CN218982047U

CN218982047U - Coating device with flame retardant mechanism

Info

Publication number: CN218982047U
Application number: CN202223508974.XU
Authority: CN
Inventors: 袁兵
Original assignee: Yangzhou Anyuan Coating Machinery Co ltd
Current assignee: Yangzhou Anyuan Coating Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a coating device with a flame-retardant mechanism, which comprises a coating gun, wherein one end of the coating gun is fixedly connected with a spray pipe, the outer side of the spray pipe is fixedly connected with two shells, the top of each shell is provided with a sliding groove, a first connecting rod is movably connected in the sliding groove, the outer side of the spray pipe is fixedly connected with a sliding column, the circumferential outer wall of the sliding column is movably connected with a clamping block, the clamping block is movably connected with the first connecting rod, the circumferential outer wall of the sliding column is movably connected with a first spring, the two ends of the first spring are respectively fixed with the clamping block and the spray pipe, thermoplastic plastic is arranged in the sliding column, and the thermoplastic plastic is contacted with the clamping block. The utility model can seal the spray pipe, so that the spray pipe can not spray paint, thereby avoiding the ignition of the spray pipe, improving the use safety of the device, improving the use tightness of the device and improving the use effect of the spray gun.

Description

Coating device with flame retardant mechanism

Technical Field

The utility model relates to the technical field of coating, in particular to a coating device with a flame retardant mechanism.

Background

Coating is a material protection technique in which an organic coating layer is formed on the surface of a base material by using a coating material. The sprayed workpiece may have rust, corrosion, fire, etc. characteristics. In the prior art, the workpiece is sprayed through the spray gun, the position of the spray gun is set in a certain area, then the spray gun is communicated with the feeding pipeline for feeding spraying, and the spraying can be controlled and stopped by a worker only by controlling the feeding state.

However, some of the paint may be ignited due to its nature, and if a fire occurs on the spraying site, the paint becomes a combustion improver at this time, and the spray gun cannot be automatically blocked when encountering high temperature or open fire, which may cause the spray pipe to catch fire, resulting in the whole scrapping of the coating device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a coating device with a flame retardant mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a coating device with flame retardant machanism, includes the coating rifle, the one end fixedly connected with spray tube of coating rifle, two casings of outside fixedly connected with of spray tube, but spout has been seted up at the top of casing, swing joint has first connecting rod in the spout, the outside fixedly connected with traveller of spray tube, the circumference outer wall swing joint of traveller has the fixture block, and fixture block and first connecting rod looks swing joint, the circumference outer wall swing joint of traveller has first spring, and the both ends of first spring are fixed with fixture block and spray tube respectively, be equipped with thermoplastic in the traveller, and thermoplastic contacts with the fixture block, but the slide opening has been seted up in the casing, but swing joint has the spoiler in the slide opening, but and the spoiler and spray tube swing joint, one side fixedly connected with two second springs of spoiler, but just the second spring is fixed with the casing mutually, the clearance groove has been seted up to one side of casing, one side fixedly connected with second connecting rod of first connecting rod, and second connecting rod pass clearance groove and spoiler mutually fixed.

As a still further proposal of the utility model, a positioning column is fixedly connected in the sliding port and penetrates through the spoiler.

As a still further proposal of the utility model, the outside of the spoiler is fixedly connected with a sealing gasket, and the sealing gasket is equal to the spoiler in length.

As a still further proposal of the utility model, the top end of the sliding column is fixedly connected with a baffle plate.

As a still further scheme of the utility model, one side of the second connecting rod is fixedly connected with a fixing rib, and the fixing rib is fixed with the first connecting rod.

As a still further proposal of the utility model, the outer side of the coating gun is fixedly connected with a rubber sleeve.

As a still further scheme of the utility model, one end of the coating gun is fixedly connected with a conveying pipe, and the top of the coating gun is fixedly connected with a hanging ring.

The beneficial effects of the utility model are as follows:

1. through thermoplastic's setting, thermoplastic runs into the high temperature and can soften so that flow, and the fixture block loses resistance this moment, and the fixture block can be through the effort of first spring upwards removal to make the fixture block not block the head rod, the spoiler can remove through the effort of second spring this moment, makes the spoiler enter into in the spray tube, blocks the spray tube, makes the unable blowout coating of spray tube, thereby avoids the spray tube to continue to catch fire, prevents its explosion, plays fire-retardant effect, has improved the security that the device used.

2. Through the setting of sealing gasket, sealing gasket can be to the gap between spoiler and the spray tube to when making the spoiler block the spraying material, the spraying material can't expose in the gap, causes the coating to reveal, has improved the leakproofness that the device used.

3. Through the setting of rubber sleeve, the staff is when using the coating rifle to spout the material, and the rubber sleeve can increase the frictional force between coating rifle and the staff hand, makes the coating rifle can not drop from the staff hand, has improved the result of use of spraying rifle.

Drawings

Fig. 1 is a schematic perspective view of a coating device with a flame retardant mechanism according to the present utility model;

FIG. 2 is a schematic view of a coating apparatus with a flame retardant mechanism according to the present utility model;

FIG. 3 is a schematic sectional view of a portion A of a coating device with a flame retardant mechanism according to the present utility model;

fig. 4 is a schematic sectional structure of a shell of a coating device with a flame retardant mechanism according to the present utility model.

In the figure: 1. hanging rings; 2. a material conveying pipe; 3. a coating gun; 4. a rubber sleeve; 5. a housing; 6. a spray pipe; 7. a first connecting rod; 8. a chute; 9. a second connecting rod; 10. a clearance groove; 11. fixing ribs; 12. a clamping block; 13. a first spring; 14. a spool; 15. a thermoplastic; 16. a baffle; 17. positioning columns; 18. a second spring; 19. a sliding port; 20. a spoiler; 21. and a sealing gasket.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model.

Referring to FIGS. 1-4, a coating device with flame retardant mechanism, including coating gun 3, coating gun 3's one end is fixed with spray tube 6 through the bolt, two casings 5 have been cup jointed in the outside of spray tube 6, spout 8 has been seted up at the top of casing 5, sliding connection has head rod 7 in spout 8, the outside of spray tube 6 is fixed with the traveller 14 through the bolt, the circumference outer wall sliding connection of traveller 14 has fixture block 12, and fixture block 12 looks joint with head rod 7, the circumference outer wall of traveller 14 cup joints first spring 13, and the both ends of first spring 13 are fixed with fixture block 12 and spray tube 6 respectively, be equipped with thermoplastic 15 in the traveller 14, and thermoplastic 15 contacts with fixture block 12, slide opening 19 has been seted up in the casing 5, slide opening 19 sliding connection has spoiler 20, and can peg graft with spray tube 6 in spoiler 20, one side welding of spoiler 20 has two second springs 18, and second spring 18 is fixed with casing 5 looks, one side of casing 5 has the clearance groove 10, one side welding of head rod 7 has second connecting rod 9, and second connecting rod 9 passes through second spring 18 looks clearance groove 10, thereby prevent that the flame retardant coating material from moving up to take over the effort to the interior of spray tube 6 when the thermoplastic 15, can not run out of the high-resistant force to spray tube 6, thereby prevent that the flame retardant coating material from moving to flow 13, and can's top-stop plate 12 is moved to the thermoplastic 15, and can's top-stop bar 12 is moved, the flame retardant coating material is prevented the top-stop plate 12, and can's 20 is moved through the second connecting rod 12, at this moment, and is prevented the top, and is moved up, and is sprayed up, and is passed through the plug 6, and is moved, and is passed through and is moved and is mounted, and is mounted, the use safety of the device is improved.

According to the utility model, the positioning column 17 is fixed in the sliding hole 19 through bolts, the positioning column 17 penetrates through the spoiler 20, the sealing gasket 21 is adhered to the outer side of the spoiler 20, the sealing gasket 21 is equal to the spoiler 20, and the sealing gasket 21 can prevent the gap between the spoiler 20 and the spray pipe 6, so that when the spoiler 20 blocks spray materials, the spray materials cannot be exposed from the gap to cause paint leakage, the baffle 16 is fixed at the top end of the sliding column 14 through bolts, the fixing rib 11 is welded on one side of the second connecting rod 9, the fixing rib 11 is fixed with the first connecting rod 7, the rubber sleeve 4 is sleeved on the outer side of the coating gun 3, when a worker sprays the spray materials by using the coating gun 3, the rubber sleeve 4 can increase friction force between the coating gun 3 and the worker, the coating gun 3 cannot drop from the worker, one end of the coating gun 3 is adhered with the conveying pipe 2, the top of the coating gun 3 is fixed with the hanging ring 1 through bolts, and after the worker uses the coating gun 3, the coating gun 3 can be hung at a certain position through the hanging ring 1.

Working principle: when the coating gun 3 encounters open fire, the thermoplastic 15 can flow because of high Wen Bianruan even, the thermoplastic 15 can not block the fixture block 12 at this moment, the fixture block 12 can upwards move through the acting force of the first spring 13 at this moment, the fixture block 12 can be separated from the first connecting rod 7 at this moment, the flow blocking plate 20 loses resistance, the flow blocking plate 20 can move into the spray pipe 6 through the acting force of the second spring 18, so that the spray pipe 6 can not spray paint, the spray pipe 6 is prevented from continuously firing, explosion is prevented, and a flame-retardant effect is achieved.

Furthermore, the specific meaning of the above terms in this application will be understood by those of ordinary skill in the art according to the specific circumstances.

Claims

1. The utility model provides a coating device with flame retardant mechanism, includes coating rifle (3), its characterized in that, the one end fixedly connected with spray tube (6) of coating rifle (3), two casings (5) of outside fixedly connected with of spray tube (6), spout (8) have been seted up at the top of casing (5), swing joint has head rod (7) in spout (8), the outside fixedly connected with post (14) of spray tube (6), the circumference outer wall swing joint of post (14) has fixture block (12), and fixture block (12) and head rod (7) looks swing joint, the circumference outer wall swing joint of post (14) has first spring (13), and the both ends of first spring (13) are fixed with fixture block (12) and spray tube (6) respectively, be equipped with thermoplastic (15) in post (14), and thermoplastic (15) contact with fixture block (12), set up sliding port (19) in casing (5), swing joint has flow blocking plate (20) in sliding port (19), and flow blocking plate (20) and spray tube (6) circumference outer wall swing joint have first spring (13), and two sides (18) are fixed with one side of second casing (5), one side of the first connecting rod (7) is fixedly connected with a second connecting rod (9), and the second connecting rod (9) penetrates through the clearance groove (10) to be fixed with the spoiler (20).

2. A painting device with a flame-retardant mechanism according to claim 1, characterized in that the sliding opening (19) is fixedly connected with a positioning column (17), and the positioning column (17) passes through the spoiler (20).

3. A painting device with a flame retardant mechanism according to claim 2, characterized in that the outside of the spoiler (20) is fixedly connected with a sealing gasket (21), and the sealing gasket (21) is equal in length to the spoiler (20).

4. A painting device with a flame retardant mechanism according to claim 1, characterized in that the top end of the slide column (14) is fixedly connected with a baffle plate (16).

5. The coating device with the flame-retardant mechanism according to claim 1, wherein one side of the second connecting rod (9) is fixedly connected with a fixing rib (11), and the fixing rib (11) is fixed with the first connecting rod (7).

6. The coating device with the flame retardant mechanism according to claim 1, wherein a rubber sleeve (4) is fixedly connected to the outer side of the coating gun (3).

7. The coating device with the flame retardant mechanism according to claim 6, wherein one end of the coating gun (3) is fixedly connected with a conveying pipe (2), and the top of the coating gun (3) is fixedly connected with a hanging ring (1).