.
In one embodiment, the outer diameter of vertical guiding tube 310 is equal to or more than the outer diameter of vertical positioning tube 330, in this way, Set marker tape transmit from vertical guiding tube 310 when being inserted on vertical positioning tube 330, and can be improved set marker tape is inserted in precision, anti- Only set marker tape deforms when being inserted on vertical positioning tube 330.
Referring to Fig. 2, the battery vertical trademark plastering machine structure 300 further includes two guiding traction wheels 370, described in two Guiding traction wheel 370 is located at the two sides of the vertical guiding tube 310, and two guiding traction wheels 370 respectively with institute The set marker tape stated on vertical guiding tube 310 supports.In the present embodiment, two guiding traction wheels 370 are one-way rolling.
It should be noted that by two guiding traction wheels 370 of setting, so as to make the set on vertical guiding tube 310 It when marker tape is transmitted, can preferably be moved along vertical guiding tube 310, thus improve the feeding precision of set marker tape.
After completing main battery set mark operation, main battery detection turns charging tray 231 and is rotated, so that main battery is transferred to master The station of battery thermal shrinkage shaping mechanism 400 carries out set mark pyrocondensation forming operation.
In conjunction with shown in Fig. 2 and Fig. 4, at the station of main battery pyrocondensation shaping mechanism 400, main battery pyrocondensation shaping mechanism 400 include: base number of a tender necking shaping device 410 and full mark pyrocondensation apparatus for shaping 420, and it is fixed to be used to carry out base number of a tender necking to set mark sequence Shape operation and full mark pyrocondensation shaping operation.
Further, base number of a tender necking shaping device 410 includes multiple for sequentially carrying out necking setting to the set target base number of a tender Base number of a tender necking shape fixing module 411, base number of a tender necking shape fixing module 411 include clamping piece 411a and heat shrink 411b, clamping piece 411a is pressed for the bottom for being equipped with target battery to be inserted into heat shrink 411b, and for that will cover mark in battery, Heat shrink 411b fever is for carrying out necking setting to the set target base number of a tender；Along the conveying direction of battery, each base number of a tender necking setting The pyrocondensation temperature sequence of the heat shrink 411b of component 411 is incremented by.
It should be noted that after main battery completes set mark operation, and charging tray 231 is turned by main battery detection and is transferred to master When at the station of battery thermal shrinkage shaping mechanism 400, main battery detection is turned the main battery on charging tray 231 and pressed from both sides by clamping piece 411a It holds, and is carried to the top of a minimum heat shrink 411b of temperature, the bottom of main battery is then inserted into heat shrink 411b In, heating operation is carried out by bottom of the heat shrink 411b to main battery, so that the set mark on the bottom of main battery be made to receive Contract and be bonded with the bottom of main battery, main battery bottom carry out pyrocondensation operation while, clamping piece 411a to main battery into Row clipping operation so, it is possible the bottom for preventing main battery so that the set mark being located at the top of main battery is fitted closely with main battery When set mark in portion carries out heat shrink, set target is caused integrally to be shunk, to guarantee that the set target on main battery is complete Property.After completing pyrocondensation operation, main battery sequence is passed through the heat shrink of each base number of a tender necking shape fixing module 411 by clamping piece 411a 411b, and the pyrocondensation temperature sequence of the heat shrink 411b of each base number of a tender necking shape fixing module 411 is incremented by, and so, it is possible to make main battery Set mark pyrocondensation on bottom is fixed on the bottom of main battery, and can prevent temperature change is excessive set mark is caused to deform, from And guarantee the precision of set mark pyrocondensation processing.
In one embodiment, multiple base number of a tender necking shape fixing modules 411 specifically include the first base number of a tender necking shape fixing module, second Base number of a tender necking shape fixing module and third base number of a tender necking shape fixing module, the pyrocondensation temperature of the heat shrink of the first base number of a tender necking shape fixing module It is 65 DEG C, the pyrocondensation temperature of the heat shrink of the second base number of a tender necking shape fixing module is 75 DEG C, the heat of third base number of a tender necking shape fixing module The pyrocondensation temperature of contracting part is 85 DEG C.
It should be noted that main battery is first placed on by clamping piece 411a there are three the settings of base number of a tender necking shape fixing module 411 Heating operation is carried out in the heat shrink of first base number of a tender necking shape fixing module, temperature is 65 DEG C, so as to the bottom to main battery Portion carries out just heating operation, is then again placed on main battery in the heat shrink of the second base number of a tender necking shape fixing module and carries out heating behaviour Make, temperature is 75 DEG C, carries out reheating operation so as to the bottom to main battery, main battery is finally placed on the again Heating operation is carried out in the heat shrink of three base number of a tender necking shape fixing modules, temperature is 85 DEG C, so as to the bottom to main battery Heating operation three times is carried out, so, it is possible to make the set mark pyrocondensation on main battery bottom to be fixed on the bottom of main battery, and can prevent Only temperature change is excessive causes set mark to deform, to guarantee the precision of set mark pyrocondensation processing.
In one embodiment, heat shrink 411b includes pedestal and heating member, and pedestal offers fixed slot, heating member for pair The cell wall of fixed slot heats, and fixed slot is used to contact with the set target base number of a tender, to carry out necking setting operation to the set target base number of a tender.? In the present embodiment, the fixed slot is round slot structure, and the heating member is heat-generating pipe.In this way, working as clamping piece 411a for main electricity It when pond is placed in heat shrink, is placed and is positioned by bottom of the fixed slot on pedestal to main battery, then by adding Warmware heats the cell wall of fixed slot, in this way, being contacted by fixed slot with the set target base number of a tender, so as to by heat transfer The set of main battery is put on, and thus carries out necking setting operation to the set target base number of a tender.
Referring to Fig. 4, base number of a tender necking shaping device 410 further includes rotation rack 413, each base number of a tender necking shape fixing module 411 clamping piece 411a is connect with rotation rack 413 respectively.It so, it is possible the rotation by rotating rack 413, by each base number of a tender In the clamping piece 411a sequential transfer of necking shape fixing module 411 to each heat shrink 411b, so that main battery is able to carry out multiple bottom Portion's set mark pyrocondensation operation, prevents temperature change is excessive from set mark being caused to deform, to guarantee the precision of set mark pyrocondensation processing.
In one embodiment, clamping piece 411a includes that cylinder, rack gear and two clamping jaws, rack gear are connect with cylinder, clamping jaw End is provided with groove, and the groove of the end of two clamping jaws is engaged with rack respectively, and Telescopic-cylinder is for driving two clamping jaws to do Opposite or opposite direction movement, to cover mark pressure holding when moving toward one another on battery.
It should be noted that cylinder drives rack machine to be transported when clamping piece 411a carries out clipping operation to main battery It is dynamic, so that two clamping jaws be made to move toward one another, thus main battery is clamped；When needing to unclamp main battery, cylinder band movable tooth Machine is moved, so that two clamping jaws be made to do reverse motions, is thus unclamped main battery.
Referring to Fig. 2, full mark pyrocondensation apparatus for shaping setting 420 has enclosed heat source 421 and conveyer belt 422, conveys Band is located in enclosed heat source 421, used for conveyer belt to pass through in the target battery that is equipped with carried after completing necking setting operation Enclosed heat source 421, enclosed heat source 421 are used to carry out the set mark after completion necking setting operation full mark pyrocondensation shaping behaviour Make.In the present embodiment, the pyrocondensation temperature of the enclosed heat source is 90 DEG C.
It should be noted that being placed on the conveyor belt by clamping piece 411a, institute after main battery completes bottom pyrocondensation operation State conveyer belt be cycloconveyor belt, thus will complete bottom pyrocondensation operation after main battery be sent in enclosed heat source 421 into Row entirety pyrocondensation operation, carries out monoblock type pyrocondensation processing to the set mark on main battery by enclosed heat source 421, so that set be made to mark It shrinks, and is fitted closely with main battery lateral wall completely.Since pyrocondensation processing has been completed in the bottom of main battery, work as packet Enclose formula heat source 421 on main battery set mark carry out monoblock type pyrocondensation processing when, set mark and main battery positioned at main battery bottom It fits closely, so that set is not susceptible to local deformation when being marked on contraction, thus improves the precision of pyrocondensation processing.Complete pyrocondensation processing Main battery afterwards carries out blanking transmission by conveyer belt, to be sent on station, also that is, conveyer belt adds pyrocondensation is completed Main battery after work is delivered to progress tab welding machine operation on main battery tab welding mechanism 500.
In one embodiment, enclosed heat source 421 includes cabinet 421a and hot wind blow pipe 421b, hot wind blow pipe 421b is connected to cabinet 421a, for blowing out hot wind into cabinet 421a, to carry out to the set mark after completion necking setting operation Full mark pyrocondensation shaping operation.In this way, passing through hot wind blow pipe when the main battery on conveyer belt passes through enclosed heat source 421 421b blows out hot wind into cabinet 421a, so that it is maintained at the temperature in cabinet 421a between preset temperature range, it is thus right Full mark pyrocondensation shaping operation is carried out by the main battery of enclosed heat source 421.
In another embodiment, enclosed heat source 421 includes cabinet body and electrothermal piece, and electrothermal piece is located in cabinet body, electric heating Part is used for adstante febre, and the set that heat is radiated to after completing necking setting operation is put on, after to necking setting operation is completed Set mark carries out full mark pyrocondensation shaping operation.In this way, when the main battery on conveyer belt pass through enclosed heat source 421 when, electrothermal piece into Row fever, to the set that heat is radiated to after completing necking setting operation be put on, thus to the master by enclosed heat source 421 Battery carries out full mark pyrocondensation shaping operation.
Compared with conventional batteries pyrocondensation mode, main battery pyrocondensation shaping mechanism 400 of the invention is by carrying out two to battery Secondary pyrocondensation operation, is fixed so that the set mark of battery bottom is first carried out pyrocondensation, and it is solid then to carry out whole set mark pyrocondensation to battery again It is fixed, so that set will not lead to contraction distortion since amount of localized heat is excessive when being marked on pyrocondensation processing, it is complete thus to improve set target Property, so that whole machining accuracy effectively improves.
Referring to Fig. 2, after main battery completes set mark pyrocondensation operation, main battery tab welding is sent to by conveyer belt At 500 station of mechanism, the main battery tab welding mechanism 500 includes main battery tab welding conveying robot 510, main battery Tab welding conveying pipeline 520, main battery tape sticking device 530, positive pole ear feeding welder 540 and negative lug feeding Welder 550, the main battery tab welding conveying pipeline 520 are set on the board 100, the main battery tab Welding conveying robot 510 is set between the main battery tab welding conveying pipeline 520 and the conveyer belt, the master Battery tape sticking device 530, the positive pole ear feeding welder 540 and the negative lug feeding welder 550 are along institute The direction of transfer sequence for stating main battery tab welding conveying pipeline 520 is set on the board 100, and the positive pole ear Feeding welder 540 and the negative lug feeding welder 550 are located at the main battery tab welding transport Stream The two sides of waterline 520.
Further, multiple battery stationary fixtures are provided on the main battery tab welding conveying pipeline 520, it is described Main battery fixing groove and secondary cell fixing groove are offered on battery stationary fixture, the main battery fixing groove and the secondary cell are solid Determine slot connection, the main battery fixing groove is for placing main battery, and the secondary cell fixing groove is for placing secondary cell, the electricity The both ends of pond stationary fixture rotate respectively is provided with the fixed briquetting of main battery and the fixed briquetting of secondary cell, the main battery tab weldering It connects conveying robot 510 to be used to for the main battery on the conveyer belt being placed in the main battery fixing groove, the main battery When fixed briquetting rotation for compress main battery in the main battery fixing groove or with the main electricity in the main battery fixing groove Pond separation, when the fixed briquetting rotation of the secondary cell for compress secondary cell in the secondary cell fixing groove or with the secondary electricity Secondary cell separation in the fixing groove of pond, the main battery tape sticking device 530 are used for the main battery in the main battery fixing groove It carries out insulating cement and attaches operation, the positive pole ear feeding welder 540 is used to positive pole ear feeding being soldered to the master On the anode of main battery in battery fixing groove, the negative lug feeding welder 550 is used to weld consequent pole tab feeding It is connected on the consequent pole of the main battery in the main battery fixing groove.
It should be noted that will be led after main battery completes set mark pyrocondensation by main battery tab welding conveying robot 510 Battery fixes briquetting to master out of, battery stationary fixture is carried and be placed on to conveyer belt main battery fixing groove, and through main battery Main battery in battery fixing groove is fixed.Main battery tab welding conveying robot 510 is Multi-shaft mechanical arm, and more It is provided with battery clamping jaw on shaft mechanical arm, main battery is clamped by battery clamping jaw, then passes through the shifting of Multi-shaft mechanical arm It is dynamic that battery is placed on battery stationary fixture.After main battery completion placement is fixed, passes through main battery tab welding and convey flowing water Line 520 is sent on main battery tape sticking device 530, and insulating tape feeding turntable is provided on main battery tape sticking device 530, is passed through Insulating cement feeding turntable is by the insulating tape feeding of well cutting and is attached to the surface of main battery, then solid by rotation main battery The main battery in slot is determined, so that insulating tape is attached on main battery.For example, the structure of clamping jaw rotation is driven by motor, So as to complete the rotation process of main battery.It completes the main battery that insulating tape attaches and passes through main battery tab welding transport Stream Waterline 520 is sent on positive pole ear feeding welder 540, and positive pole ear feeding welder 540 includes positive pole ear band Feeding turntable, positive pole ear Laser Welding head and positive pole ear belt cutter piece, firstly, will by positive pole ear band feeding turntable Positive pole ear is with feeding and is attached on the anode of main battery, then by positive pole ear Laser Welding head to the anode of main battery Laser welding is carried out, so that positive pole ear welding on the anode of main battery, then passes through positive pole ear belt cutter piece again Cutting operation is carried out, so that the positive pole ear of main battery is separated with positive pole ear with the positive pole ear band on feeding turntable.It completes After positive pole ear welding, main battery is sent to negative lug feeding welding dress by main battery tab welding conveying pipeline 520 It sets on 550, negative lug feeding welder 550 includes negative lug band feeding turntable, negative lug Laser Welding head and bears Pole tab belt cutter piece, firstly, negative lug with feeding and is attached to main battery with feeding turntable by negative lug On cathode, laser welding is then carried out by cathode of the negative lug Laser Welding head to main battery, so that negative lug tape welding It connects on the cathode of main battery, cutting operation is then carried out by negative lug belt cutter piece again, so that the cathode of main battery Tab is separated with negative lug with the negative lug band on feeding turntable.In this way, completing the tab welding operation of main battery.
Referring to Fig. 2, after main battery completes tab welding, passed by main battery tab welding conveying pipeline 520 It send to the station of secondary cell feeding installing mechanism 600, the secondary cell feeding installing mechanism 600 includes secondary cell feeding flowing water Line, secondary cell conveying robot, the first tab shaping pressure block and the second tab shaping pressure block, the secondary cell feeding assembly line are set It is placed on the board 100, the secondary cell conveying robot is set to the secondary cell feeding assembly line and the main battery Between tab welding conveying pipeline 520, the first tab shaping pressure block and the second tab shaping pressure block are respectively arranged at institute State the two sides of main battery tab welding conveying pipeline 520.
It should be noted that after main battery completes tab welding, main battery tab welding conveying pipeline 520 is by main battery It is sent at the station of secondary cell feeding installing mechanism 600, is sent at this point, secondary cell carries out feeding by secondary cell feeding assembly line Material operation, so that secondary cell is sent in turn at secondary cell conveying robot, secondary cell conveying robot be will be delivered to The secondary cell carrying of position is placed on the battery stationary fixture of main battery tab welding conveying pipeline 520, at this point, secondary cell is put It sets in the secondary cell fixing groove of battery stationary fixture, since main battery and secondary cell are cylindrical battery configuration of different sizes, Therefore, the anode ear on main battery and negative electrode lug are located at the anode top and cathode top of secondary cell, at this point, described first Tab shaping pressure block and the second tab shaping pressure block carry out fortune close to each other under the drive of cylinder or cam link structure It is dynamic, in this way, the anode ear on main battery is pressure bonded on the anode of secondary cell by the first tab shaping pressure block, so that main battery On the anode of anode ear and secondary cell abuts, the negative electrode lug on main battery is pressure bonded to by the second tab shaping pressure block secondary electric On the cathode in pond, so that the negative electrode lug on main battery is abutted with the cathode of secondary cell, to complete tab shaping operation.
