Coating polishing equipment for plastic spraying processing

Abstract

The utility model belongs to the technical field of plastic spraying coating polishing, and discloses a coating polishing device for plastic spraying processing, which comprises a polishing device for polishing and a transportation platform for transportation, the outer surface of the transportation platform is matched with the interior of the polishing device for use, and a ventilation component is arranged at the top of the polishing device. A power source of the whole air exchange assembly is achieved by electrifying an air exchange fan, when the air exchange fan is electrified to work, floating dust in the grinding equipment is discharged through the interior of a square through hole, and in the discharging process, a dustproof net is used for blocking the dust, so that the dust falls to the top of a dust falling plate; in this way, dust discharging can be achieved, and meanwhile dust can be collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic spray coating polishing, in particular to a coating polishing device for plastic spray processing. Background Art

[0002] Plastic spraying is a surface treatment method that sprays plastic powder on parts. Plastic spraying is also known as electrostatic powder spraying, and its treatment process is a common metal surface treatment decoration technology used internationally since the 1980s.

[0003] In order to meet market demand, existing grinding equipment is generally optimized in terms of how to grind better and how to make it more convenient for users to use, but whether the internal ventilation can be good is often ignored. The existing grinding equipment has the advantages of better grinding effect and more convenient for users to use, but it has certain limitations. During normal use, a large amount of dust will be generated when grinding inside. After simple collection inside, some dust will still remain. If the dust is allowed to fall at will, it is easy to cause damage to internal parts.

[0004] The existing technology has the following problems: it cannot ventilate well and cannot further process the dust inside. Utility Model Content

[0005] The utility model aims to provide a coating polishing device for plastic spraying processing to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: A paint grinding device for plastic spraying processing, comprising a grinding device for grinding and a transportation platform for transportation, wherein the outer surface of the transportation platform cooperates with the interior of the grinding device, and a ventilation component is arranged on the top of the grinding device;

[0007] The ventilation assembly includes an outer shell, the bottom of which is detachably connected to the top of the grinding equipment, a ventilation fan is fixedly installed inside the outer shell, a square through hole is opened on the top of the outer shell, a dust net is fixedly installed inside the square through hole, a dust collecting plate is arranged inside the outer shell, connecting columns are fixedly installed at the four corners of the top of the dust collecting plate, and one end of the connecting column away from the dust collecting plate is fixedly connected to the top of the inner wall of the outer shell.

[0008] Preferably, the front and rear sides of the top of the grinding device are provided with plug-in slots, and the front and rear sides of the bottom of the shell are fixedly installed with plug-in blocks, and the end of the plug-in block away from the shell cooperates with the inside of the plug-in slot.

[0009] Preferably, a positioning frame is fixedly mounted on the outer surface of the ventilation fan, a mesh protective cover is fixedly mounted on the bottom of the positioning frame, and the ventilation fan is located inside the mesh protective cover.

[0010] Preferably, a cleaning mechanism is provided on the top of the dust collecting plate, and the cleaning mechanism includes a positioning plate, a cleaning scraper is fixedly installed on the bottom of the positioning plate, a pull rod is fixedly installed on the front side of the positioning plate, a positioning sleeve is provided on the outer surface of the pull rod, and the bottom of the positioning sleeve is fixedly connected to the top of the dust collecting plate.

[0011] Preferably, a limiting handle is fixedly mounted on one end of the pull rod away from the positioning plate, and the limiting handle has a circular shape.

[0012] Preferably, a strip groove is formed on the outer surface of the pull rod, a strip block is fixedly installed inside the positioning sleeve, and one end of the strip block away from the positioning sleeve is slidably connected to the inside of the strip groove.

[0013] Preferably, the length of the pull rod is shorter than the length of the dust removal plate.

[0014] The utility model has the following advantages:

[0015] 1. This paint polishing equipment for plastic spraying realizes the power source of the entire ventilation component by energizing the ventilation fan. When the ventilation fan is energized, the floating dust inside the polishing equipment is discharged through the inside of the square through hole. During the discharge process, the dust is blocked by the dustproof net, so that the dust falls on the top of the dust collecting plate, which can not only realize dust discharge but also dust collection.

[0016] 2. This kind of paint polishing equipment for plastic spraying processing drives the pull rod to move inside the positioning sleeve by manually pulling the limiting handle. When the pull rod moves, it drives the positioning plate to move. At the same time, the positioning plate drives the cleaning scraper to move on the top of the dust removal plate. In this way, the dust removal plate can be cleaned, making the cleaning effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model without the outer shell;

[0020] Figure 3 It is a structural schematic diagram of the housing of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model housing without the dust screen;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0023] Figure 6 It is a schematic cross-sectional structural diagram of the positioning sleeve of the utility model.

[0024] Explanation of the markings in the figure: 1. Grinding equipment; 2. Transport platform; 3. Casing; 4. Ventilation fan; 5. Square through hole; 6. Dust net; 7. Dust removal plate; 8. Connecting column; 9. Plug-in slot; 10. Plug-in block; 11. Positioning frame; 12. Mesh protective cover; 13. Positioning plate; 14. Cleaning scraper block; 15. Pull rod; 16. Positioning sleeve; 17. Limiting handle; 18. Strip groove; 19. Strip block. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] Example 1

[0027] like Figure 1-6 As shown, a paint grinding device for plastic spraying processing of the utility model comprises a grinding device 1 for grinding and a transportation platform 2 for transportation, the outer surface of the transportation platform 2 cooperates with the interior of the grinding device 1, and a ventilation component is arranged on the top of the grinding device 1;

[0028] The ventilation assembly includes an outer shell 3, the bottom of the outer shell 3 is detachably connected to the top of the grinding device 1, a ventilation fan 4 is fixedly installed inside the outer shell 3, a square through hole 5 is opened on the top of the outer shell 3, a dust screen 6 is fixedly installed inside the square through hole 5, a dust collecting plate 7 is arranged inside the outer shell 3, connecting columns 8 are fixedly installed at the four corners of the top of the dust collecting plate 7, and the end of the connecting column 8 away from the dust collecting plate 7 is fixedly connected to the top of the inner wall of the outer shell 3, and the power source of the entire ventilation assembly is realized by energizing the ventilation fan 4. When the ventilation fan 4 is energized, the floating dust inside the grinding device 1 is discharged through the inside of the square through hole 5. During the discharge process, the dust is blocked by the dust screen 6, so that the dust falls on the top of the dust collecting plate 7, which can not only realize dust discharge but also dust collection.

[0029] The front and rear sides of the top of the grinding device 1 are provided with plug-in slots 9, and the front and rear sides of the bottom of the shell 3 are fixedly installed with plug-in blocks 10. The end of the plug-in block 10 away from the shell 3 is used in conjunction with the inside of the plug-in slot 9. By setting the plug-in slot 9 and using the plug-in block 10 in conjunction with the inside, the shell 3 can be positioned. At the same time, when cleaning is required, it is only necessary to move the plug-in block 10 out of the inside of the plug-in slot 9, so that good cleaning can be achieved.

[0030] A positioning frame 11 is fixedly installed on the outer surface of the ventilation fan 4, and a mesh protective cover 12 is fixedly installed on the bottom of the positioning frame 11. The ventilation fan 4 is located inside the mesh protective cover 12. By setting the positioning frame 11, the ventilation fan 4 can be positioned, making the engineering process of the ventilation fan 4 more stable. At the same time, the ventilation fan 4 is protected by the mesh protective cover 12, thereby extending the service life of the ventilation fan 4.

[0031] Example 2

[0032] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 1 to 6 A cleaning mechanism is provided on the top of the dust collecting plate 7, and the cleaning mechanism includes a positioning plate 13, a cleaning scraper 14 is fixedly installed at the bottom of the positioning plate 13, a pull rod 15 is fixedly installed on the front side of the positioning plate 13, and a positioning sleeve 16 is sleeved on the outer surface of the pull rod 15, and the bottom of the positioning sleeve 16 is fixedly connected to the top of the dust collecting plate 7. The pull rod 15 is driven to move inside the positioning sleeve 16 by pulling the limiting handle 17 manually. When the pull rod 15 moves, the positioning plate 13 is also driven to move. At the same time, the positioning plate 13 drives the cleaning scraper 14 to move on the top of the dust collecting plate 7. In this way, the dust collecting plate 7 can be cleaned, and the cleaning effect is better.

[0033] A limiting handle 17 is fixedly mounted on one end of the pull rod 15 away from the positioning plate 13 . The limiting handle 17 is circular in shape. By setting the limiting handle 17 , not only can the efficiency of pulling the pull rod 15 be higher, but the position of the pull rod 15 can also be well limited.

[0034] A strip groove 18 is provided on the outer surface of the pull rod 15, and a strip block 19 is fixedly installed inside the positioning sleeve 16. The end of the strip block 19 away from the positioning sleeve 16 is slidably connected to the inside of the strip groove 18. By setting the strip groove 18 and the strip block 19 slidably connected inside, not only can the pull rod 15 be supported, but the movement trajectory of the pull rod 15 can also be made more stable.

[0035] The length of the pull rod 15 is shorter than the length of the dust collecting plate 7. By making the length of the pull rod 15 shorter than the length of the dust collecting plate 7, it is possible to prevent the pull rod 15 from being separated from the dust collecting plate 7.

[0036] The working principle of the paint polishing equipment for plastic spraying processing is as follows: the power source of the entire ventilation assembly is realized by energizing the ventilation fan 4. When the ventilation fan 4 is energized, the floating dust inside the polishing equipment 1 is discharged through the inside of the square through hole 5. During the discharge process, the dust is blocked by the dustproof net 6, so that the dust falls on the top of the dust collecting plate 7. In this way, not only dust discharge can be achieved, but also dust collection can be achieved. The limiting handle 17 is pulled by manpower to drive the pull rod 15 to move inside the positioning sleeve 16. When the pull rod 15 moves, the positioning plate 13 is driven to move. At the same time, the positioning plate 13 drives the cleaning scraper 14 to move on the top of the dust collecting plate 7. In this way, the dust collecting plate 7 can be cleaned, and the cleaning effect is better.

[0037] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A coating polishing device for plastic spraying, comprising a polishing device (1) for polishing and a transport platform (2) for transporting, characterized in that: The outer surface of the transport platform (2) is used in conjunction with the interior of the grinding device (1), and a ventilation component is provided on the top of the grinding device (1); The ventilation assembly comprises a shell (3), the bottom of the shell (3) is detachably connected to the top of the grinding device (1), a ventilation fan (4) is fixedly installed inside the shell (3), a square through hole (5) is opened on the top of the shell (3), a dust screen (6) is fixedly installed inside the square through hole (5), a dust collecting plate (7) is arranged inside the shell (3), connecting columns (8) are fixedly installed at the four corners of the top of the dust collecting plate (7), and one end of the connecting column (8) away from the dust collecting plate (7) is fixedly connected to the top of the inner wall of the shell (3).

2. The paint polishing equipment for plastic spraying according to claim 1, characterized in that: The front and rear sides of the top of the grinding device (1) are both provided with plug-in slots (9), and the front and rear sides of the bottom of the shell (3) are both fixedly mounted with plug-in blocks (10), and one end of the plug-in block (10) away from the shell (3) cooperates with the inside of the plug-in slot (9) for use.

3. The paint polishing equipment for plastic spraying according to claim 1, characterized in that: A positioning frame (11) is fixedly mounted on the outer surface of the ventilation fan (4), a mesh protective cover (12) is fixedly mounted on the bottom of the positioning frame (11), and the ventilation fan (4) is located inside the mesh protective cover (12).

4. The paint polishing equipment for plastic spraying according to claim 1, characterized in that: A cleaning mechanism is arranged on the top of the dust collecting plate (7), the cleaning mechanism comprising a positioning plate (13), a cleaning scraper (14) is fixedly mounted on the bottom of the positioning plate (13), a pull rod (15) is fixedly mounted on the front side of the positioning plate (13), a positioning sleeve (16) is sleeved on the outer surface of the pull rod (15), and the bottom of the positioning sleeve (16) is fixedly connected to the top of the dust collecting plate (7).

5. The paint polishing equipment for plastic spraying according to claim 4, characterized in that: A limiting handle (17) is fixedly mounted on one end of the pull rod (15) away from the positioning plate (13); the limiting handle (17) has a circular shape.

6. The paint polishing equipment for plastic spraying according to claim 4, characterized in that: The outer surface of the pull rod (15) is provided with a strip groove (18), and a strip block (19) is fixedly installed inside the positioning sleeve (16). One end of the strip block (19) away from the positioning sleeve (16) is slidably connected to the inside of the strip groove (18).

7. The paint polishing equipment for plastic spraying according to claim 4, characterized in that: The length of the pull rod (15) is shorter than the length of the dust removal plate (7).

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