CN212532771U - Exhaust device of glass coating machine - Google Patents

Abstract

The utility model discloses a glass coating machine exhaust apparatus, including the coating machine frame, pay-off track and the coating aircraft nose that is located pay-off track top, coating machine head dustcoat is equipped with the casing, the top of casing is provided with hair-dryer and air exhauster, detachable air inlet cover and air discharge hood are installed through magnetic component magnetic force actuation respectively in the both ends of casing, the bottom of air inlet cover and air discharge hood all with leave the gap that supplies glass to pass through between the pay-off track, the air inlet cover is installed first filter in one side towards the casing inside, the air inlet cover communicates to the hair-dryer through the air-supply line at the opposite side of keeping away from the casing, the second filter is installed in one side towards the casing inside to the air exhauster, the air discharge hood communicates to the air exhauster through the blast pipe in one side of keeping away from. The utility model discloses can air-dry the glass after the coating film, can handle volatile solvent again, have simple structure, dismantle simple to operate's advantage.

Description

Exhaust device of glass coating machine

Technical Field

The utility model relates to a coating machine technical field especially relates to a glass coating machine exhaust apparatus.

Background

A glass coating machine is used for coating glass to realize protection and retention or improve the performance of the glass, and in the coating process, used coating liquid, isopropanol and other volatile solvents are easy to volatilize, if not collected, the volatile solvents are always filled in a coating room, so that the physical and mental health of coating production line workers can be influenced, and the quality of the coated glass can be adversely influenced.

Although the conventional glass coating machine is provided with the exhaust device at the coating machine head to exhaust volatile gas, in the prior art, the corresponding air exhaust device for exhausting the volatile gas and the structure for purifying the volatile gas are mostly fixed near the coating machine head in a welding mode or a large number of bolts and a flange combining mode are adopted for fixing, and when the glass coating machine needs to be disassembled, replaced and maintained after long-term use, the structure cannot be replaced or is not convenient to disassemble quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a glass coating machine exhaust apparatus has solved among the prior art exhaust apparatus and can not realize changing or the quick problem of dismantling of being not convenient for.

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

an exhaust device of a glass coating machine comprises a coating machine frame, a feeding track and a coating machine head positioned above the feeding track, the outer cover of the coating machine head is provided with a shell, the top of the shell is provided with a blower and an exhaust fan, the two ends of the shell are respectively provided with a detachable air inlet cover and a detachable air exhaust cover through magnetic attraction of the magnetic components, gaps for glass to pass through are reserved between the bottoms of the air inlet cover and the air exhaust cover and the feeding track, the first filter is arranged on one side of the air inlet cover facing the interior of the shell, the other side of the air inlet cover far away from the shell is communicated to the blower through an air inlet pipe, the exhaust hood is provided with a second filter on one side facing the inside of the shell, one side of the exhaust hood far away from the shell is communicated to the exhaust fan through an exhaust pipe, and a volatile gas adsorber is arranged in the exhaust hood.

Furthermore, a positioning mechanism is arranged between the machine shell and the air inlet cover or between the machine shell and the exhaust cover. Through the positioning mechanism, the air inlet cover and the exhaust cover can be accurately arranged on the machine shell.

Further, the positioning mechanism comprises a convex block and a groove which are matched with each other, the convex block is distributed on the side surfaces of the two ends of the machine shell, and the groove is distributed on the side surfaces of the air inlet cover and the air exhaust cover.

Furthermore, the magnetic assembly comprises a first magnet positioned at two ends of the casing, a second magnet positioned on the air inlet cover and a third magnet positioned on the air exhaust cover, and the first magnet is in magnetic attraction with the second magnet or the third magnet.

Further, the volatile gas adsorber is a breathable bag filled with adsorption activated carbon particles. The adsorption activated carbon particles can adsorb volatile solvents such as isopropanol and the like, and a ventilation bag is adopted, so that the replacement is convenient.

Furthermore, the first filter and the second filter are filter covers with filter holes uniformly distributed on the surfaces with trapezoidal cross sections, so that the effect of filtering micro particles in air can be improved.

Further, the peripheral edge of first filter is equipped with first hoop, be provided with on the air inlet cover with the fourth magnet of first hoop magnetic force actuation. The first filter is fixed in a magnetic attraction mode, so that the filter is convenient to install, place, take down and clean.

Furthermore, the outer peripheral edge of second filter is equipped with the second hoop, be provided with on the exhaust hood with the fifth magnet of second hoop magnetic force actuation. The second filter is fixed in a magnetic attraction mode, so that the installation, the placement, the taking down and the cleaning are facilitated.

Further, gap department is provided with flexible gasket, utilizes flexible gasket can realize preventing that volatile solvent from leaking to casing internal seal.

Furthermore, the flowing direction of the air flow blown out by the air inlet cover is parallel to the moving direction of the glass conveyed by the feeding track, so that the coated glass is blown and dried uniformly, the volatilized solvent can be discharged quickly, and the coating quality is not influenced.

Compared with the prior art, the utility model provides a glass coating machine exhaust apparatus possesses following beneficial effect:

the utility model discloses a magnetic force actuation effect of magnetic component realizes dismantling fast or install air inlet cover and air discharge hood, and the hair-dryer can blow in the air current and air-dry to the glass after the coating film, and the air exhauster can be discharged volatile solvent to adsorb by the volatile gas adsorber and handle, the first filter and the second filter that set up can filter the small granule in the air current, have simple structure, dismantle simple to operate's advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1. a film coating frame; 2. a feeding track; 3. a film coating machine head; 4. a housing; 5. a blower; 6. an exhaust fan; 7. an air inlet cover; 8. an exhaust hood; 9. a first filter; 10. an air inlet pipe; 11. a second filter; 12. an exhaust pipe; 13. a volatile gas adsorber; 14. a bump; 15. a groove; 16. a first magnet; 17. a second magnet; 18. a third magnet; 19. a first iron ring; 20. a fourth magnet; 21. a second iron ring; 22. a fifth magnet; 23. a flexible sealing sheet; 24. an accommodating cavity.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the detailed embodiments and the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present embodiment provides an exhaust apparatus for a glass coating machine, which includes a coating machine frame 1, a feeding rail 2, and a coating machine head 3 located above the feeding rail 2, wherein a casing 4 is covered on the coating machine head 3, and a blower 5 and an exhaust fan 6 are disposed on the top of the casing 4. The two ends of the machine shell 4 are respectively provided with a detachable air inlet cover 7 and an air exhaust cover 8 through magnetic attraction of magnetic components, each magnetic component comprises a first magnet 16 positioned at the two ends of the machine shell 4, a second magnet 17 positioned on the air inlet cover 7 and a third magnet 18 positioned on the air exhaust cover 8, and the first magnet 16 is magnetically attracted with the second magnet 17 or the third magnet 18. The bottom of the air inlet cover 7 and the air exhaust cover 8 is provided with a gap for glass to pass through with the feeding track 2, the gap is provided with a flexible sealing sheet 23, the inner part of the machine shell 4 can be sealed by the flexible sealing sheet 23, and the leakage of volatile solvent is prevented. The air inlet cover 7 is provided with a first filter 9 at one side facing the inside of the machine shell 4, and the air inlet cover 7 is communicated to the blower 5 through an air inlet pipe 10 at the other side far away from the machine shell 4. The hood 8 is fitted with a second filter 11 on the side facing the interior of the housing 4, and the hood 8 communicates on the side facing away from the housing 4 via an exhaust pipe 12 to the suction fan 6. An accommodating cavity 24 is arranged in the air inlet cover 7 and the air exhaust cover 8, wherein the accommodating cavity 24 in the air exhaust cover 8 is provided with a volatile gas adsorber 13, and the volatile gas adsorber 13 is a breathable bag filled with adsorbed activated carbon particles. The adsorption activated carbon particles can adsorb volatile solvents such as isopropanol and the like, and a ventilation bag is adopted, so that the replacement is convenient.

Wherein, first filter 9 and second filter 11 are the cross section and take the form of the trapezoidal surperficial filter mantle that evenly distributed has the filtration pore, so, can improve the effect of filtering tiny granule in the air.

Specifically, a first iron ring 19 is arranged on the outer peripheral edge of the first filter 9, and a fourth magnet 20 which is magnetically attracted with the first iron ring 19 is arranged on the air inlet cover 7. The outer periphery of the second filter 11 is provided with a second iron ring 21, and the exhaust hood 8 is provided with a fifth magnet 22 which is magnetically attracted with the second iron ring 21. The first filter 9 and the second filter 11 are fixed in a magnetic attraction mode, so that the installation, the placement, the taking down and the cleaning are facilitated.

The flowing direction of the air current blown out by the air inlet cover 7 is parallel to the moving direction of the glass conveyed along with the feeding track 2, so that the glass after being coated is blown uniformly to be dried, the volatilized solvent can be rapidly discharged, and the coating quality is not influenced.

In a preferred embodiment, a positioning mechanism is arranged between the machine shell 4 and the air inlet cover 7 or between the machine shell 4 and the exhaust cover 8. By the positioning mechanism, the air inlet cover 7 and the exhaust cover 8 can be accurately arranged on the machine shell 4. Preferably, the positioning mechanism comprises a protrusion 14 and a groove 15 which are matched with each other, the protrusion 14 is distributed on the side surface of the two ends of the casing 4, and the groove 15 is distributed on the side surface of the air inlet cover 7 and the air exhaust cover 8.

The utility model discloses a magnetic force actuation effect of magnetic component realizes dismantling fast or install air inlet cover 7 and air discharge cover 8, and hair-dryer 5 can blow in the air current and air-dry to the glass after the coating film, and air exhauster 6 can be with volatile solvent discharge to adsorb by volatile gas adsorber 13 and handle, the first filter 9 and the second filter 11 that set up can filter the small granule in the air current, the utility model has the advantages of simple structure dismantles simple to operate.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. An exhaust device of a glass coating machine comprises a coating machine frame (1), a feeding track (2) and a coating machine head (3) positioned above the feeding track (2), wherein a casing (4) is arranged on the outer cover of the coating machine head (3), and is characterized in that a blower (5) and an exhaust fan (6) are arranged at the top of the casing (4), a detachable air inlet cover (7) and an exhaust cover (8) are respectively installed at two ends of the casing (4) through magnetic attraction of magnetic components, a gap for glass to pass through is reserved between the bottoms of the air inlet cover (7) and the feeding track (2), a first filter (9) is installed at one side of the air inlet cover (7) facing the inside of the casing (4), and the other side of the air inlet cover (7) far away from the casing (4) is communicated to the blower (5) through an air inlet pipe (10), the exhaust hood (8) is provided with a second filter (11) at one side facing the inside of the machine shell (4), the exhaust hood (8) is communicated to the exhaust fan (6) at one side far away from the machine shell (4) through an exhaust pipe (12), and a volatile gas adsorber (13) is arranged in the exhaust hood (8).

2. The exhaust device of the glass coating machine according to claim 1, characterized in that a positioning mechanism is arranged between the machine shell (4) and the air inlet hood (7) and between the machine shell (4) and the exhaust hood (8).

3. The exhaust device of the glass coating machine as claimed in claim 2, wherein the positioning mechanism comprises a projection (14) and a groove (15) which are matched with each other, the projection (14) is distributed on the side surfaces of two ends of the machine shell (4), and the groove (15) is distributed on the side surfaces of the air inlet cover (7) and the exhaust cover (8).

4. The exhaust device of the glass coating machine as claimed in claim 1, wherein the magnetic assembly comprises a first magnet (16) located at two ends of the casing (4), a second magnet (17) located on the air inlet cover (7) and a third magnet (18) located on the air outlet cover (8), and the first magnet (16) is magnetically attracted with the second magnet (17) or the third magnet (18).

5. The exhaust device of the glass coating machine as claimed in claim 1, wherein the volatile gas adsorber (13) is a gas permeable bag filled with adsorbed activated carbon particles.

6. The exhaust device of glass coating machine according to any of claims 1 to 5, characterized in that the first filter (9) and the second filter (11) are filter covers with cross-sections of trapezoidal cross-sections and uniformly distributed filter holes on the surfaces.

7. The exhaust device of the glass coating machine according to claim 6, characterized in that a first iron ring (19) is arranged at the outer peripheral edge of the first filter (9), and a fourth magnet (20) which is magnetically attracted with the first iron ring (19) is arranged on the air inlet cover (7).

8. The exhaust device of the glass coating machine according to claim 6, characterized in that a second iron ring (21) is arranged at the outer peripheral edge of the second filter (11), and a fifth magnet (22) which is magnetically attracted with the second iron ring (21) is arranged on the exhaust hood (8).

9. The exhaust device of glass coating machine as claimed in claim 6, characterized in that a flexible sealing sheet (23) is arranged at the gap.

10. The exhaust device of the glass coating machine as claimed in claim 9, characterized in that the flow direction of the air flow blown by the air inlet cover (7) is parallel to the moving direction of the glass conveyed along the feeding track (2).

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