CN219850338U - Loading tube for powder spraying - Google Patents
Loading tube for powder spraying Download PDFInfo
- Publication number
- CN219850338U CN219850338U CN202320819563.8U CN202320819563U CN219850338U CN 219850338 U CN219850338 U CN 219850338U CN 202320819563 U CN202320819563 U CN 202320819563U CN 219850338 U CN219850338 U CN 219850338U
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- CN
- China
- Prior art keywords
- wall
- groove
- powder
- powder spraying
- penetrating
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 43
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 22
- 238000000576 coating method Methods 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a feeding pipe for powder spraying, which belongs to the technical field of powder spraying and comprises an L-shaped main pipe body and a protruding part welded at a turning part of the main pipe body, wherein a through groove is formed in the main pipe body, openings of the hidden grooves are respectively positioned at two ends of the main pipe body, a penetrating chute communicated with the through groove is formed in the top wall of the main pipe body, the penetrating chute penetrates through two sides of the protruding part, a strip-shaped movable plate is inserted in the penetrating chute in an anastomotic manner, a supporting plate extending into the through groove is fixedly welded on the bottom wall of the movable plate, two extending rods are symmetrically welded on one side, facing the protruding part, of the supporting plate, and a wall scraping ring is welded on one end, far away from the supporting plate, of the two extending rods. This filling tube for powder spraying makes scrape the wall ring and scrapes the material at main part inner wall, scrapes down the powder coating who remains at main part inner wall, and the powder coating's that has significantly reduced remains, avoids producing the influence to the use of being responsible for the body.
Description
Technical Field
The utility model belongs to the technical field of powder spraying, and particularly relates to a feeding pipe for powder spraying.
Background
The powder spraying is to spray powder coating on the surface of a workpiece by using powder spraying equipment (an electrostatic spraying machine), and the powder can be uniformly adsorbed on the surface of the workpiece under the action of static electricity to form a powdery coating; the powder coating is baked, leveled and solidified at high temperature to become a final coating with different effects (different types of effects of the powder coating); the powder spraying effect is superior to that of the paint spraying process in mechanical strength, adhesive force, corrosion resistance, ageing resistance and the like, and the cost is higher than that of the paint spraying process.
In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: the existing powder spraying equipment's filling tube, it can remain and adhere to the inner wall of filling tube owing to pass through powder coating for a long time, can make the powder coating volume that passes through per unit time reduce after having prolonged, influences the use.
For this purpose, we propose a feeding tube for powder spraying that solves the above problems.
Disclosure of Invention
The utility model mainly aims to provide the feeding pipe for powder spraying, which is used for scraping the powder coating remained on the inner wall of the main body by the scraping wall ring, so that the powder coating residue is greatly reduced, the influence on the use of a main pipe body is avoided, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a filling tube for powder spraying, is including being L shape and being responsible for the body and welding in the bulge of being responsible for body turn department, the inside of being responsible for the body is hollow type design and is formed with logical silo, just the opening of logical silo is located its both ends respectively, offer on the top wall of being responsible for the body with logical silo communicating spout that pierces through, wherein it runs through the both sides of bulge to pierce through the spout, it inserts to be equipped with in the spout to pierce through to coincide and is rectangular form fly leaf, wherein the diapire fixed welding of fly leaf has the backup pad that stretches into in the logical silo, the backup pad has two extension bars towards one side symmetry welding of bulge, and two the one end welding that the extension bar kept away from the backup pad has the wall scraping ring.
As a preferable embodiment, the wall scraping ring is annular, and the outer wall of the wall scraping ring is attached to the inner wall of the through groove; the wall scraping ring can scrape off the powder coating remained on the inner wall of the feed trough.
As a preferred embodiment, the convex part is provided with a hidden groove which penetrates through the two side walls and is communicated with the through groove; the wall scraping ring can be hidden in the main pipe body when the inner wall of the main pipe body is not required to be cleaned.
As a preferable implementation scheme, the movable plate is fixedly sleeved with an inverted U-shaped sealant, the length of the sealant is the same as that of the movable plate, and the sealant is tightly attached to the inner wall of the penetrating chute; therefore, the sealing glue is utilized to seal the space inside the penetrating chute, so that the powder coating cannot be emitted to the outside of the main pipe body through the penetrating chute.
As a preferable implementation mode, one side of the hidden groove, which is opposite to the through groove, is provided with a side sealing plate in an anastomotic manner, and both ends of the side sealing plate are provided with screws which attack into the protruding parts; thereby seal hidden groove, certainly, unscrew two side seal boards and can open hidden groove to scrape the wall ring to hiding in the groove and clear up.
As a preferred embodiment, a handle is mounted above the movable plate, wherein the handle passes through the sealant and extends above the main tubular body; the movable plate can be moved by holding.
In summary, the technical effects and advantages of the present utility model are:
according to the feeding pipe for powder spraying, the movable plate can be driven to translate in the penetrating chute by manually pushing the grab handle, so that the scraping ring is driven to scrape materials on the inner wall of the main body, powder coating remained on the inner wall of the main body is scraped, the powder coating residue is greatly reduced, and the influence on the use of a main pipe body is avoided;
this filling tube for powder spraying makes it drive and scrapes the wall ring and remove to hiding the inslot through holding the grab handle and promoting the fly leaf, can protect scraping the wall ring when being responsible for the internal powder coating that passes through, and the backup pad can seal the opening of hiding the groove simultaneously for scrape the wall ring and do not receive powder coating's influence.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a main pipe body; 2. a protruding portion; 3. a material passing groove; 4. hiding the groove; 5. penetrating through the chute; 6. a grab handle; 7. a movable plate; 8. sealing glue; 9. a support plate; 10. an extension rod; 11. a wall scraping ring; 12. a side sealing plate; 13. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a feeding tube for powder spraying comprises an L-shaped main tube body 1 and a protruding part 2 welded at the turning part of the main tube body 1, wherein the main tube body 1 is internally provided with a hollow through trough 3, openings of the through trough 3 are respectively positioned at two ends of the main tube body 1, the top wall of the main tube body 1 is provided with a penetrating chute 5 communicated with the through trough 3, the penetrating chute 5 penetrates through two sides of the protruding part 2, a strip-shaped movable plate 7 is inserted in the penetrating chute 5 in an anastomotic manner, an inverted U-shaped sealing glue 8 is fixedly sleeved on the movable plate 7, the length of the sealing glue 8 is the same as that of the movable plate 7, and the sealing glue 8 is tightly attached to the inner wall of the penetrating chute 5, so that the sealing of the inner space of the penetrating chute 5 is achieved by using the sealing glue 8, and powder coating can not be emitted to the outside of the main tube body 1 through the penetrating chute 5;
a grab handle 6 is arranged above the movable plate 7, wherein the grab handle 6 passes through the sealant 8 and extends to the upper part of the main pipe body 1, the movable plate 7 can be moved by holding the grab handle 6, a supporting plate 9 extending into the through trough 3 is fixedly welded on the bottom wall of the movable plate 7, two extension rods 10 are symmetrically welded on one side of the supporting plate 9 facing the bulge 2, a wall scraping ring 11 is welded on one end of the two extension rods 10 away from the supporting plate 9, the wall scraping ring 11 is annular, and the outer wall of the wall scraping ring 11 is attached to the inner wall of the through trough 3, so that the wall scraping ring 11 can scrape powder paint remained on the inner wall of the through trough 3;
the hidden grooves 4 penetrating through the two side walls of the protruding portion 2 and communicated with the through groove 3 are formed in the protruding portion 2, when the inner wall of the main pipe body 1 is not required to be cleaned, the wall scraping ring 11 can be hidden in the hidden groove, side sealing plates 12 are mounted on one side, facing away from the through groove 3, of the hidden groove 4 in an anastomotic mode, screws 13 penetrating into the protruding portion 2 are mounted at the two ends of the side sealing plates 12, accordingly the hidden groove 4 is closed, and of course, the hidden groove 4 can be opened by unscrewing the two side sealing plates 12, and the wall scraping ring 11 in the hidden groove 4 is cleaned.
Working principle: when powder coating is required to pass through the main pipe body 1, the wall scraping ring 11 is moved into the hiding groove 4, and meanwhile, the supporting plate 9 can seal an opening between the hiding groove 4 and the through groove 3, so that the powder coating can enter from the bottom of the main pipe body 1 and be discharged from an opening at one end of the through groove 3 far away from the hiding groove 4; after the main pipe body 1 is used for a long time, more powder coating is attached to the inner wall of the main pipe body, the grab handle 6 can be manually held and moved, so that the movable plate 7 is driven to translate in the penetrating chute 5, the supporting plate 9, the extension rod 10 and the wall scraping ring 11 are moved in the through chute 3, the inner wall of each part in the through chute 3 is scraped, and the residual powder coating can fall down and be discharged from the opening of one side of the through chute 3 far away from the hidden chute 4.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a filling tube for powder spraying, is including being L shape and being responsible for body (1) and welding in bulge (2) of being responsible for body (1) turn department, a serial communication port, the inside of being responsible for body (1) is hollow type design and is formed with logical silo (3), just the opening of logical silo (3) is located its both ends respectively, offered on the roof of being responsible for body (1) with logical silo (3) communicating penetrating spout (5), wherein penetrating spout (5) runs through bulge (2) both sides, penetrating spout (5) are interior coincide to be inserted and are being rectangular form fly leaf (7), wherein the diapire fixed welding of fly leaf (7) has backup pad (9) that stretch into in logical silo (3), backup pad (9) have two extension bars (10) towards one side symmetry welding of bulge (2), and two the one end that extension bar (10) kept away from backup pad (9) has welded and scraped wall ring (11).
2. The feeding tube for powder spraying according to claim 1, wherein the wall scraping ring (11) is annular, and the outer wall of the wall scraping ring (11) is attached to the inner wall of the through groove (3).
3. A powder-spraying filler pipe as claimed in claim 1, characterized in that the projecting part (2) is provided with a hidden groove (4) penetrating through both side walls thereof and communicating with the through groove (3).
4. A powder spraying feeding tube according to claim 3, wherein the movable plate (7) is fixedly sleeved with a reverse U-shaped sealing glue (8), the length of the sealing glue (8) is the same as that of the movable plate (7), and the sealing glue (8) is tightly attached to the inner wall of the penetrating chute (5).
5. The feeding tube for powder spraying according to claim 4, wherein a side sealing plate (12) is mounted on one side of the hidden groove (4) facing away from the through groove (3), and screws (13) for tapping into the protruding portion (2) are mounted on two ends of the side sealing plate (12).
6. A powder-spraying filler pipe as claimed in claim 4, characterized in that a grip (6) is mounted above the movable plate (7), wherein the grip (6) passes through the sealant (8) and extends above the main pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320819563.8U CN219850338U (en) | 2023-04-13 | 2023-04-13 | Loading tube for powder spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320819563.8U CN219850338U (en) | 2023-04-13 | 2023-04-13 | Loading tube for powder spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850338U true CN219850338U (en) | 2023-10-20 |
Family
ID=88318862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320819563.8U Active CN219850338U (en) | 2023-04-13 | 2023-04-13 | Loading tube for powder spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850338U (en) |
-
2023
- 2023-04-13 CN CN202320819563.8U patent/CN219850338U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |