CN200978786Y - Piston pump for alkaline dry cell zinc-implanted glue and electrolytic fluid - Google Patents
Piston pump for alkaline dry cell zinc-implanted glue and electrolytic fluid Download PDFInfo
- Publication number
- CN200978786Y CN200978786Y CN 200620140916 CN200620140916U CN200978786Y CN 200978786 Y CN200978786 Y CN 200978786Y CN 200620140916 CN200620140916 CN 200620140916 CN 200620140916 U CN200620140916 U CN 200620140916U CN 200978786 Y CN200978786 Y CN 200978786Y
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- electrolytic solution
- zinc
- sleeve
- piston sleeve
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- Filling, Topping-Up Batteries (AREA)
Abstract
Disclosed is a plunger pump for implanted zinc rubber and electrolytic solution of alkaline battery including a pump body fixed by main frame zinc rubber cartridge or electrolytic solution cartridge, an axis-centered spacing integrated plunger sleeve and a plunger core sleeve in the pump body rotating both clockwise and anti-clockwise within an alpha angle, a feed hole provided extending to the pump body at the bottom of the plunger sleeve and the plunger core sleeve, a cylinder rod sliding along the plunger core sleeve inner hole controlled by the main frame, an axial plug hole connecting to an injection tube at the bottom of the plunger sleeve. The plug hole is started and stopped by a start and stop mechanism at the crosswise position of the base, a lubricating ring lubricates and a collar seal seals during the operation process of the cylinder rod, the injection and absorption actions is implemented by the automatic on-off of the feed hole and the plug hole and up-and-down movement of the cylinder rod, the improved structure adjusts charging speed and amount effectively, realizes synchronization of the production facility rotary speed in charging process, improves production efficiency greatly, expands production capacity, meanwhile avoids the problems of bringing air during injection of the prior air pump and impaction of battery performance.
Description
Technical field
The utility model relates to a kind of reciprocating pump that alkaline dry battery is annotated zinc glue and electrolytic solution that is used for.
Background technique
The alkaline dry battery manufacturing mechanism mostly adopts pneumatic pump to realize annotating zinc glue and annotates electrolytic solution at present, and its working principle is: control the injection rate of injecting zinc glue or electrolytic solution by the flow of adjustments of gas; Control the injection amount of zinc glue and electrolytic solution by the stroke of regulating pneumatic piston.Just it seems a kind of at last more convenient at present, again can be to injection rate and the guaranteed a kind of reciprocating pump of injection amount, but in the actual using process, because the gas flow of pneumatic pump and the stroke of pneumatic piston are after adjusting, maintain the original state always, so be in starting or the stopped process at the whole set equipment of annotating zinc glue machine or notes electrolytic solution machine, because the influence of inertia, slowly rising or slowly descending can appear in the rotating speed of equipment, and this pump housing still carries out work according to original set condition, will cause this moment zinc glue or electrolytic solution injection process inconsistent with the battery cavity volume course of conveying of accepting zinc glue or electrolytic solution, thereby cause zinc glue or electrolytic solution to inject too much, or be injected into outside the battery cavity volume, stain battery case and machinery, and finally cause electrolytic solution in battery dirt or the battery, zinc glue too much causes battery seal bad, phenomenons such as leakage occur.In order to reduce the generation of this phenomenon, manufacturing mechanism can only be considered the clearance type working method, and is not suitable for the equipment of continuous running, becomes the bottleneck of constraint whole production linear velocity.
Simultaneously, also there is the possibility that easily air is injected into inside battery in pneumatic pump as the injection pump of alkaline dry battery zinc glue or electrolytic solution, when electrolytic solution injects, air bring the injection amount that will reduce electrolytic solution into, thereby influence the shelf characteric of the heavy-current discharge performance and the battery of the discharge performance of battery, particularly battery; And when annotating zinc glue, the air notes are enclosed in inside battery, will influence the capacity of negative electrode active material, thereby have influence on discharge performance.Because battery cathode has air, can cause the bad connection between negative pole and the collector body simultaneously, increase internal battery impedance, also will influence battery performance; There is air in inside battery, also will cause inside battery air pressure too high, causes bad phenomenon such as battery inflatable or leakage.
Summary of the invention
Goal of the invention of the present utility model all provides a kind of and avoids bringing air into when utilizing mechanical structure effectively to regulate rate of flooding and groundwater increment and perfusion and influence the reciprocating pump that alkaline dry battery is annotated zinc glue and electrolytic solution that is used for of dryelement cell performance in the defective that overcomes prior art, this reciprocating pump is in the process of perfusion zinc glue and electrolytic solution, can carry out with the manufacturing mechanism synchronization, enhance productivity.
Goal of the invention of the present utility model realizes by following technical proposal:
A kind of reciprocating pump that is used for alkaline dry battery notes zinc glue and electrolytic solution, be installed in the zinc packing element or electrolyte cartridge one side of main frame, it comprises the pump housing, piston rod, it is characterized in that being provided with in the described pump housing by external micromachine and drive the also piston sleeve and the piston core retainer plate of fit one, this piston sleeve and piston core retainer plate are that the positive and negative angle [alpha] rotation of deciding is done at the center with the axle center, piston rod by the host computer control interlock slides along piston core retainer plate endoporus, piston rod and piston sleeve, the piston core inner room is provided with seal ring, be provided with the drip ring with a plurality of ducts between two seal rings, the top is connected by fixing cover plate; Piston core retainer plate and piston sleeve bottom are provided with the intake port that communicates with zinc packing element or electrolyte cartridge that extends outside the pump housing, the piston sleeve bottom is provided with axial discharge hole, this discharge hole connects through link and injection tube, injection tube is connected on the base, is provided with the opening/closing mechanism of realizing that injection tube connects simultaneously in the lateral attitude of base.
Described piston sleeve and piston core retainer plate be positive and negative decide that angle [alpha] rotates spacing be screw in the kidney slot that passes on the piston sleeve, this screw is tightened on the pump housing simultaneously.
The top shoulder of described piston sleeve is provided with annular groove.
Described opening/closing mechanism comprises the lateral pin that is installed in the base, and this lateral pin is provided with the duct that connects injection tube, and the lateral pin left side is provided with the bearing by main frame cam pushing tow, and the right side is provided with snap clasp.
Compared with prior art, the utility model adopts a kind of reciprocating pump of mechanical structure to carry out the notes zinc glue of alkaline dry battery and annotates electrolytic solution, make limited piston sleeve and the piston core retainer plate of positive and negative rotation α angle by the fit one, realize the opening/closing mechanism of injection tube keying and realize the course of action that this reciprocating pump is inhaled and annotated by the mechanisms such as piston rod that host computer control links, structure after the improvement has effectively been regulated rate of flooding and groundwater increment, in the process of perfusion zinc glue and electrolytic solution, reached the purpose of carrying out with the manufacturing mechanism synchronization, improved manufacturing efficiency, avoid original air pump easily to bring the harmful effect of air into simultaneously, improve the electrical property and the leakproof energy of battery product, reduce the generation that the production process battery is stained or equipment is stained, enlarge the throughput of complete machine.
Description of drawings
Fig. 1 is the utility model sectional structure schematic representation.
Fig. 2 is the plan view (shedding screw) of Fig. 1.
Embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As Fig. 1～shown in Figure 2, be used for alkaline dry battery and annotate the reciprocating pump of zinc glue and electrolytic solution, comprise the zinc packing element that is fixed on main frame or the pump housing 7 of electrolyte cartridge one side, main frame is meant to be annotated zinc glue machine or annotates the electrolytic solution machine, be provided with the piston sleeve 17 that is " T " font in the pump housing, be provided with piston core retainer plate 6 in the piston sleeve with its fit one, this piston core retainer plate is put into piston sleeve by tolerance fit, play the guiding role as a pump housing part, piston core retainer plate and piston sleeve bottom are provided with the intake port 8 that communicates with zinc packing element or electrolyte cartridge that extends outside the pump housing 7, in the piston core retainer plate, also be provided with and slide along its endoporus, piston rod 1 by the main frame interlock, piston rod and piston sleeve 17,6 of piston core retainer plates are provided with seal ring 18 and drip ring 3, be provided with a plurality of ducts in this drip ring, Lubricants can be lubricated in this duct enters the piston core retainer plate, and the top is by covering sealing with the fixing cover plate 2 of piston sleeve.Be provided with the annular groove of installing for the belt of external micromachine 5 at " T " of piston sleeve font top shoulder, the top also is provided with the limit element of being made up of the kidney slot 19 of deciding angle [alpha] and screw 4, kidney slot is that the center is arranged with two with the axle center, screw passes kidney slot and is tightened on the pump housing 7, micromachine rotates by the piston sleeve 17 and the piston core retainer plate 6 of the mutual fit of belt drives, both are the center with the axle center, do the rotation of positive and negative α angle that under the spacing effect of screw 4 α is about 42 °.
Piston sleeve 17 bottoms are provided with axial discharge hole, this discharge hole connects through link 16 and injection tube 12, injection tube is connected on the base 9, be provided with the opening/closing mechanism of realizing that injection tube connects in the lateral attitude of base, this opening/closing mechanism comprises the lateral pin 14 that is installed in the base, lateral pin is provided with the duct 13 that connects injection tube, the lateral pin left side is provided with the bearing 15 by main frame cam (not shown) pushing tow, the right side is provided with the snap clasp of being fixed by end cap 11 10, concrete working procedure is: when cam peak contact bearing, just overcome the elastic force of snap clasp, the promotion lateral pin is turned right and is moved horizontally, this moment the duct 13 on the lateral pin connect injection tubes on, following two ends, injection tube 12 connects; When cam minimum point contact bearing, lateral pin 14 is turned left under the recessed multiple power effect of snap clasp and is moved horizontally, the stagger upper/lower terminal of injection tube of the duct on this moment lateral pin, and injection tube is closed.
This reciprocating pump is installed in battery and annotates zinc glue machine or enterprising enforcement time spent of electrolytic solution machine, a main frame can be installed 1 reciprocating pump, concrete installation process is: a side that the pump housing 7 of reciprocating pump is fixed on zinc packing element or electrolyte cartridge, intake port 8 is aimed at the discharge hole of cylindrical shell, and zinc packing element or electrolyte cartridge are fixed on the main frame main shaft (not shown) of rotation, make whole reciprocating pump just can be rotated around main shaft like this; Piston rod 1 connects the linking mechanism (not shown) of main frame; Piston sleeve 17 is connected with the belt pulley (not shown) of the micromachine that is installed in a side through belt by the annular groove on it 5; The bearing 15 in lateral pin 14 left sides is by the cam (not shown) pushing tow that is located on the main frame.
Reciprocating pump drives by main shaft and is rotated motion, thereby realizes the notes and suction action of zinc glue and electrolytic solution.As shown in Figure 1, when main shaft is in 0 ° of when start up period not, the piston rod 1 of this reciprocating pump is in outermost end, be full of zinc glue or electrolytic solution in the piston core retainer plate 6 of this moment, piston sleeve 17 is not under external micromachine is switched on the situation of work, its upper limit screw 4 is in 0 ° of position at kidney slot 19 α angles, this moment, the intake port 8 of the piston sleeve and the pump housing 7 staggered, intake port is in closed condition, be positioned at the opening/closing mechanism of piston sleeve 17 belows simultaneously, the bearing 15 in its lateral pin 14 left sides is by the minimum point contact of main frame cam (not shown), under the effect of right side snap clasp 10, stagger with the pipeline of injection tube 12 in duct 13 on the lateral pin, injection tube is closed; Start main shaft, when main shaft goes to 80 ° of positions, piston sleeve 17 still is in closed condition with the intake port 8 of the pump housing 7, and main frame cam (not shown) slowly rises to peak with contacting from minimum point of bearing 15, and promote elastic force that bearing overcomes snap clasp 10 and lateral pin 14 is turned right move horizontally, duct 13 on the lateral pin slowly connects the upper/lower terminal of injection tube 12 immediately, the piston rod 1 that connect the linking mechanism (not shown) this moment also slowly presses down, like this zinc glue or electrolytic solution just can a little by injection tube 12 injection battery cavity volumes; When main shaft goes to 180 ° of positions, piston rod 1 presses to minimum point, zinc glue or electrolytic solution in the piston core retainer plate 6 are injected in the battery cavity volume fully, this moment is because the contacting and slowly be back to minimum point from peak of main frame cam (not shown) and bearing 15, under the elastic force effect of snap clasp 10, lateral pin 14 is turned left and is moved horizontally, the stagger upper/lower terminal of injection tube 12 of the duct 13 on it, and injection tube is closed immediately.It is the injection process of piston infusion zinc glue or electrolytic solution that main shaft goes to 180 ° from 0 °, when main shaft is in 180 °, also is the moment that intake port 8 and discharge hole are closed fully, injection process is all finished.
When main shaft continues to go to 190 ° of positions, feedhole 8 still is in closed condition, and under the effect of linking mechanism (not shown), 1 in piston rod is in the process of preparing pumpback, need to start the micromachine (not shown) this moment, by belt drive piston sleeve 17 and piston core retainer plate 6 from 0 ° of forward go to the α angle limited after, promptly stop micromachine work, this moment, the intake port of intake port 8 and the pump housing 7 of both bottoms connected; When main shaft went to 250 ° of positions, zinc glue or electrolytic solution in zinc packing element or the electrolyte cartridge constantly were drawn in the piston core retainer plate 6 by intake port 8; When main shaft went to 280 ° of positions, piston rod 1 was in outermost end, was full of zinc glue or electrolytic solution in the piston core retainer plate 6, and the suction process finishes; When main shaft went to 295 ° of positions, piston rod 1 was finished the back pressure process by the effect decline of linking mechanism (not shown); When main shaft goes to 300 ° of positions, start micromachine (not shown) drive piston sleeve 17 and piston core retainer plate 6 from reversed turning to 0 ° position, α angle, the intake port 8 of both bottoms slowly staggers again with the intake port of the pump housing at this moment; When main shaft went to 330 ° of positions, intake port was closed fully.It is that the suction process of reciprocating pump and reciprocating pump are readjusted the process to inject again that main shaft goes to 330 ° from 180 °, and when 330 ° of positions went to 80 ° of positions again, reciprocating pump promptly carried out the notes zinc glue or the electrolytic solution of a new round.
The utility model is realized notes and the action of inhaling by the automatic on-off of intake port and discharge hole and the elevating movement of piston rod, because its working procedure and engine speed carry out synchronously, realizes the automation of production, effectively enhances productivity; By adjusting piston stroke, can also be fit to the battery cavity volume of different groundwater increments, expand production capacity, increase productivity effect.
Claims (4)
1, a kind of reciprocating pump that is used for alkaline dry battery notes zinc glue and electrolytic solution, be installed in the zinc packing element or electrolyte cartridge one side of main frame, it comprises the pump housing (7), piston rod (1), it is characterized in that being provided with in the described pump housing (7) by external micromachine and drive the also piston sleeve (17) and the piston core retainer plate (6) of fit one, this piston sleeve and piston core retainer plate are that the positive and negative angle [alpha] rotation of deciding is done at the center with the axle center, piston rod (1) by the host computer control interlock slides along piston core retainer plate (6) endoporus, piston rod and piston sleeve (17), the piston core inner room is provided with seal ring (18), be provided with the drip ring (3) with a plurality of ducts between two seal rings, the top is connected by fixing cover plate (2); Piston core retainer plate (6) and piston sleeve (17) bottom are provided with the intake port (8) that communicates with zinc packing element or electrolyte cartridge that extends outside the pump housing (7), piston sleeve (17) bottom is provided with axial discharge hole, this discharge hole connects through link (16) and injection tube (12), injection tube is connected on the base (9), is provided with the opening/closing mechanism of realizing that injection tube (12) connects simultaneously in the lateral attitude of base.
2, the reciprocating pump that is used for alkaline dry battery notes zinc glue and electrolytic solution according to claim 1, it is characterized in that positive and negative decide that angle [alpha] rotates spacing of described piston sleeve (17) and piston core retainer plate (6) is screw (4) in the kidney slot (19) that passes on the piston sleeve, this screw is tightened on the pump housing (7) simultaneously.
3, the reciprocating pump that is used for alkaline dry battery notes zinc glue and electrolytic solution according to claim 1 and 2 is characterized in that the top shoulder of described piston sleeve (17) is provided with annular groove (5).
4, the reciprocating pump that is used for alkaline dry battery notes zinc glue and electrolytic solution according to claim 1, it is characterized in that described opening/closing mechanism comprises the lateral pin (14) that is installed in the base (9), this lateral pin is provided with the duct (13) that connects injection tube, the lateral pin left side is provided with the bearing (15) by main frame cam pushing tow, and the right side is provided with snap clasp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140916 CN200978786Y (en) | 2006-12-08 | 2006-12-08 | Piston pump for alkaline dry cell zinc-implanted glue and electrolytic fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140916 CN200978786Y (en) | 2006-12-08 | 2006-12-08 | Piston pump for alkaline dry cell zinc-implanted glue and electrolytic fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978786Y true CN200978786Y (en) | 2007-11-21 |
Family
ID=38979163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620140916 Expired - Fee Related CN200978786Y (en) | 2006-12-08 | 2006-12-08 | Piston pump for alkaline dry cell zinc-implanted glue and electrolytic fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200978786Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324489A (en) * | 2011-08-30 | 2012-01-18 | 安徽理士电池技术有限公司 | Acid supplementing apparatus and acid supplementing system used for storage batteries, and application method thereof |
| CN104696185A (en) * | 2015-03-20 | 2015-06-10 | 丹阳琦瑞机械有限公司 | Vertical electrolyte filling pump |
| CN105679995A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Electrolyte solution negative pressure absorption device |
| CN105679994A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Quantitative injection mechanism of alkaline dry battery electrolyte |
| CN105679996A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Electrolyte solution negative pressure rotational absorption device |
| CN105679993A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Injection device of alkaline dry battery electrolyte |
| CN105702911A (en) * | 2016-04-22 | 2016-06-22 | 浙江昀邦电池有限公司 | Absorption device of electrolyte of alkaline dry batteries |
| CN105736277A (en) * | 2014-12-10 | 2016-07-06 | 富泰华工业（深圳）有限公司 | Fluid supplying device |
| CN109786648A (en) * | 2019-03-13 | 2019-05-21 | 速博达(深圳)自动化有限公司 | Fluid injection cup device |
| CN111734600A (en) * | 2020-07-28 | 2020-10-02 | 嘉兴瑞塔科技有限公司 | Liquid transmission instrument |
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2006
- 2006-12-08 CN CN 200620140916 patent/CN200978786Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324489A (en) * | 2011-08-30 | 2012-01-18 | 安徽理士电池技术有限公司 | Acid supplementing apparatus and acid supplementing system used for storage batteries, and application method thereof |
| CN105736277A (en) * | 2014-12-10 | 2016-07-06 | 富泰华工业（深圳）有限公司 | Fluid supplying device |
| CN105736277B (en) * | 2014-12-10 | 2018-06-19 | 富泰华工业（深圳）有限公司 | Fluid supply apparatus |
| CN104696185A (en) * | 2015-03-20 | 2015-06-10 | 丹阳琦瑞机械有限公司 | Vertical electrolyte filling pump |
| CN105679994A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Quantitative injection mechanism of alkaline dry battery electrolyte |
| CN105679993A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Injection device of alkaline dry battery electrolyte |
| CN105702911A (en) * | 2016-04-22 | 2016-06-22 | 浙江昀邦电池有限公司 | Absorption device of electrolyte of alkaline dry batteries |
| CN105679996A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Electrolyte solution negative pressure rotational absorption device |
| CN105679995B (en) * | 2016-04-22 | 2017-12-12 | 浙江昀邦电池有限公司 | A kind of electrolyte negative pressure absorbing device |
| CN105679995A (en) * | 2016-04-22 | 2016-06-15 | 浙江昀邦电池有限公司 | Electrolyte solution negative pressure absorption device |
| CN109786648A (en) * | 2019-03-13 | 2019-05-21 | 速博达(深圳)自动化有限公司 | Fluid injection cup device |
| CN109786648B (en) * | 2019-03-13 | 2024-02-09 | 速博达(深圳)自动化有限公司 | Liquid filling cup device |
| CN111734600A (en) * | 2020-07-28 | 2020-10-02 | 嘉兴瑞塔科技有限公司 | Liquid transmission instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20100108 |