CN215541904U - Electrostatic powder spraying system - Google Patents
Electrostatic powder spraying system Download PDFInfo
- Publication number
- CN215541904U CN215541904U CN202121942014.7U CN202121942014U CN215541904U CN 215541904 U CN215541904 U CN 215541904U CN 202121942014 U CN202121942014 U CN 202121942014U CN 215541904 U CN215541904 U CN 215541904U
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- spraying
- powder
- electrostatic
- wear
- electrostatic powder
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- 239000000843 powder Substances 0.000 title claims abstract description 62
- 238000005507 spraying Methods 0.000 title abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000001133 acceleration Effects 0.000 claims abstract description 11
- 238000005524 ceramic coating Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims 3
- 229940098458 powder spray Drugs 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model belongs to the technical field of electrostatic powder spraying, and particularly relates to an electrostatic powder spraying system which comprises a reciprocating lifter, wherein the surface of the reciprocating lifter is connected with a mounting rack in a sliding manner, and an electrostatic spray gun is fixedly mounted on the surface of the mounting rack. This electrostatic powder spraying system, through setting up reciprocating elevator and conveying mechanism, when using, take sound electric spray gun up-and-down reciprocating motion through reciprocating elevator, carry out no dead angle spraying to the work piece, improve spraying efficiency, and increase the wear resistance of carrying the inner tube through the ceramic coating that sets up in first wearing layer and the second wearing layer, and through spiral acceleration groove, gu fixed ring and the cooperation of wear-resisting rubber collection piece, when carrying the powder, carry out the low pressure and carry with higher speed, ensure that the powder passes through electrostatic spray gun blowout spraying smoothly under the low pressure, and improve spraying efficiency, thereby it is not high to have the whitewashed efficiency of spraying in the current powder coating system to solve, the spraying of work piece dead angle is not in place, the serious problem of powder conveying pipeline wearing and tearing.
Description
Technical Field
The utility model relates to the technical field of electrostatic powder spraying, in particular to an electrostatic powder spraying system.
Background
The electrostatic powder spraying system is widely applied to the electrostatic powder spraying industry, and the problems that the powder spraying efficiency is low, the dead angle spraying of a workpiece is not in place and a powder conveying pipeline is seriously abraded generally exist in the powder spraying system on the market at present, so that the electrostatic powder spraying system is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrostatic powder spraying system based on the technical problems that the spraying and powdering efficiency of the existing powder coating system is low, the dead angle of a workpiece is not sprayed in place, and a powder conveying pipeline is seriously abraded.
The utility model provides an electrostatic powder spraying system which comprises a reciprocating lifter, wherein the surface of the reciprocating lifter is connected with an installation frame in a sliding mode, electrostatic spray guns are fixedly installed on the surface of the installation frame, the electrostatic spray guns are uniformly distributed on the surface of the installation frame, a conveying mechanism is fixedly installed on the surface of each electrostatic spray gun, the conveying mechanism comprises a protective outer pipe, and the surface of the protective outer pipe is fixedly connected with the surface of the reciprocating lifter.
Preferably, two the protection outer tube is the symmetric distribution with reciprocating elevator's axis as the center, the inner wall sliding connection of protection outer tube has the transport inner tube, and is a plurality of the inner wall evenly distributed of transport inner tube at the protection outer tube.
Preferably, two ends of the conveying inner pipe are respectively and fixedly communicated with the electrostatic spray gun and the powder coating machine, and a spiral acceleration groove is fixedly formed in the inner wall of the conveying inner pipe.
Preferably, the inner wall of the spiral accelerating groove and the inner wall of the conveying inner pipe are both fixedly connected with a first wear-resistant layer, and ceramic paint is arranged inside the wear-resistant layer.
Preferably, the inner wall fixedly connected with solid fixed ring of carrying the inner tube, it is a plurality of gu fixed ring is in the inner wall evenly distributed of carrying the inner tube.
Preferably, the surface of the fixing ring is fixedly connected with wear-resistant rubber material collecting sheets, and six wear-resistant rubber material collecting sheets are distributed in an annular array by taking the axis of the fixing ring as the center.
Preferably, the surface of the fixing ring and the surface of the wear-resistant rubber material collecting sheet are both fixedly connected with a second wear-resistant layer, and ceramic paint is arranged inside the second wear-resistant layer.
The beneficial effects of the utility model are as follows:
through setting up reciprocating lift and conveying mechanism, when using, take sound electrojet gun up-and-down reciprocating motion through reciprocating lift, carry out no dead angle spraying to the work piece, improve spraying efficiency, and increase the wear resistance of carrying the inner tube through the ceramic coating that sets up in first wearing layer and the second wearing layer, and through spiral acceleration groove, gu fixed ring and the cooperation of wear-resisting rubber collection piece, when carrying the powder, carry out low pressure and carry with higher speed, guarantee that the powder passes through electrostatic spray gun blowout spraying smoothly under the low pressure, and improve spraying efficiency, thereby it is not high to have the powder efficiency in the spraying to have solved current powder coating system, the spraying of work piece dead angle is not in place, the serious problem of powder conveying pipeline wearing and tearing.
Drawings
FIG. 1 is a schematic diagram of an electrostatic powder coating system according to the present invention;
FIG. 2 is a perspective view of a second base structure of an electrostatic powder coating system according to the present invention;
FIG. 3 is a perspective view of a conveying inner tube structure of an electrostatic powder coating system according to the present invention;
FIG. 4 is a half sectional view of a conveying inner tube structure of an electrostatic powder coating system according to the present invention;
FIG. 5 is an enlarged view of the structure at C of FIG. 4 of an electrostatic powder coating system according to the present invention;
fig. 6 is an enlarged view of the structure D in fig. 4 of an electrostatic powder coating system according to the present invention.
In the figure: A. a first base; a01, moving wheels; B. a second base; b01, mounting a cabinet; b02, a power supply control module; b03, a powder coating machine; b04, a main cabinet; 1. a reciprocating lifter; 2. a mounting frame; 3. an electrostatic spray gun; 4. a protective outer tube; 41. a conveying inner pipe; 42. a spiral acceleration groove; 43. a first wear resistant layer; 44. a fixing ring; 45. a wear-resistant rubber material collecting sheet; 46. a second wear resistant layer.
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.
Referring to fig. 1-6, an electrostatic powder spraying system includes a first base a and a second base B, a moving wheel a01 is fixedly installed on the lower surface of the first base a, four moving wheels a01 are uniformly distributed on the lower surface of the first base a, an installation cabinet B01 is fixedly connected to the surface of the second base B, a power control module B02 and a powder coating machine B03 are respectively and fixedly installed on the inner wall of the installation cabinet B01, the powder coating machine B03 is electrically connected with the power control module B02 through an electric wire, and a main cabinet B04 is arranged on the inner top wall of the installation cabinet B01;
further, the powder coating machine B03 adopts a low-pressure Venturi working principle powder delivery pump, so that the flow speed of powder in the pipeline is slowed down, and the wear rate of the powder delivery pipeline is obviously reduced;
the upper surface of the first base A is fixedly provided with a reciprocating lifter 1, the surface of the reciprocating lifter 1 is connected with an installation frame 2 in a sliding mode, the surface of the installation frame 2 is fixedly provided with electrostatic spray guns 3, the electrostatic spray guns 3 are uniformly distributed on the surface of the installation frame 2, the surface of the electrostatic spray guns 3 is fixedly provided with a conveying mechanism, the conveying mechanism comprises a protective outer pipe 4, and the surface of the protective outer pipe 4 is fixedly connected with the surface of the reciprocating lifter 1;
the two protection outer pipes 4 are symmetrically distributed by taking the axis of the reciprocating elevator 1 as the center, the inner walls of the protection outer pipes 4 are connected with the conveying inner pipes 41 in a sliding manner, the conveying inner pipes 41 are uniformly distributed on the inner walls of the protection outer pipes 4, two ends of each conveying inner pipe 41 are fixedly communicated with the electrostatic spray gun 3 and the powder coating machine B03 respectively, and the inner walls of the conveying inner pipes 41 are fixedly provided with spiral acceleration grooves 42;
further, the spiral acceleration groove 42 moves along the spiral acceleration groove 42 after the powder enters the conveying inner pipe 41, and the conveying of the powder is accelerated through the spiral acceleration groove 42, so that the effect of quick conveying under low pressure is achieved;
the inner wall of spiral acceleration groove 42 and the first wearing layer 43 of the equal fixedly connected with of inner wall of carrying inner tube 41, the inside of wearing layer is provided with ceramic coating, the solid fixed ring 44 of inner wall fixedly connected with of carrying inner tube 41, a plurality of solid fixed ring 44 are at the inner wall evenly distributed who carries inner tube 41, solid fixed ring 44's fixed surface is connected with abrasive rubber piece 45 that gathers, six abrasive rubber pieces 45 that gather are distributed as the center with the axle center of solid fixed ring 44, gu fixed ring 44's the equal fixedly connected with second wearing layer 46 in surface and abrasive rubber piece 45 that gathers, the inside of second wearing layer 46 is provided with ceramic coating.
Preferably, the fixing ring 44 and the wear-resistant rubber material collecting piece 45 are fixedly connected with the inner wall of the conveying inner tube 41 through the groove, so that the inner wall of the fixing ring 44 is smooth with the inner wall of the conveying inner tube 41.
Furthermore, the ceramic coating has high hardness (scratch is not easy to generate by using a metal cooker, and according to the international pencil hardness test, the hardness reaches 8-9h), high wear resistance (the weight is 280 plus or minus 20 g at 200 plus or minus 5 ℃, the wear resistance reaches 35000 times by using a metal tool and cannot be compared with other similar products when being tested at the speed of 40 times per minute), and non-adhesiveness (the non-adhesiveness can be maintained after being heated at the temperature of 320 plus or minus 360 ℃) so as to ensure the smooth conveying of the powder when the powder is conveyed in the conveying inner tube 41, protect the conveying inner tube 41 during the conveying and prolong the service life of the conveying inner tube 41;
furthermore, the fixing ring 44 and the wear-resistant rubber material collecting piece 45 are uniformly arranged inside the conveying inner tube 41, so that when powder is conveyed, the powder is conveyed in a concentrated manner, and the effect of smoothly conveying the powder into the electrostatic spray gun 3 under low pressure and spraying the powder is ensured;
through setting up reciprocating elevator 1 and conveying mechanism, when using, drive the up-and-down reciprocating motion of electrostatic spray gun 3 through reciprocating elevator 1, carry out no dead angle spraying to the work piece, improve spraying efficiency, and increase the wear resistance of carrying inner tube 41 through the ceramic coating that sets up in first wearing layer 43 and the second wearing layer 46, and through spiral acceleration groove 42, gu fixed ring 44 and the cooperation of wear-resisting rubber collection piece 45, when carrying the powder, carry out the low pressure and carry with higher speed, ensure that the powder passes through 3 blowout spraying of electrostatic spray gun smoothly under the low pressure, and improve spraying efficiency, thereby it is not high to have the powder efficiency in the spraying of current powder coating system to have solved, the spraying of work piece dead angle is not in place, the serious problem of powder conveying pipeline wearing and tearing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An electrostatic powder spray system comprising a reciprocating lift (1), characterized in that: the surface sliding connection of reciprocating lift (1) has mounting bracket (2), the fixed surface of mounting bracket (2) installs static spray gun (3), and is a plurality of static spray gun (3) is at the surperficial evenly distributed of mounting bracket (2), the fixed surface of static spray gun (3) installs conveying mechanism, conveying mechanism is including protecting outer tube (4), the fixed surface of protecting outer tube (4) and reciprocating lift (1) is connected.
2. An electrostatic powder coating system according to claim 1, wherein: the two protection outer pipes (4) are symmetrically distributed with the axis of the reciprocating elevator (1) as the center, the inner walls of the protection outer pipes (4) are connected with conveying inner pipes (41) in a sliding mode, and the conveying inner pipes (41) are evenly distributed on the inner walls of the protection outer pipes (4).
3. An electrostatic powder coating system according to claim 2, wherein: the two ends of the conveying inner pipe (41) are respectively fixedly communicated with the electrostatic spray gun (3) and the powder coating machine (B03), and the inner wall of the conveying inner pipe (41) is fixedly provided with a spiral accelerating groove (42).
4. An electrostatic powder coating system according to claim 3, wherein: the inner wall of spiral acceleration groove (42) and the inner wall of carrying inner tube (41) equal fixedly connected with first wearing layer (43), the inside of wearing layer is provided with ceramic coating.
5. An electrostatic powder coating system according to claim 4, wherein: the inner wall fixedly connected with of carrying inner tube (41) is solid fixed ring (44), and is a plurality of gu fixed ring (44) is in the inner wall evenly distributed who carries inner tube (41).
6. An electrostatic powder coating system according to claim 5, wherein: the surface of the fixing ring (44) is fixedly connected with wear-resistant rubber material collecting pieces (45), and the six wear-resistant rubber material collecting pieces (45) are distributed in an annular array by taking the axis of the fixing ring (44) as the center.
7. An electrostatic powder coating system according to claim 6, wherein: the surface of the fixing ring (44) and the surface of the wear-resistant rubber material collecting sheet (45) are fixedly connected with a second wear-resistant layer (46), and ceramic paint is arranged inside the second wear-resistant layer (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942014.7U CN215541904U (en) | 2021-08-18 | 2021-08-18 | Electrostatic powder spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942014.7U CN215541904U (en) | 2021-08-18 | 2021-08-18 | Electrostatic powder spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215541904U true CN215541904U (en) | 2022-01-18 |
Family
ID=79836922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121942014.7U Expired - Fee Related CN215541904U (en) | 2021-08-18 | 2021-08-18 | Electrostatic powder spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215541904U (en) |
-
2021
- 2021-08-18 CN CN202121942014.7U patent/CN215541904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |