CN117335103A - Acid adding system for manufacturing storage battery - Google Patents
Acid adding system for manufacturing storage battery Download PDFInfo
- Publication number
- CN117335103A CN117335103A CN202311469277.4A CN202311469277A CN117335103A CN 117335103 A CN117335103 A CN 117335103A CN 202311469277 A CN202311469277 A CN 202311469277A CN 117335103 A CN117335103 A CN 117335103A
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- Prior art keywords
- acid
- kettle
- acid adding
- storage battery
- manufacturing
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- 239000002253 acid Substances 0.000 title claims abstract description 181
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000012546 transfer Methods 0.000 claims description 37
- 238000004891 communication Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 101150038956 cup-4 gene Proteins 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/618—Pressure control
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses an acid adding system for manufacturing a storage battery, and relates to the technical field of manufacturing of storage batteries. The automatic acid adding machine comprises an acid injection kettle arranged above a lead-acid storage battery and an automatic acid adding machine for vacuumizing the acid storage battery and the acid injection kettle and injecting acid liquor into the acid injection kettle; the acid filling kettle comprises a plurality of kettle units and a fixed frame assembly for linearly arranging and combining the kettle units. According to the acid injection kettle, the acid injection kettle is formed by assembling the kettle units, and as the acid injection kettle comprises the kettle units, when one of the kettle units is damaged, damaged parts can be directly replaced, so that the service life of the kettle unit is prolonged as a whole.
Description
Technical Field
The utility model belongs to the technical field of storage battery manufacturing, and particularly relates to an acid adding system for storage battery manufacturing.
Background
In the battery manufacturing process, each cell in the battery needs to be acid-added. An acid adding kettle structure for adding acid to a storage battery as in CN216213980U relates to the technical field of storage battery production. The utility model comprises an acid adding kettle body and a kettle cover, wherein the inside of the acid adding kettle body is divided into a plurality of Shan Geqiang by a baffle plate; the upper end of each partition plate is provided with a through hole, so that the upper ends of the single lattice cavities are communicated with each other; each single cell cavity is fixed with an annular convex rib arranged along the inner edge of the upper end opening; the upper surface of the kettle cover is of a plane structure and is provided with an acid filling port of an elliptic structure; the kettle cover is fixed with a turned-over edge which is attached to the outer wall of the acid adding kettle body and an annular clamping plate, and the outer wall of the annular clamping plate is provided with an annular clamping groove which is clamped with the annular convex rib; and as CN215377644U discloses an acid adding kettle capable of adding acid liquid under vacuum environment, comprising: the acid adding device comprises a shell, wherein at least one acid adding chamber is arranged in the shell, a top cover is arranged at the top of each acid adding chamber on the shell, an acid adding nozzle is arranged at the bottom of each acid adding chamber on the shell, acid adding holes for accommodating acid filtering sheets are formed in the top cover, and a shelving boss for shelving the acid filtering sheets is arranged on the acid adding holes. The acid adding kettle body is an integrally formed plastic part, so that the integrally formed plastic part is easy to squeeze, deform or damage in the long-term use process, and cannot be used when damaged in one position.
Disclosure of Invention
The utility model aims to provide an acid adding system for manufacturing a storage battery, which is formed by assembling a plurality of kettle units by arranging an acid adding kettle, and the acid adding kettle comprises the plurality of kettle units, so that when one kettle unit is damaged, damaged parts can be directly replaced, and the problem that the whole acid adding kettle cannot be used when one position of the acid adding kettle is damaged in the prior art is solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an acid adding system for manufacturing a storage battery, which comprises an acid injection kettle arranged above a lead-acid storage battery, and an automatic acid adding machine for vacuumizing the acid storage battery and the acid injection kettle and injecting acid liquor into the acid injection kettle; the acid injection kettle comprises a plurality of kettle units and a fixed frame assembly for linearly arranging and combining the kettle units; the kettle unit comprises a shell, an acid adding chamber is arranged in the shell, a kettle cover is arranged on the top of the shell in a sealing fit mode, and an acid adding nozzle is arranged at the bottom of the shell; the fixed frame assembly comprises a frame body, wherein a partition plate is arranged in the frame body, and a plurality of channels for being matched with the installation shell are formed through the partition plate.
As a preferable technical scheme of the utility model, at least two elastic mounting strips are arranged on two opposite inner side walls of any one channel, and a plurality of elastic mounting strips positioned on the same inner side wall of the channel are mutually parallel.
As a preferable technical scheme of the utility model, the elastic mounting strip is made of rubber or foam or plastic; the section of the elastic mounting strip is narrowed along the width of the inner wall surface far away from the channel, and the section of the elastic mounting strip is semicircular, elliptic, triangular or isosceles trapezoid; the length direction of the elastic mounting strip is perpendicular to the axial direction of the channel.
As a preferable technical scheme of the utility model, the top of the shell is provided with a flanging which is lapped on the end face of an opening end of the frame body; the kettle units are communicated with each other, a communication joint is arranged at the bottom of each kettle unit in a communicated manner, a T-shaped joint is connected to each communication joint, two adjacent kettle units are communicated through a hose, and two ends of the hose are respectively communicated with the two T-shaped joints; and an avoidance port for avoiding the communication joint is arranged on the frame body.
As a preferable technical scheme of the utility model, the kettle cover is communicated with an exhaust pipe extending into an acid adding chamber and an acid adding pipe for arranging acid filtering sheets, the bottom end of the acid adding pipe is provided with a placing boss for placing the acid filtering sheets, the bottom of the exhaust pipe is internally provided with a first plate with an air hole A in the middle, a second plate connected to the upper surface of the first plate through a connecting column A and a third plate connected to the upper surface of the second plate through a connecting column B from bottom to top;
the automatic acid adding machine is provided with a plurality of acid adding heads which are matched with the kettle units one by one, and the acid adding heads are provided with negative pressure plugs and acid adding plugs which are respectively inserted on the exhaust pipe and the acid adding pipe in a sealing mode.
As a preferable technical scheme of the utility model, the upper surface of the porous plate is a concave surface gradually recessed from the periphery to the center, the bottom side surface of the second plate is a concave surface gradually recessed from the periphery to the center, and the middle part of the third plate is provided with an air hole B.
As a preferable technical scheme of the utility model, the automatic acid adding machine comprises a negative pressure system, a transfer box, an acid storage barrel and a transfer cup; the negative pressure system is connected with the transfer box through a pipeline with a negative pressure valve, and the negative pressure plug is connected with the transfer box through an air pipe with an air extraction valve; the air pressure meter is arranged on the formed air vent pipeline, and a branch pipe with an air inlet valve is arranged; the acid storage barrel is communicated with the transit cup through an acid inlet pipe provided with an acid inlet valve A, and the bottom end of the transit cup is communicated with an acid adding plug through an acid adding pipe provided with an acid inlet valve B.
As a preferable technical scheme of the utility model, the number of the transfer cups is the same as that of the acid adding plugs, the bottom of any transfer cup is communicated with a communication pipe, and the utility model further comprises a cylinder, and the bottom of the cylinder is provided with a plurality of openings which are communicated with the communication pipes one by one; the cylinder body is internally provided with a piston which moves along the inner wall and a piston rod which is connected with the piston and drives the piston to slide along the inner wall of the cylinder body; the bottom of piston is connected with the base plate, be provided with the shutoff piece of shutoff trompil hemisphere rubber material on the base plate.
As a preferable technical scheme of the utility model, the top of the frame body is also provided with a fixing rod for fixing the kettle cover; the number of the fixing rods is two; the end screw thread of dead lever runs through and sets up the bolt, the tip of framework is provided with the installation boss, be provided with on the installation boss with bolt complex screw thread blind hole.
As a preferable technical scheme of the utility model, two ends of the fixed rod are provided with bending parts, the inner sides of the bending parts are provided with guide blocks along the vertical direction, and the end parts of the mounting bosses are provided with guide grooves matched with the guide blocks and guide inclined planes matched with the bending parts along the vertical direction; the top of the pot cover is provided with a positioning groove matched with the fixed rod.
The utility model has the following beneficial effects:
1. according to the acid injection kettle, the acid injection kettle is formed by assembling the kettle units, and as the acid injection kettle comprises the kettle units, when one of the kettle units is damaged, damaged parts can be directly replaced, so that the service life of the kettle unit is prolonged as a whole.
2. After the quantitative acid liquor is injected into the transfer cups, in order to conveniently inject the same amount of acid liquor into each battery cavity of the lead-acid storage battery, namely keeping the same amount of the acid liquor stored in each transfer cup during use, the utility model communicates a plurality of transfer cups; when the acid is added into the storage battery by using the rotating cup, the rotating cup is controlled to be disconnected.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of an acid injection kettle according to the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the construction of the kettle unit according to the present utility model;
FIG. 4 is a cross-sectional view of a kettle unit of the present utility model;
FIG. 5 is a schematic view of a structure of a fixing frame assembly according to the present utility model;
FIG. 6 is an enlarged view of a portion of FIG. 4 at B;
fig. 7 is a schematic view of the structure of the rotor of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The utility model relates to an acid adding system for manufacturing a storage battery, which comprises an automatic acid adding machine and an acid injection kettle; when the acid filling kettle is used, the acid filling kettle is assembled above the lead-acid storage battery, then the automatic acid filling machine is controlled to pump the acid storage battery and the acid filling kettle to negative pressure, and then a certain amount of acid liquid is filled into the acid filling kettle; taking the lead-acid storage battery with the acid filling pot out of an acid filling platform of the automatic acid filling machine, and standing to enable the acid liquor in the acid filling pot to completely flow into the lead-acid storage battery in a natural state.
Because the existing acid injection kettle is generally an integrally formed plastic part, the plastic part is easy to squeeze, deform or damage in the long-term use process, and the integrally formed plastic part cannot be used when damaged in one position. Based on this, as fig. 1, this application provides one kind and annotates sour kettle by the equipment of a plurality of kettle units 2 and solves this problem, because the acid kettle of annotating of this application includes a plurality of kettle units 2, when damage appears in one of them kettle unit 2, can directly change damage parts can, has improved kettle unit 2's life on the whole, reduces the use cost of annotating sour kettle and to the processing cost of old and useless acid kettle.
Specifically, in order to facilitate the use of a plurality of kettle units 2 in a linear arrangement, the present application provides a fixed frame assembly 1 for assembling kettle units 2.
As can be appreciated, as shown in fig. 3-4, the kettle unit 2 comprises a shell 20 with an acid adding chamber inside, a kettle cover 21 is arranged on the top of the shell 20 in a sealing fit manner, an acid adding nozzle 22 is arranged on the bottom of the shell 20, and an exhaust pipe 210 extending into the acid adding chamber and an acid adding pipe 211 for placing acid filtering sheets are communicated with the kettle cover 21; the fixed frame assembly 1 comprises a frame body 10, wherein a baffle 11 is arranged in the frame body 10, and a plurality of channels 12 for being matched with the installation shell 20 are formed through the baffle 11; the top of the shell 20 is provided with a flanging 24 which is lapped on the end face of one opening end of the frame 10; in use, the control housing 20 is inserted into the channel 12 along the end provided with the acid addition nozzle 22 until the flange 24 rides on the frame 10.
Of course, in the above, as shown in fig. 5, in order to fix the housing 20 inserted into the channel 12 conveniently, to avoid shaking, a plurality of elastic mounting strips 121 may be respectively disposed on two opposite inner side walls of the channel 12, so that the housing 20 can be inserted and clamped conveniently by utilizing the stress deformation characteristics of the elastic mounting strips 121.
Of course, the plurality of elastic mounting bars 121 on the same inner side wall of the channel 12 are parallel to each other, and the length direction of the elastic mounting bars 121 is perpendicular to the axial direction of the channel 12.
Meanwhile, based on the above arrangement, the elastic mounting strip 121 is made of rubber, and the section of the elastic mounting strip 121 is semicircular; of course, in some other embodiments, the elastic mounting strip 121 may be made of other materials with stress deformation, such as foam or plastic materials; while the cross section of the elastic mounting bar 121 may alternatively include an elliptical, triangular or isosceles trapezoid cross section, or the like, having a shape that narrows along the width of the inner wall surface away from the channel 12.
Of course, in order to fix the pot cover 21 and the shell 20 conveniently, as shown in fig. 1 and 2, a fixing rod 3 for fixing the pot cover 21 is further arranged at the top of the frame 10; the number of the fixing rods 3 is two; the end part of the fixed rod 3 is provided with a bolt 32 in a threaded penetrating way, the end part of the frame body 10 is provided with a mounting boss 13, and the mounting boss 13 is provided with a threaded blind hole matched with the bolt 32; the two ends of the fixed rod 3 are provided with bending parts 31, the inner sides of the bending parts 31 are provided with guide blocks 33 along the vertical direction, and the end parts of the mounting bosses 13 are provided with guide grooves 131 matched with the guide blocks 33 and guide inclined planes 132 matched with the bending parts 31 along the vertical direction; the top of the pot cover 21 is provided with a positioning groove 23 matched with the fixed rod 3; through the arrangement of the valves of the guide groove 131 and the guide block 33, the installation position of the fixed rod 3 is conveniently positioned during installation, and the problem that the bolt 32 cannot be screwed into a threaded blind hole is avoided; and through setting up of constant head tank 23, the installation to kettle cover 21 is conveniently fixed a position, avoids adding sour pipe 211 and exhaust tube 210 on the kettle unit 2 to appear and have the problem of deviation with the settlement position.
Because each single cell cavity in the acid adding kettle needs to be vacuumized one by one during acid adding, negative pressure is formed after the acid adding kettle is vacuumized to accelerate the acid adding process, but each single cell cavity is mutually closed and independent, the pressure value of each single cell cavity is difficult to keep consistent in the vacuumizing process, so that the performance of a battery is influenced, the overall performance and quality of the battery are influenced, and meanwhile, the acid adding speed of each single cell of the battery is also different; to solve this problem, a plurality of kettle units 2 provided per se communicate with each other; as shown in fig. 1, specifically, a communication joint 201 is arranged at the bottom of a kettle unit 2 in a communication way, a T-shaped joint 202 is connected to the communication joint 201, then two adjacent kettle units 2 are communicated through hoses, and two ends of each hose are respectively communicated with the two T-shaped joints 202; and the frame 10 is provided with an avoidance port 101 for avoiding the communication joint 201.
It can be understood that, as shown in fig. 4 and 6, the bottom end of the acid adding pipe 211 is provided with a holding boss 212 for holding the acid filtering sheet, the bottom of the air extracting pipe 210 is internally provided with a first plate 213 with an air hole a219 at the middle part from bottom to top, a second plate 215 connected to the upper surface of the first plate 213 through a connecting column a214, and a third plate 217 connected to the upper surface of the second plate 215 through a connecting column B216; with the arrangement of the third plate 217, the second plate 215 and the first plate 213, the problem of the extraction of the acid liquid possibly remaining at the end of the acid addition pipe 211 or inside the casing 20 with the air flow during the vacuum-pumping is avoided.
For the above purpose, the upper surface of the porous plate 213 is a concave surface gradually recessed from the center of the periphery, the bottom surface of the second plate 215 is a concave surface gradually recessed from the center of the periphery, and the air hole B218 is formed in the middle of the third plate 217.
For the convenience add sour and the evacuation, be provided with a plurality of add sour heads with kettle unit 2 one-to-one on the automatic acid adding machine that this application provided, when adding sour operation, control add sour head stretch out and realize sealed cooperation with kettle unit 2, be provided with on the specific acid adding head respectively sealed negative pressure plug and the acid adding plug of inserting on exhaust tube 210 and acid adding tube 211.
It is understood that the automatic acid adding machine comprises a negative pressure system, a transfer box, an acid storage barrel and a transfer cup; the negative pressure system is connected with the transfer box through a pipeline with a negative pressure valve, and the negative pressure plug is connected with the transfer box through an air pipe with an air extraction valve; the air pressure meter is arranged on the formed air vent pipeline, and a branch pipe with an air inlet valve is arranged; the acid storage barrel is communicated with the transfer cup through an acid inlet pipe provided with an acid inlet valve A, and the bottom end of the transfer cup is communicated with an acid adding plug through an acid adding pipe provided with an acid inlet valve B.
Of course, in the above, by using the arrangement of the transfer cup, quantitative acid liquid is conveniently injected into the transfer cup in advance through the acid storage barrel, when acid addition is performed, the acid inlet valve is opened, and the acid liquid stored in the transfer cup is added into the transfer cup through the acid adding pipe; of course, in order to conveniently measure or detect the acid liquid amount in the transfer cup, the method can be realized by arranging a liquid level sensor in one transfer cup, arranging a flowmeter on an acid inlet pipe, or selecting a flow valve from an acid inlet valve A.
Of course, after the quantitative acid liquor is injected into the transfer cups, in order to facilitate the injection of the same amount of acid liquor into each battery cavity of the lead-acid storage battery, that is, the same amount of acid liquor stored in each transfer cup is maintained during use, as shown in fig. 7, the utility model communicates a plurality of transfer cups 4, specifically, the bottom of any transfer cup 4 is communicated with a communication pipe 41, and the utility model further comprises a cylinder 4, wherein the bottom of the cylinder 4 is provided with a plurality of openings 40 which are communicated with the communication pipes 41 one by one; the cylinder body 4 is internally provided with a piston 42 which moves along the inner wall and a piston rod which is connected with the piston 42 and drives the piston 42 to slide along the inner wall of the cylinder body 4, and in some modes, the piston rod can be connected by a motor, a cylinder and the like; the bottom end of the piston 42 is connected with a base plate 43, and a hemispherical rubber blocking block 44 for blocking the opening 40 is arranged on the base plate 43; when the acid filling device is used, when acid is filled into the transfer cups 4, the blocking block 44 is controlled to be separated from the opening 40, the transfer cups 4 are mutually communicated, and the liquid levels in the transfer cups 4 are in dynamic balance based on the fact that the communicating vessels are far away; after the acid is injected into the transfer cups 4, the control piston 42 moves to the blocking block 44 to block the opening 40, at this time, each transfer cup 4 is independent from each other, and at this time, the liquid level in each transfer cup 4 is substantially the same.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. An acid adding system for manufacturing a storage battery is characterized in that: the automatic acid adding machine is arranged above the lead-acid storage battery, and is used for vacuumizing the acid storage battery and the acid injection kettle and injecting acid liquor into the acid injection kettle;
the acid injection kettle comprises a plurality of kettle units (2) and a fixed frame assembly (1) for linearly arranging and combining the kettle units (2);
the kettle unit (2) comprises a shell (20) with an acid adding chamber arranged inside, a kettle cover (21) is arranged at the top of the shell (20) in a sealing fit manner, and an acid adding nozzle (22) is arranged at the bottom of the shell (20);
the fixed frame assembly (1) comprises a frame body (10), wherein a partition plate (11) is arranged in the frame body (10), and a plurality of channels (12) for being matched with the installation shell (20) are formed through the partition plate (11).
2. The acid adding system for manufacturing a storage battery according to claim 1, wherein at least two elastic mounting strips (121) are arranged on two opposite inner side walls of any one channel (12), and a plurality of elastic mounting strips (121) positioned on the same inner side wall of the channel (12) are parallel to each other.
3. An acid addition system for manufacturing a storage battery according to claim 2, characterized in that said elastic mounting bar (121) is made of rubber or foam or plastic material; the section of the elastic mounting strip (121) is narrowed along the width of the inner wall surface far away from the channel (12), and the section of the elastic mounting strip (121) is semicircular, elliptic, triangular or isosceles trapezoid; the length direction of the elastic mounting strip (121) is perpendicular to the axial direction of the channel (12).
4. The acid adding system for manufacturing a storage battery according to claim 1, wherein a flange (24) which is lapped on an opening end face of the frame body (10) is arranged at the top of the shell (20);
the kettle units (2) are communicated with each other, a communication joint (201) is arranged at the bottom of each kettle unit (2) in a communicated mode, a T-shaped joint (202) is connected to each communication joint (201), two adjacent kettle units (2) are communicated through a hose, and two ends of the hose are respectively communicated with the two T-shaped joints (202); and the frame body (10) is provided with an avoidance port (101) for avoiding the communication joint (201).
5. The acid adding system for manufacturing the storage battery according to claim 1, wherein an exhaust pipe (210) extending into an acid adding chamber and an acid adding pipe (211) for placing acid filtering sheets are arranged on the kettle cover (21) in a communicating manner, a placing boss (212) for placing the acid filtering sheets is arranged at the bottom end of the acid adding pipe (211), a first plate (213) with an air hole A (219) formed in the middle part is arranged in the bottom of the exhaust pipe (210) from bottom to top, a second plate (215) connected to the upper surface of the first plate (213) through a connecting column A (214), and a third plate (217) connected to the upper surface of the second plate (215) through a connecting column B (216);
the automatic acid adding machine is provided with a plurality of acid adding heads which are matched with the kettle units (2) one by one, and the acid adding heads are provided with negative pressure plugs and acid adding plugs which are respectively inserted on the exhaust pipe (210) and the acid adding pipe (211) in a sealing mode.
6. The acid adding system for manufacturing a storage battery according to claim 5, wherein the upper surface of the porous plate (213) is a concave surface gradually recessed from the center of the periphery, the bottom surface of the second plate (215) is a concave surface gradually recessed from the center of the periphery, and the middle of the third plate (217) is provided with an air hole B (218).
7. The acid adding system for manufacturing a storage battery according to claim 5, wherein the automatic acid adding machine comprises a negative pressure system, a transfer box, an acid storage barrel and a transfer cup; the negative pressure system is connected with the transfer box through a pipeline with a negative pressure valve, and the negative pressure plug is connected with the transfer box through an air pipe with an air extraction valve; the air pressure meter is arranged on the formed air vent pipeline, and a branch pipe with an air inlet valve is arranged;
the acid storage barrel is communicated with the transit cup through an acid inlet pipe provided with an acid inlet valve A, and the bottom end of the transit cup is communicated with an acid adding plug through an acid adding pipe provided with an acid inlet valve B.
8. The acid adding system for manufacturing the storage battery according to claim 7, wherein the number of the transfer cups is the same as the number of the acid adding plugs, the bottom of any transfer cup (4) is communicated with a communication pipe (41), the acid adding system further comprises a cylinder (4), and a plurality of openings (40) which are communicated with the communication pipes (41) one by one are arranged at the bottom of the cylinder (4); a piston (42) which moves along the inner wall and a piston rod which is connected with the piston (42) and drives the piston (42) to slide along the inner wall of the cylinder (4) are arranged in the cylinder (4);
the bottom end of the piston (42) is connected with the base plate (43), and a hemispherical rubber blocking block (44) for blocking the opening (40) is arranged on the base plate (43).
9. The acid adding system for manufacturing a storage battery according to any one of claims 1 to 8, wherein a fixing rod (3) for fixing a pot lid (21) is further provided at the top of the frame body (10); the number of the fixing rods (3) is two; the end threads of the fixing rod (3) are penetrated by bolts (32), the end of the frame body (10) is provided with a mounting boss (13), and the mounting boss (13) is provided with threaded blind holes matched with the bolts (32).
10. The acid adding system for manufacturing the storage battery according to claim 9, wherein two ends of the fixing rod (3) are provided with bending parts (31), guide blocks (33) are arranged on the inner sides of the bending parts (31) along the vertical direction, and guide grooves (131) matched with the guide blocks (33) and guide inclined planes (132) matched with the bending parts (31) are arranged on the end parts of the mounting bosses (13) along the vertical direction;
the top of the pot cover (21) is provided with a positioning groove (23) matched with the fixed rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311469277.4A CN117335103A (en) | 2023-11-07 | 2023-11-07 | Acid adding system for manufacturing storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311469277.4A CN117335103A (en) | 2023-11-07 | 2023-11-07 | Acid adding system for manufacturing storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117335103A true CN117335103A (en) | 2024-01-02 |
Family
ID=89279382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311469277.4A Pending CN117335103A (en) | 2023-11-07 | 2023-11-07 | Acid adding system for manufacturing storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117335103A (en) |
-
2023
- 2023-11-07 CN CN202311469277.4A patent/CN117335103A/en active Pending
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