Referring to Fig. 2, after feeding placement and the tab shaping operation of completing secondary cell, the conveying of main battery tab welding Assembly line 520 by after shaping main battery and secondary cell be sent on secondary cell tab welding mechanism 700, pass through secondary cell tab Laser-welding machine on welding mechanism 700 is subjected to the positive electrode and negative electrode of secondary cell, so that the positive and negative anodes of main battery It is connected by the positive and negative anodes of positive and negative anodes tab and secondary cell, the Combination Welding for thus completing main battery and secondary cell operates.
Referring to Fig. 2, battery combination bonding machine 20 further includes the non-delay rigidity connection for battery combination bonding machine Dynamic drive mechanism 800, the non-delay rigid linkage drive mechanism 800 for battery combination bonding machine includes: power transmission part 810, power transmission axis 820 and rigid linkages 830, power transmission part and power transmission axis connection, power transmission part are used for Drive the rotation of power transmission axis；Rigid linkages 830 include driving wheel group 831, synchronous belt group 832 and retarder group 833, are passed Driving wheel group includes several driving wheels, and synchronous belt group includes several synchronous belts, and retarder group includes several retarders, between each driving wheel Spacer is placed in outside power transmission axis, and power transmission axis is identical as the revolving speed of driving wheel, and each synchronous belt corresponds and each driving wheel Transmission connection, and each synchronous belt is also corresponded and is sequentially connected with each retarder, retarder is used for synchronism output power transmission part Driving force；Main battery feeding testing agency 200 is corresponding to be sequentially connected with one speed reducer；Battery vertical trademark plastering machine structure corresponding 300 It is sequentially connected with one speed reducer；Main battery pyrocondensation shaping mechanism 400 is corresponding to be sequentially connected with one speed reducer；Main battery tab welding Mechanism 500 is corresponding to be sequentially connected with one speed reducer；Secondary cell feeding installing mechanism 600 is corresponding to be sequentially connected with one speed reducer；It is secondary Battery pole ear welding mechanism 700 is corresponding to be sequentially connected with one speed reducer.In the present embodiment, the power transmission unit is motor. The periphery of the driving wheel is provided with rack gear, and the rack gear is used to be in close contact with the synchronous belt.
It should be noted that the non-delay rigid linkage drive mechanism 800 for battery combination bonding machine is dynamic by setting Power conveying member 810, power transmission axis 820 and rigid linkages 830, so that power transmission axis 820 is in power transmission part 810 Rotation operation is carried out under drive, in this way, being respectively transmitted the output power of power transmission part 810 by rigid linkages 830 To main battery feeding testing agency 200, battery vertical trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main battery tab On welding mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding mechanism 700, so that main battery feeding detects Mechanism 200, battery vertical trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main battery tab welding mechanism 500, secondary electricity Pond feeding installing mechanism 600 and the synchronous corresponding process operation of progress of secondary cell tab welding mechanism 700, thus it enables that each work The process operation of position has linkage between each other, and does not have to delay and wait, so that production and processing is more efficient, and detail programming It is simpler.
Specifically, sending power on power transmission axis 820, when power transmission part 810 works to drive power defeated It send axis 820 to be rotated, multiple driving wheels is equipped on power transmission axis 820, so that being rotated in power transmission axis 820 same When, the driving wheel on power transmission axis 820, which synchronizes, to be rotated, meanwhile, by synchronous belt by the power transmission on driving wheel extremely On corresponding retarder, so that the driving force of power transmission part 810 described in retarder synchronism output, in this way, retarder being capable of root According to main battery feeding testing agency 200, battery vertical trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main battery tab Actual processing on welding mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding mechanism 700 is to dynamic Power is adjusted, and the linkage motion cutting operation of each station is achieved in, to achieve the purpose that non-delay and mutual linkage motion cutting, energy The efficiency of production and processing is enough effectively improved, and overall structure is more compact and stablizes.
In one embodiment, main battery feeding testing agency 200 includes main battery detection device 230, main battery detection dress Setting 230 includes that main battery detection turns charging tray 231, and main battery detection turns charging tray 231 and one speed reducer is sequentially connected.
It is sequentially connected it should be noted that main battery detection turns charging tray 231 with corresponding retarder, when power transmission part When 810 work drive power transmission axis 820 to rotate, is sent power to by driving wheel and synchronous belt and turn material with main battery detection On the retarder that disk 231 connects, the power received is adjusted from there through retarder, and drives to main battery detection and turns On charging tray 231, so, it is possible, which makes main battery detection turn charging tray 231, carries out rotation process, so that main battery detection is turned charging tray Main battery on 231 turns on corresponding station.
In one embodiment, battery vertical trademark plastering machine structure 300 includes rotating turret 360, and rotating turret 360 and one speed reducer are driven Connection.
It should be noted that rotating turret 360 is sequentially connected with corresponding retarder, driven when power transmission part 810 works When power transmission axis 820 rotates, sent power on the retarder being connect with rotating turret 360 by driving wheel and synchronous belt, The power received is adjusted from there through retarder, and is driven on rotating turret 360, so, it is possible to make rotating turret 360 Rotation process is carried out, so that the vertical positioning tube 330 on rotating turret 360 be turned on corresponding station.
In one way of example, main battery pyrocondensation shaping mechanism 400 includes base number of a tender necking shaping device 410, base number of a tender necking Shaping device 410 includes rotation rack 413, and rotation rack and one speed reducer are sequentially connected.
It should be noted that rotation rack 413 is sequentially connected with corresponding retarder, when 810 work belt of power transmission part When dynamic power transmission axis 820 rotates, the retarder connecting with rotation rack 413 is sent power to by driving wheel and synchronous belt On, the power received is adjusted from there through retarder, and drives in rotation rack 413, so, it is possible to make to rotate Rack 413 carries out rotation process, so that the clamping piece 411a rotated in rack 413 be turned on corresponding station.
In one way of example, main battery tab welding mechanism 500 includes positive pole ear feeding welder 540, described Positive pole ear feeding welder 540 includes positive pole ear band cutting assembly, and the positive pole ear band cutting assembly includes tab Band cutting guide holder, tab band cutting rotary sleeve, first connecting rod, second connecting rod, tab band cutting guide rail, tab band cut sliding block And positive pole ear belt cutter piece, tab band cutting rotary sleeve are rotatably dispose on tab band cutting guide holder, the cutting of tab band Rotary sleeve and one speed reducer are sequentially connected, and offer guiding arc slot on tab band cutting guide holder, first connecting rod activity wears pole Ear band is cut in rotary sleeve, and the end rotation of first connecting rod is provided with directive wheel, and directive wheel is slideably positioned in guiding arc slot, the One end of two connecting rods and directive wheel are hinged, and the other end and tab band cutting sliding block of second connecting rod are hinged, and tab band cuts sliding block Sliding is set in tab band cutting guide rail, and positive pole ear belt cutter piece is set on tab band cutting sliding block.
It should be noted that in the positive pole ear band cutting work station of main battery tab welding mechanism 500, positive pole ear band Cutting assembly cuts rotary sleeve by tab band and one speed reducer is sequentially connected, and drives power defeated when power transmission part 810 works When axis 820 being sent to rotate, is sent power to by driving wheel and synchronous belt and is cut on the retarder that rotary sleeve is connect with tab band, The power received is adjusted from there through retarder, and is driven on tab band cutting rotary sleeve, so, it is possible to make pole Ear band cutting rotary sleeve carries out rotation process under the power transmission of retarder, since first connecting rod activity wears the cutting of tab band Rotary sleeve, and the end rotation of first connecting rod is provided with directive wheel, directive wheel is slideably positioned in guiding arc slot, therefore, works as pole When being rotated, the directive wheel on first connecting rod is rotated ear band cutting rotary sleeve along guiding arc slot, thus drive and its Hinged second connecting rod carries out link motion, so that tab band cuts sliding block and carries out reciprocating position in tab band cutting guide rail It moves, in this way, the positive pole ear belt cutter piece of tab band cutting sliding block is made to carry out cutting operation to the direction of positive pole ear band.
In one embodiment, secondary cell feeding installing mechanism 600 includes secondary cell conveying robot, secondary cell handling machinery Hand includes that secondary cell gripper jaw and clamping driving assembly, secondary cell gripper jaw are connect with clamping driving assembly, clamps driving assembly For driving secondary cell gripper jaw to be clamped operation or unclamping operation.Clamping driving assembly includes clamping guide cam, clamping Driver plate, clamping jaw rotary shaft, clamping jaw beat plate, the first clamping jaw connecting rod and the second clamping jaw connecting rod clamp guide cam and one and slow down Device transmission connection, clamping driver plate are set to one end of clamping jaw rotary shaft, clamp and are provided with clamping guide roller on driver plate, press from both sides It holds guide roller to abut with clamping guide cam, clamping jaw beat plate is set to the one end of clamping jaw rotary shaft far from clamping driver plate On, the first clamping jaw connecting rod and the second clamping jaw connecting rod are respectively arranged on the both ends of clamping jaw beat plate, and the first of secondary cell gripper jaw Elastic end is connect with the first clamping jaw connecting rod, and the elastic end of the second of secondary cell gripper jaw is connect with the second clamping jaw connecting rod.
It should be noted that secondary cell is carried in the secondary cell carrying and installation station of secondary cell feeding installing mechanism 600 Manipulator is sequentially connected by clamping guide cam and one speed reducer, drives power transmission axis 820 when power transmission part 810 works It when rotation, is sent power to and is clamped on the retarder that connect of guide cam by driving wheel and synchronous belt, from there through subtracting The power received is adjusted in fast device, and drives on clamping guide cam, in this way, clamping guide cam leads clamping Way roller carries out rotation operation along the periphery of clamping guide cam, and the clamping jaw rotary shaft on clamping driver plate is thus driven to carry out Rotation process, while the rotation of clamping jaw rotary shaft, clamping jaw beat plate also synchronizes swing, thus drives the first clamping jaw connecting rod And second clamping jaw connecting rod carry out link motion, drive the of secondary cell gripper jaw by the first clamping jaw connecting rod and the second clamping jaw connecting rod One elastic end and the second elastic end carry out movement close to each other or separate, press from both sides secondary cell gripper jaw to secondary cell It holds or unclamps.
In one embodiment, secondary cell tab welding mechanism 700 includes plumb joint and welding lifting assembly, welds lifting group Part includes welding lifter cam, welding lifting idler wheel, welding lifting column and welding elevator, welds lifter cam and one speed reducer Transmission connection, welding lifting idler wheel are abutted with welding lifter cam, and the one end for welding lifting column is connect with welding lifting idler wheel, are welded It connects elevator to be mounted on welding lifting column, plumb joint is set on welding elevator.
It should be noted that welding lifting assembly passes through welding in the welding post of secondary cell tab welding mechanism 700 Lifter cam and one speed reducer are sequentially connected, and when power transmission part 810 works, and power transmission axis 820 is driven to rotate, pass through biography Driving wheel and synchronous belt send power to and weld on the retarder that connect of lifter cam, from there through retarder to receiving Power is adjusted, and drives on folder welding lifter cam, in this way, welding lifter cam carries out rotation operation, so that welding Lifting idler wheel carries out rotation operation along the periphery of welding lifter cam, thus drives welding lifting column to carry out elevating movement, makes It obtains the plumb joint connecting with welding elevator and synchronizes elevating movement, so that plumb joint is moved to the tab welding work of secondary cell On position, the welding to secondary cell tab is completed from there through plumb joint and is operated.
In this way, defeated by setting power for the non-delay rigid linkage drive mechanism 800 for battery combination bonding machine Part 810, power transmission axis 820 and rigid linkages 830 are sent, so as to pass through 810 1 power sources pair of power transmission part Battery feeding testing agency 200, battery vertical trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main battery tab welding Processing stations on mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding mechanism 700 carry out linkage control, So that main battery detection turns charging tray 231 while carrying out rotation feeding, rotating turret 360, base number of a tender necking shaping device 410, just Pole tab band cutting assembly, secondary cell conveying robot and welding lifting assembly carry out corresponding process operation, to realize each The station process operation that links so that production and processing is more efficient stablizes more preferable, each rigidly connected station energy when process operation Enough accomplish non-delay process operation, when being debugged to integral device or modifying program, it is only necessary to power transmission part 810 Transfer motion power or adjust the revolving speed of corresponding retarder, thus make integral device debugging efforts easier.
