CN219898736U - PVD coating spraying device with protective structure - Google Patents
PVD coating spraying device with protective structure Download PDFInfo
- Publication number
- CN219898736U CN219898736U CN202320947474.1U CN202320947474U CN219898736U CN 219898736 U CN219898736 U CN 219898736U CN 202320947474 U CN202320947474 U CN 202320947474U CN 219898736 U CN219898736 U CN 219898736U
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- China
- Prior art keywords
- fixedly connected
- spraying device
- pvd coating
- protective structure
- protective
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- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 239000011248 coating agent Substances 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000005240 physical vapour deposition Methods 0.000 description 14
- 230000004224 protection Effects 0.000 description 12
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a PVD coating spraying device with a protective structure, which comprises a workbench, wherein the top of the workbench is fixedly connected with a U-shaped frame, the bottom of the U-shaped frame is fixedly connected with a round rod, the bottom of the round rod is fixedly provided with a spray head, the middle part of the circumferential surface of the round rod is fixedly sleeved with a fixing ring, the bottom of the fixing ring is symmetrically and fixedly connected with two electric telescopic rods, the bottoms of the two electric telescopic rods are fixedly connected with the same lifting ring, and the inner side of the circumference of the lifting ring is symmetrically and fixedly connected with a stop block. When the spray head is required to be used, the electric telescopic rod is started, the rotating sleeve firstly rotates a certain angle under the action of the lifting ring, and then the two protective frames are separated from each other, so that the spray head can work normally, the spray head can come out of the protective frames only in the process of spraying, and the technical effect that the spray head is damaged due to misoperation of workers when the workers take workpieces is solved.
Description
Technical Field
The utility model relates to the technical field of PVD (physical vapor deposition) spraying processing, in particular to a PVD coating spraying device with a protective structure.
Background
PVC spraying is mainly used in the fields of paint, plastics and the like, can improve the corrosion resistance, wear resistance, ageing resistance and other performances of the surface, and is usually carried out by depositing a gaseous or liquid polymer on the surface of an object through a spray gun in the spraying process, so that the coating process is finished, and a spraying device is needed for PVC spraying.
The existing PVC spraying device is generally provided with no protective mechanism for the spray head when in use, when a worker takes a workpiece with spraying, if the worker is improperly operated and collides with the spray head, the damage to the spray head is easily caused, the use cost of the PVC spraying device is increased, and the PVD coating spraying device with the protective structure is designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a PVD coating spraying device with a protection structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a PVD coating spraying device with protective structure, includes the workstation, workstation top fixedly connected with U type frame, U type frame bottom fixedly connected with round bar, round bar bottom fixedly mounted has the shower nozzle, round bar circumference surface middle part fixed cover is equipped with the solid fixed ring, gu fixed ring bottom symmetry fixedly connected with two electric telescopic handle, two electric telescopic handle bottom fixedly connected with same go-down ring, go-down ring circumference inboard symmetry fixedly connected with dog, go-down ring circumference outside symmetry fixedly connected with dead lever, and dead lever and dog are in same vertical plane, two the equal fixedly connected with slide bar of one end that the dead lever kept away from each other, and two slide bars are located the different sides of two dead levers.
Preferably, the top department that the round bar circumference surface is close to the shower nozzle rotates and is connected with the rotation sleeve, the special-shaped groove has been seted up to rotation sleeve circumference surface symmetry, two dog sliding connection respectively in the special-shaped groove that is close to, rotation sleeve is located circumference surface fixedly connected with rectangle frame.
Preferably, two limit rods are symmetrically and fixedly connected to two sides of the inner wall of the rectangular frame, the same side is provided with the same protective frame in a sliding sleeve manner on the circumferential surface of the limit rods, round holes matched with the two limit rods are formed in the protective frame, and the other ends of the limit rods are fixedly connected with protruding blocks.
Preferably, two the protection frame tops are close to the equal fixedly connected with riser of intermediate position, every inclined chute has all been seted up on the riser, and inclined chute and slide bar looks adaptation.
Preferably, the cleaning blocks are fixedly arranged on the inner sides of the two protection frames, and grooves matched with the spray heads are formed in the two cleaning blocks.
Preferably, the special-shaped groove comprises an arc chute and a vertical groove, and the bottom of the arc chute is communicated with the top of the vertical groove.
Preferably, the four corners of the bottom of the workbench are fixedly connected with supporting legs.
The beneficial effects of the utility model are as follows:
1. this kind of PVD coating spraying device with protective structure, owing to adopted technical means such as electric telescopic handle, lift ring, rotation sleeve, rectangle frame, gag lever post and protection frame, when needs use, start electric telescopic handle, under the effect of lift ring, rotate the sleeve at first and rotate certain angle, then two protection frames will mutually separate for the shower nozzle can normal work, the problem that has effectively solved the in-process that proposes in the background art, and then realized only in the in-process that needs the spraying, the shower nozzle comes out from protection frame, the maloperation of workman when taking the work piece has been solved, the technological effect of the harm that leads to the shower nozzle.
2. This kind of PVD coating spraying device with protective structure, the effect such as rotating sleeve, abnormal shape groove and cleaning piece, at the in-process that the shower nozzle comes out and withdraws at every turn, the rotating sleeve all takes the cleaning piece to rotate, realizes the cleanness to the shower nozzle surface, prolongs the life of shower nozzle.
Drawings
FIG. 1 is a schematic diagram of the PVD coating spraying device with a protective structure according to the present utility model;
FIG. 2 is a partially disassembled schematic illustration of a PVD coating spraying device with a protective structure according to the present utility model;
fig. 3 is a schematic structural diagram showing a partial analysis of a PVD coating spraying apparatus with a protective structure according to the present utility model.
In the figure: 1. a work table; 2. support legs; 3. a U-shaped frame; 4. a round bar; 5. a fixing ring; 6. an electric telescopic rod; 7. a lifting ring; 701. a stop block; 8. a fixed rod; 9. a slide bar; 10. rotating the sleeve; 11. a spray head; 12. a special-shaped groove; 13. a rectangular frame; 14. a limit rod; 15. a protective frame; 16. a cleaning block; 17. a riser; 18. and an inclined chute.
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 PVD coating spraying device with protective structure, comprising a workbench 1, the top fixedly connected with of workbench 1U type frame 3, the bottom fixedly connected with round bar 4 of U type frame 3, round bar 4 bottom fixedly installed has shower nozzle 11, round bar 4 circumference surface middle part fixed cover is equipped with solid fixed ring 5, gu fixed ring 5 bottom symmetry fixedly connected with two electric telescopic handle 6, two electric telescopic handle 6 bottom fixedly connected with same lift ring 7, lift ring 7 circumference inboard symmetry fixedly connected with dog 701, lift ring 7 circumference outside symmetry fixedly connected with dead lever 8, and dead lever 8 and dog 701 are in same vertical plane, the equal fixedly connected with slide bar 9 of one end that two dead levers 8 keep away from each other, and two slide bars 9 are located the different sides of two dead levers 8.
In the utility model, a rotary sleeve 10 is rotationally connected to the circumferential surface of a round rod 4 near the top of a spray head 11, a special-shaped groove 12 is symmetrically formed on the circumferential outer surface of the rotary sleeve 10, two stop blocks 701 are respectively and slidingly connected to the special-shaped groove 12 which is close to the rotary sleeve, and a rectangular frame 13 is fixedly connected to the circumferential outer surface of the rotary sleeve 10.
In the utility model, two limit rods 14 are symmetrically and fixedly connected to two sides of the inner wall of a rectangular frame 13, the same protective frame 15 is sleeved on the circumferential surfaces of the two limit rods 14 on the same side in a sliding manner, round holes matched with the two limit rods 14 are formed in the protective frame 15, and the other ends of the four limit rods 14 are fixedly connected with protruding blocks.
In the utility model, the tops of the two protection frames 15 are fixedly connected with the vertical plates 17 near the middle position, each vertical plate 17 is provided with the inclined sliding groove 18, the inclined sliding grooves 18 are matched with the sliding rods 9, and the two protection frames 15 are mutually far away from and near by the arrangement of the inclined sliding grooves 18.
In the utility model, the inner sides of the two protection frames 15 are fixedly provided with the cleaning blocks 16, grooves matched with the spray heads 11 are formed in the two cleaning blocks 16, and the cleaning blocks 16 enable the spray heads 11 to be rotated and cleaned by the cleaning blocks 16 before and after use, so that the cleanliness of the spray heads 11 is improved.
In the utility model, the special-shaped groove 12 comprises an arc chute and a vertical groove, and the bottom of the arc chute is communicated with the top of the vertical groove.
In the utility model, the four corners of the bottom of the workbench 1 are fixedly connected with supporting legs 2.
Working principle: this kind of PVD coating spraying device with protective structure, when not using, two protection frames 15 protect shower nozzle 11 inside, the cleanness 11 of shower nozzle has also been guaranteed simultaneously, when needs use, two electric telescopic handle 6 start, promote lift ring 7 decline, because the two dog 701 of lift ring 7 slide in the arc chute in two special-shaped grooves 12 respectively earlier, when lift ring 7 is descending, will drive whole rotation sleeve 10 rotation, make protection frame 15 and the clean piece 16 of below all rotate certain angle, realized the clean effect of clean piece 16 to shower nozzle 11, when two dog 701 slide to the vertical groove in special-shaped groove 12, whole rotation sleeve 10 will not rotate any more, the continuous motion of lift ring 7 simultaneously, make slide bar 9 of both sides all slide to the diagonal chute 18 of riser 17, in the continuous decline of lift ring 7, because the setting of diagonal chute 18, make the protection frame 15 of both sides slide along spacing pole 14, and keep away from, make shower nozzle 11 expose, carry out the work, when two electric telescopic handle 6 shrink, then, the clean piece 16 is realized to the clean piece 11 again, the clean effect of clean piece is realized, the clean piece is realized to the shower nozzle 11 when two telescopic handle 10, and the clean piece is realized, the clean life-span is realized again, and the whole rotation of the shower nozzle 11 is realized.
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 (7)
1. PVD coating spraying device with protective structure, including workstation (1), its characterized in that, workstation (1) top fixedly connected with U type frame (3), U type frame (3) bottom fixedly connected with round bar (4), round bar (4) bottom fixedly mounted has shower nozzle (11), round bar (4) circumference surface middle part fixed cover is equipped with solid fixed ring (5), gu fixed ring (5) bottom symmetry fixedly connected with two electric telescopic handle (6), two electric telescopic handle (6) bottom fixedly connected with same lift ring (7), the inboard symmetry of lift ring (7) circumference is connected with dog (701), lift ring (7) circumference outside symmetry fixedly connected with dead lever (8), and dead lever (8) and dog (701) are in same vertical plane, two the one end that dead lever (8) kept away from each other is equal fixedly connected with slide bar (9), and two slide bars (9) are located the different sides of two dead levers (8).
2. The PVD coating spraying device with the protective structure according to claim 1, wherein a rotating sleeve (10) is rotationally connected to the circumferential surface of the round rod (4) near the top of the spray head (11), special-shaped grooves (12) are symmetrically formed in the circumferential outer surface of the rotating sleeve (10), two stop blocks (701) are respectively and slidingly connected to the special-shaped grooves (12) which are close to each other, and a rectangular frame (13) is fixedly connected to the circumferential outer surface of the rotating sleeve (10).
3. The PVD coating spraying device with the protective structure according to claim 2, wherein two limit rods (14) are symmetrically and fixedly connected to two sides of the inner wall of the rectangular frame (13), the same protective frame (15) is sleeved on the circumferential surfaces of the two limit rods (14) on the same side in a sliding manner, round holes matched with the two limit rods (14) are formed in the protective frame (15), and bumps are fixedly connected to the other ends of the four limit rods (14).
4. A PVD coating spraying device with a protective structure according to claim 3, characterized in that two top parts of the protective frames (15) are fixedly connected with vertical plates (17) near the middle position, each vertical plate (17) is provided with an inclined chute (18), and the inclined chute (18) is matched with the sliding rod (9).
5. The PVD coating spraying device with the protective structure according to claim 4, wherein cleaning blocks (16) are fixedly arranged on the inner sides of the two protective frames (15), and grooves matched with the spray heads (11) are formed in the two cleaning blocks (16).
6. A PVD coating spray apparatus with protective structure according to claim 2, wherein the profiled groove (12) comprises an arc chute and a vertical groove, the arc chute bottom being in communication with the vertical groove top.
7. The PVD coating spraying device with the protective structure according to claim 1, wherein supporting legs (2) are fixedly connected to four corners of the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947474.1U CN219898736U (en) | 2023-04-24 | 2023-04-24 | PVD coating spraying device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320947474.1U CN219898736U (en) | 2023-04-24 | 2023-04-24 | PVD coating spraying device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898736U true CN219898736U (en) | 2023-10-27 |
Family
ID=88430259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320947474.1U Active CN219898736U (en) | 2023-04-24 | 2023-04-24 | PVD coating spraying device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898736U (en) |
-
2023
- 2023-04-24 CN CN202320947474.1U patent/CN219898736U/en active Active
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