CN220277485U - Powder adding device for new energy automobile armature coating process - Google Patents
Powder adding device for new energy automobile armature coating process Download PDFInfo
- Publication number
- CN220277485U CN220277485U CN202321797042.3U CN202321797042U CN220277485U CN 220277485 U CN220277485 U CN 220277485U CN 202321797042 U CN202321797042 U CN 202321797042U CN 220277485 U CN220277485 U CN 220277485U
- Authority
- CN
- China
- Prior art keywords
- powder
- box
- cavity
- new energy
- energy automobile
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 85
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005243 fluidization Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a powder interpolation device for new energy automobile armature coating technology, includes a box, and the box is separated into cavity and lower cavity by a baffle, is provided with an observation window and two operation mouthfuls on the preceding lateral wall of cavity, and the inboard of arbitrary operation mouth all is provided with an operation gloves, is provided with a feed gate on the lateral wall of cavity of going up, is provided with a unloading hole on the baffle, is provided with a funnel, a star-shaped discharge valve, an explosion-proof motor and a powder supply case down in the cavity, is provided with a fluidization plate in the powder supply case, and the bottom of powder supply case is provided with an gas pocket. The beneficial effects of the utility model are as follows: the powder material with stable fluidization effect is provided for the coating device, and the powder lifting in the powder adding process is prevented.
Description
Technical Field
The utility model relates to the field of machinery, in particular to new energy automobile armature processing equipment, in particular to a powder adding device for a new energy automobile armature coating process.
Background
With the popularization of new energy automobiles, the safety performance of the armatures of the new energy automobiles is emphasized. In the process of coating process feeding of the armature insulation treatment production line, powder for coating is required to be added into a powder supply barrel through a feeding mechanism, and then the next process is carried out by a coating device. The existing feeding mechanism pumps powder into a powder supply barrel through a pump, and the air pressure in the barrel is unstable in the process, so that the powder is not fluidized uniformly, and the product problem is caused. On the other hand, the powder lifting phenomenon can occur when the feeding mechanism is improperly operated, the workshop environment is polluted, the human health can be damaged after the human body is inhaled, and the existing feeding mechanism also has no special protection structure.
Disclosure of Invention
The utility model aims to provide a powder adding device for a new energy automobile armature coating process, which aims to solve the technical problems that the air pressure of the powder coating and feeding process is unstable to influence the product quality and the powder lifting and pollution can occur due to improper operation in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a powder interpolation device for new energy automobile armature coating technology, includes a box, box front side wall on be provided with an observation window and two operation mouthfuls, the inboard of operation mouthful be provided with operation gloves respectively, two the operation mouthful set up the downside of observation window, the lateral wall of box in be provided with a feed gate, the box in from last funnel, star discharge valve and the powder supply case of having set gradually down, the observation window with the operation mouthful set up the top of funnel, the import of funnel upwards set up, the export of funnel with the feed inlet intercommunication of star discharge valve, the discharge gate of star discharge valve with the feed inlet intercommunication of powder supply case, one side of star discharge valve be provided with an explosion-proof motor, the side wall of star discharge valve with the output shaft connection of explosion-proof motor, the powder supply incasement be provided with a fluidization plate, the bottom of powder supply case be provided with a balanced air inlet port that the air inlet is provided with of a balanced structure still supplies powder through the air inlet channel.
Further, the box body still be provided with a baffle, the baffle with the box separate into cavity and lower cavity, the observation window the operation mouth with the feed gate set up in the cavity of going up, the funnel the star discharge valve with the powder supply case set up in the cavity of going down, the baffle on be provided with a unloading hole, the unloading hole with the import intercommunication of funnel.
Further, the feeding door is arranged at the left side, the right side, the rear side or the upper side of the box body.
Further, a sealing structure is arranged between the operating glove, the observation window and the feeding door and the box body.
Further, the air pressure balance structure comprises a second pipeline, one end of the second pipeline is communicated with the powder supply box, and the other end of the second pipeline is communicated with the box body.
Further, the second pipeline passes through the partition plate and extends into the upper chamber, and the other end of the second pipeline passes through the side wall of the upper chamber and is communicated with the outside of the box body.
Working principle:
the powder adding operation process is completed in the box body, so that the powder is prevented from being polluted by diffusion; the powder is stably conveyed to the powder supply box through the star-shaped discharge valve, the powder supply box is kept in a fluidized state by inward conveying airflow, and the inside of the powder supply box is communicated with the outside air through the air pressure balance structure, namely a second pipeline, so that the air pressure inside and outside the powder supply box is kept consistent, and the coating quality is prevented from being influenced by the change of the fluidization state.
Compared with the prior art, the utility model has the beneficial effects that: the powder material with stable fluidization effect is provided for the coating device, and the powder lifting in the powder adding process is prevented.
Drawings
Fig. 1 is a schematic structural view of a powder adding device for a new energy automobile armature coating process.
Fig. 2 is a schematic structural view of a powder adding device for a new energy automobile armature coating process according to the present utility model.
Fig. 3 is a schematic structural view of a powder adding device for a new energy automobile armature coating process according to the present utility model.
Fig. 4 is a schematic diagram of a powder feeding box structure of a powder feeding device for a new energy automobile armature coating process.
Detailed Description
Example 1
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution:
the utility model provides a powder interpolation device for new energy automobile armature coating technology, including a box 1, be provided with an observation window 2 and two operation mouthfuls 3 on the box 1 front wall, the inboard of operation mouthful 3 is provided with operation gloves respectively, two operation mouthfuls 3 set up in the downside of observation window 2, be provided with a feed gate in the lateral wall of box 1, funnel 5 has been set gradually from top to bottom in the box 1, star discharge valve 6 and powder feed case 8, observation window 2 and operation mouthful 3 set up in the top of funnel 5, the import of funnel 5 upwards sets up, the export of funnel 5 communicates with the feed inlet of star discharge valve 6, the discharge gate of star discharge valve 6 communicates with the feed inlet of powder feed case 8, one side of star discharge valve 6 is provided with an explosion-proof motor 7, the output shaft connection of drive end and explosion-proof motor 7 of star discharge valve 6, be provided with a fluidization plate 10 in the powder feed case 8, the bottom of powder feed case 8 is provided with an inlet port 11, inlet port 11 and 11 are through a first pipeline and a powder feed case 8 on still be provided with the air pressure balance structure.
Example 2
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution:
the utility model provides a powder interpolation device for new energy automobile armature coating technology, including a box 1, box 1 is separated into cavity and lower cavity by a baffle 4, be provided with a viewing window 2 and two operation mouthfuls 3 on the preceding lateral wall of cavity, the inboard of operation mouthful 3 is provided with operation gloves respectively, two operation mouthfuls 3 set up in the downside of viewing window 2, be provided with a feed gate in the lateral wall of cavity, be provided with a unloading hole in the baffle 4, hopper 5 has been set gradually from top to bottom in the cavity down, star-shaped discharge valve 6 and supplies powder case 8, the import intercommunication of unloading hole and hopper 5, the export of hopper 5 communicates with the feed inlet of star-shaped discharge valve 6, the discharge gate of star-shaped discharge valve 6 communicates with the feed inlet of supplying powder case 8, one side of star-shaped discharge valve 6 is provided with an explosion-proof motor 7, the drive end and the output shaft connection of explosion-proof motor 7 of star-shaped discharge valve 6, be provided with a fluidization plate 10 in supplying powder case 8, the bottom of supplying powder case 8 is provided with a feed inlet port 11, 11 is provided with a balanced structure through a first air supply pipeline on the air supply case 8.
Example 1 is a case 1 without a partition 4, and example 2 is a case 1 with a partition 4.
The working process comprises the following steps:
step one, a feeding door is opened, powder packages are placed in an upper cavity, and the feeding door is closed;
step two, an operator stretches hands into the upper cavity through the two operation ports 3 and wears operation gloves;
step three, an operator opens the package of the powder and pours the powder 20 into the hopper 5; the whole process is observed and operated through the observation window 2, so that the powder 20 is prevented from being scattered in the box body 1 to cause waste, the box body 1 is isolated from the outside, and the powder 20 cannot be lifted out of the outside in the powder adding process;
step four, the explosion-proof motor 7 drives the star-shaped discharge valve 6 to send the powder 20 into the powder supply box 8 at a stable flow rate;
fifthly, the powder supply box 8, the air inlet 11 provides air flow with stable flow rate to the powder supply box 8, so that the powder 20 in the powder supply box 8 is kept in a stable fluidization state; through the air pressure balance structure, the air pressure between the interior of the powder supply box 8 and the outside keeps balance, and the situation that the air pressure in the powder supply box 8 is overlarge along with the air flow conveyed by the air inlet hole 11 is prevented.
In particular, the explosion-proof motor is a motor which can be used in flammable and explosive places and does not generate electric sparks during operation. The explosion-proof motor 7 prevents the powder from leaking to cause accidents. The specification standard refers to GB12476.1-2013 electric equipment for flammable dust environment.
Specifically, the star-shaped discharge valve is also called a star-shaped discharger, a rigid wheel feeder and a rotary feeder. Is suitable for powdery materials and granular materials. The star-shaped discharge valve 6 is used for conveying powder in the hopper 5 to the powder supply box 8 at a stable flow rate, so that the powder supply box 8 is prevented from being excessively charged with the powder at one time, and the fluidization effect is prevented from being influenced.
Specifically, the fluidization plate 10 is a plate having many dense small holes for passing a lower air flow into the upper side to blow the powder 20 to keep the fluidized state.
Specifically, the fluidization plate 10, the star-shaped discharge valve 6 and the explosion-proof motor 7 are all mature products, and the specific structure is not repeated.
In particular, the operation opening 3 may be a large opening, connected to two operation gloves, or two smaller openings, respectively connected to one operation glove. The operating glove may be a rubber glove.
Further, the feed gate is provided at the left side, right side, rear side or upper side of the case 1.
Further, a sealing structure is arranged between the operation glove, the observation window 2 and the feeding door and the box body 1.
Further, the air pressure balance structure comprises a second pipeline 9, one end of the second pipeline 9 is communicated with the powder supply box 8, and the other end of the second pipeline 9 is communicated with the box body 1.
Further, a second pipe 9 extends into the upper chamber through the partition plate 4, and the other end of the second pipe 9 communicates with the outside of the tank 1 through the side wall of the upper chamber.
Claims (6)
1. The utility model provides a powder interpolation device for new energy automobile armature coating technology, includes a box (1), its characterized in that: the utility model is characterized in that an observation window (2) and two operation ports (3) are arranged on the front side wall of the box body (1), operation gloves are respectively arranged on the inner sides of the operation ports (3), two operation ports (3) are arranged on the lower side of the observation window (2), a feed door is arranged in the side wall of the box body (1), a funnel (5), a star-shaped discharge valve (6) and a powder supply box (8) are sequentially arranged in the box body (1) from top to bottom, the observation window (2) and the operation ports (3) are arranged above the funnel (5), the inlet of the funnel (5) is upwards arranged, the outlet of the funnel (5) is communicated with the feed port of the star-shaped discharge valve (6), the discharge port of the star-shaped discharge valve (6) is communicated with the feed port of the powder supply box (8), one side of the star-shaped discharge valve (6) is provided with a motor (7), the air inlet of the air supply box (8) is connected with the air inlet of the air supply box (11) through an air inlet hole (11) of the air supply box (11), the powder supply box (8) is also provided with an air pressure balance structure.
2. The powder adding device for the new energy automobile armature coating process according to claim 1, wherein: the box (1) still be provided with a baffle (4), baffle (4) with box (1) separate into cavity and lower cavity, observation window (2) operation mouth (3) with the feed gate set up in the cavity of going up, funnel (5) star discharge valve (6) with powder feed case (8) set up in the cavity of going down, baffle (4) on be provided with a unloading hole, the unloading hole with the import intercommunication of funnel (5).
3. The powder adding device for the new energy automobile armature coating process according to claim 1, wherein: the feeding door is arranged at the left side, the right side, the rear side or the upper side of the box body (1).
4. The powder adding device for the new energy automobile armature coating process according to claim 1, wherein: the operation glove, the observation window (2) and the feeding door are all provided with sealing structures with the box body (1).
5. The powder adding device for the new energy automobile armature coating process according to claim 1, wherein: the air pressure balance structure comprises a second pipeline (9), one end of the second pipeline (9) is communicated with the powder supply box (8), and the other end of the second pipeline (9) is communicated with the box body (1).
6. The powder adding device for the new energy automobile armature coating process according to claim 5, wherein: the box body (1) is further provided with a partition board (4), the partition board (4) divides the box body (1) into an upper cavity and a lower cavity, a second pipeline (9) penetrates through the partition board (4) to extend into the upper cavity, and the other end of the second pipeline (9) penetrates through the side wall of the upper cavity to be communicated with the outside of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797042.3U CN220277485U (en) | 2023-07-10 | 2023-07-10 | Powder adding device for new energy automobile armature coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797042.3U CN220277485U (en) | 2023-07-10 | 2023-07-10 | Powder adding device for new energy automobile armature coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277485U true CN220277485U (en) | 2024-01-02 |
Family
ID=89329010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797042.3U Active CN220277485U (en) | 2023-07-10 | 2023-07-10 | Powder adding device for new energy automobile armature coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277485U (en) |
-
2023
- 2023-07-10 CN CN202321797042.3U patent/CN220277485U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100558466C (en) | Dust-free overflowing environmental protection intelligent fluidized bed air current superfine reducing mechanism | |
| CN203294801U (en) | Intermittent-discharging-type continuous vacuum feeding machine | |
| CN220277485U (en) | Powder adding device for new energy automobile armature coating process | |
| CN213384815U (en) | Powder coating packagine machine | |
| CN205060724U (en) | Automatic rotary valve of online clearance | |
| CN203937063U (en) | Feeder equipment | |
| CN211168930U (en) | Pneumatic conveying device | |
| CN209870782U (en) | Ton bag vacuum-pumping quantitative packaging machine | |
| CN209147123U (en) | A kind of rotor for coal dust rotor weigher | |
| CN201871354U (en) | Charging machine adopting air delivery | |
| CN208842652U (en) | Powder packaging machine | |
| CN204058295U (en) | A kind of mixed organization of firecrackers pyrotechnic composition | |
| CN201020399Y (en) | No-dust-outflow environmental protection intelligent fluidized bed air current ultramicro crusher | |
| CN206125483U (en) | Multi -functional accurate valve port packagine machine | |
| CN211169797U (en) | CIP belt cleaning device | |
| CN211733135U (en) | External bypass down-leading type transmitter | |
| CN202321653U (en) | Logistics-mode pneumatic container loading system of container with lined bag | |
| CN206170597U (en) | Soft vacuum material loading extruder of taking of door curtain | |
| CN208611347U (en) | Pharmaceutical production device | |
| CN206264173U (en) | A kind of new-type atmosphere protection titanium alloy banbury | |
| CN209735529U (en) | Dosing unit is used in compound fertilizer production | |
| CN215463201U (en) | Ozone elimination equipment for corona machine | |
| CN218201012U (en) | Feeding system | |
| CN111098233B (en) | Formula of pushing down industry sand blasting equipment | |
| CN210058261U (en) | Airtight business turn over material serialization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |