CN219598027U - Coating device convenient to spraying is even for resin sand processing - Google Patents
Coating device convenient to spraying is even for resin sand processing Download PDFInfo
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- CN219598027U CN219598027U CN202321200128.3U CN202321200128U CN219598027U CN 219598027 U CN219598027 U CN 219598027U CN 202321200128 U CN202321200128 U CN 202321200128U CN 219598027 U CN219598027 U CN 219598027U
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- electric cylinder
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a coating device convenient to spray uniformly for processing resin sand, and relates to the technical field of resin sand coating. The coating device comprises a coating frame and a conveying belt, a spraying device and a rotating plate device are arranged on the coating frame, a cleaning box is arranged below the rotating plate device, and the conveying belt sequentially passes through the lower parts of the spraying device and the rotating plate device; the rotating plate device comprises a rotating plate, a telescopic electric cylinder is arranged at the bottom of the rotating plate, a connecting plate is arranged on an output shaft of the telescopic electric cylinder, a plurality of scraping plates are arranged at the bottom of the connecting plate, and the cleaning box is used for cleaning the plurality of scraping plates; the coating frame is also provided with a rotating motor, the output end of the rotating motor is fixedly connected with the top of the turntable, and the connecting plate is in sliding connection with the output shaft of the rotating motor. According to the utility model, the used scraping plate is cleaned, so that the residual paint on the scraping plate is effectively prevented from affecting the paint layer of the resin sand workpiece, the coating effect of the workpiece is enhanced, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of resin sand coating, and particularly relates to a coating device for resin sand processing, which is convenient to spray uniformly.
Background
Resin sand refers to molding sand or core sand that uses synthetic resin as a binder for sand grains. After the mold or core is made of the resin sand, the resin is cured by an irreversible crosslinking reaction by the action of a hardening agent, thereby imparting necessary strength to the mold or core. At present, a spraying device is required to be used for spraying a coating on the surface of a workpiece on the resin sand workpiece, and a common coating device is used for coating the coating on the resin sand workpiece through a hairbrush and then scraping the coating uniformly through a scraping plate. Under long-term operation, a lot of paint remains on the squeegee, affecting the subsequent processing of the resin-sand work piece to be coated.
So after the resin sand workpiece is sprayed with the strickling coating, the residual coating on the scraping plate is a problem which needs to be solved by most coating devices for resin sand processing which are convenient for uniform spraying at present.
Disclosure of Invention
The utility model aims to: the utility model provides a coating device for resin sand processing convenient to spraying is even to solve among the prior art resin sand machined part and finish with the scraper blade strickle after the coating, can remain the problem of coating on the scraper blade.
The technical scheme is as follows:
the coating device comprises a coating frame and a conveying belt, wherein the coating frame is provided with a spraying device and a rotating plate device, a cleaning box is arranged below the rotating plate device, and the conveying belt sequentially penetrates through the lower parts of the spraying device and the rotating plate device;
the rotating plate device comprises a rotating plate, a telescopic electric cylinder is arranged at the bottom of the rotating plate, a connecting plate is arranged on an output shaft of the telescopic electric cylinder, a plurality of scraping plates are arranged at the bottom of the connecting plate, and the cleaning box is used for cleaning a plurality of scraping plates;
the coating frame is also provided with a rotating motor, the output end of the rotating motor is fixedly connected with the top of the turntable, and the connecting plate is in sliding connection with the output shaft of the rotating motor.
Preferably, the cleaning box is provided with a plurality of plate inlets, the plate inlets are correspondingly arranged below the scraping plates, electromagnetic devices are arranged on two sides of the plate inlets, and springs are arranged between the electromagnetic devices and the plate inlets.
Preferably, a cleaning box is arranged below the conveying belt, a scraping plate, a spray gun and a water suction pump are arranged in the cleaning box, the scraping plate scraping head is attached to the conveying belt, the spray gun faces the conveying belt, the spray gun is communicated with the output end of the water suction pump, and the input end of the water suction pump is communicated with the cleaning box.
Preferably, the spraying device comprises a spraying component and a brushing component, the coating frame is further provided with a spraying telescopic electric cylinder and a brushing telescopic electric cylinder, the output end of the spraying telescopic electric cylinder is fixedly connected with the spraying component, and the output end of the brushing telescopic electric cylinder is fixedly connected with the brushing component.
Preferably, the spraying component comprises a spraying box and a spray head, wherein the spray head is communicated with a discharging hole of the spraying box, and the top of the spraying box is fixedly connected with the spraying telescopic electric cylinder.
Preferably, the brushing component comprises a brushing box and a brush, the brush is arranged at the bottom of the brushing box, a plurality of discharging holes are formed in the bottom of the brushing box, and the top of the brushing box is fixedly connected with the brushing telescopic electric cylinder.
Preferably, the coating device further comprises a storage box, and the spraying component and the brushing component are respectively communicated with the storage box through a conveying pipe.
Preferably, the coating frame is provided with an annular sliding rail, the annular sliding rail is arranged above the rotating plate device, a guide rail rod is arranged above the scraping plate, and the guide rail rod is in sliding connection with the annular sliding rail.
The utility model has the beneficial effects that:
1. according to the utility model, the transmission relation among the rotating motor, the turntable, the telescopic cylinder and the scraping plate is that after the scraping plate on the machined part is used, the scraping plate is driven to the upper part of the cleaning box to clean the used scraping plate, so that the residual paint on the scraping plate is effectively prevented from affecting the paint layer of the resin sand machined part, the coating effect of the machined part is enhanced, and the production efficiency is improved.
2. According to the utility model, the spraying device sprays and brushes the resin sand machined part, the conveyer belt is smeared with paint in the process, and the conveyer belt and the scraping plate, the spray gun and the water suction pump in the cleaning box are in transmission relation, so that the residual paint on the conveyer belt can be effectively cleaned, the residual paint is prevented from polluting other surfaces of the resin sand machined part to be coated, and the production quality is improved.
3. In the utility model, the transmission of the annular guide rail on the rotating plate device and the guide rail rod on the scraping plate can bear part of the weight of the scraping plate, and meanwhile, the uniform stress of the scraping plate is ensured, so that the scraping plate is kept stable during rotation, and the production stability is improved; and when the resin sand machined part is scraped, the scraping plate is ensured to be stable, and the effect of coating on the resin sand scraped machined part is ensured.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present utility model.
Fig. 2 is a schematic side sectional structure of the present utility model.
Fig. 3 is a schematic top perspective view of the present utility model.
The reference numerals are: 1. a coating rack; 2. a conveyor belt; 3. a cleaning tank; 4. a turntable; 5. a telescopic electric cylinder; 6. a connecting plate; 7. a scraper; 8. a rotating electric machine; 9. a cleaning box; 10. a scraping plate; 11. a spray gun; 12. a water pump; 13. a spraying box; 14. a spray head; 15. brushing a material box; 16. a brush; 17. a discharge hole; 18. a storage bin; 19. a material conveying pipe; 20. an annular slide rail; 21. a guide rail rod; 22. a plate inlet; 23. an electromagnetic device; 24. and (3) a spring.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, in order to disclose a coating device for processing resin sand, which is convenient for spraying uniformly, the coating device comprises a coating frame 1 and a conveying belt 2, wherein the coating frame 1 is provided with a spraying device and a rotating plate device, a cleaning box 3 is arranged below the rotating plate device, and the conveying belt 2 sequentially passes through the lower parts of the spraying device and the rotating plate device; the rotating plate device comprises a rotating plate 4, a telescopic electric cylinder 5 is arranged at the bottom of the rotating plate 4, a connecting plate 6 is arranged on an output shaft of the telescopic electric cylinder 5, a plurality of scraping plates 7 are arranged at the bottom of the connecting plate 6, and the cleaning box 3 is used for cleaning the plurality of scraping plates 7; the coating frame 1 is also provided with a rotating motor 8, the output end of the rotating motor 8 is fixedly connected with the top of the turntable 4, and the connecting plate 6 is in sliding connection with the output shaft of the rotating motor 8.
On the basis of the embodiment, the cleaning box 3 is provided with a plurality of plate inlet openings 22, the plate inlet openings 22 are correspondingly arranged below the scraping plates 7, electromagnetic devices 23 are arranged on two sides of the plate inlet openings 22, and springs 24 are arranged between the electromagnetic devices 23 and the plate inlet openings 22. After the scraper 7 enters the cleaning box 3, the electromagnetic device 23 is electrified to clamp the scraper 7, cleaning liquid in the cleaning box 3 dissolves residual paint on the scraper 7, when the telescopic electric cylinder 5 drives the scraper 7 to move upwards, the electromagnetic device 23 clamps the scraper 7 to scrape the residual paint on the scraper 7, after the scraper 7 leaves the cleaning box 3, the electromagnetic device 23 is powered off, and the spring 24 drives the telescopic electric cylinder 5 to reset.
After the scraper 7 on the machined part is used, the scraper 7 is driven to the upper part of the cleaning box 3, the used scraper 7 is cleaned, the residual paint on the scraper 7 is effectively prevented from affecting the paint layer of the resin sand machined part, the coating effect of the machined part is enhanced, and the production efficiency is improved.
On the basis of the embodiment, a cleaning box 9 is arranged below the conveying belt 2, a scraping plate 10, a spray gun 11 and a water suction pump 12 are arranged in the cleaning box 9, the scraping head of the scraping plate 10 is attached to the conveying belt 2, the spray gun 11 faces the conveying belt 2, the spray gun 11 is communicated with the output end of the water suction pump 12, and the input end of the water suction pump 12 is communicated with the cleaning box 3.
On the basis of the embodiment, the spraying device comprises a spraying component and a brushing component, the coating frame 1 is further provided with a spraying telescopic electric cylinder 5 and a brushing telescopic electric cylinder 5, the output end of the spraying telescopic electric cylinder is fixedly connected with the spraying component, and the output end of the brushing telescopic electric cylinder is fixedly connected with the brushing component. The spraying process is performed firstly, and the brushing process is performed, so that the coating on the resin sand machined part is coated more uniformly.
The spraying device sprays and brushes the resin sand machined part, the coating is adhered to the conveying belt 2 in the process, the conveying belt 2 and the scraping plate 10, the spray gun 11 and the water suction pump 12 in the cleaning box 9 are in transmission relation, the residual coating on the conveying belt 2 can be effectively cleaned, the residual coating is prevented from polluting other surfaces of the resin sand machined part to be coated, and the production quality is improved.
On the basis of the embodiment, the material spraying assembly comprises a material spraying box 13 and a spray head 14, wherein the spray head 14 is communicated with a discharge hole of the material spraying box 13, and the top of the material spraying box 13 is fixedly connected with a material spraying telescopic electric cylinder.
On the basis of the embodiment, the brushing component comprises a brushing material box 15 and a brush 16, wherein the brush 16 is arranged at the bottom of the brushing material box 15, a plurality of discharging holes 17 are formed in the bottom of the brushing material box 15, and the top of the brushing material box 15 is fixedly connected with a brushing material telescopic electric cylinder.
On the basis of the above embodiment, the coating device further comprises a storage tank 18, and the spraying component and the brushing component are respectively communicated with the storage tank 18 through a conveying pipe 19.
On the basis of the embodiment, the coating frame 1 is provided with the annular slide rail 20, the annular slide rail 20 is arranged above the rotating plate device, the guide rail rod 21 is arranged above the scraping plate 7, and the guide rail rod 21 is in sliding connection with the annular slide rail 20. The annular slide rail 20 can bear the weight of part of the scraping plate 7, and ensures that the scraping plate 7 is uniformly stressed, so that the scraping plate 7 is stable during rotation, and the production stability is improved; and when the resin sand machined part is scraped, the scraping plate 7 is ensured to be stable, and the effect of scraping the paint on the resin sand machined part is ensured.
The implementation principle of the utility model is as follows: the worker places the resin sand workpiece on the conveyer belt 2, the conveyer belt 2 drives the workpiece to be conveyed below the spraying box 13, the spraying telescopic electric cylinder drives the spraying box 13 to move downwards, the brushing telescopic electric cylinder drives the brushing box 15 to move downwards, the spray head 14 sprays the workpiece, the spraying is finished, the conveyer belt 2 conveys the workpiece to pass through the brushing box 15, the brushing head brushes and fills the paint on the workpiece, the conveyer belt 2 conveys the workpiece to the lower part of the scraping plate 7, the telescopic electric cylinder 5 drives the connecting plate 6 to move downwards, the connecting plate 6 drives the scraping plate 7 to move downwards, the conveyer belt 2 moves forwards, the scraping plate 7 scrapes the surface paint of the workpiece, the telescopic electric cylinder 5 drives the connecting plate 6 to move upwards, the rotating motor 8 is started, the turntable 4 drives the scraping plate 7 to rotate to replace the scraping plate 7, the used scraping plate 7 is driven to the upper portion of the cleaning box 3, the scraping plate 7 above the workpiece is the scraping plate 7 after cleaning, the telescopic electric cylinder 5 drives the scraping plate 7 below the connecting plate 6 to move downwards, the scraping plate 7 on the cleaning box 3 enters the cleaning box 3, the electromagnetic device 23 is electrified, the scraping plate 7 is clamped, cleaning liquid in the cleaning box 3 dissolves paint on the scraping plate 7, the scraping plate 7 on the workpiece scrapes the paint on the workpiece, residual paint on the scraping plate 7 is dissolved, the telescopic electric cylinder 5 drives the scraping plate 7 to move upwards, at the moment, the electromagnetic device 23 scrapes off the residual paint on the scraping plate 7, then the electromagnetic device 23 is powered off, the spring 24 drives the electromagnetic device 23 to reset, and the conveying belt 2 conveys the workpiece with the next spraying end to the lower portion of the scraping plate 7.
In the coating process, a water suction pump 12 in the cleaning box 9 is started, a spray gun 11 sprays cleaning agent on the lower conveying belt 2, and a scraper 7 scrapes residual coating on the conveying belt 2. 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.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (8)
1. Coating device for resin sand processing convenient to spraying is even, its characterized in that: the coating device comprises a coating frame (1) and a conveying belt (2), wherein a spraying device and a rotating plate device are arranged on the coating frame (1), a cleaning box (3) is arranged below the rotating plate device, and the conveying belt (2) sequentially penetrates through the lower parts of the spraying device and the rotating plate device;
the rotating plate device comprises a rotating plate (4), a telescopic electric cylinder (5) is arranged at the bottom of the rotating plate (4), a connecting plate (6) is arranged at the output end of the telescopic electric cylinder (5), a plurality of scraping plates (7) are arranged at the bottom of the connecting plate (6), and the cleaning box (3) is used for cleaning a plurality of scraping plates (7);
the coating frame (1) is also provided with a rotating motor (8), an output shaft of the rotating motor (8) is fixedly connected with the top of the rotary table (4), and the connecting plate (6) is in sliding connection with the output shaft end of the rotating motor (8).
2. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 1, wherein: the cleaning box (3) is provided with a plurality of plate inlet (22), the plate inlet (22) is correspondingly arranged below the scraping plate (7), electromagnetic devices (23) are arranged on two sides of the plate inlet (22), and springs (24) are arranged between the electromagnetic devices (23) and the plate inlet (22).
3. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 1, wherein: the cleaning device is characterized in that a cleaning box (9) is arranged below the conveying belt (2), a scraping plate (10), a spray gun (11) and a water suction pump (12) are arranged in the cleaning box (9), a scraping head of the scraping plate (10) is attached to the conveying belt (2), the spray gun (11) faces the conveying belt (2), the spray gun (11) is communicated with the output end of the water suction pump (12), and the input end of the water suction pump (12) is communicated with the cleaning box (3).
4. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 1, wherein: the spraying device comprises a spraying component and a brushing component, the coating frame (1) is further provided with a spraying telescopic electric cylinder and a brushing telescopic electric cylinder, the output end of the spraying telescopic electric cylinder is fixedly connected with the spraying component, and the output end of the brushing telescopic electric cylinder is fixedly connected with the brushing component.
5. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 4, wherein: the material spraying assembly comprises a material spraying box (13) and a spray head (14), wherein the spray head (14) is communicated with a discharge hole of the material spraying box (13), and the top of the material spraying box (13) is fixedly connected with the material spraying telescopic electric cylinder.
6. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 4, wherein: the brush material subassembly includes brush workbin (15) and brush (16), brush (16) set up brush workbin (15) bottom, a plurality of discharge holes (17) are seted up to brush workbin (15) bottom, brush workbin (15) top with brush flexible electric jar fixed connection of material.
7. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 4, wherein: the coating device further comprises a storage box (18), and the spraying component and the brushing component are respectively communicated with the storage box (18) through a conveying pipe (19).
8. The coating device for processing resin sand, which is convenient to spray uniformly, according to claim 1, wherein: the coating frame (1) is provided with an annular sliding rail (20), the annular sliding rail (20) is arranged above the rotating plate device, a guide rail rod (21) is arranged above the scraping plate (7), and the guide rail rod (21) is in sliding connection with the annular sliding rail (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200128.3U CN219598027U (en) | 2023-05-18 | 2023-05-18 | Coating device convenient to spraying is even for resin sand processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200128.3U CN219598027U (en) | 2023-05-18 | 2023-05-18 | Coating device convenient to spraying is even for resin sand processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598027U true CN219598027U (en) | 2023-08-29 |
Family
ID=87749678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321200128.3U Active CN219598027U (en) | 2023-05-18 | 2023-05-18 | Coating device convenient to spraying is even for resin sand processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598027U (en) |
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2023
- 2023-05-18 CN CN202321200128.3U patent/CN219598027U/en active Active
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