CN103259022B - Expanding machine for die-cut forming of battery continuous plate grids - Google Patents
Expanding machine for die-cut forming of battery continuous plate grids Download PDFInfo
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- CN103259022B CN103259022B CN201310223442.8A CN201310223442A CN103259022B CN 103259022 B CN103259022 B CN 103259022B CN 201310223442 A CN201310223442 A CN 201310223442A CN 103259022 B CN103259022 B CN 103259022B
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses an expanding machine for die-cut forming of battery continuous plate grids. The expanding machine comprises a mounting platform, a power device, and an expanding main body, a rotary punching machine and a grille leveling machine successively fixedly mounted on the mounting platform along the advancing direction of a lead belt. Through multiple process steps of die cutting, drawing, expanding and the like, the expanding machine is applicable to production of net-type plate grids. First, plate grids at both sides are prepared from a prepared lead belt by means of expansion through an expanding die; then a middle plate lug is prepared using the rotary punching machine; and finally the prepared plate grids are shaped in the grille leveling machine, to control the thickness of the plate grids, reduce burrs of the plate grids, and improve the compactness of the plate grids, thereby increasing the corrosion resistance of the plate grids, then improving the performance quality of a battery, saving raw materials and reasonably regulating the sizes of various parts of the plate grids according to the capacity of the battery.
Description
Technical field
The present invention relates to battery grid production field, particularly a kind of striking machine of die-cut storage battery continous way grid.
Background technology
Grid is the main building block of lead acid accumulator, in lattice-shaped, mainly plays the effect supporting and conduct electricity.It is grids that novel continuous grid structure form mostly is both sides, and centre is plate ear.The multiplex casting method single machine production of grid of traditional accumulator plate, the grid of production is thicker, and the raw material taken are more, and waste is also comparatively large, and environmental pollution is relatively more serious, and production efficiency is not high.Due to the raising of national requirements for environmental protection and the increase of production cost, monolithic storage battery casting grid does not have advantage.
Therefore, need to improve the tool of production of lead acid accumulator plate grid, a kind of installations producing expanded grid by the operation such as die-cut, drawing, expansion are provided, make it economize in raw materials, production efficiency is high, and reasonably can design according to each several part size of the capacity of storage battery to grid.
Summary of the invention
In view of this, the invention provides a kind of striking machine for storage battery continous way grid punching molding, expanded grid can be produced by the operation such as die-cut, drawing, expansion, it economizes in raw materials, production efficiency is high, and reasonably can design according to each several part size of the capacity of storage battery to grid.
Striking machine for storage battery continous way grid punching molding of the present invention, is characterized in that: comprise mounting platform, power set and be fixedly installed in the expansion main frame of described mounting platform, rotating punching machine and net grid planisher successively along. g., lead tape direct of travel;
Described expansion main frame comprises outer frame, upper holder, lower erecting bed and forms the expansion mould of grid for die-cut. g., lead tape;
Described expansion mould comprises model fixing seat, upper die component and lower mold assemblies, described upper die component comprises mould body and is arranged at the upper punching cutter tooth of described upper mould body, described upper model fixing seat is fixedly installed on fixed frame, be connected by guide rail between described upper mould body with described upper model fixing seat, described upper mould body drives described upper punching cutter tooth to do tandem back and forth movement by described guide rail; Described lower mold assemblies comprises the lower mould body being fixedly installed on described lower erecting bed and the lower punching cutter tooth being arranged at described lower mould body; Described lower mold assemblies is moved up and down relative to described upper die component by guide pillar guide sleeve mechanism;
The lower mold assemblies that described expansion main frame also comprises for driving described lower mold assemblies to do inclination back and forth movement drives assembly, described lower mold assemblies drives assembly to comprise two lower bent axles, two axises and two cover parallel linkages, described two lower crankshaft two ends are can be connected to described outer frame around the mode of self axial rotation, and the eccentric position of described two lower bent axles is can be connected to described parallel linkage lower fulcrum around the mode of self axial rotation, described two axises are being installed in described lower erecting bed around the mode of self axial rotation, and described two axis two ends are can be connected to described parallel linkage intermediate node around the mode of self axial rotation, described two cover parallel linkage upper ends are connected by a crossbeam.
Further, described upper punching cutter tooth and described lower punching cutter tooth are alternately corresponding two groups of arranging, the corresponding described upper punching cutter tooth that arranges and described lower punching cutter meshing hold together rear formation graded metal toothing.
Further, described expansion main frame also comprises with the centre-crank shaft that can be installed on around the mode of self axial rotation in fixed frame, a set upper side in described two cover parallel linkages is connected by a drive link with described centre-crank shaft, and described centre-crank shaft one end is stretched out fixed frame and is provided with the servomotor I for driving described centre-crank shaft work.
Further, described rotating punching machine comprises the punching frame of cavity body structure and to be installed in described punching frame and for the punch assemblies of punch forming grid earhole and die assembly;
Described punch assemblies comprises the locating shaft I that cylindric punch body and inner sleeve are fixed on described punch body, described locating shaft I two ends are connected to described punching frame by bearing, in described punch body, circumference is provided with endless belt I, evenly on described endless belt I is laid with several convex module for punching press grid earhole;
Described die assembly comprises cylindric die body and inner sleeve is fixed on described die body and the power transmission shaft I driven by described power set, described power transmission shaft I two ends are connected to described punching frame by bearing, described power transmission shaft I drives described die body around self axial rotation, described die body drives described punch body around self axial rotation by gears meshing, and on described die body, corresponding described endless belt I is provided with the die groove with described convex module conformal.
Further, described net grid planisher comprises smooth frame, flattening device and draw-gear;
Described flattening device is fixedly installed on described smooth frame feed end and controls thickness for flattening the grid made, it comprises eccentric rolling body and lower eccentric rolling body, described eccentric rolling body comprises eccentric shaft and is coated at upper smooth piece of described upper eccentric shaft, described lower eccentric rolling body comprises lower eccentric shaft and is coated at described lower eccentric shaft and corresponding described smooth piece of lower smooth piece of arranging, described upper eccentric shaft two ends and lower eccentric shaft two ends are all connected to described smooth frame by bearing, described upper eccentric shaft and described lower eccentric shaft are all driven by described power set,
Described draw-gear is fixedly installed on described smooth frame discharge end and advances for drawing grid, described draw-gear comprises the first carry-over pinch rolls and the second carry-over pinch rolls that set gradually along discharging direction, also comprise the servomotor II for driving described first carry-over pinch rolls work, comprise described first carry-over pinch rolls roll body I and inner sleeve are fixed on the power transmission shaft II of described roll body I, described power transmission shaft II two ends are all connected to described smooth frame both sides by bearing and described smooth frame is stretched out by described driven by servomotor in one end, described roll body I excircle is provided with an endless belt II, evenly on described endless belt II be laid with several piece and grid earhole conformal and for drawing the projection that grid advances, described second carry-over pinch rolls comprise roll body II and by the locating shaft II of bearing inner sleeve in described roll body II, described locating shaft II two ends are fixedly connected on described smooth frame both sides, and the corresponding described endless belt II of described roll body II excircle is provided with the annular groove for holding described projection.
Further, also comprise and be fixedly installed on described expansion main frame feed end and. g., lead tape introducing mechanism for. g., lead tape being sent into continuously described expansion mould, described. g., lead tape introducing mechanism comprises installing rack and is set in turn in guider and the stopping means of described installing rack along. g., lead tape direction of advance, described installing rack comprises the side plate I and side plate II that are set up in parallel, described guider comprises and to be arranged between described side plate I and side plate II and for the upper guide roller that leads to. g., lead tape and lower steering roll, described stopping means comprises fixed mount and the spacing adjustable plate I be juxtaposed on fixed mount and spacing adjustable plate II, described spacing adjustable plate I is adjustable with the spacing activity of described spacing adjustable plate II.
Further, also comprise and be fixedly installed on described net grid planisher discharge end and speed governing roller for adjusting whole system speed, described speed governing roller is installed and is provided with angular encoder.
Further, described power set are frequency converting speed regulating three-phase asynchronous electromotor, and described expansion mould, rotating punching machine and net grid planisher provide operation power by frequency converting speed regulating three-phase asynchronous electromotor by synchronous arc toothed band.
Further, described mounting platform is also provided with the middle changement for Power output commutation, described synchronous arc toothed band is in transmission connection by described middle changement and described rotating punching machine and net grid planisher, and described expansion main frame and described mounting platform are provided with the tensioning apparatus described synchronous arc toothed band being carried out to tensioning.
Further, described mounting platform is also provided with waste material recovery device.
Beneficial effect of the present invention: the striking machine for storage battery continous way grid punching molding of the present invention, by die-cut, draw, the multiple working procedures such as expansion are applicable to the production of the stretch grid, first the. g., lead tape made is made both sides grid by expansion mould in the mode of expansion, plate ear in the middle of making of rotating punching machine again, last in net grid planisher to the grid shaping of making, control the thickness of grid, reduce the burr of grid, improve the compactness of grid, thus improve the corrosion resistance of grid, and then improve the performance quality of storage battery, economize in raw materials, and reasonably can adjust according to each several part size of the capacity of storage battery to grid.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is expansion main machine structure schematic diagram;
Fig. 3 is Fig. 2 a-quadrant enlarged diagram;
Fig. 4 is rotating punching machine structural representation;
Fig. 5 is net grid planisher structural representation;
Fig. 6 is. g., lead tape introducing mechanism structural representation.
Embodiment
Fig. 1 is structural representation of the present invention, Fig. 2 is expansion main machine structure schematic diagram, Fig. 3 is Fig. 2 a-quadrant enlarged diagram, Fig. 4 is rotating punching machine structural representation, Fig. 5 is net grid planisher structural representation, Fig. 6 is. g., lead tape introducing mechanism structural representation, as shown in the figure: the striking machine for storage battery continous way grid punching molding of the present embodiment, comprise mounting platform 1, power set 2 and be fixedly installed in the expansion main frame 3 of described mounting platform, rotating punching machine 4 and net grid planisher 5 successively along. g., lead tape direct of travel;
Described expansion main frame comprises outer frame 31, upper holder 32, lower erecting bed 33 and forms the expansion mould 6 of grid for die-cut. g., lead tape;
Described expansion mould comprises model fixing seat 61, upper die component and lower mold assemblies, described upper die component comprises mould body 62 and is arranged at the upper punching cutter tooth 63 of described upper mould body 62, described upper model fixing seat 61 is fixedly installed on fixed frame 12, be connected by guide rail between described upper mould body 62 with described upper model fixing seat 61, guide rail is not shown in the drawings, and described upper mould body 62 drives described upper punching cutter tooth 63 to do tandem back and forth movement by described guide rail; Described lower mold assemblies comprises the lower mould body 64 being fixedly installed on described lower erecting bed 13 and the lower punching cutter tooth 65 being arranged at described lower mould body 64; Described lower mold assemblies is moved up and down relative to described upper die component by guide pillar guide sleeve mechanism;
The lower mold assemblies that described expansion main frame also comprises for driving described lower mold assemblies to do inclination back and forth movement drives assembly, described lower mold assemblies drives assembly to comprise lower bent axle 34, lower bent axle 34a, axis 35, axis 35a, parallel linkage 36 and parallel linkage 36a, described lower bent axle 34 two ends and lower bent axle 34a two ends are can be connected to described outer frame 31 around the mode of self axial rotation, and the eccentric position of described lower bent axle 34 is can be connected to described parallel linkage 36 lower fulcrum around the mode of self axial rotation, the eccentric position of lower bent axle 34a is can be connected to described parallel linkage 36a lower fulcrum around the mode of self axial rotation, described axis 35 and axis 35a are being installed in described lower erecting bed 33 around the mode of self axial rotation, and described axis 35 two ends are can be connected to described parallel linkage 36 intermediate node around the mode of self axial rotation, axis 35a two ends are can be connected to described parallel linkage 36a intermediate node around the mode of self axial rotation, described parallel linkage 36 is connected by a crossbeam with the upper end of parallel linkage 36a, parallel linkage is prior art, comprise two connecting rods be set up in parallel, two small ends are connected with upper holder, the lower fulcrum of two connecting rods is connected by bearing with lower crankshaft eccentric position, two connecting rod intermediate nodes are connected by bearing with axis two ends, the lower fulcrum of certain connecting rod and lower bent axle, connecting rod intermediate node and axis two ends and lower crankshaft two end and outer frame, axis and lower erecting bed also realize the connected mode around self axial rotation by other existing machinery mode, as long as can realize object of the present invention.
In the present embodiment, upper model fixing seat 61 is fixed by screws on upper holder 32, certainly also connects by other existing mechanical connection manner, upper model fixing seat 61 is connected by guide rail with between upper die component, each other can slide anteroposterior, makes the action of upper die component be mainly tandem reciprocating motion, upper die component is connected with guide pin bushing 67 by four guide pillars 66 being positioned at corner location with lower mold assemblies, makes it can only move up and down each other, lower mold assemblies is fixed by screws on the lower erecting bed 33 of expansion main frame, when lower mold assemblies drives the axis of assembly to drive lower erecting bed to move, the iterative motion (namely above-mentioned inclination back and forth movement) that lower mold assemblies will do along. g., lead tape direct of travel the elliptical orbit tilted pulls punching to. g., lead tape, lower mold assemblies then can drive upper die component to seesaw in the guide rail of upper model fixing seat 61 by guide pillar 66 and guide pin bushing 67, lower mold assemblies moves up and down relative to upper die component simultaneously, and die-cutly on the lower punching cutter teeth directional of simultaneously lower mold assemblies pull. g., lead tape, thus. g., lead tape is die-cut into a series of interconnective diamond hole, before the present embodiment indication be with. g., lead tape or die-cut after the identical direction of the direction of advance of grid, after indication be with. g., lead tape or die-cut after the contrary direction of the direction of advance of grid.
In the present embodiment, described upper punching cutter tooth 63 and described lower punching cutter tooth 65 are alternately corresponding two groups of arranging, the corresponding described upper punching cutter tooth that arranges and described lower punching cutter meshing hold together rear formation graded metal toothing.
In the present embodiment, described expansion main frame also comprises with the centre-crank shaft 37 that can be installed on around the mode of self axial rotation in fixed frame, parallel linkage 36 upper end or parallel linkage 36a upper end are connected by a drive link 38 with described centre-crank shaft 37, and described centre-crank shaft 37 one end is stretched out fixed frame 32 and is provided with the servomotor I for driving described centre-crank shaft 37 to work; Servomotor I is not shown in the drawings, work by driving servomotor I, make centre-crank shaft drive the parallel linkage work be attached thereto, thus the distance between upper holder and lower erecting bed can be adjusted, and then reach the object that the shut height of mould is expanded in adjustment.
In the present embodiment, described rotating punching machine 4 comprises the punching frame 41 of cavity body structure and to be installed in described punching frame and for the punch assemblies of punch forming grid earhole and die assembly;
Described punch assemblies comprises the locating shaft I that cylindric punch body 42 and inner sleeve are fixed on described punch body 42, locating shaft I is not shown in the drawings, described locating shaft I two ends are connected to described punching frame 41 by bearing, in described punch body 42, circumference is provided with endless belt I 43, evenly on described endless belt I 43 is laid with several convex module 44 for punching press grid earhole;
Described die assembly comprises cylindric die body 45 and inner sleeve is fixed on described die body 45 and the power transmission shaft I 46 driven by described power set, described power transmission shaft I 46 two ends are connected to described punching frame 41 by bearing, described power transmission shaft I 46 drives described die body 45 around self axial rotation, described die body 45 drives described punch body 42 around self axial rotation by gears meshing, and on described die body, corresponding described endless belt I is provided with the die groove 47 with described convex module conformal;
Die assembly is connected with being engaged by precision gear between punch assemblies, and when die body is meshed with punch body, convex module and die groove cooperatively interact and to form. g., lead tape, and. g., lead tape punches out required plate earhole, and structure is simple, are easy to realization.
In the present embodiment, described net grid planisher 5 comprises smooth frame 51, flattening device and draw-gear;
Described flattening device is fixedly installed on described smooth frame feed end and controls thickness for flattening the grid made, it comprises eccentric rolling body and lower eccentric rolling body, described eccentric rolling body comprises eccentric shaft 52 and is coated at upper smooth piece 53 of described upper eccentric shaft 52, described lower eccentric rolling body comprises lower eccentric shaft 54 and is coated at described lower eccentric shaft 54 and corresponding described smooth piece of lower smooth piece of arranging, lower smooth piece not shown in the drawings, described upper eccentric shaft 52 two ends and lower eccentric shaft 54 two ends are all connected to described smooth frame 51 by bearing, described upper eccentric shaft 52 and described lower eccentric shaft 54 are all driven by described power set,
When upper eccentric spreading mechanism and lower eccentric rolling body relative motion, smooth piece on it is driven to move up and down, shaping is carried out to by expanded raster plate wherein, distance between the upper and lower two groups of eccentric spreading mechanisms of planisher regulates by a wedge mechanism, thus adapting to the grid of different-thickness, wedge mechanism does not indicate in the drawings;
Described draw-gear is fixedly installed on described smooth frame discharge end and advances for drawing grid, described draw-gear comprises the first carry-over pinch rolls and the second carry-over pinch rolls that set gradually along discharging direction, also comprise the servomotor II 55 for driving described first carry-over pinch rolls work, comprise described first carry-over pinch rolls roll body I 56 and inner sleeve are fixed on the power transmission shaft II 57 of described roll body I 56, described power transmission shaft II 57 two ends are all connected to described smooth frame 51 both sides by bearing and one end is stretched out described smooth frame and driven by described servomotor II 55, described roll body I 56 excircle is provided with an endless belt II 58, evenly on described endless belt II 58 be laid with several piece and grid earhole conformal and for drawing the projection 59 that grid advances, described second carry-over pinch rolls comprise roll body II 56a and by locating shaft II 57a of bearing inner sleeve in described roll body II 56a, described locating shaft II 57a two ends are fixedly connected on described smooth frame 51 both sides, and the corresponding described endless belt II 58 of described roll body II 56a excircle is provided with the annular groove 59a for holding described projection 59,
The grid earhole mating shapes that projection and rotating punching machine are gone out, is convenient to entangle grid earhole, and moves forward under the driving of servomotor II, thus reaches the object of traction grid advance.
In the present embodiment, also comprise and be fixedly installed on described expansion main frame feed end and. g., lead tape introducing mechanism 7 for. g., lead tape being sent into continuously described expansion mould, described. g., lead tape introducing mechanism comprises installing rack and is set in turn in guider and the stopping means of described installing rack along. g., lead tape direction of advance, described installing rack comprises the side plate I 71 and side plate II 71a that are set up in parallel, described guider comprises and to be arranged between described side plate I 71 and side plate II 71a and for the upper guide roller 72 that leads to. g., lead tape and lower steering roll 73, described stopping means comprises fixed mount and the spacing adjustable plate I 75 be juxtaposed on fixed mount and spacing adjustable plate II 75a, described spacing adjustable plate I 75 is adjustable with the spacing activity of described spacing adjustable plate II 75a, upper guide roller 72 and lower steering roll 73 can be set to multiple according to actual needs, eight lower speed governing rollers and two upper speed governing rollers are provided with in the present embodiment, all fixed by bolt 74 and installing rack, two upper speed governing rollers with debug under eight roller wherein two corresponding also pair roller is set. g., lead tape is led, fixed mount comprises base plate 76 and is juxtaposed on wing plate I 77 and wing plate II 77a of base plate 76 both sides, spacing adjustable plate I 75 is fixed by adjusting bolt 78 with described wing plate I 77, described spacing adjustable plate II 75a and wing plate II 77a is also fixed by adjusting bolt 78a, thus it is adjustable with the spacing activity of described spacing adjustable plate II to realize spacing adjustable plate I, and then reach the effect to the spacing guiding of. g., lead tape, this structure can lead to. g., lead tape accurately, ensures that. g., lead tape enters the position expanding mould accurate, in addition, installing rack lower end is provided with the lower installation board 79 for fixing with mounting platform.
In the present embodiment, also comprise and be fixedly installed on described net grid planisher discharge end and speed governing roller 8 for adjusting whole system speed, described speed governing roller is installed and is provided with angular encoder; Angular encoder is not shown in the drawings, and speed governing roller is for adjusting the speed of whole striking machine, and angular encoder adjusts the speed of whole system according to the amplitude that speed governing roller swings, thus the speed between whole system and miscellaneous equipment is matched; When the speed expanding main frame 3, rotating punching machine 4 and net grid planisher 5 is inconsistent, the sagging distance of. g., lead tape can be caused to change, speed governing roller is followed. g., lead tape and is moved up and down, angular encoder is caused to change thus, electric-control system can adjust each member velocity of whole system after carrying out monitoring analysis to this change, make the sagging distance of. g., lead tape return definite value, reach the object of speed governing thus; Speed governing roller, angular encoder, and electric-control system all belongs to prior art, does not repeat them here.。
In the present embodiment, described power set 2 are frequency converting speed regulating three-phase asynchronous electromotor, and described expansion mould 6, rotating punching machine 4 and net grid planisher 5 provide operation power by frequency converting speed regulating three-phase asynchronous electromotor by synchronous arc toothed band 9; Ensure the consistency of whole system action in the course of the work.
In the present embodiment, described mounting platform is also provided with the middle changement 10 for Power output commutation, described synchronous arc toothed band is in transmission connection by described middle changement and described rotating punching machine and net grid planisher, and described expansion main frame and described mounting platform are provided with the tensioning apparatus 11 described synchronous arc toothed band being carried out to tensioning; Coordinate Power output, make Power output direction precisely and convenience.
In the present embodiment, described mounting platform 1 is also provided with waste material recovery device, waste material recovery device is for receiving the waste material in grid production process, and it is not shown in the drawings.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (9)
1. for a striking machine for storage battery continous way grid punching molding, it is characterized in that: comprise mounting platform, power set and be fixedly installed in the expansion main frame of described mounting platform, rotating punching machine and net grid planisher successively along. g., lead tape direct of travel;
Described expansion main frame comprises outer frame, upper holder, lower erecting bed and forms the expansion mould of grid for die-cut. g., lead tape;
Described expansion mould comprises model fixing seat, upper die component and lower mold assemblies, described upper die component comprises mould body and is arranged at the upper punching cutter tooth of described upper mould body, described upper model fixing seat is fixedly installed on fixed frame, be connected by guide rail between described upper mould body with described upper model fixing seat, described upper mould body drives described upper punching cutter tooth to do tandem back and forth movement by described guide rail; Described lower mold assemblies comprises the lower mould body being fixedly installed on described lower erecting bed and the lower punching cutter tooth being arranged at described lower mould body; Described lower mold assemblies is moved up and down relative to described upper die component by guide pillar guide sleeve mechanism;
The lower mold assemblies that described expansion main frame also comprises for driving described lower mold assemblies to do inclination back and forth movement drives assembly;
Described striking machine also comprises and is fixedly installed on described expansion main frame feed end and. g., lead tape introducing mechanism for. g., lead tape being sent into continuously described expansion mould, described. g., lead tape introducing mechanism comprises installing rack and is set in turn in guider and the stopping means of described installing rack along. g., lead tape direction of advance, described installing rack comprises the side plate I and side plate II that are set up in parallel, described guider comprises and to be arranged between described side plate I and side plate II and for the upper guide roller that leads to. g., lead tape and lower steering roll, described stopping means comprises fixed mount and the spacing adjustable plate I be juxtaposed on fixed mount and spacing adjustable plate II, the spacing activity of described spacing adjustable plate I and described spacing adjustable plate II is adjustable.
2. the striking machine for storage battery continous way grid punching molding according to claim 1, it is characterized in that: described lower mold assemblies drives assembly to comprise two lower bent axles, two axises and two cover parallel linkages, described two lower crankshaft two ends are can be connected to described outer frame around the mode of self axial rotation, and the eccentric position of described two lower bent axles is can be connected to described parallel linkage lower fulcrum around the mode of self axial rotation, described two axises are being installed in described lower erecting bed around the mode of self axial rotation, and described two axis two ends are can be connected to described parallel linkage intermediate node around the mode of self axial rotation, described two cover parallel linkage upper ends are connected by a crossbeam.
3. the striking machine for storage battery continous way grid punching molding according to claim 2, it is characterized in that: described upper punching cutter tooth and described lower punching cutter tooth are alternately corresponding two groups of arranging, the corresponding described upper punching cutter tooth that arranges and described lower punching cutter meshing hold together rear formation graded metal toothing.
4. the striking machine for storage battery continous way grid punching molding according to claim 3, it is characterized in that: described expansion main frame also comprises with the centre-crank shaft that can be installed on around the mode of self axial rotation in fixed frame, a set upper side in described two cover parallel linkages is connected by a drive link with described centre-crank shaft, and described centre-crank shaft one end is stretched out fixed frame and is provided with the servomotor I for driving described centre-crank shaft work.
5. the striking machine for storage battery continous way grid punching molding according to claim 1, is characterized in that: described rotating punching machine comprises the punching frame of cavity body structure and to be installed in described punching frame and for the punch assemblies of punch forming grid earhole and die assembly;
Described punch assemblies comprises the locating shaft I that cylindric punch body and inner sleeve are fixed on described punch body, described locating shaft I two ends are connected to described punching frame by bearing, in described punch body, circumference is provided with endless belt I, evenly on described endless belt I is laid with several convex module for punching press grid earhole;
Described die assembly comprises cylindric die body and inner sleeve is fixed on described die body and the power transmission shaft I driven by described power set, described power transmission shaft I two ends are connected to described punching frame by bearing, described power transmission shaft I drives described die body around self axial rotation, described die body drives described punch body around self axial rotation by gears meshing, and on described die body, corresponding described endless belt I is provided with the die groove with described convex module conformal.
6. the striking machine for storage battery continous way grid punching molding according to claim 1 is characterized in that: described net grid planisher comprises smooth frame, flattening device and draw-gear;
Described flattening device is fixedly installed on described smooth frame feed end and controls thickness for flattening the grid made, it comprises eccentric rolling body and lower eccentric rolling body, described eccentric rolling body comprises eccentric shaft and is coated at upper smooth piece of described upper eccentric shaft, described lower eccentric rolling body comprises lower eccentric shaft and is coated at described lower eccentric shaft and corresponding described smooth piece of lower smooth piece of arranging, described upper eccentric shaft two ends and lower eccentric shaft two ends are all connected to described smooth frame by bearing, described upper eccentric shaft and described lower eccentric shaft are all driven by described power set,
Described draw-gear is fixedly installed on described smooth frame discharge end and advances for drawing grid, described draw-gear comprises the first carry-over pinch rolls and the second carry-over pinch rolls that set gradually along discharging direction, also comprise the servomotor II for driving described first carry-over pinch rolls work, comprise described first carry-over pinch rolls roll body I and inner sleeve are fixed on the power transmission shaft II of described roll body I, described power transmission shaft II two ends are all connected to described smooth frame both sides by bearing and described smooth frame is stretched out by described driven by servomotor in one end, described roll body I excircle is provided with an endless belt II, evenly on described endless belt II be laid with several piece and grid earhole conformal and for drawing the projection that grid advances, described second carry-over pinch rolls comprise roll body II and by the locating shaft II of bearing inner sleeve in described roll body II, described locating shaft II two ends are fixedly connected on described smooth frame both sides, and the corresponding described endless belt II of described roll body II excircle is provided with the annular groove for holding described projection.
7. the striking machine for storage battery continous way grid punching molding according to claim 1, it is characterized in that: also comprise and be fixedly installed on described net grid planisher discharge end and speed governing roller for adjusting whole system speed, described speed governing roller is installed and is provided with angular encoder.
8. the striking machine for storage battery continous way grid punching molding according to claim 1, it is characterized in that: described power set are frequency converting speed regulating three-phase asynchronous electromotor, described expansion mould, rotating punching machine and net grid planisher provide operation power by frequency converting speed regulating three-phase asynchronous electromotor by synchronous arc toothed band.
9. the striking machine for storage battery continous way grid punching molding according to claim 8, it is characterized in that: described mounting platform is also provided with the middle changement for Power output commutation, described synchronous arc toothed band is in transmission connection by described middle changement and described rotating punching machine and net grid planisher, and described expansion main frame and described mounting platform are provided with the tensioning apparatus described synchronous arc toothed band being carried out to tensioning; Described mounting platform is also provided with waste material recovery device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310223442.8A CN103259022B (en) | 2013-06-06 | 2013-06-06 | Expanding machine for die-cut forming of battery continuous plate grids |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310223442.8A CN103259022B (en) | 2013-06-06 | 2013-06-06 | Expanding machine for die-cut forming of battery continuous plate grids |
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| CN103259022B true CN103259022B (en) | 2015-07-15 |
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|---|---|---|---|---|
| CN107052440A (en) * | 2016-12-31 | 2017-08-18 | 淄博鑫旭电源科技有限公司 | Cutter |
| CN107824705A (en) * | 2017-11-22 | 2018-03-23 | 江苏三阳环保工程有限公司 | A kind of feed device for lead acid accumulator plate grid punching net |
| CN117046972B (en) * | 2023-10-13 | 2024-02-09 | 浙江天能电池江苏新能源有限公司 | Lead-acid storage battery grid lead strip processing device |
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| US3947936A (en) * | 1974-08-12 | 1976-04-06 | General Motors Corporation | Coining expanded metal positive lead-acid battery grids |
| CN102781604A (en) * | 2010-09-22 | 2012-11-14 | 索维玛公司 | Grid forming machine for making plates of electric storage cells |
| CN102790221A (en) * | 2012-07-09 | 2012-11-21 | 世技机械江苏有限公司 | Production equipment and production method of lead-acid cell stretch grid |
| CN203326033U (en) * | 2013-06-06 | 2013-12-04 | 重庆远风机械有限公司 | Expanding machine for continuous plate grid punching molding of storage battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947936A (en) * | 1974-08-12 | 1976-04-06 | General Motors Corporation | Coining expanded metal positive lead-acid battery grids |
| CN102781604A (en) * | 2010-09-22 | 2012-11-14 | 索维玛公司 | Grid forming machine for making plates of electric storage cells |
| CN102790221A (en) * | 2012-07-09 | 2012-11-21 | 世技机械江苏有限公司 | Production equipment and production method of lead-acid cell stretch grid |
| CN203326033U (en) * | 2013-06-06 | 2013-12-04 | 重庆远风机械有限公司 | Expanding machine for continuous plate grid punching molding of storage battery |
Also Published As
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|---|---|
| CN103259022A (en) | 2013-08-21 |
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