CN203635887U - Belt casting machine for preparing lead belts of storage battery grid - Google Patents
Belt casting machine for preparing lead belts of storage battery grid Download PDFInfo
- Publication number
- CN203635887U CN203635887U CN201320722124.1U CN201320722124U CN203635887U CN 203635887 U CN203635887 U CN 203635887U CN 201320722124 U CN201320722124 U CN 201320722124U CN 203635887 U CN203635887 U CN 203635887U
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- lead
- plumbous
- band
- cover half
- grafter
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Abstract
The utility model discloses a belt casting machine for preparing a lead belt of a storage battery grid. According to the belt casting machine, one end of an end cover of a rotary casting mould is provided with a cooling medium inlet, and the other end of the end cover is provided with a cooling medium outlet; the excircle of the rotary casting mould is provided with a casting groove; the casting groove and the outer cambered surface of a fixed mould form a casting mould cavity; the fixed mould is a metal block provided with the outer cambered surface; a fixed mould loading device is propped against the other end of the fixed mould; a lead supply pipe and a heating pipe are mounted on the side wall of the fixed mould; a cooling medium through hole and an inert gas hole are formed in the side wall of the fixed mould; a lead belt guide wheel A and a lead belt derived device are arranged at the lower end of the rotary casting mould; a lead belt cooling device is arranged between the lead belt guide wheel and a lead belt guide device; the lead inlet of the lead supply pipe is connected with a lead convey pipe, and the lead outlet of the lead supply pipe is connected with a lead return pipe through an ostiole backflow device; a lead outlet hole is formed in the middle wall of the lead outlet; the lead convey pipe is connected with a lead smelting furnace through a lead pump. The belt casting machine is low in manufacturing cost, high in operating efficiency, low in lead smoke pollution, stable in property and good in sealing effect, can avoid generation of lead oxide, and can remarkably improve quality of the lead belts.
Description
Technical field
The utility model belongs to heavy metal rolling casting technology field, relates to a kind of continuous strip-casting machine that battery draws in the net or punching type grid is with lead of preparing.
Background technology
Most domestic battery production enterprise all adopts traditional gravity grid casting production technology.The plumbous liquid temp that the casting plate machine that this technology adopts uses is high, non-sealing casting, and not only energy consumption is high, lead fume is seriously polluted but also production efficiency is low, and labor strength is large.Although introduction draw in the net or punching type grid production technology after, part accumulator equipment manufacturing enterprise starts to attempt the plumbous development with machine of casting continuously, but the general cast steel cast aluminium equipment of directly applying mechanically of institute's product of researching and developing; Adopt horizontal drawing type casting and horizontal double-roller casting pattern.
The side seal that horizontal drawing type is cast below a container is installed a crystallizer, effectively prevent the generation of the lead oxide in strip, but horizontal drawing type is merely able to cast continuously the lead band that thickness is larger, and the development trend of battery requires slab lattice thickness more and more thinner, in this complete set of equipments that just requires horizontal drawing type to cast, follow-up rolling equipment is accelerated and cost.And because the crystal region of horizontal drawing type casting is short, going out tape speed must be slow, so efficiency is low.
Horizontal double-roller casting is usually used in the sheet billet continuous casting of steel band, pours into plumbous liquid to two formation molten baths, roller gap place in level above two rollers that are oppositely arranged, and the rotation through the plumbous liquid of roller cooled and solidified along with roller, casts out plumbous band continuously from two roller gaps.This forging type be plumbous liquid in cooled and solidified, be subject to certain pressure, produce a certain amount of plastic deformation.Casting process and the operation of rolling are that Complete Synchronization carries out, so this Casting Equipment is stressed large, require the rigidity of equipment strong, and complex structure has increased the cost of equipment.This forging type cooling zone is short, and going out tape speed must be slow, so efficiency is very low.The molten bath that two rollers form is exposed in the middle of air, has increased the generation of lead oxide.
In addition, there is a kind of more advanced continuous casting and rolling complete set of equipments of preparing the plumbous band of grid use: tyre type band extruder, form die cavity by the crystallizing wheel with groove and outsourcing steel band, plumbous liquid flow into die cavity from upper end level, after cooling, be with from lower end pull-out is plumbous, this band extruder production efficiency is high, but the steel band train of tyre type band extruder has comprised crystallizing wheel, regulating wheel, pinch roller etc., its complex structure, the service life of steel band is short, steel band is changed frequent, not only increased non-cutting time, and the consumption of steel band has increased the production cost of plumbous band.This forging type is that plumbous liquid level flows into die cavity, requires plumbous liquid good fluidity, so plumbous liquid temp is high, has increased the discharge of lead fume.Bottom horizontal flow sheet has increased contacting of plumbous liquid and air, has caused plumbously with being mingled with of internal oxidation lead, and has affected the quality of plumbous band.
All there is following shortcoming in the casting of above-mentioned horizontal double-roller and tyre type band extruder: due to plumbous liquid by from high to low self flow into casting die cavity, to the mobility requirement of plumbous liquid high, namely need the temperature of plumbous liquid high; The blow-by in course of conveying of plumbous liquid, plumbous liquid not only has temperature loss in course of conveying, and easily forms lead oxide; So require the plumbous liquid temp in lead melting furnace very high, not only energy consumption is high, and lead fume is seriously polluted.
Utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provide that a kind of production cost is low, operating efficiency is high, lead fume pollutes low, stable performance, good sealing effect, avoid the generation of lead oxide, can significantly improve prepare battery grid for the plumbous band extruder be with of lead with quality.
For achieving the above object, technical solution of the present utility model is: a kind of band extruder of battery grid with plumbous band of preparing, it comprises frame and rack-mounted casting system, plumbous liquid supply system, plumbous band let-off gear(stand), plumbous tape guide wheel A, plumbous band guiding device, plumbous band cooling device and control system; Described casting system forms by rotating mold, cover half, cover half charger and temperature control circulating cooling system, rotation mold is the cylinder that has two end cap of internal cavity periphery, there is cooling medium inlet one end of end cap, the other end has cooling medium outlet, there is cast recess the cylindrical position corresponding with cover half, when itself and cover half seal, the extrados of this cast recess and cover half forms casting die cavity; Cooling medium inlet and outlet are connected on the liquid outlet and liquid return hole of temperature control circulating cooling system; Cover half is the metal derby that has extrados, and cover half charger withstands on the other end of the cover half relative with cover half extrados, and loading force is just in time controlled cover half extrados and sealed with the cast recess of rotation mold; On cover half sidewall, have lead supply pipe through hole, be centered around heating tube through hole around of lead supply pipe through hole and at the cooling medium through hole of cover half periphery, the indifferent gas body opening on cover half top; The import of cooling medium through hole and outlet are connected to liquid outlet and the liquid return hole of cooling device, and heating tube is placed in heating tube through hole; Indifferent gas body opening connects inert gas source, has the gas discharge hole that is communicated with casting die cavity upper end and indifferent gas body opening in cover half, and inert gas plays the effect of air-isolation, to prevent the oxidation of plumbous liquid; There is plumbous tape guide wheel A rotation mold lower end in the lead band exit of casting die cavity lower end, the other end has plumbous band let-off gear(stand); Lead is guided plumbous tape guide wheel with let-off gear(stand) into by just casting to be adjacent at the plumbous tape beginning end of rotation mold, and plumbous tape guide wheel A guides lead band into plumbous band guiding device, between plumbous tape guide wheel A and plumbous band guiding device, has plumbous band cooling device; Plumbous liquid supply system comprises defeated lead pipe, lead supply pipe and returns lead pipe; Lead supply pipe is arranged in the lead supply pipe hole in cover half, and it enters plumbous mouthful and connects defeated lead pipe, has narrow meshed cover in lead outlet, and it connects back lead pipe, has out plumbous hole with extrados in the middle wall being connected; Defeated lead pipe connects lead melting furnace by plumbous pump, returns lead pipe and is connected with lead melting furnace, and defeated lead pipe and time lead pipe have heating tube and insulation material around; The flow that the plumbous liquid of control system control injects matches with the rotation rotating speed of mold and the cooling velocity of plumbous liquid.
On the inwall of the cast recess of rotation mold described above, there are multiple concave points; Like this, the plumbous frictional force that is far longer than plumbous band and cover half with the frictional force of rotation mold of being with, make plumbous band be easy to spin out from casting die cavity with rotation mold, guaranteed that the initiating terminal of plumbous band can be automatically smoothly along with the rotation of rotation mold spins out from casting die cavity.Or in casting die cavity, place a ribbon, this ribbon lower end leans out the lead band exit of casting die cavity lower end; Like this, in plumbous liquid is filled with the casting die cavity between rotation mold and cover half time, the lead band solidifying can together be cast the core at lead band by ribbon, at this moment start rotation mold and make its rotation, utilize plumbous tape guide wheel A that ribbon is pulled out in die cavity together with plumbous tape beginning end, with plumbous band guiding device, lead band is continuously drawn to realize continuously and produce.
Temperature control circulating cooling system described above comprises oil vessel, oil, oil pump, filter and heat exchanger, the cooling medium inlet of rotation mold is connected to the oil-out of oil vessel by oil pump, the cooling medium of rotation mold exports by being connected to the oil return opening of oil vessel after filter and heat exchanger; This temperature control circulating cooling system had both guaranteed that rotation mold evenly took away the heat of plumbous liquid, plumbous liquid is solidified casts out continuous lead band, made again to rotate the certain temperature of mold maintenance itself; Cooling device comprises water receptacle, water and water pump, plumbous band cooling device is a bosh, the water out of water receptacle by after water pump respectively at the cooling medium through hole import of cover half and the high-end water inlet of bosh, the cooling medium through hole outlet of cover half and bosh low side delivery port are connected respectively the water return outlet of water receptacle; Lead is another the plumbous tape guide wheel B that is arranged on bosh end with guiding device, and plumbous tape guide wheel A guides lead band in bosh into, and plumbous band is drawn bosh by plumbous tape guide wheel B again.
The utility model also comprises spray equipment, and this spray equipment is placed in a side of plumbous tape guide wheel A, and shower nozzle is aimed at plumbous tape guide wheel A, to be plumbous tape guide wheel A cooling.
Lead band let-off gear(stand) described above comprises plumbous band grafter and cylinder; Plumbous band grafter is fixed on shovel frame, and shovel frame is hinged on the piston rod of cylinder, and cylinder block is fixed on the Die and mould plate in frame; Cylinder makes lead be adjacent to or leave rotation mold with the grafter head of grafter.The lead band that has just started to cast out is close on rotation mold, at this moment cylinder air feed, drive plumbous band grafter to be adjacent to rotation mold, plumbous band grafter shovels out plumbous tape beginning end, the lead band shoveling out drops to after plumbous tape guide wheel A, after the plumbous band of plumbous tape guide wheel A guiding guiding device, cylinder return-air, plumbous band grafter leaves rotation mold; Plumbous tape guide wheel A and plumbous band guiding device are drawn lead band continuously.
The utility model is transported to plumbous liquid in the lead supply pipe in band extruder cover half by plumbous pump and defeated lead pipe, control the flow of plumbous liquid by plumbous revolution speed and aperture reflux, appropriate plumbous liquid is filled with in the casting die cavity between rotation mold and cover half, in the time that rotation mold rotates, drive and solidify plumbous band rotation, plumbous liquid will continuously be filled with in casting die cavity, under the circulating cooling medium of plumbous liquid in rotation mold cooling, change into Solid Lead band, plumbous band continues rotation with rotation mold, until be pulled and transport out lead band let-off gear(stand) and plumbous tape guide coordinate from the opening part of rotation mold and its outsourcing cover half, thereby realize the continuous casting of plumbous band.The utility model casting system only arranges a rotation mold, a cover half and a cover half charger, it not only can realize continuous casting, and simple in structure, reduce the production cost of band extruder, and the casting die cavity between rotation mold and cover half is rigid seal, not yielding, long service life.The plumbous liquid that the utility model enters in casting die cavity is delivered into by plumbous pump, and it is not to flow into by plumbous liquid self, so, low to the mobile performance requirement of plumbous liquid, can adopt low temperature casting; Plumbous liquid is closed conveying, do not produce lead fume, avoid the generation of lead oxide, and around lead supply pipe, had heating tube, can continue heating to plumbous liquid, with holding temperature, namely make up the heat loss of plumbous liquid in course of conveying, this all makes the plumbous liquid temp of lead melting furnace reduce, and makes its temperature lower than 450 ℃, reduced greatly the generation of lead fume, lead fume pollutes low; The plumbous liquid of low temperature casting forms that the speed of plumbous band is fast, and the crystal region of requirement is short, so production efficiency is high, stable performance, production cost is low, and product quality is easy to control.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is casting system structural representation in the utility model;
Fig. 3 is the AA cutaway view of Fig. 2.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, the utility model comprises frame and is arranged on the casting system in frame 14, plumbous liquid supply system, plumbous band let-off gear(stand), plumbous band guiding device, plumbous band cooling device and control system.Described casting system forms by rotating mold 4, cover half 18, cover half charger and temperature control circulating cooling system 5.The cylinder that has two end cap that rotation mold 4 is internal cavity periphery, it is rotatably connected on the axle 16 being fixed in frame 14; There is cooling medium inlet one end of end cap, and the other end has cooling medium outlet, and there is cast recess 20 the cylindrical position corresponding with cover half 18, and when itself and cover half 18 seal, this cast recess 20 forms casting die cavity 22 with the extrados 19 of cover half.Temperature control circulating cooling system 5 comprises oil vessel, oil, oil pump, filter and heat exchanger, the cooling medium inlet of rotation mold 4 is connected to the oil-out of oil vessel by oil pump, the cooling medium of rotation mold 4 exports by being connected to the oil return opening of oil vessel after filter and heat exchanger.Heat exchanger adopts air-cooled or water-cooled or other cooling medium, and centre is the oil pipe of coiling.Cover half 18 is for there being the metal derby of extrados, and the puller bolt 9 that cover half charger is fixed on fixed head 10 by fixed head 10 and screw thread forms.Puller bolt 9 withstands on the other end of the cover half relative with cover half extrados 19 18, and loading force is just in time controlled cover half extrados 19 and sealed with the cast recess 20 of rotation mold.On cover half 18 sidewalls, have lead supply pipe through hole 7, be centered around heating tube through hole 8 around of lead supply pipe through hole 7 and at the cooling medium through hole 17 of cover half 18 peripheries, the indifferent gas body opening 24 on cover half top.Indifferent gas body opening 24 connects inert gas source, has the gas discharge hole that is communicated with casting die cavity 22 upper ends and indifferent gas body opening 24 in cover half 18.Heating tube is placed in heating tube through hole 8.Rotation mold 4 lower ends export 21 places at the lead band of casting die cavity lower end plumbous tape guide wheel A 15, and the other end has plumbous band let-off gear(stand).Plumbous band let-off gear(stand) comprises plumbous band grafter 3 and cylinder 1.Plumbous band grafter 3 is fixed on shovel frame 2, and shovel frame 2 is hinged on the piston rod of cylinder 1, and cylinder 1 cylinder body is fixed on the Die and mould plate 6 in frame 14, and cylinder 1 makes lead be adjacent to or leave rotation mold 4 with the grafter head of grafter 3.Lead is guided plumbous tape guide wheel A 15 with grafter 3 into by just casting to be adjacent at the plumbous tape beginning end of rotation mold 4.Between plumbous tape guide wheel A 15 and plumbous tape guide wheel B 12, there is bosh 13.Cooling device comprises water receptacle, water and water pump, and lead is the bosh 13 of an inclined bottom surface with cooling device.The water out of water receptacle by after water pump respectively at cooling medium through hole 17 imports of cover half 18 and the high-end water inlet of bosh 13, cooling medium through hole 17 outlets of cover half 18 and bosh 13 low side delivery ports are connected respectively the water return outlet of water receptacle.Lead is another the plumbous tape guide wheel B 12 that is arranged on bosh 13 ends with guiding device, and plumbous tape guide wheel A 15 is with 11 to guide in bosh 13 in lead, and lead is with 11 to draw bosh 13 by plumbous tape guide wheel B 12 again.Spray equipment is placed in a side of plumbous tape guide wheel A 15, and shower nozzle is aimed at plumbous tape guide wheel A 15, and shower nozzle can connect the water receptacle of cooling device, also can connect another water receptacle, lowers the temperature to take turns A 15 for plumbous tape guide.Plumbous liquid supply system comprises defeated lead pipe, lead supply pipe 23 and returns lead pipe.Lead supply pipe 23 is arranged in the lead supply pipe hole 7 in cover half 18, and it enters plumbous mouthful and connects defeated lead pipe, has narrow meshed cover in lead outlet, and it connects back lead pipe, in the middle wall being connected, has out plumbous hole with extrados 19.Defeated lead pipe connects lead melting furnace by plumbous pump, returns lead pipe and is connected with lead melting furnace, and the unnecessary plumbous liquid of not participating in casting is refluxed.Defeated lead pipe and time lead pipe have heating tube and insulation material around.The flow that the plumbous liquid of control system control injects matches with the rotation rotating speed of mold and the cooling velocity of plumbous liquid.On rotation mold 4, protective cover can be installed as required.
More automatic smoothly along with the rotation of rotation mold spins out from casting die cavity in order to guarantee the initiating terminal of plumbous band, can on the inwall of the cast recess of described rotation mold, there be multiple concave points 25; Or in casting die cavity, place a ribbon 26, these ribbon 26 lower ends lean out the lead band exit of casting die cavity lower end.
Above-described embodiment is only preferred and exemplary, according to description of the present utility model, can make various changes to the utility model, as cover half charger also other structure, as long as can be by cover half maintenance; Plumbous band let-off gear(stand) can adopt oil cylinder or the action of the plumbous band of motor pushing grafter; Lead can adopt the upper and lower spray cooling at lead band with cooling device; These changes and distortion are all in protection domain of the present utility model.
Claims (10)
1. prepare the band extruder of battery grid with plumbous band, it comprises frame and rack-mounted casting system, plumbous liquid supply system, plumbous band let-off gear(stand), plumbous band guiding device, plumbous band cooling device and control system; It is characterized in that: described casting system forms by rotating mold, cover half, cover half charger and temperature control circulating cooling system, rotation mold is the cylinder that has two end cap of internal cavity periphery, there is cooling medium inlet one end of end cap, the other end has cooling medium outlet, there is cast recess the cylindrical position corresponding with cover half, when itself and cover half seal, the extrados of this cast recess and cover half forms casting die cavity; Cooling medium inlet and outlet are connected on the liquid outlet and liquid return hole of temperature control circulating cooling system; Cover half is the metal derby that has extrados, and cover half charger withstands on the other end of the cover half relative with cover half extrados, and loading force is just in time controlled cover half extrados and sealed with the cast recess of rotation mold; On cover half sidewall, have lead supply pipe through hole, be centered around heating tube through hole around of lead supply pipe through hole and at the cooling medium through hole of cover half periphery, the indifferent gas body opening on cover half top; The import of cooling medium through hole and outlet are connected to liquid outlet and the liquid return hole of cooling device, and heating tube is placed in heating tube through hole; Indifferent gas body opening connects inert gas source, has the gas discharge hole that is communicated with casting die cavity upper end and indifferent gas body opening in cover half; There is plumbous tape guide wheel A rotation mold lower end in the lead band exit of casting die cavity lower end, the other end has plumbous band let-off gear(stand); Lead is guided plumbous tape guide wheel with let-off gear(stand) into by just casting to be adjacent at the plumbous tape beginning end of rotation mold, and plumbous tape guide wheel A guides lead band into plumbous band guiding device, between plumbous tape guide wheel A and plumbous band guiding device, has plumbous band cooling device; Plumbous liquid supply system comprises defeated lead pipe, lead supply pipe and returns lead pipe; Lead supply pipe is arranged in the lead supply pipe hole in cover half, and it enters plumbous mouthful and connects defeated lead pipe, has narrow meshed cover in lead outlet, and it connects back lead pipe, has out plumbous hole with extrados in the middle wall being connected; Defeated lead pipe connects lead melting furnace by plumbous pump, returns lead pipe and is connected with lead melting furnace, and defeated lead pipe and time lead pipe have heating tube and insulation material around; The flow that the plumbous liquid of control system control injects matches with the rotation rotating speed of mold and the cooling velocity of plumbous liquid.
2. the band extruder of battery grid with plumbous band of preparing according to claim 1, is characterized in that: on the inwall of the cast recess of described rotation mold, have multiple concave points.
3. the band extruder of battery grid with plumbous band of preparing according to claim 1, is characterized in that: in described casting die cavity, place a ribbon, this ribbon lower end leans out the lead band exit of casting die cavity lower end.
4. according to the plumbous band extruder of being with for battery grid of preparing described in claim 1 or 2 or 3, it is characterized in that: described temperature control circulating cooling system comprises oil vessel, oil, oil pump, filter and heat exchanger, the cooling medium inlet of rotation mold is connected to the oil-out of oil vessel by oil pump, the cooling medium of rotation mold exports by being connected to the oil return opening of oil vessel after filter and heat exchanger; Cooling device comprises water receptacle, water and water pump, plumbous band cooling device is a bosh, the water out of water receptacle by after water pump respectively at the cooling medium through hole import of cover half and the high-end water inlet of bosh, the cooling medium through hole outlet of cover half and bosh low side delivery port are connected respectively the water return outlet of water receptacle; Lead is another the plumbous tape guide wheel B that is arranged on bosh end with guiding device.
5. the band extruder of battery grid with plumbous band of preparing according to claim 4, is characterized in that: it also comprises spray equipment, and this spray equipment is placed in a side of plumbous tape guide wheel A, and shower nozzle is aimed at plumbous tape guide wheel A.
6. the band extruder of battery grid with plumbous band of preparing according to claim 5, is characterized in that: described lead band let-off gear(stand) comprises plumbous band grafter and cylinder; Plumbous band grafter is fixed on shovel frame, and shovel frame is hinged on the piston rod of cylinder, and cylinder block is fixed on the Die and mould plate in frame; Cylinder makes lead be adjacent to or leave rotation mold with the grafter head of grafter.
7. according to the plumbous band extruder of being with for battery grid of preparing described in claim 1 or 2 or 3, it is characterized in that: it also comprises spray equipment, this spray equipment is placed in a side of plumbous tape guide wheel A, and shower nozzle is aimed at plumbous tape guide wheel A.
8. the band extruder of battery grid with plumbous band of preparing according to claim 7, is characterized in that: described lead band let-off gear(stand) comprises plumbous band grafter and cylinder; Plumbous band grafter is fixed on shovel frame, and shovel frame is hinged on the piston rod of cylinder, and cylinder block is fixed on the Die and mould plate in frame; Cylinder makes lead be adjacent to or leave rotation mold with the grafter head of grafter.
9. the band extruder of battery grid with plumbous band of preparing according to claim 4, is characterized in that: described lead band let-off gear(stand) comprises plumbous band grafter and cylinder; Plumbous band grafter is fixed on shovel frame, and shovel frame is hinged on the piston rod of cylinder, and cylinder block is fixed on the Die and mould plate in frame; Cylinder makes lead be adjacent to or leave rotation mold with the grafter head of grafter.
10. according to the plumbous band extruder of being with for battery grid of preparing described in claim 1 or 2 or 3, it is characterized in that: described lead band let-off gear(stand) comprises plumbous band grafter and cylinder; Plumbous band grafter is fixed on shovel frame, and shovel frame is hinged on the piston rod of cylinder, and cylinder block is fixed on the Die and mould plate in frame; Cylinder makes lead be adjacent to or leave rotation mold with the grafter head of grafter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722124.1U CN203635887U (en) | 2013-11-17 | 2013-11-17 | Belt casting machine for preparing lead belts of storage battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722124.1U CN203635887U (en) | 2013-11-17 | 2013-11-17 | Belt casting machine for preparing lead belts of storage battery grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635887U true CN203635887U (en) | 2014-06-11 |
Family
ID=50867167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722124.1U Withdrawn - After Issue CN203635887U (en) | 2013-11-17 | 2013-11-17 | Belt casting machine for preparing lead belts of storage battery grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624224A (en) * | 2013-11-17 | 2014-03-12 | 保定金阳光能源装备科技有限公司 | Belt casting machine of lead belt for preparation of storage battery grid |
| CN106424615A (en) * | 2016-07-13 | 2017-02-22 | 江苏东顺新能源科技有限公司 | Cooling device of lead plate roller |
-
2013
- 2013-11-17 CN CN201320722124.1U patent/CN203635887U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624224A (en) * | 2013-11-17 | 2014-03-12 | 保定金阳光能源装备科技有限公司 | Belt casting machine of lead belt for preparation of storage battery grid |
| CN103624224B (en) * | 2013-11-17 | 2015-12-16 | 保定金阳光能源装备科技有限公司 | Prepare the band extruder of battery grid. g., lead tape |
| CN106424615A (en) * | 2016-07-13 | 2017-02-22 | 江苏东顺新能源科技有限公司 | Cooling device of lead plate roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |