CN219898727U - Active material coating equipment - Google Patents
Active material coating equipment Download PDFInfo
- Publication number
- CN219898727U CN219898727U CN202320364734.2U CN202320364734U CN219898727U CN 219898727 U CN219898727 U CN 219898727U CN 202320364734 U CN202320364734 U CN 202320364734U CN 219898727 U CN219898727 U CN 219898727U
- Authority
- CN
- China
- Prior art keywords
- active material
- material filling
- box
- fixedly connected
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011149 active material Substances 0.000 title claims abstract description 164
- 239000011248 coating agent Substances 0.000 title claims abstract description 62
- 238000000576 coating method Methods 0.000 title claims abstract description 62
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to the technical field of upper parts of active material application, and discloses active material coating equipment which comprises a limiting box, wherein the upper part of the limiting box is fixedly connected with an active material filling box, the upper part of the active material filling box is fixedly connected with a feed inlet, the lower part of the limiting box is fixedly connected with a coating spray head, two sides of the lower part of the coating spray head are provided with first rollers, and the inner side of the coating spray head is provided with a one-way valve and a flow dividing plate. The active material coating equipment is characterized in that a first screw rod and a second screw rod are arranged in an active material filling box, the first screw rod and the second screw rod drive active materials filled in the active material filling box to move left and right, and meanwhile, when the active materials in the active material filling box are conveyed into an active material filling groove, the active materials are kept in a uniform state at different positions in the active material filling box, namely, the active materials are filled into the active material filling groove, and the uniformity is kept.
Description
Technical Field
The utility model relates to the technical field of active material application, in particular to active material coating equipment.
Background
The battery includes an electrode plate production process in which an active material layer is formed on a current collector. When the battery is charged, ions from the positive electrode active material layer move to the negative active material layer and are stored therein; when the rechargeable battery is discharged, ions stored in the negative active material layer are returned to the positive electrode active material layer, and the active material is coated on the outside of the motor for the convenience of increasing the activity of the electrode, for which it is necessary to use an active material coating device
Among the patents issued, in chinese patent No. CN 214141068U, an automatic warning device for preventing misoperation of a transformer substation is disclosed; when the active material discharged through the slit holes of the slit die is coated on the substrate, the vacuum chamber and the coating roller may be sealed by forming side sealing parts and a central sealing part between the vacuum chamber and the coating roller. In this case, a negative pressure is applied to the upper coating bead of the active material discharged through the slit hole, and thus the coating bead can be kept from being damaged, so that the coating quality can be improved;
in the automatic warning device for misoperation prevention of a transformer substation, in the process of coating an active material, the uniformity of coating is required to be maintained, and the active material is sprayed in a high-pressure pushing mode, due to the fact that the pressure is affected in the gas circulation process, uneven pressure in the spraying process can be caused, and the uneven pressure can affect the uniformity of spraying, so that active material coating equipment is provided.
Disclosure of Invention
Aiming at the defects of the existing active material coating equipment, the utility model provides active material coating equipment which is provided with active material filling grooves which are formed at equal intervals outside a roller, active materials can be sequentially filled in the active material filling grooves, meanwhile, the content of the active materials filled in a single group of active material filling grooves is the same, and the active materials can keep the uniformity of the active material coating when the active materials are pushed to the outside of the equipment to be processed through air pressure again, so that the problems in the prior art are solved.
The utility model provides the following technical scheme: the utility model provides an active material coating equipment, includes prescribes a limit to the case, prescribe a limit to the upper portion fixedly connected with active material filling case of case, the upper portion fixedly connected with pan feeding mouth of active material filling case, prescribe a limit to the lower part fixedly connected with coating shower nozzle of case, first cylinder is installed to the both sides of coating shower nozzle lower part, check valve and flow distribution plate are installed to the inboard of coating shower nozzle, the internally mounted of active material filling case has first hob and second hob, prescribe a limit to one side fixedly connected with cylinder of incasement portion, active material filling groove has been seted up in the outside of cylinder, the movable hole has been seted up to the inside of cylinder, the internally mounted of cylinder has gas delivery pipeline, gas delivery hole has been seted up to gas delivery pipeline's lower part, one side fixedly connected with gas delivery pipe of gas delivery pipeline, the opposite side fixedly connected with motor of cylinder, prescribe a limit to the outside of case fixedly connected with outer connecting rod.
Preferably, the active material filling box is positioned at the right upper part of the limiting box, and a discharging hole is formed between the active material filling box and the limiting box.
Preferably, the first screw rod is located at the upper part of the groove part formed in the upper part of the limiting box, the second screw rod is provided with a group on two sides of the upper part of the first screw rod, and the directions of the screw blades installed on the outer parts of the first screw rod and the second screw rod are opposite.
Preferably, the first rollers are respectively provided with one group at two sides of the interior of the coating spray head, and the one-way valve and the flow dividing plate are arranged between the two groups of first rollers.
Preferably, the one-way valves are arranged in two groups, the one-way valves are 30 degrees away from the inner side of the coating spray head, and the cross section of the flow dividing plate is conical.
Preferably, one end of the gas delivery pipe is fixedly connected to the inside of the limiting box, a connecting plate is mounted at one end of the roller, the connecting plate is mounted between the end of the gas delivery pipe and the limiting box, and the motor penetrates through the limiting box and is connected with the connecting plate.
Preferably, active material filling grooves are formed in the outer portion of the roller at equal intervals, a group of movable holes are formed in the lower portion of each active material filling groove, the gas transmission holes are located in the lower portion of the roller, and meanwhile the gas transmission holes, the movable holes, the active material filling grooves and the middle portion of the coating spray head can be overlapped to form a straight line.
Compared with the existing active material coating equipment, the utility model has the following beneficial effects:
1. the active material coating equipment is characterized in that a first screw rod and a second screw rod are arranged in an active material filling box, the first screw rod and the second screw rod drive active materials filled in the active material filling box to move left and right, and meanwhile, when the active materials in the active material filling box are conveyed into an active material filling groove, the active materials are kept in a uniform state at different positions in the active material filling box, namely, the active materials are filled into the active material filling groove, and the uniformity is kept.
2. The active material coating equipment can carry the active material filling groove to rotate through the roller, meanwhile, the active material filling groove drives a single group of coated active material to limit the content, and meanwhile, when the roller drives the active material filling groove to continuously rotate, the active material filling groove moves to the lower part of the gas transmission hole, and the pressure applied by the inside of the gas transmission pipeline pushes the active material filled in the active material filling groove to be downwards conveyed, meanwhile, the active material filling groove limits the content of the single group of active material, namely, the uniformity can be increased in the process of coating the active material.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the main body of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the body of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. defining a box; 2. active material fills the tank; 3. a first screw rod; 4. a second screw rod; 5. a feed inlet; 6. coating a spray head; 7. a first roller; 8. a one-way valve; 9. a diverter plate; 10. a roller; 11. the active material fills the groove; 12. a movable hole; 13. a gas delivery conduit; 14. a gas transmission hole; 15. a gas delivery tube; 16. a motor; 17. and an outer connecting rod.
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.
Referring to fig. 1, 2, 3, 4 and 5, an active material coating apparatus includes a limiting box 1, an active material filling box 2 is fixedly connected to an upper portion of the limiting box 1, the active material filling box 2 drives active material to be filled, a feed inlet 5 is fixedly connected to an upper portion of the active material filling box 2, the feed inlet 5 drives active material to be conveyed to an inside of the active material filling box 2, a coating spray head 6 is fixedly connected to a lower portion of the limiting box 1, the coating spray head 6 drives material to be coated downwards, first rollers 7 are mounted on two sides of a lower portion of the coating spray head 6, the first rollers 7 protect a lower portion of the coating spray head 6, a one-way valve 8 and a splitter plate 9 are mounted on an inner side of the coating spray head 6, the one-way valve 8 drives the active material to be primarily limited, and the splitter plate 9 drives the active material to be coated in two-dispersion, the first screw rod 3 and the second screw rod 4 are arranged in the active material filling box 2, the first screw rod 3 and the second screw rod 4 drive materials in the active material filling box 2 to move left and right, namely, when the active material is driven to be conveyed into the active material filling groove 11, the active material is kept in a flat state in the active material filling box 2, one side of the inner part of the limiting box 1 is fixedly connected with a roller 10, the roller 10 rotates to drive the position of the active material filling groove 11 to be adjusted, the active material filling groove 11 is arranged on the outer side of the roller 10, the active material filling groove 11 drives the active material content of single group spraying to be limited, uniformity in spraying is kept, a movable hole 12 is arranged in the roller 10, the movable hole 12 drives the active material filling groove 11 to be communicated with a gas conveying pipeline 13, the gas conveying pipeline 13 is arranged in the roller 10, the gas conveying pipeline 13 drives the air pressure to limit, the lower part of the gas conveying pipeline 13 is provided with a gas conveying hole 14, one side of the gas conveying pipeline 13 is fixedly connected with a gas conveying pipe 15, the gas conveying pipe 15 applies the air pressure to the inside of the gas conveying pipeline 13, the other side of the roller 10 is fixedly connected with a motor 16, the motor 16 drives the roller 10 to rotate, and the outer side of the limiting box 1 is fixedly connected with an outer connecting rod 17.
Referring to fig. 3, the active material filling tank 2 is located at a right upper portion of the limiting tank 1, a discharge hole is opened between the active material filling tank 2 and the limiting tank 1, the active material filling tank 2 is installed at an upper portion of the limiting tank 1 through the active material filling tank 2, the inside of the active material filling tank 2 can be filled with active material, and meanwhile, a hole is formed between the limiting tank 1 and the active material filling tank 2, that is, the active material can be continuously conveyed downwards through the hole.
Referring to fig. 3, the first screw rod 3 is located at an upper portion of the defining box 1 where the groove is formed, the second screw rod 4 is installed on both sides of the upper portion of the first screw rod 3, a set of screw blades are installed on the outer sides of the first screw rod 3, the first screw rod 3 and the second screw rod 4 are installed through the inside of the active material filling box 2, meanwhile, the second screw rod 4 is installed on the upper portion of the first screw rod 3, when the first screw rod 3 and the second screw rod 4 sequentially drive the active material to be conveyed, the active material is moved to both sides, namely, after the feed opening 5 drives the active material to be conveyed to the inside of the active material filling box 2, mixed conveying is performed through the first screw rod 3 and the second screw rod 4, namely, the active material can be mixed and defined in the inside of the active material filling box 2, and when the active material is conveyed to the inside of the defining box 1, the active material is kept to be conveyed downwards to increase the sufficiency.
Referring to fig. 3, the first rollers 7 are respectively installed at both sides of the inside of the coating head 6 in one group, the check valve 8 and the flow dividing plate 9 are installed between the two groups of the first rollers 7, the first rollers 7 are installed at both sides of the inside of the coating head 6, the first rollers 7 protect the lower portion of the coating head 6, and when the limiting box 1 moves down too much, the limiting box 1 contacts with the material to be processed, the first rollers 7 can play a role of buffering.
Referring to fig. 3, two sets of check valves 8 are installed, the inner sides of the check valves 8 and the coating spray heads 6 are 30 °, the cross section of the diverter plate 9 is tapered, the middle of the inner side of the coating spray heads 6 is installed through the check valves 8 and the diverter plate 9, meanwhile, when active materials are conveyed downwards, the check valves 8 protect the passing active materials, when the active materials need to be coated, pressure pushes the active materials to move downwards, meanwhile, the check valves 8 move downwards and form openings, and when the active materials pass through the outer parts of the diverter plate 9, the diverter plate 9 drives the active materials to disperse towards two sides, so that the coating area can be increased, and the coating efficiency is increased.
Referring to fig. 4 and 5, one end of the gas transmission pipe 13 is fixedly connected to the inside of the limiting case 1, a connection plate is installed at one end of the drum 10, the connection plate is installed between the end of the gas transmission pipe 13 and the limiting case 1, the motor 16 passes through the limiting case 1 and is connected with the connection plate, when the drum 10 rotates, the active material filling groove 11 and the active material filling case 2 are communicated with each other, the active material in the active material filling case 2 is transmitted to the inside of the active material filling groove 11, the drum 10 continuously drives the active material filling groove 11 to rotate, when the active material filling groove 11 moves to overlap with the gas transmission hole 14, the gas transmission pipe 13 increases pressure, and the active material filled in the active material filling groove 11 can drive the active material to be downwards transmitted through the pressure of the gas transmission hole 14 and the movable hole 12, and meanwhile the active material filling groove 11 limits the content of a single group of active material, so that the problem of uneven active material spraying is avoided when the active material is downwards transmitted is avoided.
Referring to fig. 3, active material filling grooves 11 are formed at equal intervals in the outside of a drum 10, a group of movable holes 12 are formed in the lower portion of each group of active material filling grooves 11, a gas transmission hole 14 is formed in the lower portion of the drum 10, and meanwhile, the gas transmission hole 14, the movable holes 12, the active material filling grooves 11 and the middle portion of a coating nozzle 6 can be overlapped to form a straight line, the drum 10 is driven to rotate by a motor 16 through starting the motor 16, the drum 10 drives the active material filling grooves 11 to be communicated with the lower portion of an active material filling box 2 and to be filled with active materials, and after the drum 10 rotates to the lower end, the gas transmission hole 14 drives the active materials to be coated downwards.
Working principle: during the use, outer connecting rod 17 installs in the inside of coating equipment, carry coating shower nozzle 6 and remove to the upper portion of waiting to process the material, simultaneously start motor 16, motor 16 drives active material filling tank 11 and remove to be the coincidence state with active material filling tank 2 between, the pan feeding mouth 5 drives active material and carries to the inside of active material filling tank 2, through the transport and the restriction of first hob 3 and second hob 4, the active material fills to the inside of active material filling tank 11 uniformly, simultaneously cylinder 10 continuously rotates, active material filling tank 11 rotates to the lower extreme, and active material filling tank 11, movable hole 12, when the middle part of gas transmission hole 14 and coating shower nozzle 6 is the intercommunication state, gas transmission pipe 15 drives gas transmission pipeline 13 inside and applys the atmospheric pressure, and the atmospheric pressure carries the active material of inside packing of active material filling tank 11 to carry downwards, can drive the active material and carry out the coating to handle to the material.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an active material coating equipment, is including prescribing a limit to case (1), the upper portion fixedly connected with active material of prescribing a limit to case (1) fills case (2), the upper portion fixedly connected with pan feeding mouth (5) of active material fills case (2), the lower part fixedly connected with of prescribing a limit to case (1) coats shower nozzle (6), first cylinder (7) are installed to the both sides of coating shower nozzle (6) lower part, check valve (8) and splitter plate (9) are installed to the inboard of coating shower nozzle (6), its characterized in that: the utility model discloses a novel active material filling box, including active material filling box (2), first hob (3), second hob (4), one side fixedly connected with cylinder (10) of inject box (1) inside, active material filling groove (11) have been seted up in the outside of cylinder (10), movable hole (12) have been seted up to the inside of cylinder (10), internally mounted of cylinder (10) has gas delivery pipeline (13), gas delivery hole (14) have been seted up to the lower part of gas delivery pipeline (13), one side fixedly connected with gas delivery pipe (15) of gas delivery pipeline (13), opposite side fixedly connected with motor (16) of cylinder (10), outside fixedly connected with outer connecting rod (17) of inject box (1).
2. An active material coating apparatus according to claim 1, wherein: the active material filling box (2) is positioned at the right upper part of the limiting box (1), and a discharging hole is formed between the active material filling box (2) and the limiting box (1).
3. An active material coating apparatus according to claim 1, wherein: the first screw rod (3) is located at the upper part of the groove part formed in the upper part of the limiting box (1), a group of second screw rods (4) are respectively arranged on two sides of the upper part of the first screw rod (3), and the directions of screw blades arranged outside the first screw rod (3) and the second screw rod (4) are opposite.
4. An active material coating apparatus according to claim 1, wherein: the first rollers (7) are respectively arranged on two sides of the interior of the coating spray head (6), and the one-way valve (8) and the flow dividing plate (9) are arranged between the two groups of first rollers (7).
5. An active material coating apparatus according to claim 1, wherein: two groups of check valves (8) are arranged, the check valves (8) and the inner side of the coating spray head (6) are 30 degrees, and the cross section of the flow dividing plate (9) is conical.
6. An active material coating apparatus according to claim 1, wherein: one end of the gas conveying pipeline (13) is fixedly connected inside the limiting box (1), a connecting plate is arranged at one end of the roller (10), the connecting plate is arranged between the end of the gas conveying pipeline (13) and the limiting box (1), and the motor (16) penetrates through the limiting box (1) and is connected with the connecting plate.
7. An active material coating apparatus according to claim 1, wherein: active material filling grooves (11) are formed in the outer portion of the roller (10) at equal intervals, a group of movable holes (12) are formed in the lower portion of each active material filling groove (11), the gas transmission holes (14) are formed in the lower portion of the roller (10), and meanwhile the gas transmission holes (14), the movable holes (12), the active material filling grooves (11) and the middle portions of the coating spray heads (6) can be overlapped to form a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320364734.2U CN219898727U (en) | 2023-03-02 | 2023-03-02 | Active material coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320364734.2U CN219898727U (en) | 2023-03-02 | 2023-03-02 | Active material coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898727U true CN219898727U (en) | 2023-10-27 |
Family
ID=88432941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320364734.2U Active CN219898727U (en) | 2023-03-02 | 2023-03-02 | Active material coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898727U (en) |
-
2023
- 2023-03-02 CN CN202320364734.2U patent/CN219898727U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104759368B (en) | A kind of electrostatic mist applies system | |
| CN107899827A (en) | A kind of insulator production spraying equipment and its control method | |
| CN219898727U (en) | Active material coating equipment | |
| CN210656736U (en) | A coating machine for compound fertilizer production | |
| CN110052375B (en) | Device and method for anticorrosive internal coating of epoxy powder on large-caliber steel pipe | |
| CN217094044U (en) | Chain type deposition equipment | |
| CN214880150U (en) | Filling device of liquid coating | |
| CN215613881U (en) | Feeding device of cylinder equipment and automatic cleaning system of cylinder equipment | |
| CN213215831U (en) | Brushing device | |
| CN112111775B (en) | Rapid oxidation treatment system for lead | |
| CN114602866A (en) | High-pressure cleaning device and method for products with holes | |
| CN109261387B (en) | Alcohol ash spraying system | |
| CN209483380U (en) | A kind of spraying equipment for the addition of two ingredient liquids accelerator | |
| CN113000522A (en) | Feeding device of cylinder equipment and automatic cleaning system of cylinder equipment | |
| CN219815835U (en) | Cement kiln denitrification facility | |
| CN217646655U (en) | Automatic casting coating spraying machine | |
| CN104923441A (en) | Mechanical equipment for bar coating | |
| CN217856961U (en) | Cover plate glass ink roller coating curing device | |
| CN221847530U (en) | Powder spray head | |
| CN218690597U (en) | Gummed spraying device of trailing flank is cut to PVC lifting belt | |
| CN218061519U (en) | Paint brush | |
| CN216397472U (en) | Ventilation cabinet exhaust control system for multiple intermodal ventilation cabinets | |
| CN219898704U (en) | Steel pipe heat preservation production spraying device | |
| CN218282315U (en) | Coating die head cleaning device | |
| CN215694926U (en) | Comprehensive thermal spraying equipment for metal surface treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |