CN104021949A - Groove-pressing equipment for super capacitor housing - Google Patents

Groove-pressing equipment for super capacitor housing Download PDF

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Publication number
CN104021949A
CN104021949A CN201410021080.9A CN201410021080A CN104021949A CN 104021949 A CN104021949 A CN 104021949A CN 201410021080 A CN201410021080 A CN 201410021080A CN 104021949 A CN104021949 A CN 104021949A
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CN
China
Prior art keywords
indent
module
rod
shaft lever
clamp
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CN201410021080.9A
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Chinese (zh)
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CN104021949B (en
Inventor
胡浩
傅冠生
阮殿波
张洪权
陈照平
吴震寰
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宁波南车新能源科技有限公司
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Priority to CN201410021080.9A priority Critical patent/CN104021949B/en
Publication of CN104021949A publication Critical patent/CN104021949A/en
Application granted granted Critical
Publication of CN104021949B publication Critical patent/CN104021949B/en

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Abstract

The invention discloses groove-pressing equipment for a super capacitor housing, and is to provide the groove pressing equipment for the capacitor housing. Pressed grooves processed by the groove-pressing equipment are regular in shape and consistent in groove depth, and the quality of the pressed grooves and the capacitor housing is effectively improved. The groove-pressing equipment comprises a groove-pressing device. The groove-pressing device comprises a machine bench, a clamping mechanism arranged on the machine bench and a groove-pressing feeding execution mechanism. The clamping mechanism comprises a lower clamp which is rotatably arranged on the top surface of the machine bench, an upper shaft rod which is arranged above the lower clamp and is coaxial with rotation axis of the lower clamp, an upper clamp which is rotatably arranged on the upper shaft rod and a lifting device which is used for lifting the upper shaft rod and is arranged on the machine bench. The groove-pressing feeding execution mechanism comprises a first guide rail which is arranged on the machine bench and is vertical to the upper shaft rod, a sliding table which is slidably arranged on the first guide rail, a feeding pushing device which is used for pushing the sliding table, a groove-pressing roller wheel which is rotatably arranged on the sliding table through a groove-pressing shaft rod, and a second rotation driving device which is arranged on the sliding table and is used for driving the groove-pressing roller wheel to rotate.

Description

A kind of indent equipment of super capacitor shell
Technical field
The present invention relates to a kind of indent equipment, be specifically related to a kind of indent equipment of super capacitor shell.
Background technology
A kind of novel energy-storing device of super capacitor, it has the features such as short, long service life of charging interval, good temp characteristic, energy savings and environmental protection, thereby is widely used in the various industrial products with electrical power storage and high power discharge.The main raw material of super energy storage capacitor comprise: several the important materials such as organic electrolyte, active carbon, aluminium foil, barrier film.
In the production process of round ultracapacitor, need to carry out indent to the capacitance shell of capacitor at present.Existing book joint setting machine adopts following two kinds of working methods conventionally: a kind of is that workpiece is fixed, and three indent wheels that are mutually 120 degree settings, around fixation workpiece rotation, complete indent work; This kind equipment is complex structure often, operation, maintenance inconvenience; Another kind is workpiece rotation, by artificial promotion or drag indent wheel near workpiece, completes indent work; The indent that the method extrudes is not only deep mixed, and out-of-shape, even can cause aluminium shell to deform, and not only wastes time and energy, and affects operating efficiency, is also unfavorable for improving the quality of products.
On the other hand, at present on book joint setting machine, for clamping the sectional fixture of capacitance shell, be difficult to guarantee centrad and the perpendicularity of the capacitance shell installed it on, be clamped in the phenomenon that capacitance shell on sectional fixture tends to occur deflection, bias; Thereby cause the bad problems such as indent deflection on capacitance shell, bias.
Summary of the invention
The first object of the present invention is deep mixed in order to overcome the indent that the book joint setting machine of prior art processes, out-of-shape and the problem that causes capacitance shell to deform; A kind of indent equipment of super capacitor shell is provided, and the indent regular shape of its processing, groove depth are consistent, effectively improve the quality of indent and capacitance shell.
Second object of the present invention on the first object basis is in order to overcome book joint setting machine of the prior art, to be difficult to guarantee centrad and the perpendicularity of the capacitance shell of clamping on it, thereby causes the indent deflection on capacitance shell, eccentric problem; A kind of indent equipment of super capacitor shell is provided, and centrad and perpendicularity that it can guarantee the capacitance shell of clamping, effectively improve indent quality.
Technical scheme of the present invention is:
An indent equipment for super capacitor shell, comprises groove pressing device, and this groove pressing device comprises board, is arranged on board for clamping clamp system and the indent feeding actuator of capacitance shell; Described clamp system comprises the rotating lower clamp being arranged on board end face, for the first rotating driving device that drives lower clamp to rotate, be arranged on lower clamp top the upper shaft lever coaxial with lower clamp rotation, be rotatably arranged on the upper fixture on upper shaft lever and be arranged on board the lowering or hoisting gear for lifting upper shaft lever; Described indent feeding actuator comprise be arranged on board and with perpendicular the first guide rail of upper shaft lever, slidably be arranged on the slide unit on the first guide rail, for promoting the feeding thrust unit of slide unit, by indent axostylus axostyle, be rotatably arranged on the indent roller on slide unit and be arranged on the second rotating driving device that drives indent roller to rotate on slide unit; Described indent axostylus axostyle parallels with upper shaft lever.
The indent equipment of this programme is adding man-hour, and capacitance shell is fixed between upper and lower fixture, and together rotates with lower clamp by the first rotating driving device; Meanwhile, indent roller is done the rotation contrary with capacitance shell direction of rotation by the second rotating driving device, and the indent roller on feeding thrust unit promotion slide unit is towards capacitance shell feeding; The groove depth of its medium pressure tank is set by the amount of feeding of feeding thrust unit, thereby can guarantee that indent regular shape, the groove depth of capacitance shell of same model is consistent, effectively improves the quality of indent and capacitance shell.
As preferably, lower clamp comprises and is rotatingly arranged on the lower die-sleeve on board and is coaxially arranged on the elastic jacket in lower die-sleeve, the upper end open of this elastic jacket, lower end is provided with support baseboard, the lateral surface of elastic jacket is up big and down small taper wedging face, and taper wedging face is resisted against on lower die-sleeve medial surface; The side of elastic jacket is provided with some circumferentially uniform, and along the axially extended partition grooves of elastic jacket, each partition grooves runs through end face and the bottom surface of elastic clip sleeve, and forms elastic clip on the elastic jacket between adjacent two partition grooves; On described board, be also provided with can make that elastic jacket moves down move down clasping structure and can make up mobile lifting body of elastic jacket; Described the first rotating driving device is used for driving lower die-sleeve to rotate.
Capacitance shell in this programme guarantees to be arranged on centrad and the perpendicularity of the capacitance shell between upper and lower fixture by the lower die-sleeve in lower clamp and elastic jacket, guarantee that indent does not produce the problem of deflection, bias, effectively improves indent quality.
As preferably, move down clasping structure and comprise the vertical guide rod being arranged on board lower surface, can be along the support plate of vertical guide rod oscilaltion, coaxially be arranged on the connecting rod on elastic jacket bottom surface and be set in the pre-stressed compression spring on vertical guide rod, described connecting rod is toward downward-extension, and the lower end of connecting rod is connected with support plate by bearing/bearing pedestal is rotating; Described lifting body comprises jacking cylinder and is arranged on the leverage of support plate below, one end of the lever of leverage is resisted against on support plate lower surface, the other end of lever is hinged on the piston rod end of jacking cylinder, and the cylinder ends handing-over of jacking cylinder is on board; Described the first rotating driving device comprises the first motor and connects the belt wheel transmission mechanism of the first motor output shaft and lower die-sleeve.
This programme move down clasping structure and lifting body can do not affect lower clamp and on the capacitance shell prerequisite of rotating under, make elastic jacket hold/unclamp the capacitance shell in elastic jacket tightly, guarantee centrad and the perpendicularity of capacitance shell.
As preferably, feeding thrust unit comprises by cam shaft and is rotatably arranged on the cam on board, be arranged on the 3rd rotating driving device rotating for driving cam on board and can make described slide unit be resisted against the back-moving spring on cam face, described cam shaft parallels with upper shaft lever, and cam shaft and upper shaft lever are positioned at the relative both sides of indent axostylus axostyle; Described back-moving spring and cam shaft are positioned at the relative both sides of slide unit, and one end of back-moving spring is resisted against on slide unit, and the other end is resisted against on board.
The feeding thrust unit of this programme is controlled the amount of feeding of indent roller by the eccentric throw of cam, its control precision is high, and stability is high; Can there is not the problem of feeding; And do not need to arrange the amount of feeding that stopping means limits indent roller.
As preferably, lower clamp is contrary with the direction of rotation of indent roller.
As preferably, also comprise for the clamp device of gripping capacitance shell and be arranged in order the feeding conveyor structure of distribution, feeding station, indent station, blanking station and conveying body, described groove pressing device is arranged on indent station, described clamp device comprises the second guide rail, the slide that can slide along the second guide rail, for promoting reciprocating device and four Pneumatic clamping devices that distribute successively along the second guide rail direction of slide, each Pneumatic clamping device comprises respectively the vertical cylinder being fixedly mounted on slide, be fixedly mounted on vertical cylinder piston rod end horizontal air cylinder and be arranged on the parallel air folder of the piston rod end of horizontal air cylinder, described feeding conveyor structure, feeding station, indent station, blanking station and conveying body are arranged in order distribution along the second guide rail, flexible direction and second guide rail of described horizontal air cylinder are perpendicular, two depressions that are provided with symmetrical on the relative two sides of two pneumatic-fingers of described parallel air folder clamp cambered surfaces.
This programme makes the material loading of the indent technique of capacitance shell, and indent and blanking realize automation processing, effectively enhance productivity, and reduce cost of labor.
As preferably, on feeding station and blanking station, be respectively equipped with for placing the circular stopper slot of capacitance shell, circular stopper slot is opening up; On feeding station, be also provided with code reader; Described feeding conveyor structure and conveying body comprise that respectively horizontally disposed band/chain-drive mechanism and some uniform ring are around the horizontal supporting plate that is distributed in band/chain-drive mechanism outside, and the rotating shaft of the belt wheel/sprocket wheel of described band/chain-drive mechanism vertically arranges; Each horizontal supporting plate is fixedly connected with the belt/chain of band/chain-drive mechanism by connecting rod respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
As preferably, the second rotating driving device comprises the second motor and connects belt wheel transmission mechanism or the gear drive of the second motor output shaft and indent axostylus axostyle, and described lowering or hoisting gear be the lift cylinder of vertical setting.
As preferably, upper shaft lever vertically arranges, the lower end of described upper shaft lever is toward downward-extension, and be positioned at below fixture, the lower end of upper shaft lever is provided with self adaptation indent assistant formation inner module, this self adaptation indent assistant formation inner module comprises the lower module that is fixed on the upper module of upper shaft lever lower end and is positioned at upper module below, upper module lower surface is provided with the dovetail groove radially extending along upper shaft lever, described lower module upper surface is provided with the dovetails with dovetail groove adaptation, and lower module upper surface is close/is fitted on upper module lower surface, in described dovetail groove, be also provided with the first pretension Compress Spring, one end of the first pretension Compress Spring is resisted against in dovetails, the other end is resisted against dovetail groove end, one side of described upper and lower module is towards indent roller, and is the face of cylinder coaxial with upper shaft lever towards the upper and lower module side of indent roller, and this face of cylinder is provided with the circular groove around upper shaft lever, and circular groove is symmetrically distributed in upper and lower module, described circular groove is positioned at the relative both sides of dovetails with the first pretension Compress Spring, described upper shaft lever, be positioned at fixture top and be arranged with floating connection cover moving up and down, described lowering or hoisting gear be the lift cylinder vertically arranging, and lift cylinder piston rod end is connected with the upper end that floating connection overlaps, described upper shaft lever upper outside face is provided with upper and lower two annular stop projections, and floating connection overlaps on medial surface, between upper and lower two annular stop projections, is provided with annular boss, the coaxial guide through hole that is provided with in described upper shaft lever, on upper shaft lever lateral surface, be provided with axially extended bar hole between upper and lower two annular stop projections, and bar hole is communicated with guide through hole, described annular boss medial surface is provided with the depression bar radially extending, and this depression bar is positioned at guide through hole through bar hole, in described guide through hole, be positioned at depression bar below and be slidably provided with lifting top rod, lifting top rod is up big and down small stepped stem, on described guide through hole medial surface, by guide through hole lower end, be provided with interior collar stop, on described lifting top rod, between lifting top rod step surface and interior collar stop, the sheathed upper end of lifting top rod that makes is resisted against the second pretension Compress Spring on depression bar, on described upper module, under being positioned at guide through hole, be provided with the through hole of dodging that runs through upper module upper and lower surface, on lower module upper surface, be positioned at the spacing hole being provided with under lifting top rod with lifting top rod lower end adaptation.
Because capacitance shell is often fixed by upper and lower fixture, make the sealing of capacitance shell upper and lower port, and indent is the groove toward capacitance shell internal projection; This makes in capacitance shell, to be difficult to directly arrange sizing module (in sizing module, the die cavity corresponding with indent can be set, limit the shape of indent), otherwise when indent moulding after, sizing module will be difficult to taking-up; Thereby be all by indent roller, to carry out indent separately in the indent technique of current capacitance shell, capacitance shell interior all do not have corresponding sizing module; Although indent roller can limit the groove depth of indent, independent indent roller is difficult to limit the cross sectional shape of indent, causes that indent shape differs, indent openings of sizes differs, and easily causes capacitance shell generation deformation.
This programme structure is for the problems referred to above, self adaptation indent assistant formation inner module (being equivalent to the module of shaping) is set cleverly in indent process in capacitance shell to be coordinated with indent roller, the cross sectional shape that guarantees indent is consistent, indent openings of sizes is consistent, effectively prevents that the extruding force of indent roller from making capacitance shell generation deformation; And after indent moulding, self adaptation indent assistant formation inner module can together up move with upper fixture, automatically separated with indent, realizes the demoulding.
As preferably, the lower end of lifting top rod is coaxial is provided with alignment pin, and the lower end of alignment pin is provided with up big and down small guiding Rotary-table, and described spacing hole and alignment pin are adaptive.
The invention has the beneficial effects as follows:
One, has indent regular shape, groove depth is consistent, effectively improves the quality of indent and capacitance shell;
Its two, can realize automation processing, effectively enhance productivity, reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the indent equipment of a kind of super capacitor shell in the embodiment of the present invention 1.
Fig. 2 is a kind of structural representation of the groove pressing device in the embodiment of the present invention 1.
Fig. 3 is the vertical view of the elastic jacket in the embodiment of the present invention 1.
Fig. 4 is indent equipment in the embodiment of the present invention 1 a kind of structural representation in practical work process.
Fig. 5 is a kind of structural representation of the groove pressing device in the embodiment of the present invention 2.
Fig. 6 is the partial enlarged drawing at A place in Fig. 5.
Fig. 7 is indent equipment in the embodiment of the present invention 2 a kind of structural representation in practical work process.
Fig. 8 is the partial enlarged drawing at B place in Fig. 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, a kind of indent equipment of super capacitor shell, comprises the clamp device 7 for gripping capacitance shell, is arranged in order the feeding conveyor structure 1 of distribution, feeding station 2, indent station 3 and blanking station 5 and conveying body 6.Indent station is provided with groove pressing device 4.Clamp device comprises the second guide rail 71, and the slide 72 that can slide along the second guide rail, for promoting reciprocating device and four Pneumatic clamping devices 73 that distribute successively along the second guide rail direction of slide.Each Pneumatic clamping device comprises respectively the vertical cylinder being fixedly mounted on slide, be fixedly mounted on vertical cylinder piston rod end horizontal air cylinder 74 and be arranged on the parallel air folder 75 of the piston rod end of horizontal air cylinder.Flexible direction and second guide rail of horizontal air cylinder are perpendicular.Two depressions that are provided with symmetrical on the relative two sides of two pneumatic-fingers 76 of parallel air folder clamp cambered surfaces.Reciprocating device comprises leading screw and nut mechanism and reciprocal drive motors, and the nut of leading screw and nut mechanism is fixed on slide, and the screw mandrel of leading screw and nut mechanism parallels with the second guide rail.Back and forth the rotor of drive motors is connected with screw mandrel end.Reciprocating device can also be set to reciprocating air cylinder.
Feeding conveyor structure, feeding station, indent station, blanking station and conveying body are arranged in order distribution along the second guide rail.On feeding station and blanking station, be respectively equipped with for placing the circular stopper slot of capacitance shell, circular stopper slot is opening up.On feeding station, be also provided with code reader 21, the technological parameter of code reader energy automatic scan record product.Feeding conveyor structure and conveying body comprise that respectively horizontally disposed band/chain-drive mechanism 12 and some uniform ring are around the horizontal supporting plate 11 that is distributed in band/chain-drive mechanism outside.The rotating shaft of the belt wheel/sprocket wheel of band/chain-drive mechanism vertically arranges.Each horizontal supporting plate is fixedly connected with the belt/chain of band/chain-drive mechanism by connecting rod respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
As shown in Figure 1, Figure 2, Figure 3 shows, groove pressing device 4 comprises the board 41 being arranged on indent station, is arranged on board for clamping clamp system and the indent feeding actuator 46 of capacitance shell.Clamp system comprises the rotating lower clamp 42 being arranged on board end face, for the first rotating driving device 47 that drives lower clamp to rotate, be arranged on lower clamp top the upper shaft lever 44 coaxial with lower clamp rotation, be rotatably arranged on the upper fixture 43 on upper shaft lever and be arranged on board the lowering or hoisting gear 45 for lifting upper shaft lever.Lowering or hoisting gear is the lift cylinder vertically arranging.Lower clamp rotation and upper shaft lever vertically arrange.The coaxial limited impression 431 that is provided with on upper fixture bottom surface, and limited impression is the circular groove with capacitance shell adaptation.Lower clamp comprises and is rotatingly arranged on the lower die-sleeve 421 on board and is coaxially arranged on the elastic jacket 422 in lower die-sleeve.The axis of lower die-sleeve and elastic jacket vertically arranges.The axial restraint of lower die-sleeve.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, and taper wedging face is resisted against on lower die-sleeve medial surface.The side of elastic jacket be provided with four circumferential uniform, and along the axially extended partition grooves 423 of elastic jacket.Each partition grooves runs through end face and the bottom surface of elastic clip sleeve, and forms elastic clip 424 on the elastic jacket between adjacent two partition grooves.On board, be also provided with can make that elastic jacket moves down move down clasping structure 48 and can make up mobile lifting body 49 of elastic jacket.
Move down clasping structure and comprise the vertical guide rod 484 being arranged on board lower surface, can, along the support plate 483 of vertical guide rod oscilaltion, coaxially be arranged on the connecting rod 481 on elastic jacket bottom surface and be set in the pre-stressed compression spring 485 on vertical guide rod.The lower end abutment of pre-stressed compression spring is on support plate, and upper end is resisted against on board lower surface.Connecting rod is toward downward-extension, and the lower end of connecting rod is connected with support plate by bearing/bearing pedestal 482 is rotating.This bearing/bearing pedestal is fixedly mounted on support plate, and the lower end of connecting rod is connected with bearing/bearing pedestal.
Lifting body comprises jacking cylinder 491 and is arranged on the leverage of support plate below.Leverage is arranged on support bar 492 and the lever 493 of handing-over on support bar on board lower surface.Support bar vertically arranges, and toward downward-extension.Lever is positioned at support plate below.One end of the lever of leverage is resisted against on support plate lower surface, and the other end of lever is hinged on the piston rod end of jacking cylinder.The cylinder ends handing-over of jacking cylinder is on board.
The first rotating driving device is used for driving lower die-sleeve to rotate.The first rotating driving device comprises the first motor and connects the belt wheel transmission mechanism of the first motor output shaft and lower die-sleeve.This belt wheel transmission mechanism comprises the driven pulley being set on lower die-sleeve lateral surface, the driving pulley being connected with the first motor output shaft and the belt that is connected driving and driven belt wheel.
As shown in Figure 1, indent feeding actuator comprise be arranged on board and with perpendicular the first guide rail 462 of upper shaft lever, slidably be arranged on the slide unit 465 on the first guide rail, for promoting the feeding thrust unit of slide unit, by indent axostylus axostyle 464, be rotatably arranged on the indent roller 463 on slide unit and be arranged on the second rotating driving device 466 that drives indent roller to rotate on slide unit.Indent axostylus axostyle parallels with upper shaft lever.Lower clamp is contrary with the direction of rotation of indent roller.The second rotating driving device comprises the second motor and connects belt wheel transmission mechanism or the gear drive of the second motor output shaft and indent axostylus axostyle.
Feeding thrust unit comprises by cam shaft 468 and is rotatably arranged on the cam 467 on board, is arranged on the 3rd rotating driving device 469 rotating for driving cam on board and can makes described slide unit be resisted against the back-moving spring 461 on cam face.Cam shaft parallels with upper shaft lever, and cam shaft and upper shaft lever are positioned at the relative both sides of indent axostylus axostyle.Back-moving spring and cam shaft are positioned at the relative both sides of slide unit, and one end of back-moving spring is resisted against on slide unit, and the other end is resisted against on board.The 3rd rotating driving device the 3rd motor, and the output shaft of the 3rd motor is connected with cam shaft.
The specific works process of the indent equipment of the super capacitor shell of the present embodiment is as follows:
The first, capacitance shell is placed in the circular stopper slot of horizontal supporting plate of feeding conveyor structure, and transmits by band/chain-drive mechanism;
The second, by the parallel air folder on Pneumatic clamping device, the capacitance shell on feeding conveyor structure is clamped, and be placed on feeding station; And the capacitance shell on feeding station being scanned by code reader, and the technological parameter of record product;
The 3rd, by the parallel air folder on Pneumatic clamping device, the capacitance shell on feeding station is clamped to indent station and carries out indent;
The specific works process of indent station is as follows:
A, parallel air folder is placed into capacitance shell in elastic jacket by pneumatic-finger;
B, the piston rod of jacking cylinder shrinks, and under the effect of pre-stressed compression spring, makes support plate drive connecting rod and elastic jacket to move down; In elastic jacket folding process, because the lateral surface of elastic jacket is up big and down small taper wedging face, taper wedging face coordinates with lower die-sleeve makes the top of each elastic clip on elastic jacket toward interior contraction, and holds capacitance shell 9 tightly, as shown in Figure 4;
The amount of contraction of each elastic clip is identical, thereby the capacitance shell being clamped in elastic jacket is coaxial with elastic jacket, and then guarantees to be arranged on centrad and the perpendicularity of the capacitance shell on lower clamp;
C, lift cylinder drives upper fixture to move down, and is resisted against the upper end of capacitance shell 9, as shown in Figure 4;
D, indent roller and capacitance shell are for the relative rotation; Meanwhile, cam rotate to promote slide unit and on indent roller towards capacitance shell feeding (eccentric throw of cam is the amount of feeding of indent roller), thereby realize, capacitance shell is carried out to indent, as shown in Figure 4;
E, after indent completes, slide unit and on indent roller reset; The piston rod of jacking cylinder stretches out, and by lever by support plate jack-up, support plate drives on connecting rod and elastic jacket and moves, elastic jacket is removed holding tightly capacitance shell;
The 4th, by the parallel air folder on Pneumatic clamping device, the capacitance shell on indent station is clamped to blanking station;
The 5th, the parallel air folder by Pneumatic clamping device is clamped to the capacitance shell on blanking station in the circular stopper slot of horizontal supporting plate of conveying body, and transmits by band/chain-drive mechanism, and takes off.
In the course of work of indent equipment, four Pneumatic clamping devices are worked simultaneously; Parallel air folder on four Pneumatic clamping devices passes through respectively pneumatic-finger simultaneously by the capacitance shell on the horizontal supporting plate of feeding conveyor structure, the capacitance shell on feeding station, and the capacitance shell on the capacitance shell on indent station and blanking station clamps;
Then the capacitance shell on four Pneumatic clamping devices is moved on next station simultaneously, wherein, capacitance shell on the horizontal supporting plate of feeding conveyor structure moves to feeding station, capacitance shell on feeding station moves to indent station, capacitance shell on indent station moves to blanking station, and the capacitance shell on blanking station moves on the horizontal supporting plate of conveying body.
 
Embodiment 2: all the other structures of the present embodiment are with reference to embodiment 1, and its difference is:
As shown in Figure 5, Figure 6, the lower end of upper shaft lever 44 is toward downward-extension, and is positioned at fixture 43 belows.The lower end of upper shaft lever is provided with self adaptation indent assistant formation inner module 411.This self adaptation indent assistant formation inner module comprises the lower module 418 that is fixed on the upper module 417 of upper shaft lever lower end and is positioned at upper module below.Upper module and lower module are horizontally disposed with.Upper module lower surface is provided with the dovetail groove 421 radially extending along upper shaft lever.Lower module upper surface is provided with the dovetails 423 with dovetail groove adaptation, and lower module upper surface close/be fitted on upper module lower surface.Lower module can slide along dovetail groove.The one end that is also provided with the first pretension Compress Spring 422, the first pretension Compress Springs in dovetail groove is resisted against in dovetails, and the other end is resisted against dovetail groove end.One side of upper and lower module is towards indent roller, and is the face of cylinder coaxial with upper shaft lever towards the upper and lower module side of indent roller.This face of cylinder is provided with the circular groove 424 around upper shaft lever, and circular groove is symmetrically distributed in upper and lower module.Circular groove is positioned at the relative both sides of dovetails with the first pretension Compress Spring.
On upper shaft lever, be positioned at fixture top and be arranged with floating connection cover 410 moving up and down.Lowering or hoisting gear is the lift cylinder vertically arranging, and lift cylinder piston rod end is connected with the upper end of floating connection cover.Upper shaft lever upper outside face is provided with upper and lower two annular stop projections 442,444.Floating connection overlaps on medial surface, between upper and lower two annular stop projections, is provided with annular boss 412.The coaxial guide through hole 441 that is provided with in upper shaft lever.On upper shaft lever lateral surface, be provided with axially extended bar hole 443 between upper and lower two annular stop projections, and bar hole is connected with guide through hole.Annular boss medial surface is provided with the depression bar 413 radially extending, and this depression bar is positioned at guide through hole through bar hole.In guide through hole, be positioned at depression bar below and be slidably provided with lifting top rod 414.Lifting top rod is up big and down small stepped stem.On guide through hole medial surface, by guide through hole lower end, be provided with interior collar stop.On lifting top rod, between lifting top rod step surface and interior collar stop, the sheathed upper end of lifting top rod that makes is resisted against the second pretension Compress Spring 415 on depression bar.The lower end of lifting top rod is coaxial is provided with alignment pin 416, and the lower end of alignment pin is provided with up big and down small guiding Rotary-table.On upper module, be positioned at be provided with under guide through hole run through upper module upper and lower surface dodge through hole 420.On lower module upper surface, be provided with spacing hole 419 under being positioned at lifting top rod.This spacing hole and alignment pin are adaptive.The lower end of alignment pin extends to dodges in through hole.
The specific works process of the present embodiment is with reference to embodiment 1, and its difference is:
As shown in Fig. 6, Fig. 7, Fig. 8, upper shaft lever in the process that the piston rod of lift cylinder down stretches out, upper fixture and self adaptation indent assistant formation inner module will move down under Gravitative Loads; When upper fixture is resisted against the upper end of capacitance shell, self adaptation indent assistant formation inner module is positioned at capacitance shell, and self adaptation indent assistant formation inner module is corresponding with indent roller;
Then, lift cylinder piston rod continues down to stretch out, and drives the depression bar in floating connection cover together to move down, until annular boss is resisted against in lower annular stop projection; In this process, depression bar is down released lifting top rod, and the alignment pin of lifting top rod lower end is extended in spacing hole lower module is positioned, and now, upper module and lower module are connected as a single entity.
In capacitance shell rotation process, it is motionless that self adaptation indent assistant formation inner module keeps, and the circular groove on self adaptation indent assistant formation inner module is all the time towards indent roller.In the process of indent roller indent, circular groove on self adaptation indent assistant formation inner module will will coordinate in indent roller, the cross sectional shape that guarantees indent is consistent, and indent openings of sizes is consistent, effectively prevents that the extruding force of indent roller from making capacitance shell generation deformation.
After indent moulding, the piston rod of lift cylinder drives floating connection cover and interior depression bar thereof together up to move, until annular boss is resisted against on annular spacing preiection; In this process, lifting top rod up moves under the effect of the second pretension Compress Spring, and makes alignment pin shift out spacing hole, removes the annexation between upper module and lower module;
Then, lift cylinder piston rod continues up to move, upper shaft lever in this process, upper fixture and upper module will together up move, and lower module is in up mobile, also will toward moving right, make lower module cross the indent of capacitance shell along dovetail groove, and together up move to capacitance shell top with upper module; So far, self adaptation indent assistant formation inner module is realized knockout course.

Claims (10)

1. an indent equipment for super capacitor shell, is characterized in that, comprises groove pressing device (4), and this groove pressing device comprises board (41), is arranged on board for clamping clamp system and the indent feeding actuator (46) of capacitance shell; Described clamp system comprises the rotating lower clamp (42) being arranged on board end face, for the first rotating driving device that drives lower clamp to rotate, be arranged on lower clamp top the upper shaft lever (44) coaxial with lower clamp rotation, be rotatably arranged on the upper fixture (43) on upper shaft lever and be arranged on board the lowering or hoisting gear for lifting upper shaft lever;
Described indent feeding actuator comprise be arranged on board and with perpendicular the first guide rail (462) of upper shaft lever, slidably be arranged on the slide unit (465) on the first guide rail, for promoting the feeding thrust unit of slide unit, by indent axostylus axostyle (464), be rotatably arranged on the indent roller (463) on slide unit and be arranged on the second rotating driving device that drives indent roller to rotate on slide unit; Described indent axostylus axostyle parallels with upper shaft lever.
2. the indent equipment of a kind of super capacitor shell according to claim 1, it is characterized in that, described lower clamp comprises and is rotatingly arranged on the lower die-sleeve (421) on board and is coaxially arranged on the elastic jacket (422) in lower die-sleeve, the upper end open of this elastic jacket, lower end is provided with support baseboard, the lateral surface of elastic jacket is up big and down small taper wedging face, and taper wedging face is resisted against on lower die-sleeve medial surface; The side of elastic jacket is provided with some circumferentially uniform, and along the axially extended partition grooves of elastic jacket (423), each partition grooves runs through end face and the bottom surface of elastic clip sleeve, and forms elastic clip (424) on the elastic jacket between adjacent two partition grooves; On described board, be also provided with can make that elastic jacket moves down move down clasping structure and can make up mobile lifting body of elastic jacket; Described the first rotating driving device is used for driving lower die-sleeve to rotate.
3. the indent equipment of a kind of super capacitor shell according to claim 2, it is characterized in that, the described clasping structure that moves down comprises the vertical guide rod (484) being arranged on board lower surface, can be along the support plate (483) of vertical guide rod oscilaltion, coaxially be arranged on the connecting rod (481) on elastic jacket bottom surface and be set in the pre-stressed compression spring (485) on vertical guide rod, described connecting rod is toward downward-extension, and the lower end of connecting rod is connected with support plate by bearing/bearing pedestal is rotating;
Described lifting body comprises jacking cylinder (491) and is arranged on the leverage of support plate below, one end of the lever of leverage (493) is resisted against on support plate lower surface, the other end of lever is hinged on the piston rod end of jacking cylinder, and the cylinder ends handing-over of jacking cylinder is on board;
Described the first rotating driving device comprises the first motor and connects the belt wheel transmission mechanism of the first motor output shaft and lower die-sleeve.
4. the indent equipment of a kind of super capacitor shell according to claim 1, it is characterized in that, described feeding thrust unit comprises by cam shaft (468) and is rotatably arranged on the cam (467) on board, be arranged on the 3rd rotating driving device rotating for driving cam on board and can make described slide unit be resisted against the back-moving spring (461) on cam face, described cam shaft parallels with upper shaft lever, and cam shaft and upper shaft lever are positioned at the relative both sides of indent axostylus axostyle; Described back-moving spring and cam shaft are positioned at the relative both sides of slide unit, and one end of back-moving spring is resisted against on slide unit, and the other end is resisted against on board.
5. according to the indent equipment of a kind of super capacitor shell described in claim 1 or 2 or 3 or 4, it is characterized in that, lower clamp is contrary with the direction of rotation of indent roller.
6. according to the indent equipment of a kind of super capacitor shell described in claim 1 or 2 or 3 or 4, it is characterized in that, also comprise for the clamp device (7) of gripping capacitance shell and be arranged in order the feeding conveyor structure (1) of distribution, feeding station (2), indent station (3), blanking station (5) and conveying body (6), described groove pressing device is arranged on indent station, described clamp device comprises the second guide rail (71), the slide (72) that can slide along the second guide rail, for promoting the reciprocating device of slide and the Pneumatic clamping device (73) that four distribute successively along the second guide rail direction, each Pneumatic clamping device comprises respectively the vertical cylinder being fixedly mounted on slide, be fixedly mounted on the horizontal air cylinder (74) of the piston rod end of vertical cylinder and be arranged on the parallel air folder (75) of the piston rod end of horizontal air cylinder, described feeding conveyor structure, feeding station, indent station, blanking station and conveying body are arranged in order distribution along the second guide rail, flexible direction and second guide rail of described horizontal air cylinder are perpendicular, two depressions that are provided with symmetrical on the relative two sides of two pneumatic-fingers of described parallel air folder clamp cambered surfaces.
7. the indent equipment of a kind of super capacitor shell according to claim 6, is characterized in that, is respectively equipped with for placing the circular stopper slot of capacitance shell on described feeding station and blanking station, and circular stopper slot is opening up; On feeding station, be also provided with code reader; Described feeding conveyor structure and conveying body comprise that respectively horizontally disposed band/chain-drive mechanism and some uniform ring are around the horizontal supporting plate that is distributed in band/chain-drive mechanism outside, and the rotating shaft of the belt wheel/sprocket wheel of described band/chain-drive mechanism vertically arranges; Each horizontal supporting plate is fixedly connected with the belt/chain of band/chain-drive mechanism by connecting rod respectively, and each horizontal support plate top surface is also respectively equipped with circular stopper slot.
8. according to the indent equipment of a kind of super capacitor shell described in claim 1 or 2 or 3 or 4, it is characterized in that, described the second rotating driving device comprises belt wheel transmission mechanism or the gear drive of the second motor and connection the second motor output shaft and indent axostylus axostyle, and described lowering or hoisting gear is the lift cylinder vertically arranging.
9. the indent equipment of a kind of super capacitor shell according to claim 1, it is characterized in that, described upper shaft lever vertically arranges, the lower end of described upper shaft lever is toward downward-extension, and be positioned at below fixture, the lower end of upper shaft lever is provided with self adaptation indent assistant formation inner module (411), this self adaptation indent assistant formation inner module comprises the lower module (418) that is fixed on the upper module (417) of upper shaft lever lower end and is positioned at upper module below, upper module lower surface is provided with the dovetail groove (421) radially extending along upper shaft lever, described lower module upper surface is provided with the dovetails (423) with dovetail groove adaptation, and lower module upper surface is close/is fitted on upper module lower surface, in described dovetail groove, be also provided with the first pretension Compress Spring (422), one end of the first pretension Compress Spring is resisted against in dovetails, the other end is resisted against dovetail groove end, one side of described upper and lower module is towards indent roller, and the upper and lower module side towards indent roller is the face of cylinder coaxial with upper shaft lever, this face of cylinder is provided with the circular groove (424) around upper shaft lever, and circular groove is symmetrically distributed in upper and lower module, described circular groove is positioned at the relative both sides of dovetails with the first pretension Compress Spring,
On described upper shaft lever, be positioned at fixture top and be arranged with floating connection cover moving up and down (410), described lowering or hoisting gear be the lift cylinder vertically arranging, and lift cylinder piston rod end is connected with the upper end that floating connection overlaps; Described upper shaft lever upper outside face is provided with upper and lower two annular stop projections (442,444), and floating connection overlaps on medial surface, between upper and lower two annular stop projections, is provided with annular boss (412); The coaxial guide through hole (441) that is provided with in described upper shaft lever, on upper shaft lever lateral surface, be provided with axially extended bar hole (443) between upper and lower two annular stop projections, and bar hole is communicated with guide through hole, described annular boss medial surface is provided with the depression bar (413) radially extending, and this depression bar is positioned at guide through hole through bar hole; In described guide through hole, be positioned at depression bar below and be slidably provided with lifting top rod (414), lifting top rod is up big and down small stepped stem, on described guide through hole medial surface, by guide through hole lower end, be provided with interior collar stop, on described lifting top rod, between lifting top rod step surface and interior collar stop, the sheathed upper end of lifting top rod that makes is resisted against the second pretension Compress Spring (415) on depression bar;
On described upper module, be positioned at be provided with under guide through hole run through upper module upper and lower surface dodge through hole (420), on lower module upper surface, be positioned at the spacing hole (419) being provided with under lifting top rod with lifting top rod lower end adaptation.
10. the indent equipment of a kind of super capacitor shell according to claim 9, it is characterized in that, the lower end of described lifting top rod is coaxial is provided with alignment pin (416), and the lower end of alignment pin is provided with up big and down small guiding Rotary-table, and described spacing hole and alignment pin are adaptive.
CN201410021080.9A 2014-01-17 2014-01-17 Groove-pressing equipment for super capacitor housing CN104021949B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259420A (en) * 2014-10-13 2015-01-07 湖南航天诚远精密机械有限公司 Die casting machine and method for automatically separating die from die casting machine
CN104476763A (en) * 2014-11-10 2015-04-01 镇江中化聚氨酯工业设备有限公司 Groove pressing device of polyurethane thermal insulation energy-saving board
CN105321736A (en) * 2015-06-30 2016-02-10 无锡远创科技有限公司 Sleeving shell limitation apparatus
CN105364759A (en) * 2015-12-16 2016-03-02 芜湖杰诺科技有限公司 Round pipe clamp
CN112318353A (en) * 2021-01-04 2021-02-05 中南大学 Polishing device for machining automatic clutch plate and using method thereof

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CN201838464U (en) * 2010-11-11 2011-05-18 汕头高新区松田实业有限公司 Film capacitor production line
CN101976614B (en) * 2010-11-11 2012-05-09 汕头高新区松田实业有限公司 Production line of film capacitors
CN202307545U (en) * 2011-10-19 2012-07-04 肇庆市洪利电子科技有限公司 Capacitor casing groove rolling device
CN102412068B (en) * 2011-11-15 2013-03-06 安徽铜峰电子股份有限公司 Capacitor shell groove pressing machine
CN202871588U (en) * 2012-10-22 2013-04-10 湖南艾华集团股份有限公司 Aluminium electrolytic capacitor full-automatic assemblage machine
CN102903522B (en) * 2012-10-22 2015-05-20 湖南艾华集团股份有限公司 Production method of aluminum electrolytic capacitor and full-automatic assembling machine
CN203706905U (en) * 2014-01-17 2014-07-09 宁波南车新能源科技有限公司 Groove pressing device of super capacitor housing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259420A (en) * 2014-10-13 2015-01-07 湖南航天诚远精密机械有限公司 Die casting machine and method for automatically separating die from die casting machine
CN104476763A (en) * 2014-11-10 2015-04-01 镇江中化聚氨酯工业设备有限公司 Groove pressing device of polyurethane thermal insulation energy-saving board
CN104476763B (en) * 2014-11-10 2017-07-07 镇江中化聚氨酯工业设备有限公司 The indent equipment of polyurethane heat-insulation energy-conserving plate material
CN105321736A (en) * 2015-06-30 2016-02-10 无锡远创科技有限公司 Sleeving shell limitation apparatus
CN105364759A (en) * 2015-12-16 2016-03-02 芜湖杰诺科技有限公司 Round pipe clamp
CN112318353A (en) * 2021-01-04 2021-02-05 中南大学 Polishing device for machining automatic clutch plate and using method thereof
CN112318353B (en) * 2021-01-04 2021-03-26 中南大学 Polishing device for machining automatic clutch plate and using method thereof

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