CN105065250A - Lead pump for lead supplying for storage battery manufacturing - Google Patents
Lead pump for lead supplying for storage battery manufacturing Download PDFInfo
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- CN105065250A CN105065250A CN201510416073.3A CN201510416073A CN105065250A CN 105065250 A CN105065250 A CN 105065250A CN 201510416073 A CN201510416073 A CN 201510416073A CN 105065250 A CN105065250 A CN 105065250A
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- pump
- pump housing
- plumbous
- lead
- liquid
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Abstract
The invention provides a lead pump for lead supplying for storage battery manufacturing and belongs to the technical field of manufacturing of storage battery grids. The lead pump for lead supplying for storage battery manufacturing comprises a pump body, a cylinder and a support used for supporting the cylinder. A liquid injection cavity storing molten lead and a liquid outlet allowing the molten lead to flow out of the pump body are formed in the pump body. A one-way valve is arranged in the area, communicated with the liquid outlet, of the liquid injection cavity. The cylinder is arranged above the pump body. A piston rod of the cylinder moves to press the molten lead in the liquid injection cavity into the liquid outlet. The lead pump for lead supplying for storage battery manufacturing is simple in structure and achieves the functions of a traditional lead pump and the functions of a traditional quantitative device; in addition, the original installation and connection of lead delivery pipelines are not changed, maintenance difficulty is lowered, and potential safety hazards are reduced; the service life of the lead pump is prolonged, the lead pump can be continuously used for over one year without going wrong, and the working efficiency is improved; the lead pump is suitable for casting production of grids.
Description
Technical field
The present invention relates to battery grid manufacturing technology field, particularly relate to a kind of storage battery manufacture for plumbous pump.
Background technique
Grid is one of base substance of lead-acid battery, accounts for about 25% of storage battery gross weight.The Main Function of grid, one is support active substance, serves as the carrier of active substance; Two is conduct and collect electric current, makes balanced current distribution on active substance.The manufacturing process of grid is drawn in the net and is cast two kinds, and casting under gravity the lead alloy of heating and melting is poured into plate grid die to gather, then the further fine finishing of the laggard row of cooling forming.
In grid casting cycle, according to the demand of various model, with plumbous pump, the plumbous liquid (500 DEG C) in lead pan will be delivered to plumbous spoon in plumbous device by defeated lead pipe road, then form grid being poured in mould by liquid plumbous in plumbous spoon.
Random original-pack plumbous pump is oar blade type, and comprise positioning shaft sleeve under motor, belt pulley, plumbous pump shaft, plumbous pump shaft positioning bearing, plumbous pump shaft, plumbous pump stirs leaf, plumbous pump and proportioning device support the use, the bottom-up transport of plumbous liquid.This plumbous pump structure requires high to material, and go wrong bad judgement, each larger for plumbous amount fluctuation.When new plumbous pump just comes into operation, measure difference at about 10 ~ 20g for lead every 10 times.Along with the prolongation of service time, strengthen gradually for lead amount difference, measure difference at about 40 ~ 80g for lead every 10 times time serious, the inferior rate causing grid to cast increases, and cannot normally produce.And this plumbous pump maintenance difficulty is large, easily damage, service time does not grow (the longest use of new pump will be keeped in repair for 2 ~ 3 months), is unfavorable for the use of grid continuous prodution.
Summary of the invention
The problem to be solved in the present invention is that the plumbous pump of existing grid casting requires high to material, and maintenance difficulty is large, is easy to damage, comparatively large for the fluctuation of lead amount, is unsuitable for the use that grid is produced.
For solving the problems of the technologies described above, the technical solution used in the present invention is: provide a kind of battery grid to cast and use plumbous pump.Described storage battery manufacture, for plumbous pump, comprises the support of the pump housing, cylinder and support cylinder.
The described pump housing is fixedly connected with the liquid inlet pipe allowing plumbous liquid to enter the pump housing, the pump housing has the fluid injection chamber storing plumbous liquid and the liquid outlet opening allowing the plumbous liquid outflow pump housing, described liquid inlet pipe and liquid outlet opening are all connected with fluid injection chamber.
The region that fluid injection chamber is connected with liquid outlet opening is provided with one-way valve, and described one-way valve allows plumbous liquid to flow to liquid outlet opening from fluid injection chamber.
Described cylinder is arranged on the top of the pump housing, and the piston of cylinder matches with fluid injection chamber, and the axis of the piston rod of cylinder and the axes coincide in fluid injection chamber, the plumbous hydraulic pressure in fluid injection chamber is entered liquid outlet opening by piston rod movement.
Further, the described pump housing comprises base and is arranged on the sleeve on base; Described base has the liquid filling hole with the intracavity inter-connection of sleeve, the described axis of liquid filling hole and the axes coincide of sleeve, the diameter of liquid filling hole is equal with the inner diameter of sleeve.The inner chamber of liquid filling hole and sleeve forms fluid injection chamber; The intracavity inter-connection of liquid inlet pipe and sleeve, liquid outlet opening is connected with liquid filling hole.
Preferably, described fluid injection chamber is vertically arranged, and liquid inlet pipe and liquid outlet opening are all horizontally disposed with; The distance of described liquid inlet pipe bottom the pump housing is greater than the distance of liquid outlet opening bottom the pump housing.
Further, described liquid outlet opening is connected with defeated lead pipe road, comprises cone shape hole and the shoulder hole of axis collinear.Described cone shape hole extends from the outer surface of the pump housing and reduces gradually in the pump housing.The macropore of described shoulder hole extends in the pump housing from the end of cone shape hole, and the aperture of shoulder hole is connected with fluid injection chamber.
Preferably, the surface that the described pump housing has a cone shape hole also has the positioning hole in convenient fixing defeated lead pipe road; Described positioning hole is at least 2, is symmetrically distributed in cone shape hole both sides.
Preferably, described positioning hole is 4, is evenly distributed on cone shape hole surrounding.
Further, described support comprises the upper cross plate supporting cylinder and the riser be fixedly connected with transverse slat; Described riser is arranged on the side of the pump housing, and upper cross plate is arranged on the top of the pump housing, and upper cross plate is provided with and passes and the through hole of the dead in line of axis and piston rod for piston rod.
Preferably, described upper cross plate is fixedly connected with the setting sleeve, the axis of described setting sleeve and the axes coincide of through hole that allow piston rod to pass on the surface of the pump housing.
Preferably, described riser is provided with the weight block of flat lateral frame away from the side of the pump housing.
The advantage that the present invention has and good effect are:
1. structure of the present invention is simple, achieve the function of former plumbous pump and proportioning device two kinds of equipment, and do not change original installation and be connected with defeated lead pipe road, decrease maintenance difficulty, reduce potential safety hazard, improve the working life of plumbous pump, can use continuously service time and not go wrong for more than 1 year, improve working efficiency, be suitable for the use that grid casting is produced.
2. be provided with one-way valve between fluid injection chamber and liquid outlet opening in the present invention, prevent the ducted plumbous liquid of defeated lead from refluxing into the pump housing, weaken the fluctuation supplying lead to measure, ensure to supply the accurate and steady of lead, the inferior rate of reduction grid production at every turn.
3. middle pump body of the present invention comprises base and sleeve, and plumbous liquid enters telescopic flow through the pump housing through liquid inlet pipe, flows out from liquid outlet opening, plumbous liquid runs from top to bottom, compared with existing bottom-up operation, is beneficial to the circulation of plumbous liquid, the idle work of the plumbous pump reduced, improves the working efficiency of plumbous pump.
4. the present invention adopts cylinder as measuring apparatus, controls the plumbous amount of each note according to the range ability of piston rod, simple and easy to do, easy to adjust.Cylinder and one-way valve with the use of, what ensure for plumbous amount is steady.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is front elevational schematic of the present invention.
Fig. 3 is that schematic diagram is looked on the right side of the present invention.
Fig. 4 is that schematic diagram is looked on a left side of the present invention.
Fig. 5 is the A-A schematic diagram of middle pump body of the present invention.
In figure: 1-cylinder, 101-piston rod, 102-base, 103-fixing column, 104-support plate, 105-locating column, 106-holding down bolt, 2-support, 201-upper cross plate, 202-riser, 203-lower cross plate, 204-through hole, 205-stiffening plate, 206-weight block, 207-setting sleeve, the 3-pump housing, 301-base, 302-sleeve, 303-fluid injection chamber, 304-liquid inlet pipe, 305-liquid outlet opening, 306-cone shape hole, 307-shoulder hole, 308-positioning hole, 309-one-way valve, 310-feed liquor through hole.
Embodiment
For a better understanding of the present invention, below in conjunction with specific embodiments and the drawings, the present invention is conducted further description.
As Figure 1-Figure 5, plumbous pump is used in a kind of battery grid casting, comprises the support 2 of the pump housing 3, cylinder 1 and support cylinder 1.
The pump housing 3 is fixedly connected with the liquid inlet pipe 304 allowing plumbous liquid to enter the pump housing 1, the pump housing 3 has the fluid injection chamber 303 storing plumbous liquid and the liquid outlet opening 305 allowing the plumbous liquid outflow pump housing 3, liquid inlet pipe 304 is all connected with fluid injection chamber 303 with liquid outlet opening 305, and liquid outlet opening 305 is connected with defeated lead pipe road.The region that fluid injection chamber 303 is connected with liquid outlet opening 305 is provided with one-way valve 309, and one-way valve 309 allows plumbous liquid to flow to liquid outlet opening 305 from fluid injection chamber 303, prevents the ducted plumbous liquid of defeated lead from flowing back to the pump housing 3.
As a kind of mode of execution, the sleeve 302 that the pump housing 3 comprises base 301 and is arranged on base 301; Base 301 has the liquid filling hole with the intracavity inter-connection of sleeve 302, the axis of liquid filling hole and the axes coincide of sleeve 302, the diameter of liquid filling hole is equal with the inner diameter of sleeve 302.The inner chamber of liquid filling hole and sleeve 302 forms fluid injection chamber 303.Liquid filling hole is provided with inlet opening away from one end of sleeve, the axis of inlet opening and the axis collinear of liquid filling hole, and the diameter of inlet opening is 1/3 ~ 2/3 of liquid filling hole diameter.The intracavity inter-connection of liquid inlet pipe 304 and sleeve 302, liquid outlet opening 305 is connected with inlet opening, and one-way valve 309 is arranged on the region that liquid outlet opening 305 is connected with inlet opening.
As a kind of preferred version, fluid injection 303 chamber is vertically arranged, and liquid inlet pipe 304 and liquid outlet opening 305 are all horizontally disposed with, and liquid inlet pipe 304 is greater than liquid outlet opening 305 apart from the distance bottom the pump housing 1 apart from the distance bottom the pump housing 1.Liquid outlet opening 305 is connected with defeated lead pipe road, comprises cone shape hole 306 and the shoulder hole 307 of axis collinear.Cone shape hole 306 extends from the outer surface of the pump housing 1 and reduces gradually in the pump housing 1.The macropore of shoulder hole 307 extends in the pump housing from the end of cone shape hole 306, and the aperture of shoulder hole 307 is connected with fluid injection chamber 303.
The surface that the pump housing 1 has a cone shape hole 306 also has the positioning hole 308 in convenient fixing defeated lead pipe road; Positioning hole is at least 2, is symmetrically distributed in cone shape hole 306 both sides.As preferably, positioning hole is 4, is evenly distributed on cone shape hole 306 surrounding.
Cylinder 1 is arranged on the top of the pump housing 3, and the piston of cylinder 1 matches with fluid injection chamber 303, the axis of the piston rod 101 of cylinder 1 and the axes coincide in fluid injection chamber 303, and the piston rod 101 of cylinder 1 moves and the plumbous hydraulic pressure in fluid injection chamber 303 entered liquid outlet opening 305.
Cylinder 1 is fixed on support, and as a kind of embodiment, cylinder 1 is fixed on support plate 104, support plate 104 has the penetration hole passed for piston rod 101.Support 2 is provided with straight up some locating columns 105, support plate 104 is fixedly connected with locating column 105.The upper surface of support plate 104 is provided with the holding down bolt 106 matched with locating column, and holding down bolt 106, through support plate 104, ends in locating column 105.As preferably, locating column 105 and holding down bolt 6 are 4, are evenly arranged on the surrounding of penetration hole.The base 102 of cylinder 1 is fixed with the fixing column 103 to downward-extension, and fixing column 103 ends at support plate 104.
Support 2 comprises the upper cross plate 201 supporting cylinder, the lower cross plate 203 supporting the pump housing 3 and riser 202.Riser 202 is arranged on the side of the pump housing 1, and upper cross plate 201 is arranged on the top of the pump housing 1, and upper cross plate 201 is provided with and passes and the through hole 204 of the dead in line of axis and piston rod 101 for piston rod 101.
Upper cross plate 201 is fixedly connected with the setting sleeve 207, the axis of setting sleeve 207 and the axes coincide of through hole 204 that allow piston rod 101 to pass on the surface of the pump housing 1.Riser 202 is provided with the weight block 206 of flat lateral frame 2 away from the side of the pump housing 1.Be provided with stiffening plate 205 between riser 202 and upper cross plate 201, improve the intensity of support 2 further.
During use, the single range ability of cylinder is set according to the product of different size.Plumbous liquid enters in the fluid injection chamber of the pump housing from liquid inlet pipe, when plumbous liquid need be supplied, cylinder above the pump housing runs, piston rod promotes piston and moves down, plumbous liquid enters defeated lead pipe road through one-way valve, liquid outlet opening, and defeated lead pipe road is communicated with plumbous spoon and is poured in plate grid die by plumbous liquid (passing through machinery action) with plumbous spoon.After once completing for lead, one-way valve just closes liquid outlet opening automatically, will stop the plumbous liquid backflow in defeated lead pipe road like this, thus ensure that the Stability and veracity of the plumbous liquid weight of each confession.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (9)
1. storage battery manufacture is for a plumbous pump, it is characterized in that: the support comprising the pump housing, cylinder and support cylinder;
The described pump housing is fixedly connected with the liquid inlet pipe allowing plumbous liquid to enter the pump housing, the pump housing has the fluid injection chamber storing plumbous liquid and the liquid outlet opening allowing the plumbous liquid outflow pump housing, described liquid inlet pipe and liquid outlet opening are all connected with fluid injection chamber;
The region that fluid injection chamber is connected with liquid outlet opening is provided with one-way valve, and described one-way valve allows plumbous liquid to flow to liquid outlet opening from fluid injection chamber;
Described cylinder is arranged on the top of the pump housing, and the piston of cylinder matches with fluid injection chamber, and the axis of the piston rod of cylinder and the axes coincide in fluid injection chamber, the plumbous hydraulic pressure in fluid injection chamber is entered liquid outlet opening by piston rod movement.
2. storage battery manufacture according to claim 1 is for plumbous pump, it is characterized in that: the described pump housing comprises base and is arranged on the sleeve on base; Described base has the liquid filling hole with the intracavity inter-connection of sleeve, the described axis of liquid filling hole and the axes coincide of sleeve, the diameter of liquid filling hole is equal with the inner diameter of sleeve;
The inner chamber of liquid filling hole and sleeve forms fluid injection chamber; The intracavity inter-connection of liquid inlet pipe and sleeve, liquid outlet opening is connected with liquid filling hole.
3. storage battery manufacture according to claim 1 and 2 is for plumbous pump, it is characterized in that: described fluid injection chamber is vertically arranged, and liquid inlet pipe and liquid outlet opening are all horizontally disposed with; The distance of described liquid inlet pipe bottom the pump housing is greater than the distance of liquid outlet opening bottom the pump housing.
4. storage battery manufacture according to claim 1 and 2 is for plumbous pump, it is characterized in that: described liquid outlet opening is connected with defeated lead pipe road, comprises cone shape hole and the shoulder hole of axis collinear;
Described cone shape hole extends from the outer surface of the pump housing and reduces gradually in the pump housing; The macropore of described shoulder hole extends in the pump housing from the end of cone shape hole, and the aperture of shoulder hole is connected with fluid injection chamber.
5. storage battery manufacture according to claim 4 is for plumbous pump, it is characterized in that: the positioning hole surface that the described pump housing has a cone shape hole also having convenient fixing defeated lead pipe road; Described positioning hole is at least 2, is symmetrically distributed in cone shape hole both sides.
6. storage battery manufacture according to claim 5 is for plumbous pump, it is characterized in that: described positioning hole is 4, is evenly distributed on cone shape hole surrounding.
7. the storage battery manufacture according to claim 1,2,5,6, for plumbous pump, is characterized in that: described support comprises the upper cross plate supporting cylinder and the riser be fixedly connected with upper cross plate; Described riser is arranged on the side of the pump housing, and upper cross plate is arranged on the top of the pump housing, and upper cross plate is provided with and passes and the through hole of the dead in line of axis and piston rod for piston rod.
8. storage battery manufacture according to claim 7 is for plumbous pump, it is characterized in that: described upper cross plate is fixedly connected with the setting sleeve, the axis of described setting sleeve and the axes coincide of through hole that allow piston rod to pass on the surface of the pump housing.
9. storage battery manufacture according to claim 7 is for plumbous pump, it is characterized in that: described riser is provided with the weight block of flat lateral frame away from the side of the pump housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416073.3A CN105065250A (en) | 2015-07-15 | 2015-07-15 | Lead pump for lead supplying for storage battery manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416073.3A CN105065250A (en) | 2015-07-15 | 2015-07-15 | Lead pump for lead supplying for storage battery manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065250A true CN105065250A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416073.3A Pending CN105065250A (en) | 2015-07-15 | 2015-07-15 | Lead pump for lead supplying for storage battery manufacturing |
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| Country | Link |
|---|---|
| CN (1) | CN105065250A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077873A (en) * | 2016-08-10 | 2016-11-09 | 江苏立讯机器人有限公司 | Welding equipment |
| CN107896090A (en) * | 2017-11-23 | 2018-04-10 | 苏州艺力鼎丰智能技术有限公司 | A kind of dropper of automatic switchover power supply mode |
| CN107968629A (en) * | 2017-11-23 | 2018-04-27 | 苏州艺力鼎丰智能技术有限公司 | One kind monitoring anti-PID performance devices priming device of solar cell |
-
2015
- 2015-07-15 CN CN201510416073.3A patent/CN105065250A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077873A (en) * | 2016-08-10 | 2016-11-09 | 江苏立讯机器人有限公司 | Welding equipment |
| CN106077873B (en) * | 2016-08-10 | 2018-07-13 | 江苏立讯机器人有限公司 | Welding equipment |
| CN107896090A (en) * | 2017-11-23 | 2018-04-10 | 苏州艺力鼎丰智能技术有限公司 | A kind of dropper of automatic switchover power supply mode |
| CN107968629A (en) * | 2017-11-23 | 2018-04-27 | 苏州艺力鼎丰智能技术有限公司 | One kind monitoring anti-PID performance devices priming device of solar cell |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |