CN216539213U - Uniform surface coating spraying device for producing electric bicycle shell - Google Patents
Uniform surface coating spraying device for producing electric bicycle shell Download PDFInfo
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- CN216539213U CN216539213U CN202122852748.2U CN202122852748U CN216539213U CN 216539213 U CN216539213 U CN 216539213U CN 202122852748 U CN202122852748 U CN 202122852748U CN 216539213 U CN216539213 U CN 216539213U
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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
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Abstract
The utility model discloses an outer surface coating uniform spraying device for electric bicycle shell production, which comprises a paint spraying bin, a movable paint spraying head and a conveying belt, wherein the conveying belt is positioned below the inner side of the paint spraying bin, the movable paint spraying head is positioned above the conveying belt, a suction cover is arranged on the side edge of the movable paint spraying head, a negative pressure pipe is connected to the side end of the suction cover, the outer end of the negative pressure pipe is communicated to a water body in a water storage tank, and a negative pressure air pump is arranged above the water storage tank. This even spraying device of exterior coating is used in electric bicycle casing production can effectively adsorb unnecessary coating cloud when carrying out large tracts of land even spraying, through the suction cover that the first side of activity paint spray set up, the direct negative pressure suction water absorption that crosses of cooperation negative pressure air pump is inside the storage water tank, convenient subsequent handling is provided with the side catch basin structure that the synchronous used of storage water tank that the cooperation was crossed water treatment simultaneously, when conveniently cooperating and trading operations such as water clearance, can make things convenient for the washing of conveyer belt clout that sprays paint to handle.
Description
Technical Field
The utility model relates to the relevant technical field of spraying devices, in particular to an outer surface coating uniform spraying device for electric bicycle shell production.
Background
In the process of processing workpieces such as electric bicycle shells, the surfaces of processed formed parts are generally subjected to spraying treatment, the attractive degree can be improved through coloring while a certain functional protection effect is achieved, and most of the existing electric bicycle shell spraying processing is automatically performed through a spraying device.
The interior of the spraying device is generally provided with a moving mechanism of the spraying device and a spraying part for carrying out large-area uniform moving spraying, for example, the intelligent spraying device of the electric vehicle frame with the Chinese patent publication No. CN207430586U, the moving vehicle frame and the moving spraying device carry out uniform spraying, but when the large-area continuous moving spraying is carried out, the spreading of paint and odor gas is easily caused, although the device is provided with an air suction plate to reduce the paint emission, the absorbed gas is not convenient for directly carrying out filtering treatment, and more residual paint is easy to adhere to the surface of the moving device, for example, the continuous spraying device with the moving conveyer belt is easy to accumulate a large amount of residues on the surface of the conveyer belt structure and is not convenient for timely cleaning.
Aiming at the problems, the innovative design is carried out on the basis of the original electric bicycle shell spraying device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an even spraying device for an outer surface coating for producing a shell of an electric bicycle, which aims to solve the problems that peculiar smell gas is easy to diffuse when a spraying device is used for uniformly spraying in a large area, and the residual paint is inconvenient to clean in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an appearance coating uniform spraying device for producing an electric bicycle shell comprises a paint spraying bin, a movable paint spraying head and a conveying belt;
the conveying belt is positioned below the inner side of the paint spraying bin, and the movable paint spraying head is positioned above the conveying belt;
a suction hood is arranged on the side edge of the movable paint spraying head, and a negative pressure pipe is connected to the side end of the suction hood;
the outer end of the negative pressure pipe is communicated to the water body in the water storage tank, and a negative pressure air pump is arranged above the water storage tank.
Preferably, the left side and the right side of the movable paint spraying head are symmetrically provided with side movable frames, and the suction hood is arranged on the inner sides of the side movable frames;
and a fastening bolt is connected between the upper end of the side movable frame and the side edge of the movable paint spray head, and the suction hood and the side movable frame integrally form a rotary adjusting structure by taking the fastening bolt as a shaft.
By adopting the technical scheme, the suction hood is convenient to adjust and arrange on the side edge of the movable paint spray head, residual paint is effectively absorbed, and the diffusion of peculiar smell gas is reduced.
Preferably, the side edge of the water storage tank is integrally provided with a water storage tank, the upper end of the water storage tank is of an open structure, and a cleaning spray head is arranged between the water storage tank and the bottom surface of the conveying belt;
the water outlet direction of the cleaning spray head is intersected on the lower surface of the conveying belt, and the upper end opening structure of the water storage tank is located right below the cleaning spray head.
Adopt above-mentioned technical scheme, the accessible washs the shower nozzle and washes the conveyer belt, and the washing water can directly fall back to the catch basin and collect.
Preferably, a circulating water pump is installed above the water storage tank, and the water storage tank forms a water supply passage to the cleaning nozzle through the circulating water pump.
By adopting the technical scheme, the water is supplied from the water storage tank by matching with the circulating water pump, so that the circulating water supply cleaning can be conveniently carried out.
