CN210474455U - Online spraying machine for rubber sealing strips - Google Patents
Online spraying machine for rubber sealing strips Download PDFInfo
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- CN210474455U CN210474455U CN201921440445.6U CN201921440445U CN210474455U CN 210474455 U CN210474455 U CN 210474455U CN 201921440445 U CN201921440445 U CN 201921440445U CN 210474455 U CN210474455 U CN 210474455U
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- sand blasting
- rubber sealing
- shaped supporting
- rubber seal
- supporting plate
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Abstract
The utility model discloses an online flush coater of rubber seal strip belongs to rubber seal strip production facility technical field, and it includes the casing and sets up the frame in the casing, separates sand blasting district, dust removal district and spraying district in proper order along rubber seal strip advancing direction by the baffle in the casing, be provided with sand blasting unit in the sand blasting district, be provided with dust collector in the dust removal district be provided with spraying device in the spraying district. The utility model discloses online flush coater of rubber seal strip, it carries out sand blasting to rubber seal strip surface through setting up sand blasting unit, utilizes sand blasting gun spun sand grain to polish to the rubber seal strip surface and make its fluff, detach the greasy dirt on rubber seal strip surface and have the attached weak boundary layer of hindrance coating to can partly cut off macromolecular material's link, increase the activity on rubber seal strip surface, thereby can improve the adhesive force of coating on rubber seal strip surface.
Description
Technical Field
The utility model relates to a rubber seal strip production technical field, in particular to an equipment that is used for carrying out the spraying to rubber seal strip on line.
Background
When the rubber sealing strip is used in the atmosphere or other environments, aging phenomena such as light loss, color change, hardening, pulverization, cracking and the like can occur under the influence and action of the external environment, the performance gradually deteriorates, and even the use value is lost. In order to prolong the service life of the rubber sealing strip, an anti-aging coating can be sprayed on the outside of the rubber sealing strip.
However, the rubber sealing strip has smooth surface and low surface energy, and has the technical problem that the adhesive force of the coating on the surface of the rubber sealing strip is weak.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a rubber sealing strip online spraying machine to solve the technical problem that the coating is weak at rubber sealing strip surface adhesion.
The utility model discloses an online spraying machine for rubber sealing strips, which comprises a cuboid-shaped casing and a frame arranged in the casing, wherein the frame comprises a frame body and a plurality of rubber sealing strip supporting rollers which are arranged on the frame body in parallel; the side surfaces of the left side and the right side of the casing are respectively provided with a rubber sealing inlet and a rubber sealing strip outlet, a sand blasting area, a dust removing area and a spraying area are sequentially separated from the inside of the casing along the advancing direction of the rubber sealing strip by a partition plate, a sand blasting device is arranged in the sand blasting area, a dust removing device is arranged in the dust removing area, and a spraying device is arranged in the spraying area;
the sand blasting device comprises a first annular frame, a first L-shaped supporting plate and a sand blasting gun, wherein the first annular frame is arranged on a frame body and consists of two semicircular supports, the first L-shaped supporting plate is arranged on the first annular frame, the sand blasting gun is arranged on the first L-shaped supporting plate, circular arc-shaped guide grooves are respectively formed in the two semicircular supports of the first annular frame, and the first L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the circular arc-shaped guide grooves and nuts matched with the bolts;
the dust removal device comprises second L-shaped supporting plates arranged on the upper side and the lower side of the rack, a high-pressure gas nozzle arranged on the second L-shaped supporting plates, a gas pump connected with the high-pressure gas nozzle through a gas pipe, a first valve arranged on the gas pipe and a gas outlet arranged at the top of the dust removal area;
the spraying device comprises a second annular frame, a third L-shaped supporting plate, a high-pressure liquid nozzle, a high-pressure pump and a second valve, wherein the second annular frame is arranged on the frame body and consists of two semicircular supports, the third L-shaped supporting plate is arranged on the second annular frame, the high-pressure liquid nozzle is arranged on the third L-shaped supporting plate, the high-pressure pump is connected with the high-pressure liquid nozzle through a conveying pipe, the second valve is arranged on the conveying pipe, the two semicircular supports of the second annular frame are respectively provided with an arc-shaped guide groove, and the third L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the arc-shaped guide.
Further, the top of sandblasting district and spraying district also is provided with the air outlet.
The utility model has the advantages that:
the utility model discloses online flush coater of rubber seal strip, it carries out sand blasting to rubber seal strip surface through setting up sand blasting unit, utilizes sand blasting gun spun sand grain to polish to the rubber seal strip surface and make its fluff, detach the greasy dirt on rubber seal strip surface and have the attached weak boundary layer of hindrance coating to can partly cut off macromolecular material's link, increase the activity on rubber seal strip surface, thereby can improve the adhesive force of coating on rubber seal strip surface.
Drawings
FIG. 1 is a schematic perspective view of an on-line coating machine for rubber sealing strips in the embodiment;
FIG. 2 is a schematic view of the internal structure of the rubber sealing strip online coating machine in the embodiment;
FIG. 3 is a schematic perspective view of the blasting device, the dust removing device and the spraying device arranged on the frame;
FIG. 4 is a schematic view of the connection between the high pressure gas nozzle and the gas pump;
fig. 5 is a schematic view of the connection of the high pressure liquid nozzle to the high pressure pump.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in the figure, the online spraying machine for the rubber sealing strip in the embodiment comprises a rectangular casing 1 and a rack arranged in the casing, wherein the rack comprises a rack body and a plurality of rubber sealing strip supporting rollers 3 which are arranged on the rack body 2 in parallel; the improved spraying machine is characterized in that a rubber seal inlet 4 and a rubber seal strip outlet 5 are respectively arranged on the side faces of the left side and the right side of the machine shell, a sand blasting area, a dust removing area and a spraying area are sequentially separated from the machine shell along the advancing direction of the rubber seal strips by a partition plate 6, a sand blasting device is arranged in the sand blasting area, and a dust removing device is arranged in the dust removing area while a spraying device is arranged in the spraying area.
The sand blasting device comprises a first annular frame 7, a first L-shaped supporting plate 8 and a sand blasting gun 9, wherein the first annular frame 7 is arranged on a frame body and consists of two semicircular supports, the first L-shaped supporting plate 8 is arranged on the first annular frame, the sand blasting gun 9 is arranged on the first L-shaped supporting plate, arc-shaped guide grooves 10 are respectively formed in the two semicircular supports of the first annular frame, and the first L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the arc-shaped guide grooves and nuts matched with the bolts. The sand blasting gun is provided with four in this embodiment, and the position of sand blasting gun can be followed convex guide way adjustment for the sandblast needs of the rubber sealing strip of different shapes of satisfying that can be better.
The dust removal device comprises a second L-shaped supporting plate 11 arranged on the upper side and the lower side of the frame, a high-pressure gas nozzle 12 arranged on the second L-shaped supporting plate, an air pump 13 connected with the high-pressure gas nozzle through an air pipe, a first valve 14 arranged on the air pipe, and an air outlet 15 arranged at the top of the dust removal area. In this embodiment, the second L-shaped support plate 11 is provided with an adjusting rod with a connecting plate, the high-pressure gas nozzle is arranged on the connecting plate, and the distance between the high-pressure gas nozzle and the rubber sealing strip is adjustable, but in different embodiments, the high-pressure gas nozzle may also be directly arranged on the second L-shaped support plate 11. In specific implementation, the air outlet is connected with the dust removal fan through an air pipe to pump away dust in the machine shell.
The spraying device comprises a second annular frame 16, a third L-shaped supporting plate 17, a high-pressure liquid nozzle 18, a high-pressure pump 19 and a second valve 20, wherein the second annular frame 16 is arranged on the frame body and consists of two semicircular supports, the third L-shaped supporting plate 17 is arranged on the second annular frame, the high-pressure liquid nozzle 18 is arranged on the third L-shaped supporting plate, the high-pressure pump 19 is connected with the high-pressure liquid nozzle through a conveying pipe, the second valve 20 is arranged on the conveying pipe, arc-shaped guide grooves are respectively formed in the two semicircular supports of the second annular frame, and the third L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the.
High pressure liquid nozzle is provided with four in this embodiment, and high pressure liquid nozzle's position can be followed convex guide way and adjusted for can be better satisfy the spraying needs of the rubber sealing strip of different shapes.
The working process of the online spraying machine for the rubber sealing strip in the embodiment is as follows:
when the rubber sealing strip is in work, a sand blasting device is arranged to perform sand blasting treatment on the surface of the rubber sealing strip, sand ejected by a sand blasting gun is used for polishing the surface of the rubber sealing strip to fluff the rubber sealing strip, oil stains on the surface of the rubber sealing strip and a weak interface layer which prevents the adhesion of a coating are removed, the linkage of a high polymer material can be partially cut off, the activity of the surface of the rubber sealing strip is increased, and the adhesive force of the coating on the surface of the rubber sealing strip can be improved; the fluffed rubber sealing strip enters a dust removal area, and gas generated by a gas pump of the dust removal device is sprayed out through a high-pressure gas nozzle to act on the surface of the rubber sealing strip, so that dust on the surface of the rubber sealing strip is removed; and finally, the rubber sealing strip after dust removal and cleaning enters a spraying area, and the coating is pumped out by a high-pressure pump and sprayed out through a high-pressure liquid nozzle, so that a functional coating is formed on the surface of the rubber sealing strip.
As an improvement to this embodiment, the top of sandblasting district and spraying district also is provided with the air outlet, like this can take out dust and waste gas that produces in sandblasting district, dust removal district and the spraying district through the dust removal fan, is favorable to using the operational environment around the protection flush coater.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (2)
1. The utility model provides a rubber sealing strip on-line coating machine which characterized in that: the rubber sealing strip support roller device comprises a cuboid-shaped casing and a rack arranged in the casing, wherein the rack comprises a rack body and a plurality of rubber sealing strip support rollers which are arranged on the rack body in parallel; the side surfaces of the left side and the right side of the casing are respectively provided with a rubber sealing inlet and a rubber sealing strip outlet, a sand blasting area, a dust removing area and a spraying area are sequentially separated from the inside of the casing along the advancing direction of the rubber sealing strip by a partition plate, a sand blasting device is arranged in the sand blasting area, a dust removing device is arranged in the dust removing area, and a spraying device is arranged in the spraying area;
the sand blasting device comprises a first annular frame, a first L-shaped supporting plate and a sand blasting gun, wherein the first annular frame is arranged on a frame body and consists of two semicircular supports, the first L-shaped supporting plate is arranged on the first annular frame, the sand blasting gun is arranged on the first L-shaped supporting plate, circular arc-shaped guide grooves are respectively formed in the two semicircular supports of the first annular frame, and the first L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the circular arc-shaped guide grooves and nuts matched with the bolts;
the dust removal device comprises second L-shaped supporting plates arranged on the upper side and the lower side of the rack, a high-pressure gas nozzle arranged on the second L-shaped supporting plates, a gas pump connected with the high-pressure gas nozzle through a gas pipe, a first valve arranged on the gas pipe and a gas outlet arranged at the top of the dust removal area;
the spraying device comprises a second annular frame, a third L-shaped supporting plate, a high-pressure liquid nozzle, a high-pressure pump and a second valve, wherein the second annular frame is arranged on the frame body and consists of two semicircular supports, the third L-shaped supporting plate is arranged on the second annular frame, the high-pressure liquid nozzle is arranged on the third L-shaped supporting plate, the high-pressure pump is connected with the high-pressure liquid nozzle through a conveying pipe, the second valve is arranged on the conveying pipe, the two semicircular supports of the second annular frame are respectively provided with an arc-shaped guide groove, and the third L-shaped supporting plate is fixed on the semicircular supports through bolts penetrating through the arc-shaped guide.
2. The online coating machine for rubber sealing strips according to claim 1 is characterized in that: and air outlets are also formed in the top parts of the sand spraying area and the spraying area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440445.6U CN210474455U (en) | 2019-08-30 | 2019-08-30 | Online spraying machine for rubber sealing strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440445.6U CN210474455U (en) | 2019-08-30 | 2019-08-30 | Online spraying machine for rubber sealing strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210474455U true CN210474455U (en) | 2020-05-08 |
Family
ID=70538471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440445.6U Active CN210474455U (en) | 2019-08-30 | 2019-08-30 | Online spraying machine for rubber sealing strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210474455U (en) |
-
2019
- 2019-08-30 CN CN201921440445.6U patent/CN210474455U/en active Active
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