Compared with prior art, the present invention has at least the following advantages:
Battery combination bonding machine 20 of the invention is vertical by setting board 100, main battery feeding testing agency 200, battery Formula trademark plastering machine structure 300, main battery pyrocondensation shaping mechanism 400, main battery tab welding mechanism 500, secondary cell feeding installing mechanism 600 and secondary cell tab welding mechanism 700, so as to replace the Combination Welding for being accomplished manually main battery and secondary cell to operate, The efficiency and machining accuracy of production and processing are can effectively improve.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of battery vertical trademark plastering machine structure characterized by comprising
Vertical guiding tube, the vertical guiding tube is for being unfolded and being nested with set marker tape；
Initiative traction wheel, the initiative traction wheel are used for and are nested with marker tape and support, and the initiative traction wheel is used for when rotating Set marker tape is driven to move along the vertical guiding tube；
Vertical positioning tube, the central axes of the vertical positioning tube with the central axes of the vertical guiding tube for being aligned, with common It is unfolded and is nested with set marker tape, and there is gap between the vertical positioning tube and the vertical guiding tube；
Lateral displacement cutter, the lateral displacement cutter are used between the inswept vertical positioning tube and the vertical guiding tube The gap, to cut off set marker tape, for independent set mark to be unfolded and is nested in the vertical positioning tube；And
Vertical push piece, the vertical push piece are slideably positioned on the vertical positioning tube, and the central axes of the vertical positioning tube are also It is aligned for the central axes with battery, the vertical push piece is for releasing and covering the independent set mark on the vertical positioning tube It sets outside battery.
2. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the initiative traction wheel includes one group and leads Running wheel pair, two traction wheels for clamping flat set marker tape jointly, and two traction wheels rotate towards each other, for conveying Cover marker tape.
3. battery vertical trademark plastering machine structure according to claim 2, which is characterized in that one end of the vertical guiding tube is flat Flat structure, and be located between two traction wheels.
4. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the lateral displacement cutter includes tool apron And lateral displacement blade, the tool apron are located at the aligned position of the vertical guiding tube and the vertical positioning tube, the cross It is located on the tool apron to the center of rotation of displacement blade, the lateral displacement blade is used for the inswept vertical positioning tube and institute The gap between vertical guiding tube is stated, to cut off set marker tape, for independent set mark to be unfolded and is nested with described vertical On positioning tube.
5. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the battery vertical trademark plastering machine structure also wraps Rotating turret is included, the vertical positioning tube is set on the rotating turret, and the rotating turret is for driving the vertical positioning tube to turn It is dynamic, so that the vertical positioning tube is aligned with the vertical guiding tube or battery.
6. battery vertical trademark plastering machine structure according to claim 5, which is characterized in that the vertical positioning tube is provided with more It is a, and each vertical positioning tube is arranged around the center of rotation circular array of the rotating turret.
7. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the vertical push piece includes built-in pushes away Block, it is exposed promote, push rod and elastic component, offer vertical sliding slot on the vertical positioning tube, it is described it is exposed promote for along The vertical sliding slot is displaced, and the exposed distribution is for releasing and covering the independent set mark on the vertical positioning tube It sets outside battery, the built-in pushing block is set in the vertical positioning tube, and one end of the exposed distribution built-in is pushed away with described Block connection, the push rod are connect with the built-in pushing block, and the elastic component is nested on the push rod, and the elastic component is distinguished It is supported with the push rod and the vertical positioning tube.
8. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the outer diameter of the vertical guiding tube is equal to Or the outer diameter greater than the vertical positioning tube.
9. battery vertical trademark plastering machine structure according to claim 1, which is characterized in that the battery vertical trademark plastering machine structure also wraps Two guiding traction wheels are included, two guiding traction wheels are located at the two sides of the vertical guiding tube.
10. a kind of battery combination bonding machine, which is characterized in that including battery vertical described in any one of claim 1 to 9 Trademark plastering machine structure, further includes: board, main battery feeding testing agency, main battery pyrocondensation shaping mechanism, main battery lug welder Structure, secondary cell feeding installing mechanism and secondary cell tab welding mechanism, main battery feeding testing agency, the battery vertical Trademark plastering machine structure, the main battery pyrocondensation shaping mechanism, the main battery tab welding mechanism, the secondary cell feeding installing mechanism And the secondary cell tab welding mechanism sequence is set on the board.
CN201910161735.5A 2019-03-04 2019-03-04 Vertical cover mark mechanism of battery and battery combination welding machine thereof Active CN110040324B (en)

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