Preferably, a communicating groove is arranged between the water storage tank and the bottom of the water storage tank, and the water bodies of the water storage tank and the water storage tank are communicated with each other through the communicating groove;
the height of the communicating groove is lower than the lowest height of the negative pressure pipe in the water storage tank, and the bottom end of the negative pressure pipe is kept below the liquid level in the water storage tank.
By adopting the technical scheme, the water body circulation is convenient to keep, meanwhile, the water passing treatment of the suction gas of the negative pressure pipe is convenient, and the preliminary treatment is carried out through the water body adsorption effect.
Preferably, a driving roller is arranged inside the side end of the conveying belt, a joint movable roller is arranged on the conveying belt in a joint mode at the position below the driving roller, and a joint brush sleeve is sleeved on the outer side of the joint movable roller;
the fit movable roller is positioned above the opening of the water storage tank.
By adopting the technical scheme, the conveying belt is further cleaned by the laminating brush sleeve of the laminating movable roller, and meanwhile, water stains remained during cleaning are conveniently removed.
Compared with the prior art, the utility model has the beneficial effects that: the device for uniformly spraying the outer surface coating for producing the electric bicycle shell,
1. when the device is used, a suction cover arranged on the side edge of the movable paint spray head can be flexibly arranged on the periphery of the side edge of the movable paint spray head through a side movable frame, so that peculiar smell diffusion is flexibly reduced, the suction cover is matched with a negative pressure air pump to directly suck negative pressure in a water storage tank, the suction gas is directly subjected to water treatment from a water body, most impurities are adsorbed by the water body, and the peculiar smell is effectively removed by matching with subsequent treatment;
2. be provided with the cooperation and cross the water storage tank synchronous use's of water treatment side catch basin structure, can make things convenient for the washing processing of conveyer belt clout that sprays paint, in the use of device, wash and set up the operation such as convenient cooperation water changing clearance with catch basin and storage tank integration intercommunication, the opening end setting of catch basin simultaneously, can be convenient for circulating water pump after driving the water and wash the conveyer belt bottom surface through wasing the shower nozzle, the water falls back catch basin reuse, the rolling laminating movable roll accessible laminating brush sleeve of drive roller of laminating simultaneously further cleans the processing.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of a water storage tank and a water storage tank of the present invention;
FIG. 4 is a schematic structural view of a side movable frame according to the present invention;
FIG. 5 is a schematic front view of the present invention.
In the figure: 1. a paint spraying bin; 2. a movable paint spray head; 3. a conveyor belt; 4. a suction hood; 5. a negative pressure tube; 6. a water storage tank; 7. a negative pressure air pump; 8. a side movable frame; 9. fastening a bolt; 10. a water storage tank; 11. cleaning the spray head; 12. a water circulating pump; 13. a communicating groove; 14. a drive roller; 15. fitting a movable roller; 16. and (7) attaching the brush sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an appearance coating uniform spraying device for producing a shell of an electric bicycle comprises a paint spraying bin 1, a movable paint spraying head 2 and a conveying belt 3, wherein the conveying belt 3 is located at the lower position of the inner side of the paint spraying bin 1, the movable paint spraying head 2 is located above the conveying belt 3, a suction hood 4 is arranged on the side edge of the movable paint spraying head 2, a negative pressure pipe 5 is connected to the side end of the suction hood 4, side movable frames 8 are symmetrically arranged on the left side and the right side of the movable paint spraying head 2, the suction hood 4 is installed on the inner side of the side movable frame 8, a fastening bolt 9 is connected between the upper end of the side movable frame 8 and the side edge of the movable paint spraying head 2, the suction hood 4 and the side movable frame 8 integrally form a rotary adjusting structure by taking the fastening bolt 9 as an axis, the suction hood 4 can be conveniently adjusted on the side edge of the movable paint spraying head 2, residual paint can be effectively absorbed, and diffusion of odor can be reduced;
referring to fig. 1 and 3, a water storage tank 10 is integrally arranged on the side of the water storage tank 6, the upper end of the water storage tank 10 is of an open structure, a cleaning nozzle 11 is arranged between the water storage tank 10 and the bottom surface of the conveyor belt 3, the water outlet direction of the cleaning nozzle 11 is intersected with the lower surface of the conveyor belt 3, the open structure at the upper end of the water storage tank 10 is located right below the cleaning nozzle 11, the conveyor belt 3 can be washed through the cleaning nozzle 11, the washing water can directly fall back to the water storage tank 10 for collection, a circulating water pump 12 is arranged above the water storage tank 10, the water storage tank 10 forms a water supply passage to the cleaning nozzle 11 through the circulating water pump 12, and the circulating water supply and cleaning can be conveniently carried out by matching with the circulating water pump 12 to supply water from the water storage tank 10;
as shown in fig. 1-2, a driving roller 14 is arranged inside the side end of the conveying belt 3, a joint movable roller 15 is arranged below the driving roller 14 in a joint manner on the conveying belt 3, a joint brush sleeve 16 is sleeved outside the joint movable roller 15, the joint movable roller 15 is positioned above an opening of the water storage tank 10, the conveying belt 3 can be further cleaned through the joint brush sleeve 16 of the joint movable roller 15, and water stains remained during cleaning can be conveniently removed;
combine fig. 1 and fig. 3 to show, the outer end of negative pressure pipe 5 communicates to the inside water of storage water tank 6, and negative pressure air pump 7 is installed to the top of storage water tank 6, be provided with intercommunication groove 13 between the bottom of catch basin 10 and storage water tank 6, and circulate each other through intercommunication groove 13 between the water of catch basin 10 and storage water tank 6, intercommunication groove 13 highly is less than the minimum height of negative pressure pipe 5 in storage water tank 6, and the bottom of negative pressure pipe 5 keeps below the liquid level in storage water tank 6, when being convenient for keep the water circulation, make things convenient for the water treatment of crossing of negative pressure pipe 5 suction gas, carry out preliminary treatment through water adsorption.
The working principle is as follows: when using this even spraying device of exterior coating for electric bicycle casing production, accessible side adjustable shelf 8 adjustment suction cover 4 carries out the suction of peripheral remaining paint vehicle and peculiar smell gas at activity paint spray head 2 side, the work of negative pressure air pump 7 above the storage water tank 6, form the negative pressure in the inside upper space of storage water tank 6, certain rising takes place for the liquid level of storage water tank 6, the liquid level reduces in catch basin 10 and the negative pressure pipe 5, it handles to get into the inside water of water through the negative pressure pipe 5 suction gas under the negative pressure effect, circulating water pump 12 works simultaneously and drives the water and wash 3 lower floors of conveyer belt through cleaning nozzle 11, unnecessary water falls to catch basin 10 recycles, the laminating movable roll 15 of side extrudees further cleaning through laminating brush sleeve 16 laminating conveyer belt 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides an electric bicycle casing production is with even spraying device of exterior coating, includes storehouse (1), activity paint spraying head (2) and conveyer belt (3) of spraying paint, its characterized in that:
the conveying belt (3) is positioned below the inner side of the paint spraying bin (1), and the movable paint spraying head (2) is positioned above the conveying belt (3);
a suction hood (4) is arranged on the side edge of the movable paint spray head (2), and a negative pressure pipe (5) is connected to the side end of the suction hood (4);
the outer end of the negative pressure pipe (5) is communicated to the water body in the water storage tank (6), and a negative pressure air pump (7) is arranged above the water storage tank (6).
2. The device of claim 1, wherein the device comprises: the left side and the right side of the movable paint spray head (2) are symmetrically provided with side movable frames (8), and the suction hood (4) is arranged on the inner sides of the side movable frames (8);
and a fastening bolt (9) is connected between the upper end of the side movable frame (8) and the side edge of the movable paint spray head (2), and the suction hood (4) and the side movable frame (8) integrally form a rotary adjusting structure by taking the fastening bolt (9) as a shaft.
3. The device of claim 1, wherein the device comprises: a water storage tank (10) is integrally arranged on the side edge of the water storage tank (6), the upper end of the water storage tank (10) is of an open structure, and a cleaning spray head (11) is arranged between the water storage tank (10) and the bottom surface of the conveying belt (3);
the water outlet direction of the cleaning spray head (11) is intersected on the lower surface of the conveying belt (3), and the upper end opening structure of the water storage tank (10) is positioned right below the cleaning spray head (11).
4. The device of claim 3, wherein the outer coating is uniformly sprayed on the outer surface of the electric bicycle shell, and the device comprises: a circulating water pump (12) is installed above the water storage tank (10), and the water storage tank (10) forms a water supply passage to the cleaning spray head (11) through the circulating water pump (12).
5. The device of claim 4, wherein the outer coating is uniformly sprayed on the housing of the electric bicycle, and the device comprises: a communicating groove (13) is arranged between the water storage groove (10) and the bottom of the water storage tank (6), and the water bodies of the water storage groove (10) and the water storage tank (6) are communicated with each other through the communicating groove (13);
the height of the communicating groove (13) is lower than the lowest height of the negative pressure pipe (5) in the water storage tank (6), and the bottom end of the negative pressure pipe (5) is kept below the liquid level in the water storage tank (6).
6. An exterior coating uniform spraying device for producing an electric bicycle shell as claimed in claim 4 or 5, wherein: a driving roller (14) is arranged inside the side end of the conveying belt (3), a joint movable roller (15) is arranged below the driving roller (14) in a joint mode on the conveying belt (3), and a joint brush sleeve (16) is sleeved on the outer side of the joint movable roller (15);
the fit movable roller (15) is positioned above the opening of the water storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852748.2U CN216539213U (en) | 2021-11-21 | 2021-11-21 | Uniform surface coating spraying device for producing electric bicycle shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122852748.2U CN216539213U (en) | 2021-11-21 | 2021-11-21 | Uniform surface coating spraying device for producing electric bicycle shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216539213U true CN216539213U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122852748.2U Active CN216539213U (en) | 2021-11-21 | 2021-11-21 | Uniform surface coating spraying device for producing electric bicycle shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216539213U (en) |
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2021
- 2021-11-21 CN CN202122852748.2U patent/CN216539213U/en active Active
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