CN106312022A - Lead-acid storage battery busbar quantitative forming method and quantitative forming die - Google Patents
Lead-acid storage battery busbar quantitative forming method and quantitative forming die Download PDFInfo
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- CN106312022A CN106312022A CN201611070104.5A CN201611070104A CN106312022A CN 106312022 A CN106312022 A CN 106312022A CN 201611070104 A CN201611070104 A CN 201611070104A CN 106312022 A CN106312022 A CN 106312022A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/04—Casting metal electric battery plates or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations
- B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
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Abstract
The invention discloses a lead-acid storage battery busbar quantitative forming method and a quantitative forming die. The forming method is characterized in that a plurality of quantitative cavities with two open ends are formed in the forming die with a plurality of busbar cavities, when in forming, a control switch controls each quantitative cavity to be disconnected from one busbar cavity corresponding to each quantitative cavity, a plurality of forming liquid flow inlets inject forming liquid into the quantitative cavities respectively, injection of the forming liquid is stopped when the forming liquid in each quantitative cavity overflows from a quantitative opening in one quantitative plate corresponding to each quantitative cavity, and the control switch controls each quantitative cavity to be communicated with one busbar cavity corresponding to each quantitative cavity, so that the forming liquid in each quantitative cavity can flow into one busbar cavity corresponding to each quantitative cavity to perform forming operation. The forming quantity of a busbar can be accurately controlled.
Description
Technical field
The present invention relates to forming method and the former of a kind of storage battery busbar, particularly relate to a kind of lead-acid accumulator
The quantitative forming method of bus-bar and quantitatively mould.
Background technology
Nearly ten years along with new-energy automobile and the rapid growth of regenerative resource energy storage demand, China's lead-acid accumulator produces
Amount and export amount all with annual about 20% speed increment, rank first place in starting, energy storage, electrokinetic cell, total amount is about 1.5
Hundred million KVA.H/.Relative to other battery, lead-acid accumulator mainly has a following advantage: 1), to realize the industrialization production time the longest,
Technology is the most ripe, stable performance, reliable, safety, application width；2), production cost minimum, only lithium battery and Ni-H cell
About 1/3；3), regeneration and resources reserve are with the obvious advantage.Therefore, lead-acid accumulator will rise in following 20 years
The applications such as dynamic, energy storage, power occupy dominant position.
At present, most lead-acid accumulators are all to be made up of shell and interior some pole groups thereof, and each pole group is by positive pole
Plate and negative plate alternately closed assembly forms, and is separated by AGM dividing plate between positive and negative pole plate, bus-bar between some pole groups, just,
Negative electrode lug is to be welded together by cast welding technique, and its processing step is: (1), mould is put into molten condition lead close
In gold cast welding liquid, make shaping dope be full of forming unit and the pole hole of mould, with resistant to elevated temperatures scraper plate, die surface is struck off；
(2), by the battery electrode group being fixed together it is directed in corresponding forming unit insertion mould, makes positive and negative electrode lug insert respectively
In shaping dope in mould；(3), liquid to be formed solidification, slough mould.
But, in existing bus-bar moulding process, forming bottom die entirety need to be immersed high-temperature lead by tradition former
In stove, it is seen then that the quantity of formed of its bus-bar can not be controlled the most accurately, if Authorization Notice No. is CN204584234U, award
The power day for announcing is that the Chinese utility model patent on August 26th, 2015 discloses a kind of cast-weld mould of lead-acid storage battery, including this
Body and the handle being arranged on body two ends, body is provided with some forming units for current collecting tier of casting, described molding list
Unit is made up of positive pole recessed channel and negative pole recessed channel, the positive pole recessed channel of adjacent forming unit and the spaced setting of negative pole recessed channel, previous
It is connected by gap bridge recessed channel between positive pole recessed channel and the negative pole recessed channel of adjacent forming unit in forming unit, the molding list at two ends
Arranging pole hole in unit, body perimeter is provided with hole, location, the positive pole recessed channel of described forming unit, negative pole recessed channel and gap bridge recessed channel
Corner be fillet, described radius of corner is 1.5 to 2.0mm.
It addition, application publication number is CN105290378A, Shen Qing Publication day is the Chinese invention patent on February 3rd, 2016
Disclose a kind of lead-acid accumulator lug cast welding method, comprise the steps: to be placed on cast welded mold accumulator plate, this mould
Tool at least provided with a mold cavity, the side or bottom of mold cavity by injecting the molten lead liquid of a certain amount of V communicating pipe, institute
Lead liquid measure V stated is to precalculate the lead liquid measure that cast welded mold tab welding needs, and the porch of communicating pipe is provided with lead rod and sense
Answering heater, induction heating apparatus quickly heats one section of lead rod and forms lead drop and enter to be injected into communicating pipe mold cavity and reach
Quantitatively V, then carries out lug forming operation.
Foregoing invention patent documentation is that the molten lead liquid using the method for heating and melting lead rod to be melted into a certain amount of V becomes
Type, although lead liquid measure V is precalculated, but during actual lead rod heating and melting, there will be error so that
Can not be the most equal between melted mass and lead liquid measure V calculated that lead rod is actual, thus the most also cannot be the most smart
The true quantity of formed to bus-bar carries out fixing quantity.
To sum up, a kind of quantitative forming method of lead-acid storage battery busbar and quantitative mould how are designed so that it is can be very
Accurately the quantity of formed of bus-bar is controlled, improves the product quality of lead-acid accumulator, reduce the product of lead-acid accumulator
Cost is to be badly in need of solving the technical problem that.
Summary of the invention
The technical problem to be solved is for defect present in prior art, it is provided that a kind of lead-acid accumulator
The quantitative forming method of bus-bar and quantitatively mould, the quantity of formed of bus-bar can be controlled, improve by very accurately
The product quality of lead-acid accumulator, reduces the product cost of lead-acid accumulator.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of lead-acid storage battery busbar is quantitative
Forming method, it is the quantitative chamber being provided with multiple both ends open on the mould with multiple bus-bar die cavities, one
Quantitatively chamber is correspondingly arranged at a bus-bar die cavity, corresponding to the one end open in each quantitative chamber and described each quantitative chamber
The connection of one bus-bar die cavity, on mould and be positioned at the one end open in each quantitative chamber and described each quantitative chamber right
It is additionally provided with between the bus-bar die cavity answered and can control each quantitative chamber and a remittance corresponding to described each quantitative chamber
Between stream row's die cavity, the control switch of switching, is additionally provided with multiple quantifying board, described each quantitative chamber another on mould
A quantifying board all it is correspondingly arranged on, the other end opening phase in quantifying board and described each quantitative chamber at outer one end open
Contact, thus utilize multiple quantifying board to be blocked by the other end opening in multiple quantitative chambeies, each quantifying board all has control
The dosing open of formulation amount intracavity shaping dope capacity, is provided with multiple shaping dope inflow entrance, a shaping dope on mould
Inflow entrance and a quantitative chamber are connected；
When being shaped, first pass through and control each quantitative chamber of on-off control and a bus-bar corresponding to described each quantitative chamber
It is off between die cavity, more respectively multiple quantitative intracavity is injected shaping dope by multiple shaping dope inflow entrances, when often
When the shaping dope of individual quantitative intracavity dosing open from a quantifying board corresponding to described each quantitative chamber overflows, stop into
The injection of type liquid, then by controlling each quantitative chamber of on-off control and a bus-bar die cavity corresponding to described each quantitative chamber
Between be in connected state so that the shaping dope homomergic flow of each quantitative intracavity enters a remittance corresponding to described each quantitative chamber
Stream row's die cavity is shaped operation.
Preferably, multiple quantifying boards are movably arranged on mould, on each quantifying board the bottom of dosing open with
Height between the bottom in a quantitative chamber corresponding to described each quantifying board can be adjusted.
Preferably, on mould and between multiple quantitative chambeies and multiple bus-bar die cavity, it is provided with guide groove one,
The described switch that controls is for plate, in plate is arranged on guide groove one and plate can come up in the horizontal direction along guide groove one, move back and move；Plate
Part includes plate body and the multiple openings being arranged on plate body, one quantitative chamber of control that each opening is corresponding and a bus-bar type
Switching state between chamber；
By moving plate along guide groove one, each opening on plate is all moved to being positioned at a quantitative chamber and a bus-bar
Between die cavity, so that the company of being between each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber
Logical state；The plate body of plate is moved to each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber it
Between, so that be between each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber disconnecting shape
State.
Invention additionally discloses a kind of quantitatively mould, including mould and multiple confluxing of being arranged on mould
Row's die cavity, is additionally provided with the quantitative chamber of multiple both ends open on mould, and a quantitative chamber is correspondingly arranged at one and confluxes
At row's die cavity, the one end open in each quantitative chamber connects with a bus-bar die cavity corresponding to described each quantitative chamber, is becoming
Between a bus-bar die cavity corresponding to one end open on mould and in each quantitative chamber and described each quantitative chamber
It is additionally provided with the control of switching between the bus-bar die cavity that can control corresponding to each quantitative chamber and described each quantitative chamber
Switch, is additionally provided with multiple quantifying board on mould, and the other end opening part in described each quantitative chamber is all correspondingly arranged
Have a quantifying board, a quantifying board to contact with the other end opening in described each quantitative chamber, thus utilize multiple quantitatively
The other end opening in multiple quantitative chambeies is blocked by plate, all has and control quantitative intracavity shaping dope capacity on each quantifying board
Dosing open, is provided with multiple shaping dope inflow entrance, a shaping dope inflow entrance and a quantitative chamber on mould and is connected
Logical.
Preferably, being provided with guide groove two on mould, multiple quantifying boards are movably arranged in guide groove two, multiple quantitatively
Plate all vertically can move up and down along guide groove two.
Preferably, when multiple quantifying boards are movably arranged in guide groove two, one end of each quantifying board all exposes to guide groove
Two, the one end of each quantifying board exposing to guide groove two is provided with adjusting hole.
Preferably, on mould and between multiple quantitative chambeies and multiple bus-bar die cavity, it is provided with guide groove one,
The described switch that controls for plate, in plate is arranged on guide groove one and plate can along guide groove one, return dynamic；Plate is provided with
Multiple openings, the switching state between one quantitative chamber of control and a bus-bar die cavity that each opening is corresponding.
Preferably, the shaping mould between a bus-bar die cavity corresponding to each quantitative chamber and described each quantitative chamber
Accessory channel one it is provided with on tool；The bottom surface in each quantitative chamber is higher than on the plate corresponding to described each quantitative chamber one
The bottom surface of opening, on the plate corresponding to described each quantitative chamber, the bottom surface of an opening is higher than described each quantitative chamber institute
The bottom surface of a corresponding accessory channel one.
Preferably, each shaping dope inflow entrance is arranged at a quantitative chamber corresponding with described each shaping dope inflow entrance
Bottom surface on, mould is additionally provided with multiple shaping dope flow channel, each shaping dope flow channel correspondence connects
One shaping dope inflow entrance；
Mould is arranged on underframe, on underframe and be positioned at the lower position of mould and be provided with cylinder one, at cylinder
It is provided with lifter plate on the piston rod of, lifter plate is provided with multiple bar that dams, each all corresponding molding of the bar that dams
Liquid flow channel, can drive lifter plate to move up and down by the action of cylinder one, thus drives each bar that dams to be inserted into and institute
State in each shaping dope flow channel dammed corresponding to bar, multiple shaping dope flow channels are blocked or drives each section
Flow post is extracted out from described each shaping dope flow channel dammed corresponding to bar.
Preferably, being additionally provided with return flow line on mould, the dosing open on each quantifying board is all logical with backflow
Road is connected.
The beneficial effects of the present invention is: the present invention, by arranging quantitative chamber on mould, is controlled by quantitative chamber
The quantity of formed of bus-bar processed, it is thus possible to be controlled the quantity of formed of bus-bar very accurately, improves the product of lead-acid accumulator
Quality, reduces the product cost of lead-acid accumulator.The plate with multiple openings is utilized to control multiple quantitative chamber with many
Break-make between individual bus-bar die cavity so that multiple bus-bar die cavities can be carried out synchronizing feed liquor by the present invention, it is ensured that bus-bar
Forming Quality and improve the shaping efficiency of bus-bar.Arranged by the passage of step-like structure so that the quantitatively one-tenth of intracavity
Type liquid can be shaped in being flowed into bus-bar die cavity the most smoothly, further increases Forming Quality and the molding of bus-bar
Efficiency.By arranging the quantifying board that can move up and down regulation so that quantitatively the capacity of the shaping dope of intracavity is adjusted control
System, so that the present invention can be shaped operation, highly versatile to the bus-bar of all size.
Accompanying drawing explanation
Fig. 1 is the top view of quantitative mould in the embodiment of the present invention 1；
Fig. 2 is the theory structure schematic diagram that in the embodiment of the present invention 1, bus-bar carries out quantitative molding；
Fig. 3 is the perspective view after quantitative mould cuts away a corner in the embodiment of the present invention 1；
Fig. 4 is A portion structure for amplifying schematic diagram in Fig. 3；
Fig. 5 is the perspective view of plate in the embodiment of the present invention 1；
Fig. 6 is B portion structure for amplifying schematic diagram in Fig. 3；
Fig. 7 is the front view of quantitative mould in the embodiment of the present invention 1；
Fig. 8 is the perspective view after quantitative mould cuts away a corner in the embodiment of the present invention 2；
Fig. 9 is C portion structure for amplifying schematic diagram in Fig. 8；
In figure: 1. bus-bar die cavity, 2. mould, 3. quantitative chamber, 4. control switch, 5. quantifying board, 511. quantitatively open
Mouthful, 6. shaping dope inflow entrance, 7. shaping dope, 8. guide groove one, 9. plate, 911. plate bodys, 912. openings, 10. auxiliary is logical
Road one, 11. shaping dope flow channels, 12. underframe, 13. cylinders one, 14. lifter plates, 15. dam bar, 16. guide rods, and 17.
Spring, 18. return flow lines, 19. guide grooves two, 20. fixed screws, 21. locking nuts, 22. adjusting holes.
Detailed description of the invention
With specific embodiment technical scheme done further details of elaboration below in conjunction with the accompanying drawings.
Embodiment 1: as depicted in figs. 1 and 2, a kind of quantitative forming method of lead-acid storage battery busbar, it is with many
Being provided with the quantitative chamber 3 of multiple both ends open on the mould 2 of individual bus-bar die cavity 1, a quantitative chamber 3 is correspondingly arranged at one
At individual bus-bar die cavity 1, the one end open in each quantitative chamber 3 and a bus-bar die cavity 1 corresponding to described each quantitative chamber
Connection, on mould 2 and be positioned at the one end open in each quantitative chamber 3 and conflux with corresponding to described each quantitative chamber
Be additionally provided with between row's die cavity 1 can control each quantitative chamber 3 and a bus-bar die cavity 1 corresponding to described each quantitative chamber it
Between switching control switch 4, mould 2 is additionally provided with multiple quantifying board 5, the other end in described each quantitative chamber 3
Opening part is all correspondingly arranged on a quantifying board 5, and a quantifying board 5 connects with the other end opening in described each quantitative chamber 3
Touch, thus utilize multiple quantifying board 5 to be blocked by the other end opening in multiple quantitative chambeies 3, each quantifying board 5 all has control
The dosing open 511 of formulation amount intracavity shaping dope capacity, is provided with multiple shaping dope inflow entrance 6, an one-tenth on mould 2
Type liquid flow inlet 6 is connected with a quantitative chamber 3；
When being shaped, first pass through each quantitative chamber 3 of control switch 4 control and conflux with corresponding to described each quantitative chamber
It is off between row's die cavity 1, then injects shaping dope in multiple quantitative chambeies 3 respectively by multiple shaping dope inflow entrances 6
7, when the dosing open 511 from a quantifying board corresponding to described each quantitative chamber of the shaping dope 7 in each quantitative chamber 3 overflows
When going out, the injection of stopping shaping dope 7, then by controlling corresponding to each quantitative chambeies 3 of switch 4 control and described each quantitative chamber
It is in connected state so that it is described each fixed that shaping dope 7 homomergic flow in each quantitative chamber 3 enters between one bus-bar die cavity 1
Amount is shaped operation in a bus-bar die cavity 1 corresponding to chamber 3.
In the present embodiment, being provided with eight quantitative chambeies 3 altogether, it is divided into two rows and is symmetricly set on the both sides of mould 2
On, often the amount of being ranked chamber 3 is provided with four, and quantifying board 5 is also equipped with eight, and it is correspondingly arranged at eight quantitative chambeies 3.Quantitatively chamber
Both ends open be the level of state setting, i.e. quantitatively the line between the both ends open in chamber is horizontal line.Dosing open 511 times
Height H between the bottom in base and quantitatively chamber 3 is that shaping dope capacity as required designs in advance.At the present embodiment
In utilize the height H between the bottom of dosing open and the bottom in quantitative chamber to open the capacity controlling shaping dope, when
When injecting shaping dope in the quantitative chamber of the present embodiment, shaping dope slowly can go up from the bottom in quantitative chamber, when the upper table of shaping dope
When face is higher than the bottom of quantitatively mouth on quantifying board, will discharging from quantitative mouth of unnecessary a part of shaping dope, so that
Quantitatively the bottom of quantitative mouth maintains an equal level the upper surface of intracavity shaping dope with on quantifying board all the time, thus by quantitative intracavity shaping dope
Volume control in a certain amount, the most again by control switch make to be in connected state between quantitative chamber and bus-bar die cavity
State so that quantitatively the shaping dope of intracavity certain capacity carries out cast molding in flowing into bus-bar die cavity, and therefore, the present embodiment can be very
Accurately the quantity of formed of bus-bar is controlled, improves the product quality of lead-acid accumulator, reduce lead-acid accumulator
Product cost.
As shown in Figures 2 to 6, set on mould 2 and between multiple quantitative chambeies 3 and multiple bus-bar die cavity 1
Being equipped with guide groove 1, the described switch that controls is for plate 9, in plate 9 is arranged on guide groove 1 and plate 9 can be along guide groove one in level side
Dynamic to coming up, moving back；Plate 9 includes plate body 911 and the multiple openings 912 being arranged on plate body 911, and each opening 912 is corresponding
The quantitative chamber of control one 3 and a bus-bar die cavity 1 between switching state；
By moving plate 9 along guide groove 1, each opening 912 on plate 9 is all moved to being positioned at a quantitative chamber 3 and
Between individual bus-bar die cavity 1 opening of a plate (will move to the one end open in a quantitative chamber), so that often
It is in connected state between a bus-bar die cavity 1 corresponding to individual quantitative chamber 3 and described each quantitative chamber, now, each
Quantitatively the shaping dope 7 in chamber 3 just can be flowed in a bus-bar die cavity 1 by an opening 912 on plate 9；By plate
The plate body 911 of part 9 moves (will between a bus-bar die cavity 1 corresponding to each quantitative chamber 3 and described each quantitative chamber
The plate body of plate moves to the one end open in a quantitative chamber) so that each quantitative chamber 3 and described each quantitative chamber institute
Being in off-state between a corresponding bus-bar die cavity 1, the one end utilizing plate body 911 to stop each quantitative chamber 3 is opened
Mouthful, so that the shaping dope 7 of each quantitative intracavity will not outflow.Utilize with the plate of multiple openings control multiple quantitatively
Break-make between chamber and multiple bus-bar die cavity so that multiple bus-bar die cavities can be carried out synchronizing feed liquor by the present embodiment, it is ensured that
The Forming Quality of bus-bar and improve the shaping efficiency of bus-bar.
In the present embodiment, one end of plate body 911 is connected with plate cylinder 10, under the effect of plate cylinder, drives
Plate along gathering sill one, dynamic (in Fig. 6, the plate body of plate moves to corresponding to each quantitative chamber and described each quantitative chamber in return
A bus-bar die cavity between position, now, each quantitative chamber and a bus-bar corresponding to described each quantitative chamber
Off-state it is in) between die cavity.
Multiple quantifying boards 5 are fixedly installed on mould 2, the bottom of dosing open 511 and institute on each quantifying board
The height H stated between the bottom in corresponding to each quantifying board quantitative chamber 3 is fixing.
As shown in Figures 1 to 6, invention additionally discloses a kind of quantitatively mould, including mould 2 be arranged on molding
Multiple bus-bar die cavities 1 on mould 2, are additionally provided with the quantitative chamber 3 of multiple both ends open on mould 2, and one quantitatively
Chamber 3 is correspondingly arranged at a bus-bar die cavity 1, corresponding to the one end open in each quantitative chamber 3 and described each quantitative chamber
One bus-bar die cavity 1 connects, on mould 2 and be positioned at the one end open in each quantitative chamber 3 and described each quantitative chamber
It is additionally provided with between a corresponding bus-bar die cavity 1 and can control corresponding to each quantitative chamber 3 and described each quantitative chamber
The control switch 4 of switching between one bus-bar die cavity 1, is additionally provided with multiple quantifying board 5 on mould 2, described each
Quantitatively the other end opening part in chamber 3 is all correspondingly arranged on a quantifying board 5, a quantifying board 5 and described each quantitative chamber 3
Other end opening contacts, thus utilizes multiple quantifying board 5 to block, the other end opening in multiple quantitative chambeies 3 each
All have the dosing open 511 controlling quantitative intracavity shaping dope capacity on quantifying board 5, mould 2 is provided with multiple one-tenth
Type liquid flow inlet 6, a shaping dope inflow entrance 6 is connected with a quantitative chamber 3.Multiple quantitative chamber in the present embodiment is respectively provided with
Inside at mould.
As shown in Figure 2 and Figure 4, in each quantitative chamber 3 and a bus-bar die cavity 1 corresponding to described each quantitative chamber it
Between mould 2 on be provided with accessory channel 1；The bottom surface S1 in each quantitative chamber 3 is higher than described each quantitative chamber institute
The bottom surface S2, the bottom surface S2 of an opening on the plate corresponding to described each quantitative chamber of an opening on corresponding plate
Higher than the bottom surface S3 of an accessory channel 1 corresponding to described each quantitative chamber, form step-like between S1, S2 and S3
Structure.When injecting shaping dope in bus-bar die cavity, the shaping dope of a quantitative intracavity is an opening on plate
It is flowed in an accessory channel one, then is flowed into from an accessory channel one in a bus-bar die cavity, by above-mentioned
The setting of step-like structure, just can make the shaping dope of quantitative intracavity can become in being flowed into bus-bar die cavity the most smoothly
Type, further increases Forming Quality and the shaping efficiency of bus-bar.
Multiple quantifying boards 5 in the present embodiment are fixedly installed on mould 2, the bottom of dosing open 511 with
Quantitatively the height H between the bottom in chamber 3 is changeless, and therefore, the shaping dope capacity of each quantitative intracavity is also fixing
Constant.
As shown in Fig. 2, Fig. 6 and Fig. 7, it is right with described each shaping dope inflow entrance 6 that each shaping dope inflow entrance 6 is arranged at
On the bottom surface in the quantitative chamber 3 answered, mould 2 is additionally provided with multiple shaping dope flow channel 11, each molding
Liquid flow channel 11 one shaping dope inflow entrance 6 of corresponding connection；
Mould 2 is arranged on underframe 12, on underframe 12 and be positioned at the lower position of mould 2 and be provided with cylinder one
13, the piston rod of cylinder 1 is provided with lifter plate 14, lifter plate 14 is provided with multiple bar 15 that dams, each dam
The most corresponding shaping dope flow channel 11 of bar 15, can drive lifter plate 14 to move up and down by the action of cylinder 1, thus
Drive each bar 15 that dams be inserted into in described each shaping dope flow channel 11 dammed corresponding to bar, by multiple one-tenth
Type liquid flow channel 11 is blocked or drives each bar 15 that dams to flow into from described each shaping dope dammed corresponding to bar
Passage 11 is extracted out.Shaping dope in lead stove connects with the multiple shaping dope flow channels on mould by entering lead passage,
When injecting shaping dope to quantitative intracavity, control lifter plate by cylinder one and move down, thus by multiple bars that dam respectively from multiple
Shaping dope flow channel is extracted out, is in connected state so that enter between lead passage and multiple shaping dope flow channel,
Now, shaping dope just can be injected in multiple quantitative chamber smoothly, when stopping injecting shaping dope to quantitative intracavity, as long as passing through
Cylinder one controls to move on lifter plate, thus is inserted respectively in multiple shaping dope flow channel by multiple bars that dam, by multiple one-tenth
Type liquid flow channel is blocked, and now, enters and is in off-state between lead passage and multiple shaping dope flow channel.At this
In embodiment, being additionally provided with multiple guide rod 16 between mould 2 and underframe 12, multiple guide rods 16 both pass through lifter plate 14,
All being socketed with spring 17 on the multiple guide rods 16 between lifter plate 14 and underframe 12, lifter plate moves up and down energy along guide rod
Increase the stationarity that lifter plate moves, set up spring and can guarantee that the balance of lifter plate, so that multiple sections on lifter plate
Flow post synchronization action.Spring 17 is set to stage clip.
Being additionally provided with return flow line 18 on mould 2, dosing open on each quantifying board 511 is all and return flow line
18 are connected.When the shaping dope of quantitative intracavity overflows from dosing open, the shaping dope of spilling is reclaimed by return flow line,
Can be recycled, reduce further production cost.
Embodiment 2: as shown in Figure 8 and Figure 9, compared with Example 1, difference is: be provided with on mould 2
Guide groove 2 19, multiple quantifying boards 5 are movably arranged in guide groove 2 19, and multiple quantifying boards 5 all can be the most upper and lower along guide groove 2 19
Mobile, so, on each quantifying board the bottom of dosing open with under a quantitative chamber corresponding to described each quantifying board
Height H between base can be adjusted, and the height H between bottom and the bottom in quantitative chamber of dosing open can
With regulation, it is possible to realize the quantitative work of the different shaping dope capacity of quantitative intracavity, so that the present embodiment can be to various
The bus-bar of specification is shaped operation, highly versatile.The sidepiece of mould 2 is additionally provided with multiple fixed screw 20,
One quantifying board 5 all can be held out against at guide groove by each fixed screw 20 through a side of a locking nut 21 and guide groove 2 19
On the other side limit of 2 19.When quantifying board moves up and down to suitable position along guide groove two, then by fixed screw and lock
Jack panel matches and is fixed in guide groove two by quantifying board, when needing the position adjustment again carrying out quantifying board, as long as unclamping lock
Jack panel.
When multiple quantifying boards 5 are movably arranged in guide groove 2 19, one end of each quantifying board 5 all exposes to guide groove two
19, the one end of each quantifying board 5 exposing to guide groove two is provided with adjusting hole 22.Time in working order, whole molding
Mould need to be maintained under higher state of temperature, therefore when adjusting quantifying board, it is possible to use rod member inserts the tune on quantifying board
In whole hole, the position to quantifying board is adjusted, and so adjusts safer.
It should be noted that be provided with electric heating tube and warming plate (not shown) on whole mould, with
Ensure that it maintains certain condition of high temperature so that work can be smooth." multiple " described in the present embodiment i.e.
Refer to the quantity of " two or more ".
To sum up, the present invention, by arranging quantitative chamber on mould, carrys out the quantity of formed of control bus by quantitative chamber,
It is thus possible to very accurately the quantity of formed of bus-bar is controlled, improves the product quality of lead-acid accumulator, reduce plumbic acid
The product cost of accumulator.The plate with multiple openings is utilized to control between multiple quantitative chamber and multiple bus-bar die cavity
Break-make so that multiple bus-bar die cavities can be carried out synchronizing feed liquor by the present invention, it is ensured that the Forming Quality of bus-bar and improve
The shaping efficiency of bus-bar.Arranged by the passage of step-like structure so that quantitatively the shaping dope of intracavity can flow the most smoothly
Enter and be shaped in bus-bar die cavity, further increase Forming Quality and the shaping efficiency of bus-bar.Can by arranging
Move up and down the quantifying board of regulation so that quantitatively the capacity of the shaping dope of intracavity is adjusted controlling, so that energy of the present invention
The bus-bar of all size is shaped operation, highly versatile.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member is without departing from the spirit and scope of the present invention, it is also possible to makes a variety of changes or converts, the most all equivalents
Technical scheme also should belong to protection scope of the present invention, and protection scope of the present invention should be limited by each claim.
Claims (10)
1. the quantitative forming method of lead-acid storage battery busbar, it is characterised in that: in the molding with multiple bus-bar die cavities
Being provided with the quantitative chamber of multiple both ends open on mould, a quantitative chamber is correspondingly arranged at a bus-bar die cavity, Mei Geding
The one end open in amount chamber connects with a bus-bar die cavity corresponding to described each quantitative chamber, on mould and be positioned at often
It is additionally provided with between a bus-bar die cavity corresponding to the one end open in individual quantitative chamber and described each quantitative chamber and can control often
The control switch of switching between a bus-bar die cavity corresponding to individual quantitative chamber and described each quantitative chamber, at mould
On be additionally provided with multiple quantifying board, the other end opening part in described each quantitative chamber is all correspondingly arranged on a quantifying board, one
Individual quantifying board contacts with the other end opening in described each quantitative chamber, thus utilizes multiple quantifying board by multiple quantitative chambeies
Other end opening is blocked, and all has the dosing open controlling quantitative intracavity shaping dope capacity, in molding on each quantifying board
It is provided with multiple shaping dope inflow entrance, a shaping dope inflow entrance and a quantitative chamber on mould to be connected；
When being shaped, first pass through and control each quantitative chamber of on-off control and a bus-bar corresponding to described each quantitative chamber
It is off between die cavity, more respectively multiple quantitative intracavity is injected shaping dope by multiple shaping dope inflow entrances, when often
When the shaping dope of individual quantitative intracavity dosing open from a quantifying board corresponding to described each quantitative chamber overflows, stop into
The injection of type liquid, then by controlling each quantitative chamber of on-off control and a bus-bar die cavity corresponding to described each quantitative chamber
Between be in connected state so that the shaping dope homomergic flow of each quantitative intracavity enters a remittance corresponding to described each quantitative chamber
Stream row's die cavity is shaped operation.
The quantitative forming method of lead-acid storage battery busbar the most according to claim 1, it is characterised in that: multiple quantifying boards are lived
Moving and be arranged on mould, on each quantifying board, the bottom of dosing open is fixed with corresponding to described each quantifying board
Height between the bottom in amount chamber can be adjusted.
The quantitative forming method of lead-acid storage battery busbar the most according to claim 2, it is characterised in that: on mould
And between multiple quantitative chambeies and multiple bus-bar die cavity, it being provided with guide groove one, the described switch that controls is plate, and plate is arranged
In guide groove one and plate can come up in the horizontal direction along guide groove one, move back dynamic；Plate includes plate body and is arranged on plate body
Multiple openings, the switching state between one quantitative chamber of control and a bus-bar die cavity that each opening is corresponding；
By moving plate along guide groove one, each opening on plate is all moved to being positioned at a quantitative chamber and a bus-bar
Between die cavity, so that the company of being between each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber
Logical state；The plate body of plate is moved to each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber it
Between, so that be between each quantitative chamber and a bus-bar die cavity corresponding to described each quantitative chamber disconnecting shape
State.
4. a quantitative mould, including mould and the multiple bus-bar die cavities being arranged on mould, its feature
Being: be additionally provided with the quantitative chamber of multiple both ends open on mould, a quantitative chamber is correspondingly arranged at a bus-bar
At die cavity, the one end open in each quantitative chamber connects, in molding with a bus-bar die cavity corresponding to described each quantitative chamber
Between a bus-bar die cavity corresponding to one end open on mould and in each quantitative chamber and described each quantitative chamber also
It is provided with the control of switching between the bus-bar die cavity that can control corresponding to each quantitative chamber and described each quantitative chamber to open
Closing, be additionally provided with multiple quantifying board on mould, the other end opening part in described each quantitative chamber is all correspondingly arranged on
One quantifying board, a quantifying board contacts with the other end opening in described each quantitative chamber, thus utilizes multiple quantifying board
The other end opening in multiple quantitative chambeies is blocked, each quantifying board all has and controls determining of quantitative intracavity shaping dope capacity
Amount opening, is provided with multiple shaping dope inflow entrance, a shaping dope inflow entrance and a quantitative chamber on mould and is connected.
Quantitative mould the most according to claim 4, it is characterised in that: on mould, it is provided with guide groove two, many
Individual quantifying board is movably arranged in guide groove two, and multiple quantifying boards all vertically can move up and down along guide groove two.
Quantitative mould the most according to claim 5, it is characterised in that: when multiple quantifying boards are movably arranged on guide groove two
Time middle, one end of each quantifying board all exposes to guide groove two, is respectively provided with on the one end of each quantifying board exposing to guide groove two
There is adjusting hole.
Quantitative mould the most according to claim 5, it is characterised in that: on mould and be positioned at multiple quantitative chamber
And being provided with guide groove one between multiple bus-bar die cavities, the described switch that controls is for plate, in plate is arranged on guide groove one and plate
Can along guide groove one, return dynamic；Plate is provided with multiple opening, one quantitative chamber of control that each opening is corresponding and one
Switching state between bus-bar die cavity.
Quantitative mould the most according to claim 7, it is characterised in that: in each quantitative chamber and described each quantitative chamber
It is provided with accessory channel one on the corresponding mould between a bus-bar die cavity；The bottom surface in each quantitative chamber is high
The bottom surface of an opening on the plate corresponding to described each quantitative chamber, on the plate corresponding to described each quantitative chamber one
The bottom surface of individual opening is higher than the bottom surface of an accessory channel one corresponding to described each quantitative chamber.
9. according to the quantitative mould described in any one claim in claim 4 to 8, it is characterised in that: Mei Gecheng
Type liquid flow inlet is arranged on the bottom surface in a quantitative chamber corresponding with described each shaping dope inflow entrance, at mould
On be additionally provided with multiple shaping dope flow channel, each shaping dope flow channel correspondence one shaping dope inflow entrance of connection；
Mould is arranged on underframe, on underframe and be positioned at the lower position of mould and be provided with cylinder one, at cylinder
It is provided with lifter plate on the piston rod of, lifter plate is provided with multiple bar that dams, each all corresponding molding of the bar that dams
Liquid flow channel, can drive lifter plate to move up and down by the action of cylinder one, thus drives each bar that dams to be inserted into and institute
State in each shaping dope flow channel dammed corresponding to bar, multiple shaping dope flow channels are blocked or drives each section
Flow post is extracted out from described each shaping dope flow channel dammed corresponding to bar.
Quantitative mould the most according to claim 9, it is characterised in that: on mould, it is additionally provided with backflow logical
Road, the dosing open on each quantifying board is all connected with return flow line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070104.5A CN106312022B (en) | 2016-11-29 | 2016-11-29 | A kind of lead-acid storage battery busbar quantifies forming method and quantitative molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070104.5A CN106312022B (en) | 2016-11-29 | 2016-11-29 | A kind of lead-acid storage battery busbar quantifies forming method and quantitative molding die |
Publications (2)
| Publication Number | Publication Date |
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| CN106312022A true CN106312022A (en) | 2017-01-11 |
| CN106312022B CN106312022B (en) | 2018-06-29 |
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| CN201611070104.5A Active CN106312022B (en) | 2016-11-29 | 2016-11-29 | A kind of lead-acid storage battery busbar quantifies forming method and quantitative molding die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116393686A (en) * | 2023-06-06 | 2023-07-07 | 精航宇动力科技(沧州)有限公司 | Automatic casting machine convenient to adjust and use method thereof |
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| CN206241234U (en) * | 2016-11-29 | 2017-06-13 | 株洲盈定自动化设备科技有限公司 | A kind of quantitative mould of lead-acid storage battery busbar |
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| CN202006604U (en) * | 2011-01-27 | 2011-10-12 | 山东鲲鹏新材料科技股份有限公司 | Quantitative feeder |
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| CN116393686B (en) * | 2023-06-06 | 2023-08-04 | 精航宇动力科技(沧州)有限公司 | Automatic casting machine convenient to adjust and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106312022B (en) | 2018-06-29 |
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