CN104008896B - A kind of sealing device of super capacitor shell - Google Patents
A kind of sealing device of super capacitor shell Download PDFInfo
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- CN104008896B CN104008896B CN201410020358.0A CN201410020358A CN104008896B CN 104008896 B CN104008896 B CN 104008896B CN 201410020358 A CN201410020358 A CN 201410020358A CN 104008896 B CN104008896 B CN 104008896B
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/13—Energy storage using capacitors
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Abstract
The invention discloses the sealing device of a kind of super capacitor shell, it is desirable to provide a kind of production efficiency is high, labour intensity is low, and centrad capacitance shell clamping after and perpendicularity are effectively ensured, and is effectively improved the sealing device of the super capacitor shell of seal quality.It includes the clamp device for gripping capacitance shell and is arranged in order the capacitance shell feeding conveyor structure of distribution, feeding station, sealed station, discharge station and capacitance shell conveying body；Described sealed station includes frame, the first horizontal guide rail being arranged in frame, the slide unit that can slide along the first horizontal guide rail, it is arranged on the clamping die device for clamping capacitance shell on slide unit end face, for promoting the push unit of slide unit and being arranged on frame, be positioned at the sealing machine above the first horizontal guide rail.
Description
Technical field
The present invention relates to a kind of sealing device, be specifically related to the sealing device of a kind of super capacitor shell.
Background technology
Super capacitor one novel energy-storing device, the feature such as it has, and the charging interval is short, length in service life, good temp characteristic, the saving energy and environmental protection, thus be widely used in the various industrial products with electrical power storage and high power discharge.The main raw material of super energy-storage capacitor include: several the important materials such as organic electrolyte, activated carbon, aluminium foil, barrier film, wherein the shell of ultracapacitor is usually aluminum hull.
Cylindric ultracapacitor is the most common a kind of ultracapacitor, the cylindrical aluminum hull of its shell.In the process of capacitor, after battery core and cover plate load capacitance shell, need capacitance shell upper port is sealed.The sealing operation of capacitor is realized by capacitor sealing machine.Current capacitor sealing machine generally uses vertical structure, and it mainly includes installing fixture for fixed capacity shell, and is positioned at the enclosed mechanism installed above fixture；After capacitance shell is fixing, throws advertisement enclosed mechanism and seal.Current sealing capacitor operation has the disadvantage that one, and feeding clamping and the dismounting blanking of capacitance shell generally use manual hand manipulation, and this not only reduces production efficiency, and labour intensity is big, cost of labor is high；Its two, to being difficult to ensure that centrad and the perpendicularity of capacitance shell after installing on fixture, often there is capacitance shell deflection, eccentric phenomenon in capacitance shell clamping；Thus cause capacitance shell sealing bad, and largely effect on the outward appearance of capacitor.
Summary of the invention
The invention aims to centrad and the perpendicularity overcoming electric capacity sealing machine of the prior art to be difficult to ensure that the capacitance shell of clamping on it, thus cause capacitance shell sealing bad, and use the problem that labour intensity is big, production efficiency is low of clamping/dismounting capacitance shell manually, there is provided a kind of production efficiency height, labour intensity low, and centrad capacitance shell clamping after and perpendicularity are effectively ensured, are effectively improved the sealing device of the super capacitor shell of seal quality.
The technical scheme is that
A kind of sealing device of super capacitor shell, including for gripping the clamp device of capacitance shell and being arranged in order the capacitance shell feeding conveyor structure of distribution, feeding station, sealed station, discharge station and capacitance shell conveying body；Described sealed station includes frame, the first horizontal guide rail being arranged in frame, the slide unit that can slide along the first horizontal guide rail, it is arranged on the clamping die device for clamping capacitance shell on slide unit end face, for promoting the push unit of slide unit and being arranged on frame, be positioned at the sealing machine above the first horizontal guide rail；Described clamping die device includes the die sleeve being fixedly installed on slide unit end face, the elastic jacket being co-axially located in die sleeve and being arranged on slide unit, for lifting the first lowering or hoisting gear of elastic jacket；The upper end open of elastic jacket, lower end is provided with support baseboard, and the lateral surface of elastic jacket is up big and down small taper wedging face, and taper wedging face is resisted against on die sleeve medial surface；It is uniform that the side of elastic jacket is provided with some circumferences, and along the axially extended partition grooves of elastic jacket, each partition grooves runs through formation elastic clip on end face and the bottom surface of elastic clip sleeve, and the elastic jacket between adjacent two partition grooves.
This programme makes the feeding in the sealing process of capacitance shell, clamping, sealing and blanking all use mechanically actuated, it is achieved automation processing, effectively improves production efficiency, reduces labour intensity, cost of labor.On the other hand, this programme ensures the centrad of capacitance shell and the perpendicularity being arranged on clamping die device by lower die-sleeve and elastic jacket, is effectively improved seal quality.
As preferably, clamp device includes the second horizontal guide rail, the slide that can slide along the second horizontal guide rail, for promoting the reciprocating device of slide and four pneumatic clamps holder being sequentially distributed along the second horizontal guide rail direction, each pneumatic clamps holder includes the vertical cylinder being fixedly mounted on slide respectively, the parallel air folder of the horizontal air cylinder being fixedly mounted on the piston rod end of vertical cylinder and the piston rod end being arranged on horizontal air cylinder, described capacitance shell feeding conveyor structure, feeding station, indent station, discharge station and capacitance shell conveying body are arranged in order distribution along the second horizontal guide rail, the telescopic direction of described horizontal air cylinder is perpendicular with the second horizontal guide rail, two depressions that are provided with symmetrical on the opposite sides face of two pneumatic-fingers of described parallel air folder clamp cambered surfaces.The clamp device of this programme can grip capacitance shell feeding conveyor structure, feeding station, sealed station, the capacitance shell in discharge station simultaneously, and move to next station simultaneously, can be effectively improved production efficiency.
As preferably, feeding station and discharge station being respectively provided with the circular stopper slot placing capacitance shell, circular stopper slot is opening up, feeding station is additionally provided with code reader, discharge station is additionally provided with resistance test pen；Described capacitance shell feeding conveyor structure and capacitance shell conveying body include that horizontally disposed band/chain-drive mechanism and some uniform ring are vertically arranged around the horizontal supporting plate being distributed in outside band/chain-drive mechanism, the rotating shaft of the belt wheel/sprocket wheel of described band/chain-drive mechanism respectively；Each horizontal supporting plate is connected by connecting rod is fixing with the belt/chain of band/chain-drive mechanism respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
As preferably, sealing machine includes being vertically directed post, can be along the lifting seat stand being vertically directed post lifting, it is rotatably provided in the vertical rotating shaft on lifting seat stand, it is arranged on lifting seat stand, for driving the rotation of vertical axis of rotation to drive executing agency, it is arranged on sealing machine interior for promoting the vertical cylinder/oil cylinder of lifting seat stand lifting, the portal frame being arranged on vertical rotating shaft lower end and two seaming rolls being arranged in portal frame；Portal frame is inverted U-shaped；Two seaming rolls are symmetrical arranged, and two seaming rolls are installed on portal frame by horizontal axostylus axostyle respectively；Rotate and drive executing agency to include driving motor and connecting the belt wheel/gear drive driving motor output revolving shaft with vertical rotating shaft.The sealing machine of this programme is in capping processes, and its seaming roll rotates around vertical rotating shaft and moves down a small amount of distance, and capacitance shell is carried out sealing process, makes product height, sealing meet technological requirement；Simultaneously, it is to avoid electric capacity rotates, the swing produced, it is ensured that the stability in the clamping stability of electric capacity and capping processes.
As preferably, elastic jacket lateral surface upper edge is provided with spacing block set, and spacing block set is positioned at above die sleeve.
As preferably, push unit is passage cylinder, and the telescopic direction of passage cylinder is paralleled with the first horizontal guide rail；Described first lowering or hoisting gear is lift cylinder.
As preferably, detection station it is additionally provided with between discharge station and capacitance shell conveying body, this detection station includes base station, the vertically detection being arranged on base station is overlapped and is arranged on and vertically detects the checking device with material unloading function below set, the both ends open up and down of described vertical detection set, vertically the endoporus of detection set is the circle detection hole mated with capacitance shell, and described vertical detection set end face is additionally provided with the proximity switch for detecting capacitance shell；Vertically detection set is arranged right below gripper shoe, and described base station is additionally provided with the flat-removing air cyclinder for translating gripper shoe；Described checking device includes the vertical guide rod being arranged on base station, the loading plate that can lift along vertical guide rod, is arranged on loading plate end face, is positioned at the carrying set immediately below vertical detection set and is arranged on base station, is positioned at the vertical cylinder body carried immediately below set；Described vertical guide rod lateral surface upper edge is provided with positive stop, described vertical guide rod is arranged with loading plate can be made up to move, and the jacking spring being resisted against on positive stop；Carrying set upper side opening, lower end closed, the side of carrying set is provided with and is available for the breach that electric capacity passes through, and carrying set bottom surface is provided with the vertical wireway down extended, vertical wireway upper/lower terminal opening, and the upper port of vertical wireway and carrying set inner space；nullThe outer end face of described vertical cylinder body is provided with pressure sensor，Vertically it is provided with in the middle part of the end face of cylinder body and dodges through hole，The lower end of described vertical wireway down extends，And it is positioned at vertical cylinder body through dodging through hole，Vertically on wireway lateral surface、It is provided with first annular sealing ring by its lower end，Vertically it is provided with, in wireway lower port, the vertical push rod down extended，The inner chamber of described vertical cylinder body is up big and down small stepped cavity，Vertically it is provided with piston body in inner chamber of cylinder block，And piston body is positioned at above the step surface of stepped cavity，The gravity of piston body is more than the frictional force between piston body and vertical inboard wall of cylinder block，Coaxial in piston body it is provided with air guide through hole，It is provided with annular boss in the middle part of air guide through hole medial surface，It is provided with vertical guide pin bushing in the middle part of air guide through hole lower port，And vertically guide pin bushing is connected as a single entity with piston body，In air guide through hole、It is provided with cylindric plug between annular boss and vertical guide pin bushing，It is protruding that the lateral surface lower limb of cylindric plug is provided with annular stop，It is provided with in the middle part of the bottom surface of cylindric plug and is vertically directed bar，And it is vertically directed bar through vertical guide pin bushing，Described being vertically directed on bar is arranged with the pretension compression spring that annular stop projection can be made to be resisted against on annular boss lower surface，And on cylindric plug lateral surface、The second sealing ring it is provided with between cylindric plug and annular boss；Being communicated with intake interface and the exhaust port of vertical inner chamber of cylinder block on described vertical cylinder body, intake interface and exhaust port are positioned at below the step surface of stepped cavity of vertical cylinder body, and are respectively equipped with electromagnetic switch valve at intake interface and exhaust port；When loading plate moves down, and when being resisted against on vertical cylinder deck, the spacing between carrying set bottom surface and vertically detection set lower surface is more than the height of super capacitor.
During the sealing automation of large batch of capacitance shell produces, owing to capacitance shell is that aluminum hull, hardness are relatively low, in capping processes, during pressurized, often have a smaller number of capacitance shell bad deformation (depression, projection, fold etc.) occurs, the most also can produce some bad enclosuring structures (such as sealing flanging evagination), the shape making capacitance shell is undesirable, has a strong impact on the outward appearance of capacitor；This programme improves for this problem, after capacitance shell has sealed, capacitance shell shape is screened, detected, qualified/defective capacitance shell of automatic distinguishing, and automatically the super capacitor of defective profile is carried out discharging, it is to avoid affect streamline automation generation process.
As preferably, vertical push rod lower surface and the spacing being smaller than between cylindric plug end face and piston body end face of first annular sealing ring in the vertical direction；And when loading plate is resisted against on positive stop, the spacing between the end face of vertical push rod lower surface and vertically inner chamber of cylinder block is more than the spacing between cylindric plug end face and piston body end face.
The invention has the beneficial effects as follows: have the advantages that production efficiency is high, labour intensity is low, and centrad capacitance shell clamping after and perpendicularity are effectively ensured, be effectively improved seal quality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the sealing device of a kind of super capacitor shell of the embodiment of the present invention 1.
Fig. 2 is a kind of structural representation of the sealed station in the embodiment of the present invention 1.
Fig. 3 is the top view of the elastic jacket in the embodiment of the present invention 1.
Fig. 4 is the sealed station of the embodiment of the present invention 1 a kind of structural representation in capping processes.
Fig. 5 is a kind of structural representation of the sealing device of a kind of super capacitor shell of the embodiment of the present invention 2.
Fig. 6 is a kind of structural representation of the detection station in the embodiment of the present invention 2.
Fig. 7 is the partial enlarged drawing in Fig. 6 at A.
Fig. 8 is the detection station a kind of structural representation during actually detected in the embodiment of the present invention 2.
Fig. 9 is the detection station another kind of structural representation in practical work process in the embodiment of the present invention 2.
Figure 10 is the partial enlarged drawing in Fig. 9 at B.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings:
Embodiment 1: as shown in Figure 1, a kind of sealing device of super capacitor shell, including for gripping the clamp device 7 of capacitance shell and being arranged in order the capacitance shell feeding conveyor structure 1 of distribution, feeding station 2, sealed station 3, discharge station 4 and capacitance shell conveying body 6.The circular stopper slot placing capacitance shell it is respectively provided with on feeding station and discharge station.Circular stopper slot is opening up.Code reader 21 it is additionally provided with on feeding station.Resistance test pen 41 it is additionally provided with in discharge station.Capacitance shell feeding conveyor structure and capacitance shell conveying body include that horizontally disposed band/chain-drive mechanism 12 and some uniform ring are around the horizontal supporting plate 11 being distributed in outside band/chain-drive mechanism respectively.The rotating shaft of the belt wheel/sprocket wheel of described band/chain-drive mechanism is vertically arranged.Each horizontal supporting plate is connected by connecting rod is fixing with the belt/chain of band/chain-drive mechanism respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
Clamp device includes the second guide rail 71, can be used for promoting the reciprocating device of slide and four pneumatic clamps holder 73 being sequentially distributed along the second guide rail direction along the slide 72 of the second slide.Capacitance shell feeding conveyor structure, feeding station, indent station, discharge station and capacitance shell conveying body are arranged in order distribution along the second horizontal guide rail.Each pneumatic clamps holder includes the vertical cylinder being fixedly mounted on slide respectively, the parallel air folder 75 of the horizontal air cylinder 74 being fixedly mounted on the piston rod end of vertical cylinder and the piston rod end being arranged on horizontal air cylinder.The telescopic direction of horizontal air cylinder is perpendicular with the second guide rail.Two depressions that are provided with symmetrical on the opposite sides face of two pneumatic-fingers 76 of parallel air folder clamp cambered surfaces.Reciprocating device includes leading screw and nut mechanism and re-ciprocating driving motor, and the nut of leading screw and nut mechanism is fixed on slide, and screw mandrel and second guide rail of leading screw and nut mechanism are parallel.The rotor of re-ciprocating driving motor is connected with screw mandrel end.Reciprocating device may be arranged as reciprocating air cylinder.
As shown in Figure 1, Figure 2, Figure 3 shows, sealed station includes frame, the first horizontal guide rail 31 being arranged in frame, the slide unit 34 that can slide along the first horizontal guide rail, it is arranged on slide unit end face the clamping die device 33 for clamping capacitance shell, for promoting the push unit 39 of slide unit and being arranged on frame, be positioned at the sealing machine 32 above the first horizontal guide rail.Push unit is passage cylinder, and the telescopic direction of passage cylinder is paralleled with the first horizontal guide rail.Clamping die device includes the die sleeve 37 being fixedly installed on slide unit end face, the elastic jacket 38 being co-axially located in die sleeve and being arranged on slide unit, for lifting the first lowering or hoisting gear 311 of elastic jacket.Die sleeve is vertically arranged.On slide unit, it is positioned at elastic jacket and is arranged right below dodging through hole.First lowering or hoisting gear is lift cylinder.This lift cylinder is vertically arranged, and is arranged on slide unit lower surface；The piston rod of this lift cylinder is up connected with elastic jacket bottom surface through dodging through hole.The upper end open of elastic jacket, lower end is provided with support baseboard.The lateral surface of elastic jacket is up big and down small taper wedging face 383, and taper wedging face is resisted against on die sleeve medial surface.It is uniform that the side of elastic jacket is provided with some circumferences, and along the axially extended partition grooves of elastic jacket 381.Each partition grooves runs through formation elastic clip 382 on end face and the bottom surface of elastic clip sleeve, and the elastic jacket between adjacent two partition grooves.Elastic jacket lateral surface upper edge is provided with spacing block set, and spacing block set is positioned at above die sleeve.
The sealing machine of the present embodiment can be sealing machine of the prior art.
The sealing machine of the present embodiment may be arranged as following structure: sealing machine includes being vertically directed post 325, can be along the lifting seat stand 324 being vertically directed post lifting, it is rotatably provided in the vertical rotating shaft 321 on lifting seat stand, it is arranged on lifting seat stand, for driving the rotation of vertical axis of rotation to drive executing agency 327, it is arranged on sealing machine interior for promoting the vertical cylinder/oil cylinder 326 of lifting seat stand lifting, the portal frame 322 being arranged on vertical rotating shaft lower end and two seaming rolls 323 being arranged in portal frame.Portal frame is inverted U-shaped.Two seaming rolls are symmetrical arranged, and two seaming rolls are installed on portal frame by horizontal axostylus axostyle respectively.Rotate and drive executing agency to include driving motor and connecting the belt wheel/gear drive driving motor output revolving shaft with vertical rotating shaft.
The specific works process of the sealing device of the super capacitor shell of the present embodiment is following (sealing device of the super capacitor shell of the present embodiment is applicable to cylindric super capacitor):
First, in the circular stopper slot of the horizontal supporting plate that super capacitor is placed on feeding conveyor structure, and transmitted by band/chain-drive mechanism；
Second, pressed from both sides by the parallel air in pneumatic clamps holder and the super capacitor on feeding conveyor structure is clamped, and be placed on feeding station；And the super capacitor on feeding station being scanned by code reader, and the technological parameter of record product；
3rd, by the parallel air folder in pneumatic clamps holder, the super capacitor on feeding station is clamped to sealed station and carries out sealing operation；
The specific works process of sealed station is as follows, as shown in Figure 4:
A, super capacitor is placed in elastic jacket by parallel air folder by pneumatic-finger.
B, the piston rod of the lift cylinder of the first lowering or hoisting gear shrinks, and makes support plate drive connecting rod and elastic jacket to move down under the effect of pre-stressed compression spring；In elastic jacket folding process, owing to the lateral surface of elastic jacket is up big and down small taper wedging face, taper wedging face coordinates the top of each elastic clip made on elastic jacket toward contract with lower die-sleeve, and holds super capacitor 8 tightly, as shown in Figure 4.The amount of contraction of each elastic clip is identical, thus the capacitance shell being clamped in elastic jacket is coaxial with elastic jacket, and then ensures the centrad of super capacitor and the perpendicularity being arranged on lower clamp.
C, slide unit is moved to immediately below sealing machine by push unit.
D, rotates and drives executing agency to drive vertical axis of rotation, thus drive seaming roll to rotate around vertical rotating shaft；Meanwhile, vertical cylinder/oil cylinder drives vertical rotating shaft, and two seaming rolls on portal frame and portal frame press downwards a certain distance, thus seal capacitance shell.
E, after having sealed, vertical cylinder/oil cylinder drives vertical rotating shaft, two seaming rolls on portal frame and portal frame moves and resets, and rotates and drives executing agency to quit work；
Meanwhile, the piston rod of the lift cylinder of the first lowering or hoisting gear stretches out elastic jacket jack-up, holds super capacitor tightly so that elastic jacket releases.
4th, pressed from both sides by the parallel air in pneumatic clamps holder and the super capacitor in sealed station is clamped to discharge station；Then, by resistance test pen 41, super capacitor carried out short-circuit test, and store test data.
5th, pressed from both sides by the parallel air in pneumatic clamps holder in the circular stopper slot of the horizontal supporting plate that the super capacitor in discharge station is clamped to conveying body, and transmitted by band/chain-drive mechanism, and take off.
In the course of work of indent equipment, four pneumatic clamps holder work simultaneously；Super capacitor on the horizontal supporting plate of feeding conveyor structure, the super capacitor on feeding station, the super capacitor in sealed station and the super capacitor in discharge station are clamped by parallel air folder in four pneumatic clamps holder respectively by pneumatic-finger simultaneously；
Capacitance shell in four pneumatic clamps holder is moved on next station the most simultaneously, wherein, super capacitor on the horizontal supporting plate of feeding conveyor structure moves to feeding station, super capacitor on feeding station moves to sealed station, super capacitor on indent station moves to discharge station, and the super capacitor in discharge station moves on the horizontal supporting plate of conveying body.
Embodiment 2: remaining structure of the present embodiment is with reference to embodiment 1, and its difference is:
As it is shown in figure 5, be additionally provided with detection station 5 between discharge station 4 and capacitance shell conveying body 6, and also set the manipulator 8 for gripping capacitance shell by detection station with capacitance shell conveying body side.Manipulator includes threeth horizontal guide rail 81 parallel with the second horizontal guide rail, the slide that can slide along the 3rd horizontal guide rail, is used for promoting the reciprocating device of slide and a pneumatic clamps holder 73.
As shown in Figure 5, Figure 6, detection station includes controller, base station 512, and the vertically detection being arranged on base station is overlapped 51 and is arranged on the checking device with material unloading function below vertical detection set.The vertically both ends open up and down of detection set.Vertically the endoporus of detection set is the circle detection hole mated with capacitance shell.Vertically it is additionally provided with the proximity switch 519 for detecting capacitance shell on detection set end face.Proximity switch is electrically connected with the controller.Vertically detection set is arranged right below gripper shoe 52.The flat-removing air cyclinder 518 for translating gripper shoe it is additionally provided with on base station.
Checking device includes the vertical guide rod 513 being arranged on base station, the loading plate 516 that can lift along vertical guide rod, is arranged on loading plate end face, is positioned at the carrying set 54 immediately below vertical detection set and is arranged on base station, is positioned at the vertical cylinder body 58 carried immediately below set.Vertically guide rod lateral surface upper edge is provided with positive stop 517.Vertically being arranged with on guide rod to make loading plate up move, and the jacking spring 514 being resisted against on positive stop.Carrying set upper side opening, lower end closed.The side of carrying set is provided with and is available for the breach 53 that electric capacity passes through.Carrying set bottom surface is provided with the vertical wireway 55 down extended.Vertically wireway upper/lower terminal opening, and the vertically upper port of wireway and carrying set inner space.Vertically the outer end face of cylinder body is provided with pressure sensor 515.Pressure sensor is electrically connected with the controller.Vertically it is provided with in the middle part of the end face of cylinder body and dodges through hole.Vertically the lower end of wireway down extends, and is positioned at vertical cylinder body through dodging through hole.Vertically on wireway lateral surface, it is provided with first annular sealing ring 56 by its lower end.Vertically it is provided with, in wireway lower port, the vertical push rod 57 down extended.
As shown in Figure 6, Figure 7, the inner chamber of vertical cylinder body is up big and down small stepped cavity.Vertically it is provided with piston body 59 in inner chamber of cylinder block, and piston body is positioned at above the step surface of stepped cavity.The gravity of piston body is more than the frictional force between piston body and vertical inboard wall of cylinder block.Coaxial in piston body it is provided with air guide through hole 591.It is provided with annular boss 598 in the middle part of air guide through hole medial surface.It is provided with vertical guide pin bushing 597 in the middle part of air guide through hole lower port, and vertically guide pin bushing is connected as a single entity with piston body.In air guide through hole, between annular boss and vertical guide pin bushing, it is provided with cylindric plug 592.The lateral surface lower limb of cylindric plug is provided with annular stop projection 594.It is provided with in the middle part of the bottom surface of cylindric plug and is vertically directed bar 595, and be vertically directed bar through vertical guide pin bushing.It is vertically directed on bar and is arranged with the pretension compression spring 596 that annular stop projection can be made to be resisted against on annular boss lower surface.Cylindric plug lateral surface is provided with the second sealing ring 593.Second sealing ring is between cylindric plug and annular boss.Vertically it is communicated with intake interface 510 and the exhaust port 511 of vertical inner chamber of cylinder block on cylinder body.Intake interface and exhaust port are positioned at below the step surface of stepped cavity of vertical cylinder body, and are respectively equipped with electromagnetic switch valve at intake interface and exhaust port.Two electromagnetic switch valves are electrically connected with the controller respectively.Vertically push rod lower surface and the spacing being smaller than between cylindric plug end face and piston body end face of first annular sealing ring in the vertical direction；And when loading plate is resisted against on positive stop, the spacing between the end face of vertical push rod lower surface and vertically inner chamber of cylinder block is more than the spacing between cylindric plug end face and piston body end face.
Falling to (capacitor, the gravity of loading plate and each parts thereon is more than the upwards top lift of jacking spring) when carrying puts when capacitor passes completely through vertically detection set, loading plate will move down, and be resisted against pressure sensor 515.
When loading plate moves down, and when being resisted against on vertical cylinder deck, the spacing between carrying set bottom surface and vertically detection set lower surface is more than the height of super capacitor.
The specific works process of the present embodiment is with reference to embodiment 1, and its difference is:
Outside the resistance test pen 41 in discharge station, super capacitor is carried out short-circuit test, and after storing test data, is pressed from both sides by the parallel air in pneumatic clamps holder and be clamped to the capacitance shell in discharge station detect on station；
Detection station specific works during as follows:
First, as it is shown in figure 5, the super capacitor 8 in vertically detection set is detected by proximity transducer, after super capacitor is placed in vertical detection set by the pneumatic clamps holder on clamp device；Flat-removing air cyclinder drives gripper shoe 52 to move to vertically detect outside set, makes vertically to detect set and carrying set upper side opening in communication；
After vertically detection is overlapped lower port and is carried set upper side opening in communication；Whether the cylindric super capacitor having been detected sealing by pressure sensor is passed completely through and vertically detects set, drops in carrying set；
As shown in Figure 8, if capacitance shell does not occurs bad deformation, and when not producing bad enclosuring structure, the most columned super capacitor can drop in carrying set smoothly through vertically detecting set；And whereabouts is put after carrying puts in super capacitor is by vertically detection set；Super capacitor, the gravity of loading plate and each parts thereon is more than the upwards top lift of jacking spring, and now loading plate will move down, and be resisted against on pressure sensor 515；Now pressure sensor is triggered, then controller judges that the profile of capacitance shell is qualified, and bad deformation does not occurs.
After controller judges that the profile of capacitance shell is qualified, then flat-removing air cyclinder drives gripper shoe 52 to move to inside vertically detect immediately below set, resets；Meanwhile, clamp the super capacitor that puts of carrying by the pneumatic clamps holder 73 on manipulator 8, and the breach 53 put by carrying translates out in the circular stopper slot of the horizontal supporting plate to conveying body, and transmitted by band/chain-drive mechanism, and take off.
If pressure sensor is after time delay a period of time (such as 2 seconds or 3 seconds), it is triggered not yet；Then the cylindric super capacitor in explanation vertically detection set cannot pass through and vertically detect set, is stuck in vertically detection and puts；The raw bad deformation of capacitance shell (depression, projection, fold etc.) during now controller judges capping processes/produce bad enclosuring structure, capacitance shell is defective.
Put when cylindric super capacitor is stuck in vertically detection, time after controller judges that capacitance shell is defective；Electromagnetic switch valve at intake interface is opened, and at exhaust port, electromagnetic switch valve is closed, and makes gases at high pressure enter in vertical cylinder body, and by piston body up jack-up, until piston body is resisted against on vertical cylinder body inner top surface；
As shown in Figure 9, Figure 10, during piston body up moves, cylindric super capacitor by vertical wireway and vertical push rod by loading plate up jack-up, and up will be elapsed by piston body again, it is to avoid cylindric super capacitor is stuck in vertically detection and puts；
And after piston body is resisted against on vertical cylinder body inner top surface, owing to the spacing between the end face of vertical push rod lower surface and vertical inner chamber of cylinder block is more than the spacing between cylindric plug end face and piston body end face；Thus vertically cylindric plug is down backed down by push rod, make the inner space of vertical wireway and vertical cylinder body, so that the super capacitor vertically detected in set is up blown off by gases at high pressure by vertical wireway, automatically the super capacitor of defective profile is carried out discharging, it is to avoid affect streamline automation generation process；Then, the electromagnetic switch valve at intake interface is closed, and electromagnetic switch valve at exhaust port is opened make piston body move down under Gravitative Loads reset；Meanwhile, flat-removing air cyclinder drives gripper shoe to move to inside vertically detect immediately below set, resets.
Claims (6)
1. a sealing device for super capacitor shell, is characterized in that, including for gripping the clamp device of capacitance shell and being arranged in order the capacitance shell feeding conveyor structure of distribution, and feeding station, sealed station, discharge station and capacitance shell conveying body；Described sealed station includes frame, the first horizontal guide rail being arranged in frame, the slide unit that can slide along the first horizontal guide rail, it is arranged on the clamping die device for clamping capacitance shell on slide unit end face, for promoting the push unit of slide unit and being arranged on frame, be positioned at the sealing machine above the first horizontal guide rail；
Described clamping die device includes the die sleeve being fixedly installed on slide unit end face, the elastic jacket being co-axially located in die sleeve and being arranged on slide unit, for lifting the first lowering or hoisting gear of elastic jacket；The upper end open of elastic jacket, lower end is provided with support baseboard, and the lateral surface of elastic jacket is up big and down small taper wedging face, and taper wedging face is resisted against on die sleeve medial surface；It is uniform that the side of elastic jacket is provided with some circumferences, and along the axially extended partition grooves of elastic jacket, each partition grooves runs through formation elastic clip on end face and the bottom surface of elastic clip sleeve, and the elastic jacket between adjacent two partition grooves；
Described elastic jacket lateral surface upper edge is provided with spacing block set, and spacing block set is positioned at above die sleeve；Described push unit is passage cylinder, and the telescopic direction of passage cylinder is paralleled with the first horizontal guide rail；Described first lowering or hoisting gear is lift cylinder.
nullThe sealing device of a kind of super capacitor shell the most according to claim 1，It is characterized in that，Described clamp device includes the second horizontal guide rail，The slide that can slide along the second horizontal guide rail，For promoting the reciprocating device of slide and four pneumatic clamps holder being sequentially distributed along the second horizontal guide rail direction，Each pneumatic clamps holder includes the vertical cylinder being fixedly mounted on slide respectively，The parallel air folder of the horizontal air cylinder being fixedly mounted on the piston rod end of vertical cylinder and the piston rod end being arranged on horizontal air cylinder，Described capacitance shell feeding conveyor structure，Feeding station，Indent station，Discharge station and capacitance shell conveying body are arranged in order distribution along the second horizontal guide rail，The telescopic direction of described horizontal air cylinder is perpendicular with the second horizontal guide rail，Two depressions that are provided with symmetrical on the opposite sides face of two pneumatic-fingers of described parallel air folder clamp cambered surfaces.
The sealing device of a kind of super capacitor shell the most according to claim 1, it is characterized in that, the circular stopper slot placing capacitance shell it is respectively provided with on described feeding station and discharge station, circular stopper slot is opening up, it is additionally provided with code reader on feeding station, discharge station is additionally provided with resistance test pen；Described capacitance shell feeding conveyor structure and capacitance shell conveying body include that horizontally disposed band/chain-drive mechanism and some uniform ring are vertically arranged around the horizontal supporting plate being distributed in outside band/chain-drive mechanism, the rotating shaft of the belt wheel/sprocket wheel of described band/chain-drive mechanism respectively；Each horizontal supporting plate is connected by connecting rod is fixing with the belt/chain of band/chain-drive mechanism respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
The sealing device of a kind of super capacitor shell the most according to claim 1, it is characterized in that, described sealing machine includes being vertically directed post, can be along the lifting seat stand being vertically directed post lifting, it is rotatably provided in the vertical rotating shaft on lifting seat stand, it is arranged on lifting seat stand, for driving the rotation of vertical axis of rotation to drive executing agency, it is arranged on sealing machine interior for promoting the vertical cylinder/oil cylinder of lifting seat stand lifting, the portal frame being arranged on vertical rotating shaft lower end and two seaming rolls being arranged in portal frame；Portal frame is inverted U-shaped；Two seaming rolls are symmetrical arranged, and two seaming rolls are installed on portal frame by horizontal axostylus axostyle respectively.
The sealing device of a kind of super capacitor shell the most according to claim 1, it is characterized in that, detection station it is additionally provided with between described discharge station and capacitance shell conveying body, this detection station includes base station, the vertically detection being arranged on base station is overlapped and is arranged on and vertically detects the checking device with material unloading function below set, the both ends open up and down of described vertical detection set, vertically the endoporus of detection set is the circle detection hole mated with capacitance shell, and described vertical detection set end face is additionally provided with the proximity switch for detecting capacitance shell；Vertically detection set is arranged right below gripper shoe, and described base station is additionally provided with the flat-removing air cyclinder for translating gripper shoe；Described checking device includes the vertical guide rod being arranged on base station, the loading plate that can lift along vertical guide rod, is arranged on loading plate end face, is positioned at the carrying set immediately below vertical detection set and is arranged on base station, is positioned at the vertical cylinder body carried immediately below set；Described vertical guide rod lateral surface upper edge is provided with positive stop, described vertical guide rod is arranged with loading plate can be made up to move, and the jacking spring being resisted against on positive stop；Described carrying set upper side opening, lower end closed, and the side of carrying set are provided with and are available for the breach that electric capacity passes through；Carrying set bottom surface is provided with the vertical wireway down extended, vertical wireway upper/lower terminal opening, and the upper port of vertical wireway and carrying set inner space；The outer end face of described vertical cylinder body is provided with pressure sensor, vertically it is provided with in the middle part of the end face of cylinder body and dodges through hole, the lower end of described vertical wireway down extends, and it is positioned at vertical cylinder body through dodging through hole, vertically on wireway lateral surface, it is provided with first annular sealing ring by its lower end, in vertical wireway lower port, is provided with the vertical push rod down extended；nullThe inner chamber of described vertical cylinder body is up big and down small stepped cavity，Vertically it is provided with piston body in inner chamber of cylinder block，And piston body is positioned at above the step surface of stepped cavity，The gravity of piston body is more than the frictional force between piston body and vertical inboard wall of cylinder block，Coaxial in piston body it is provided with air guide through hole，It is provided with annular boss in the middle part of air guide through hole medial surface，It is provided with vertical guide pin bushing in the middle part of air guide through hole lower port，And vertically guide pin bushing is connected as a single entity with piston body，In air guide through hole、It is provided with cylindric plug between annular boss and vertical guide pin bushing，It is protruding that the lateral surface lower limb of cylindric plug is provided with annular stop，It is provided with in the middle part of the bottom surface of cylindric plug and is vertically directed bar，And it is vertically directed bar through vertical guide pin bushing，Described being vertically directed on bar is arranged with the pretension compression spring that annular stop projection can be made to be resisted against on annular boss lower surface，And on cylindric plug lateral surface、The second sealing ring it is provided with between cylindric plug and annular boss；Being communicated with intake interface and the exhaust port of vertical inner chamber of cylinder block on described vertical cylinder body, intake interface and exhaust port are positioned at below the step surface of stepped cavity of vertical cylinder body, and are respectively equipped with electromagnetic switch valve at intake interface and exhaust port；
When loading plate moves down, and when being resisted against on vertical cylinder deck, the spacing between carrying set bottom surface and vertically detection set lower surface is more than the height of super capacitor.
The sealing device of a kind of super capacitor shell the most according to claim 5, is characterized in that, described vertical push rod lower surface and the spacing being smaller than between cylindric plug end face and piston body end face of first annular sealing ring in the vertical direction；And when loading plate is resisted against on positive stop, the spacing between the end face of vertical push rod lower surface and vertically inner chamber of cylinder block is more than the spacing between cylindric plug end face and piston body end face.
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| CN201410020358.0A CN104008896B (en) | 2014-01-17 | 2014-01-17 | A kind of sealing device of super capacitor shell |
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| CN201410020358.0A CN104008896B (en) | 2014-01-17 | 2014-01-17 | A kind of sealing device of super capacitor shell |
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| CN104008896A CN104008896A (en) | 2014-08-27 |
| CN104008896B true CN104008896B (en) | 2016-09-07 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321736A (en) * | 2015-06-30 | 2016-02-10 | 无锡远创科技有限公司 | Sleeving shell limitation apparatus |
| CN107993856A (en) * | 2016-10-26 | 2018-05-04 | 河南天航天科技有限公司 | Ultracapacitor slot rolling sealing machine |
| CN107063592B (en) * | 2016-12-29 | 2018-12-07 | 铜陵龙嘉机电有限公司 | A kind of automation capacitor protector body sidewall and end face resistance to compression test sieve route selection |
| CN107063594B (en) * | 2016-12-29 | 2018-12-07 | 铜陵龙嘉机电有限公司 | Capacitor protector body sidewall and end face resistance to compression detection system |
| CN108962634B (en) * | 2018-06-07 | 2020-05-22 | 芜湖市亿仑电子有限公司 | Clamp for packaging capacitor shell |
| CN110114286B (en) * | 2019-03-29 | 2021-05-07 | 深圳市诚捷智能装备股份有限公司 | Automatic discharging mechanism |
| CN114628158B (en) * | 2022-03-28 | 2022-10-18 | 东莞市纬迪实业有限公司 | Laminated electrolytic capacitor packaging equipment and packaging method |
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| CN201142278Y (en) * | 2007-10-19 | 2008-10-29 | 舟山市新龙电子设备有限公司 | Soldering-free capacitor cover plate assembling machine |
| CN101702788A (en) * | 2009-11-25 | 2010-05-05 | 常州铭赛机器人科技有限公司 | Silicon miniature microphone folding and shaping machine |
| CN203706906U (en) * | 2014-01-17 | 2014-07-09 | 宁波南车新能源科技有限公司 | Sealing device of super capacitor housing |
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| JPH1083941A (en) * | 1996-09-06 | 1998-03-31 | Ii M M:Kk | Lead cutting device for chip electrolytic capacitor |
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| CN201142278Y (en) * | 2007-10-19 | 2008-10-29 | 舟山市新龙电子设备有限公司 | Soldering-free capacitor cover plate assembling machine |
| CN101702788A (en) * | 2009-11-25 | 2010-05-05 | 常州铭赛机器人科技有限公司 | Silicon miniature microphone folding and shaping machine |
| CN203706906U (en) * | 2014-01-17 | 2014-07-09 | 宁波南车新能源科技有限公司 | Sealing device of super capacitor housing |
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Address after: 315112 Zhejiang city of Ningbo province Yinzhou District five Township Wuxiang No. 552 West Road Applicant after: NINGBO CRRC NEW ENERGY TECHNOLOGY CO., LTD. Address before: 315112 Zhejiang city of Ningbo province Yinzhou District five Township Wuxiang No. 552 West Road Applicant before: Ningbo Nanche New Energy Technology Co., Ltd. |
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Inventor after: Ruan Dianbo Inventor after: Hu Hao Inventor after: Fu Guansheng Inventor after: Huang Qingfu Inventor after: Wu Zhenhuan Inventor before: Hu Hao Inventor before: Ruan Dianbo Inventor before: Fu Guansheng Inventor before: Zhang Hongquan Inventor before: Chen Zhaoping Inventor before: Wu Zhenhuan |
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