CN112546932A - Vacuum stirring equipment for battery manufacturing - Google Patents
Vacuum stirring equipment for battery manufacturing Download PDFInfo
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- CN112546932A CN112546932A CN202011446539.1A CN202011446539A CN112546932A CN 112546932 A CN112546932 A CN 112546932A CN 202011446539 A CN202011446539 A CN 202011446539A CN 112546932 A CN112546932 A CN 112546932A
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- Prior art keywords
- vacuum tank
- stirring
- filling
- vacuum
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
- B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses vacuum stirring equipment for manufacturing a battery, which comprises a material mixing structure and a filling structure, wherein the material mixing structure comprises a vacuum tank and a stirring structure, the stirring structure is vertically arranged on the inner bottom surface of the vacuum tank, the filling structure is vertically arranged right above the top surface of the vacuum tank, the filling structure comprises a material guiding structure and a support, the support is vertically arranged right above the top surface of the vacuum tank, and a plurality of material guiding structures are uniformly and vertically arranged on the support in a penetrating manner along the horizontal direction. The stirring device can be used for improving the sufficiency and uniformity of stirring while facilitating the later-stage full stirring, improving the filling precision during the later-stage filling, facilitating the convenience during the later-stage filling, and simultaneously being beneficial to control and improving the use convenience.
Description
Technical Field
The invention relates to the technical field of battery manufacturing, in particular to vacuum stirring equipment for manufacturing batteries.
Background
With the rapid development of electric vehicles and automobiles, the power supply on the electric vehicles and the automobiles also develops rapidly, but batteries have a plurality of problems in production, which causes the quality of battery products in the market to be uneven, the later cycle life of the capacity of the batteries can not reach the designed service life, the battery has a unique production process which is greatly related in the production, and the battery is composed of components such as a shell, an upper cover, a polar plate, a clapboard, a bus bar, a polar post, a bridge protection plate, a terminal and the like, in the whole manufacturing process of the battery, the battery liquid needs to be stirred by a vacuum stirrer, the vacuum stirrer is a technology which integrates dispersion and mixing and is suitable for the mixed reaction of polymer lithium ion battery liquid, liquid and solid and liquid materials of electronic battery slurry, and the like, and the vacuum stirrer is most widely used in the manufacturing of the battery.
But current vacuum mixer can make stirring material in the bottom thrust because of vibrations at the during operation, leads to the stirring insufficient, and simultaneously when stirring the filling, lacks dedicated quantitative filling device, and then inconvenient later stage quantitative filling when using to the convenient precision that improves the filling, the control convenience of being convenient for.
Consequently need a vacuum mixing equipment for battery manufacturing, when can make things convenient for the later stage to carry out intensive mixing, improve the sufficiency and the homogeneity of stirring to improve the precision of filling when making things convenient for the later stage to fill, convenience when being convenient for the later stage to fill does benefit to simultaneously and controls, improves the convenience of using.
Disclosure of Invention
The invention aims to provide vacuum stirring equipment for manufacturing a battery, and aims to solve the problems that stirring materials are accumulated at the bottom due to vibration when an existing vacuum stirrer works, so that stirring is insufficient, and meanwhile, a special quantitative filling device is lacked during stirring and filling, so that later-stage quantitative filling is inconvenient during use, the filling precision is convenient to improve, and the operation and the control are convenient.
The invention is realized by the following steps:
the utility model provides a vacuum stirring equipment for battery manufacturing, includes compounding structure and filling structure, and the compounding structure includes vacuum tank and stirring structure, and the vertical stirring structure that is provided with on the inside bottom surface of vacuum tank, and vertically be provided with filling structure directly over the top surface of vacuum tank, and filling structure includes guide structure and support, and the support is vertical to be installed directly over the top surface of vacuum tank, and installs a plurality of guide structures along the even vertical running through of horizontal direction on the support.
Furthermore, a plurality of filling holes are uniformly and vertically formed in the top surface of the vacuum tank along the horizontal direction in a penetrating mode, a discharge solenoid is vertically connected to one side of the bottom surface of the vacuum tank in a penetrating mode, and a threaded plug block is installed in the discharge solenoid through threads.
And then have seted up a plurality of filling holes along the even vertical penetration of horizontal direction on the top surface through vacuum tank, and the vertical through connection in bottom surface one side of vacuum tank has ejection of compact solenoid, and the screw thread installs the screw stopper in the ejection of compact solenoid, is convenient for accept the raw materials and discharges after mixing.
Furthermore, two supporting rods are vertically and symmetrically arranged on two sides of the outer circumference of the vacuum tank, the bottom ends of the supporting rods are welded on a convex edge at the bottom of the outer circumference of the vacuum tank, and screws penetrate through horizontal threads at the top ends of the supporting rods.
And then be provided with two spinal branch through the vertical symmetry in the outer circumference both sides of vacuum tank, and the bottom welding of branch is on the outer circumference bottom flange of vacuum tank, and the horizontal screw thread in top of branch runs through and installs the screw, is convenient for support filling structure, improves the stability of filling.
Further, two supporting plates are horizontally welded in a vertical symmetrical mode under the convex edge of the outer circumference bottom of the vacuum tank, a support plate of a U-shaped structure is horizontally arranged under the supporting plates, supporting columns are vertically welded in a symmetrical mode on two sides of the top surface of the support plate, and the supporting columns vertically slide and penetrate through the sliding holes in the supporting plates.
And then have two spinal branch orifice plates through the equal vertical symmetrical horizontal welding in the outer circumference bottom chimb of vacuum tank under, and the level is provided with the bedplate of U type structure under the spinal branch orifice plate, and the equal vertical symmetrical vertical welding in top surface both sides of bedplate has the pillar, and the vertical slip of pillar runs through to be installed in the slide opening of spinal branch orifice plate, and the later stage of being convenient for supports, improves the stability of supporting.
Further, the bottom of the support plate is all bonded with a cushion, a return spring is vertically welded on the top surface of the support plate, and the top end of the return spring is welded on the bottom surface of the support plate.
And then all bond through the bottom of support plate has the cushion, and vertical welding has the answer spring on the top surface of support plate, and the top welding of answering the spring is on the bottom surface of orifice plate to be convenient for the later stage support absorb unnecessary vibrations, improve the stability of using.
Further, the stirring structure includes vertical setting at the inside (mixing) shaft of vacuum tank and defeated material screw rod, the equal symmetry in both sides of (mixing) shaft is vertical to be provided with defeated material screw rod, and the bottom pivot of (mixing) shaft and defeated material screw rod all rotates through sealed bearing and connects on the bottom surface of vacuum tank, evenly be fixed with stirring vane on the outer circumference of (mixing) shaft, and the bottom of (mixing) shaft is connected with the agitator motor output of fixing on the bottom surface of vacuum tank, there are first gear and second gear in the pivot of (mixing) shaft and defeated material screw rod bottom respectively horizontal welding, and first gear and second gear intermeshing.
And then include vertical setting at the inside (mixing) shaft of vacuum tank and defeated material screw rod through stirring structure, the equal symmetry of both sides of (mixing) shaft is vertical to be provided with defeated material screw rod, and the bottom pivot of (mixing) shaft and defeated material screw rod all rotates through sealed bearing and connects on the bottom surface of vacuum tank, evenly be fixed with stirring vane on the outer circumference of (mixing) shaft, and the bottom of (mixing) shaft is connected with the agitator motor output of fixing on the bottom surface of vacuum tank, there are first gear and second gear in the pivot of (mixing) shaft and defeated material screw rod bottom horizontal welding respectively, and first gear and second gear intermeshing, thereby it stirs the raw materials and mixes to rotate stirring vane through the (mixing) shaft, it rotates to drive defeated material screw rod simultaneously, it upwards flows to.
Further, the guide structure includes storage box and storage graduated flask, the vertical setting of storage box is directly over the top surface of vacuum tank, and vertically be provided with the storage graduated flask between storage box and the vacuum tank, the both ends of storage graduated flask all have a through connection with the filling hard tube, and the filling hard tube on storage graduated flask top and storage box through connection, the filling hard tube intercommunication of storage graduated flask bottom is in the filler hole on the vacuum tank, install the flow valve on the filling hard tube between storage box and the vacuum tank, and install the check valve on the filling hard tube of storage graduated flask bottom.
And then through the vertical setting of storage box directly over the top surface of vacuum tank, and vertically be provided with the storage graduated flask between storage box and the vacuum tank, the both ends of storage graduated flask all link up and are connected with the filling hard tube, and the filling hard tube on storage graduated flask top and storage box link up and are connected, the filling hard tube intercommunication of storage graduated flask bottom is in the filling hole on the vacuum tank, install the flow valve on the filling hard tube between storage box and the vacuum tank, and install the check valve on the filling hard tube of storage graduated flask bottom, thereby conveniently get the ration through opening the flow valve according to the production demand and annotate different raw materials in the filling graduated flask, then close the flow valve, open the check valve and annotate the stoste and stir in the vacuum tank, improve the precision of filling.
Furthermore, the bottom of the support is vertically welded with a screw hole plate, and the screw hole plate on the support is in threaded connection with the screw on the support rod.
And then the equal vertical welding in bottom through the support has the orifice plate, and screw threaded connection on the orifice plate on the support and the branch, and the support of being convenient for is connected, improves the stability of filling structure.
Compared with the prior art, the invention has the beneficial effects that: the invention
(1) In order to overcome the problem that the stirring material is accumulated at the bottom of the existing vacuum stirrer due to vibration during working and the stirring is insufficient, the stirring structure comprises a stirring shaft and a material conveying screw rod which are vertically arranged in a vacuum tank, the two sides of the stirring shaft are symmetrically and vertically provided with the material conveying screw rods, rotating shafts at the bottom ends of the stirring shaft and the material conveying screw rod are rotatably connected to the bottom surface of the vacuum tank through sealed bearings, stirring blades are uniformly fixed on the outer circumference of the stirring shaft, the bottom end of the stirring shaft is connected with an output end of a stirring motor fixed on the bottom surface of the vacuum tank, a first gear and a second gear are respectively and horizontally welded on the rotating shafts at the bottom ends of the stirring shaft and the material conveying screw rod and are meshed with each other, so that the stirring blades are rotated by the stirring shaft to stir the raw materials and mix, the material, thereby reducing the precipitation and improving the mixing effect.
(2) In order to overcome the defects that the prior stirring filling device is lacked, and further the later quantitative filling is inconvenient in use, so that the filling precision is convenient to improve, and the operation and the control are convenient, the storage box is vertically arranged right above the top surface of the vacuum tank, the storage graduated cylinder is vertically arranged between the storage box and the vacuum tank, the two ends of the storage graduated cylinder are both communicated and connected with the filling hard pipe, the filling hard pipe at the top end of the storage graduated cylinder is communicated and connected with the storage box, the filling hard pipe at the bottom end of the storage graduated cylinder is communicated in the filling hole on the vacuum tank, the filling hard pipe between the storage box and the vacuum tank is provided with a flow valve, and the filling hard pipe at the bottom end of the storage graduated cylinder is provided with a one-way valve, so that different raw materials can be conveniently filled in the filling graduated cylinder for measuring and quantifying according to the production requirements, and then the flow valve, and opening the one-way valve to fill the stock solution into the vacuum tank for stirring, so that the filling precision is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of a vacuum agitation apparatus for battery production;
FIG. 2 is an exploded view of the vacuum stirring apparatus for battery production;
FIG. 3 is an exploded view of an embodiment of a vacuum stirring apparatus for battery manufacturing;
FIG. 4 is a schematic structural diagram of a material guiding structure in an embodiment of a vacuum stirring apparatus for battery manufacturing;
FIG. 5 is an exploded view of a mixing structure in an embodiment of a vacuum stirring apparatus for battery fabrication;
FIG. 6 is a schematic structural view of a stirring structure in an embodiment of a vacuum stirring apparatus for battery production.
In the figure: 1. a material mixing structure; 11. a vacuum tank; 111. filling holes; 112. a discharge solenoid; 12. a stirring structure; 121. a stirring shaft; 122. a stirring blade; 123. a stirring motor; 124. a first gear; 125. a material conveying screw rod; 126. sealing the bearing; 127. a second gear; 13. a strut; 14. a branch orifice plate; 15. a support plate; 151. a pillar; 152. a soft cushion; 16. a return spring; 17. a threaded plug; 2. a filling structure; 21. a guide structure; 211. a storage box; 212. a material storage measuring cylinder; 213. filling the hard tube; 214. a flow valve; 215. a one-way valve; 22. a support; 221. a screw hole plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a vacuum stirring apparatus for manufacturing a battery includes a material mixing structure 1 and a filling structure 2, the material mixing structure 1 includes a vacuum tank 11 and a stirring structure 12, the stirring structure 12 is vertically disposed on the inner bottom surface of the vacuum tank 11, the filling structure 2 is vertically disposed right above the top surface of the vacuum tank 11, the filling structure 2 includes a material guiding structure 21 and a support 22, the support 22 is vertically disposed right above the top surface of the vacuum tank 11, and the support 22 is uniformly and vertically provided with a plurality of material guiding structures 21 along the horizontal direction.
When the vacuum stirring equipment for manufacturing the battery is used for mixing the battery liquid, firstly, the raw materials of the battery liquid are respectively filled and stored in the material storage box 211 of the filling structure 2, when the vacuum stirring equipment is used, the stirring motor 123 at the bottom end of the vacuum tank 11 is started to drive the stirring shaft 121 and the material conveying screw rod 125 to rotate, then the flow valve 215 is opened according to the production requirement to fill different raw materials into the filling measuring cylinder 212 for measuring and quantifying, then the flow valve 214 is closed, the one-way valve 215 is opened to fill the raw liquid into the vacuum tank 11 for stirring, and the discharge from the discharge solenoid 112 in the later period is completed, so that the sufficiency and uniformity of stirring can be improved while fully stirring in the later period is facilitated, the filling precision in the later period is improved conveniently, the convenience in the later period during filling is facilitated, the operation and control are facilitated, the use convenience is improved, and meanwhile, in order to overcome the problem that the stirring materials can be pushed and, the stirring structure 12 comprises a stirring shaft 121 and a material conveying screw 125 vertically arranged inside a vacuum tank 11, wherein the material conveying screw 125 is symmetrically and vertically arranged on both sides of the stirring shaft 121, bottom rotating shafts of the stirring shaft 121 and the material conveying screw 125 are rotatably connected to the bottom surface of the vacuum tank 11 through a sealed bearing 126, stirring blades 122 are uniformly fixed on the outer circumference of the stirring shaft 121, the bottom end of the stirring shaft 121 is connected with an output end of a stirring motor 123 fixed on the bottom surface of the vacuum tank 11, a first gear 124 and a second gear 127 are respectively and horizontally welded on the bottom rotating shafts of the stirring shaft 121 and the material conveying screw 125, and the first gear 124 and the second gear 127 are meshed with each other, so that the stirring blades 122 are rotated through the stirring shaft 121 to stir and mix raw materials, the material conveying screw 125 is driven to rotate, the stirred and mixed material liquid flows upwards, thereby reducing precipitation and improving the material mixing effect, meanwhile, in order to overcome the defects that a special quantitative filling device is lacked during the existing stirring filling, and further the later quantitative filling is inconvenient during the use, so that the filling precision is convenient to improve, and the operation is convenient, the storage box 211 is vertically arranged right above the top surface of the vacuum tank 11, the storage graduated cylinder 212 is vertically arranged between the storage box 211 and the vacuum tank 11, two ends of the storage graduated cylinder 212 are respectively and penetratingly connected with a filling hard tube 213, the filling hard tube 213 at the top end of the storage graduated cylinder 212 is communicated with the storage box 211, the filling hard tube 213 at the bottom end of the storage graduated cylinder 212 is communicated with a filling hole 111 on the vacuum tank 11, the filling hard tube 213 between the storage box 211 and the vacuum tank 11 is provided with a flow valve 214, and the filling hard tube 213 at the bottom end of the storage graduated cylinder 212 is provided with a one-way valve 215, so that different raw materials can be conveniently filled in the filling graduated cylinder 212 for measuring and quantifying by opening the flow valve, then, the flow valve 214 is closed, the check valve 215 is opened, and the stock solution is filled into the vacuum tank 11 to be stirred, so that the filling precision is improved.
Referring to fig. 5, a plurality of filling holes 111 are uniformly and vertically formed on the top surface of the vacuum tank 11 along the horizontal direction, a discharge screw 112 is vertically connected to one side of the bottom surface of the vacuum tank 11, and a screw plug 17 is installed in the discharge screw 112 through a screw thread.
And then evenly vertically run through along the horizontal direction on the top surface through vacuum tank 11 and seted up a plurality of filler holes 111, and the vertical through connection in bottom surface one side of vacuum tank 11 has ejection of compact solenoid 112, and the screw thread chock 17 is installed to the screw thread in the ejection of compact solenoid 112, is convenient for accept the raw materials and discharge after mixing.
Referring to fig. 5, two support rods 13 are vertically and symmetrically arranged on two sides of the outer circumference of the vacuum tank 11, the bottom ends of the support rods 13 are welded on the bottom flange of the outer circumference of the vacuum tank 11, and a screw is installed on the top end of each support rod 13 in a penetrating manner through a horizontal thread.
And then two supporting rods 13 are vertically and symmetrically arranged on two sides of the outer circumference of the vacuum tank 11, the bottom ends of the supporting rods 13 are welded on a convex edge at the bottom of the outer circumference of the vacuum tank 11, and a screw penetrates through the horizontal thread at the top end of each supporting rod 13, so that the filling structure 2 is conveniently supported, and the filling stability is improved.
Referring to fig. 5, two supporting plates 14 are vertically, symmetrically and horizontally welded right below the convex edge of the bottom of the outer circumference of the vacuum tank 11, a support plate 15 with a U-shaped structure is horizontally arranged right below the supporting plates 14, two sides of the top surface of the support plate 15 are vertically, symmetrically and vertically welded with pillars 151, and the pillars 151 are vertically, slidably and penetratingly installed in the sliding holes of the supporting plates 14.
And then have two orifice plates 14 through the equal vertical symmetrical horizontal welding in the outer circumference bottom chimb of vacuum tank 11 under, and the level is provided with the support plate 15 of U type structure under orifice plate 14, and the equal vertical symmetrical vertical welding in top surface both sides of support plate 15 has pillar 151, and the vertical slip of pillar 151 runs through and installs in the slide opening of orifice plate 14, and the later stage of being convenient for supports, improves the stability of supporting.
Referring to fig. 5, the bottom end of the support plate 15 is bonded with a soft pad 152, and the top surface of the support plate 15 is vertically welded with a return spring 16, and the top end of the return spring 16 is welded on the bottom surface of the orifice plate 14.
And then all bond through the bottom of support plate 15 has cushion 152, and vertical welding has reply spring 16 on the top surface of support plate 15, and the top welding of replying spring 16 is on the bottom surface of orifice plate 14 to be convenient for the later stage support absorb unnecessary vibrations, improve the stability of using.
Referring to fig. 6, the stirring structure 12 includes a stirring shaft 121 and a feeding screw 125 vertically disposed inside the vacuum tank 11, the feeding screw 125 is symmetrically and vertically disposed on both sides of the stirring shaft 121, bottom rotating shafts of the stirring shaft 121 and the feeding screw 125 are rotatably connected to the bottom surface of the vacuum tank 11 through a sealed bearing 126, stirring blades 122 are uniformly fixed on the outer circumference of the stirring shaft 121, the bottom end of the stirring shaft 121 is connected to an output end of a stirring motor 123 fixed on the bottom surface of the vacuum tank 11, a first gear 124 and a second gear 127 are horizontally welded to the bottom rotating shafts of the stirring shaft 121 and the feeding screw 125, respectively, and the first gear 124 and the second gear 127 are engaged with each other.
And then include (mixing) shaft 121 and defeated material screw rod 125 of vertical setting inside vacuum tank 11 through stirring structure 12, the equal symmetry of both sides of (mixing) shaft 121 is provided with defeated material screw rod 125 vertically, and the bottom pivot of (mixing) shaft 121 and defeated material screw rod 125 all rotates through sealed bearing 126 and connects on the bottom surface of vacuum tank 11, evenly be fixed with stirring vane 122 on the outer circumference of (mixing) shaft 121, and the bottom of (mixing) shaft 121 is connected with agitator motor 123 output end fixed on the bottom surface of vacuum tank 11, horizontal welding has first gear 124 and second gear 127 respectively in (mixing) shaft 121 and defeated material screw rod 125 bottom pivot, and first gear 124 and second gear 127 intermeshing, thereby it stirs the raw materials mixture to rotate stirring vane 122 through (mixing) shaft 121, drive defeated material screw rod 125 to rotate simultaneously, stir the material liquid and upwards flow, thereby reduce the sediment, improve the.
Referring to fig. 4, the material guiding structure 21 includes a storage box 211 and a storage graduated cylinder 212, the storage box 211 is vertically disposed over the top surface of the vacuum tank 11, the storage graduated cylinder 212 is vertically disposed between the storage box 211 and the vacuum tank 11, two ends of the storage graduated cylinder 212 are all connected to a filling hard tube 213 in a penetrating manner, the filling hard tube 213 at the top end of the storage graduated cylinder 212 is connected to the storage box 211 in a penetrating manner, the filling hard tube 213 at the bottom end of the storage graduated cylinder 212 is communicated with a filling hole 111 on the vacuum tank 11, the filling hard tube 213 between the storage box 211 and the vacuum tank 11 is provided with a flow valve 214, and the filling hard tube 213 at the bottom end of the storage graduated cylinder 212 is provided with a one-way valve 215.
The storage box 211 is vertically arranged right above the top surface of the vacuum tank 11, the storage graduated flask 212 is vertically arranged between the storage box 211 and the vacuum tank 11, the two ends of the storage graduated flask 212 are connected with the filling hard pipes 213 in a penetrating manner, the filling hard pipes 213 at the top end of the storage graduated flask 212 are connected with the storage box 211 in a penetrating manner, the filling hard pipes 213 at the bottom end of the storage graduated flask 212 are communicated with the filling holes 111 on the vacuum tank 11, the filling hard pipes 213 between the storage box 211 and the vacuum tank 11 are provided with flow valves 214, and the filling hard pipes 213 at the bottom end of the storage graduated flask 212 are provided with one-way valves 215, so that different raw materials can be conveniently filled into the filling graduated flask 212 for measuring and quantifying according to production requirements, then the flow valves 214 are closed, and the one-way valves 215 are opened to fill the raw liquid into the vacuum tank 11 for stirring, and the filling precision is improved.
Referring to fig. 2 and 4, the bottom end of the support 22 is vertically welded with a screw plate 221, and the screw plate 221 on the support 22 is in threaded connection with the screw on the support rod 13.
And then all vertical welding has the screw plate 221 through the bottom of support 22, and screw thread connection on screw plate 221 and the branch 13 on the support 22, the support of being convenient for is connected, improves the stability of filling the structure.
The working principle is as follows: when the vacuum stirring equipment for manufacturing the battery is used for mixing the battery liquid, firstly, the raw materials of the battery liquid are respectively filled and stored in the material storage box 211 of the filling structure 2, when the vacuum stirring equipment is used, the stirring motor 123 at the bottom end of the vacuum tank 11 is started to drive the stirring shaft 121 and the material conveying screw rod 125 to rotate, then the flow valve 215 is opened according to production requirements to fill different raw materials in the filling measuring cylinder 212 for measuring and quantifying, then the flow valve 214 is closed, the one-way valve 215 is opened to fill the raw liquid in the vacuum tank 11 for stirring, and the raw liquid is discharged from the discharging solenoid 112 at the later stage.
The device that obtains through above-mentioned design has satisfied one kind basically and can make things convenient for the later stage to carry out intensive mixing in, improves the sufficiency and the homogeneity of stirring to improve the precision of filling when making things convenient for the later stage to fill, convenience when being convenient for the later stage to fill does benefit to simultaneously and controls, improves the use of the vacuum mixing equipment for battery manufacturing of the convenience of using, but originally further perfects the purpose of its function, and the designer has carried out further improvement to the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a vacuum mixing equipment for battery manufacturing, includes compounding structure (1) and filling structure (2), its characterized in that: the material mixing structure (1) comprises a vacuum tank (11) and a stirring structure (12), wherein the stirring structure (12) is vertically arranged on the inner bottom surface of the vacuum tank (11), a filling structure (2) is vertically arranged right above the top surface of the vacuum tank (11), the filling structure (2) comprises a material guide structure (21) and a support (22), the support (22) is vertically arranged right above the top surface of the vacuum tank (11), and the support (22) is uniformly vertically penetrated and installed with a plurality of material guide structures (21) along the horizontal direction.
2. The vacuum stirring equipment for battery manufacturing as claimed in claim 1, wherein a plurality of filling holes (111) are uniformly and vertically perforated on the top surface of the vacuum tank (11) along the horizontal direction, a discharge solenoid (112) is vertically perforated on one side of the bottom surface of the vacuum tank (11), and a threaded plug (17) is installed in the discharge solenoid (112) by screw thread.
3. The vacuum stirring device for battery manufacturing according to claim 2, wherein two support rods (13) are vertically and symmetrically arranged on two sides of the outer circumference of the vacuum tank (11), the bottom ends of the support rods (13) are welded on a convex edge at the bottom of the outer circumference of the vacuum tank (11), and a screw is installed on the top end of each support rod (13) in a penetrating manner through a horizontal thread.
4. The vacuum stirring equipment for battery manufacturing as claimed in claim 3, wherein two supporting plates (14) are horizontally and symmetrically welded right below the bottom convex edge of the outer circumference of the vacuum tank (11), a support plate (15) with a U-shaped structure is horizontally arranged right below the supporting plates (14), the supporting columns (151) are vertically and symmetrically welded on two sides of the top surface of the support plate (15), and the supporting columns (151) are vertically and slidably installed in the sliding holes of the supporting plates (14).
5. The vacuum mixer for battery production as claimed in claim 4, wherein the bottom end of the support plate (15) is bonded with a soft pad (152), and the top surface of the support plate (15) is welded with a return spring (16) vertically, and the top end of the return spring (16) is welded on the bottom surface of the support plate (14).
6. The vacuum stirring apparatus for battery production according to claim 5, the stirring structure (12) comprises a stirring shaft (121) and a material conveying screw rod (125) which are vertically arranged in the vacuum tank (11), the two sides of the stirring shaft (121) are symmetrically and vertically provided with material conveying screws (125), and the rotating shafts at the bottom ends of the stirring shaft (121) and the material conveying screw rod (125) are rotatably connected on the bottom surface of the vacuum tank (11) through a sealing bearing (126), stirring blades (122) are uniformly fixed on the outer circumference of the stirring shaft (121), the bottom end of the stirring shaft (121) is connected with the output end of a stirring motor (123) fixed on the bottom surface of the vacuum tank (11), a first gear (124) and a second gear (127) are respectively and horizontally welded on rotating shafts at the bottom ends of the stirring shaft (121) and the material conveying screw (125), and the first gear (124) and the second gear (127) are meshed with each other.
7. The vacuum stirring apparatus for battery production according to claim 6, the material guiding structure (21) comprises a material storage box (211) and a material storage measuring cylinder (212), the storage box (211) is vertically arranged right above the top surface of the vacuum tank (11), a material storage measuring cylinder (212) is vertically arranged between the material storage box (211) and the vacuum tank (11), both ends of the storage measuring cylinder (212) are connected with a filling hard pipe (213) in a penetrating way, and a filling hard tube (213) at the top end of the storage graduated cylinder (212) is communicated with the storage box (211), a filling hard tube (213) at the bottom end of the storage measuring cylinder (212) is communicated with a filling hole (111) on the vacuum tank (11), a flow valve (214) is arranged on a filling hard pipe (213) between the storage box (211) and the vacuum tank (11), and a one-way valve (215) is arranged on a filling hard tube (213) at the bottom end of the storage measuring cylinder (212).
8. The vacuum stirring equipment for battery manufacturing as claimed in claim 7, wherein the bottom end of the bracket (22) is vertically welded with the screw plate (221), and the screw plate (221) on the bracket (22) is in threaded connection with the screw on the support rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446539.1A CN112546932A (en) | 2020-12-09 | 2020-12-09 | Vacuum stirring equipment for battery manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446539.1A CN112546932A (en) | 2020-12-09 | 2020-12-09 | Vacuum stirring equipment for battery manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112546932A true CN112546932A (en) | 2021-03-26 |
Family
ID=75061419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011446539.1A Withdrawn CN112546932A (en) | 2020-12-09 | 2020-12-09 | Vacuum stirring equipment for battery manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112546932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042398A (en) * | 2021-11-02 | 2022-02-15 | 昆山华拓环保科技有限公司 | Manufacturing device and manufacturing method of micro-etching additive for etching and extracting copper |
| CN114405316A (en) * | 2022-01-14 | 2022-04-29 | 宜昌七朵云环境治理有限公司 | Fly ash treatment system and treatment method |
-
2020
- 2020-12-09 CN CN202011446539.1A patent/CN112546932A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042398A (en) * | 2021-11-02 | 2022-02-15 | 昆山华拓环保科技有限公司 | Manufacturing device and manufacturing method of micro-etching additive for etching and extracting copper |
| CN114405316A (en) * | 2022-01-14 | 2022-04-29 | 宜昌七朵云环境治理有限公司 | Fly ash treatment system and treatment method |
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Application publication date: 20210326 |