CN215612656U

CN215612656U - Spray gun cleaning device

Info

Publication number: CN215612656U
Application number: CN202122242760.1U
Authority: CN
Inventors: 陈静平
Original assignee: Zhitu Robot Shenzhen Co ltd
Current assignee: Zhitu Robot Shenzhen Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-25
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a spray gun cleaning device, and relates to the technical field of spraying equipment. The spray gun cleaning device comprises a shell, a mounting seat, a spray cleaning mechanism and a splash-proof net. The splash-proof net is installed in the shell, and the mount pad is connected with the splash-proof net, and the mount pad encloses into jointly with the splash-proof net and washs the cavity, and the mount pad is seted up and is washd the installing port of cavity intercommunication, and the installing port is used for supplying the spray gun part to stretch into and washs the cavity, and spray rinsing mechanism is connected with the mount pad, and stretches into and washs the cavity, and spray rinsing mechanism is used for the blowout washing liquid to wash the spray gun, the splash-proof net is used for preventing that the washing liquid from outwards splashing. Compared with the prior art, the spray gun cleaning device provided by the utility model adopts the anti-splash net connected with the mounting seat and the spray cleaning mechanism extending into the cleaning cavity, so that the cleaning liquid can be prevented from splashing outwards under the condition of ensuring the cleaning effect, the working environment is protected, and the subsequent cleaning cost is reduced.

Description

Spray gun cleaning device

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to a spray gun cleaning device.

Background

The spraying equipment is an important component in a coating production line, and the core component of the spraying equipment is a spray gun which is used for refining liquid injected into an inner pipeline of the spraying equipment and then spraying the refined liquid out of a spray gun head to uniformly spray and cover the micronized paint on the surface of a product. The spray gun after using needs in time clear up its inside pipeline and the raw materials residue of the rifle head department that sprays paint, if the spray gun does not in time clear up after using, then can lead to the raw materials residue at positions such as rifle head and inside pipeline of spraying paint to air-dry the bonding, causes the jam, the reuse of the spray gun of being not convenient for. At present, the mode of washing the spray gun is generally manual washing, but the washing liquid is easy to splash outwards in the washing process, the working environment is influenced, and the subsequent cleaning cost is increased.

In view of the above, it is important to design and manufacture a spray gun cleaning device capable of preventing the cleaning liquid from splashing outward, especially in the spraying equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spray gun cleaning device which can prevent cleaning liquid from splashing outwards under the condition of ensuring the cleaning effect, protect the working environment and reduce the subsequent cleaning cost.

The utility model is realized by adopting the following technical scheme.

The utility model provides a spray gun belt cleaning device, which comprises an outer shell, the mount pad, spray rinsing mechanism and splashproof net, the splashproof net is installed in the shell, the mount pad is connected with the splashproof net, the mount pad encloses into jointly with the splashproof net and washs the cavity, the mount pad is seted up and is washd the installing port of cavity intercommunication, the installing port is used for supplying to spout the rifle part and stretches into and washs the cavity, spray rinsing mechanism is connected with the mount pad, and stretch into and wash the cavity, spray rinsing mechanism is used for the blowout washing liquid, in order to wash the spray gun, the splashproof net is used for preventing that the washing liquid from outwards splashing.

Optionally, the splashproof net is the tube-shape, and extends the setting along vertical direction, and the upper end and the mount pad of splashproof net are connected, and the lower extreme and the shell of splashproof net are connected.

Optionally, the splash guard includes first screen panel and second screen panel, and first screen panel and the coaxial interval setting of second screen panel, first screen panel set up outside the second screen panel, and the washing cavity sets up in the second screen panel.

Optionally, the spray washing mechanism comprises a washing liquid pump, a washing liquid pipe and a spray head, the washing liquid pump is connected with the spray head through the washing liquid pipe, and the spray head is installed in the installation seat.

Optionally, the number of the spray heads is two, and the two spray heads are oppositely arranged on two sides of the mounting seat and are communicated with the cleaning liquid pipe.

Optionally, the spray gun cleaning device further comprises an air injection mechanism, the air injection mechanism is connected with the mounting seat and extends into the cleaning cavity, and the air injection mechanism is used for injecting air to purge the spray gun.

Optionally, the air injection mechanism comprises an air pump, an air pipeline and an air faucet, the air pump is connected with the air faucet through the air pipeline, and the air faucet is installed in the installation seat.

Optionally, the number of air cock is two, and two air cocks set up in the both sides of mount pad relatively, and all communicate with air duct.

Optionally, the shell comprises a cover plate, a shell and a partition plate, the cover plate is covered on the shell, the partition plate is fixedly connected in the shell, the partition plate divides the shell into a first cavity and a second cavity, the spray gun cleaning device further comprises a flaring joint, the flaring joint is installed on the cover plate and communicated with the first cavity, and the installation seat, the spray washing mechanism and the splash guard are all arranged in the second cavity.

Optionally, the bottom of the housing is provided with a drain opening, which communicates with both the first cavity and the second cavity.

The spray gun cleaning device provided by the utility model has the following beneficial effects:

according to the spray gun cleaning device provided by the utility model, the splash-proof net is arranged in the shell, the mounting seat is connected with the splash-proof net, the mounting seat and the splash-proof net jointly enclose a cleaning cavity, the mounting seat is provided with a mounting opening communicated with the cleaning cavity, the mounting opening is used for enabling the spray gun to partially extend into the cleaning cavity, the spray cleaning mechanism is connected with the mounting seat and extends into the cleaning cavity, the spray cleaning mechanism is used for spraying cleaning liquid to clean the spray gun, and the splash-proof net is used for preventing the cleaning liquid from splashing outwards. Compared with the prior art, the spray gun cleaning device provided by the utility model adopts the anti-splash net connected with the mounting seat and the spray cleaning mechanism extending into the cleaning cavity, so that the cleaning liquid can be prevented from splashing outwards under the condition of ensuring the cleaning effect, the working environment is protected, and the subsequent cleaning cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a spray gun cleaning device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connection between a splash guard and a mounting seat in a spray gun cleaning device provided by an embodiment of the utility model;

FIG. 3 is a cross-sectional view of a splash guard attached to a mounting base of a spray gun cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mounting seat connected to a spray mechanism and a gas injection mechanism of a spray gun cleaning device according to an embodiment of the present invention;

fig. 5 is a sectional view of a spray gun cleaning device according to an embodiment of the present invention.

Icon: 100-spray gun cleaning device; 110-a housing; 111-a cover plate; 112-a housing; 113-a separator; 114-a first cavity; 115-a second cavity; 116-a drain outlet; 120-a mount; 121-a mounting port; 130-a spray mechanism; 131-a cleaning liquid pump; 132-a wash liquor tube; 133-a spray head; 140-a gas injection mechanism; 141-an air pump; 142-an air duct; 143-air tap; 150-splash guard; 151-a first mesh enclosure; 152-a second mesh enclosure; 160-flare joint; 170-cleaning the cavity; 200-spray gun.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally placed when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

Referring to fig. 1, 2 and 3, the embodiment of the utility model provides a spray gun cleaning device 100 for cleaning a spray gun 200 to remove raw material residues inside the spray gun 200. The cleaning agent can be prevented from splashing outwards under the condition of ensuring the cleaning effect, the working environment is protected, and the subsequent cleaning cost is reduced.

The spray gun cleaning device 100 includes a housing 110, a mount 120, a spray mechanism 130, a gas injection mechanism 140, a splash screen 150, and a flare fitting 160. The splash guard 150 is mounted in the housing 110, the mounting base 120 is connected to the splash guard 150, and the mounting base 120 and the splash guard 150 together enclose a cleaning cavity 170. The mounting seat 120 is provided with a mounting port 121 communicated with the cleaning cavity 170, and the mounting port 121 is used for allowing the spray gun 200 to partially extend into the cleaning cavity 170 so as to facilitate cleaning of the spray gun 200 in the cleaning cavity 170. The spray mechanism 130 is coupled to the mounting base 120 and extends into the cleaning cavity 170, with the spray mechanism 130 positioned to correspond to the spray gun 200. The spray mechanism 130 is configured to spray a cleaning liquid to clean the spray gun 200 and remove the raw material residue inside the spray gun 200. The splash guard 150 is used for preventing the cleaning liquid from splashing outwards, so that the cleaning liquid is prevented from flying out of the shell 110, the working environment outside the shell 110 is protected from being affected, and thus, the working environment outside the shell 110 does not need to be cleaned, and the subsequent cleaning cost is reduced.

It should be noted that the air injection mechanism 140 is connected to the mounting base 120 and extends into the cleaning cavity 170, and the position of the air injection mechanism 140 corresponds to the position of the spray gun 200. The air injection mechanism 140 is used for injecting air to purge the spray gun 200, thereby removing impurities in the spray gun 200 and further improving the cleaning effect.

Further, the flared joint 160 is installed on the outer shell 110, and the flared joint 160 is used for being connected with the cleaning liquid discharge pipe 132 so as to discharge other gas-liquid mixed fluids in the spraying system, thereby effectively improving the practicability of the spray gun cleaning device 100.

It should be noted that, in the process of spraying the cleaning liquid from the spray mechanism 130 to wash the spray gun 200, a part of the cleaning liquid is sprayed in a mist form due to the action of the air pressure, in this case, the splash guard 150 can shield most of the cleaning liquid, so as to prevent the cleaning liquid from splashing or escaping, protect the working environment, and reduce the subsequent cleaning cost, and thus, even if a small part of the cleaning liquid escapes the splash guard 150, the part of the cleaning liquid is blocked by the housing 110 and cannot fly out of the housing 110, thereby improving the splash-proof effect.

In this embodiment, the splash guard 150 is cylindrical and extends in the vertical direction, the upper end of the splash guard 150 is connected to the mounting base 120, and the lower end of the splash guard 150 is connected to the outer shell 110. The splash guard 150 can support the mount 120 and fix the relative position of the mount 120 and the housing 110.

The splash guard 150 includes a first mesh enclosure 151 and a second mesh enclosure 152. The first mesh enclosure 151 and the second mesh enclosure 152 are coaxially arranged at intervals, the first mesh enclosure 151 is arranged outside the second mesh enclosure 152, and the cleaning cavity 170 is arranged in the second mesh enclosure 152. The first mesh enclosure 151 and the second mesh enclosure 152 are used for shielding the cleaning liquid, so as to further improve the anti-splashing effect.

Referring to fig. 3 and 4, the spray mechanism 130 includes a cleaning liquid pump 131, a cleaning liquid pipe 132, and a spray head 133. The cleaning liquid pump 131 is connected to the spray head 133 through the cleaning liquid pipe 132, and the spray head 133 is mounted in the mounting base 120. The cleaning liquid pump 131 is used to generate a negative pressure to draw a cleaning liquid prepared in advance into the cleaning liquid pipe 132 and deliver it to the spray head 133 through the cleaning liquid pipe 132, and the spray head 133 is used to spray the cleaning liquid outward to wash the spray gun 200.

In this embodiment, the number of the nozzles 133 is two, and the two nozzles 133 are oppositely disposed on two sides of the mounting base 120 and are both communicated with the cleaning liquid pipe 132. The two spray heads 133 cooperate to enhance cleaning of the spray gun 200.

The air injection mechanism 140 includes an air pump 141, an air duct 142, and an air nozzle 143. The air pump 141 is connected to an air nozzle 143 through an air pipe 142, and the air nozzle 143 is installed in the mounting seat 120. The air pump 141 is used for generating negative pressure to suck compressed air into the air pipe 142 and deliver the compressed air to the air nozzle 143 through the air pipe 142, and the air nozzle 143 is used for spraying the compressed air outwards to purge the spray gun 200.

In this embodiment, the number of the air nozzles 143 is two, and the two air nozzles 143 are disposed on two sides of the mounting base 120, and are both communicated with the air duct 142. The two air nozzles 143 cooperate to enhance the cleaning of the spray gun 200.

It should be noted that the two nozzles 133 and the two air nozzles 143 are disposed in the mounting seat 120 in an annular array, and a connection line of the two nozzles 133 is perpendicular to a connection line of the two air nozzles 143. After the spray gun 200 is flushed by the nozzle 133, the spray gun 200 is purged by the air nozzle 143, and the operation of cleaning the spray gun 200 is completed by repeating the operation for many times, so that the cleaning effect is improved.

Referring to fig. 5, the housing 110 includes a cover plate 111, a case 112, and a partition 113. The cover plate 111 is covered on the housing 112, the partition plate 113 is fixedly connected in the housing 112, and the partition plate 113 partitions the housing 112 to form a first cavity 114 and a second cavity 115. The flared joint 160 is installed on the cover plate 111 and is communicated with the first cavity 114, and the flared joint 160 is used for feeding other gas-liquid mixed fluid discharged from the discharge cleaning liquid pipe 132 into the first cavity 114. The mounting seat 120, the spray mechanism 130, and the splash guard 150 are disposed in the second cavity 115, and waste fluid generated after washing the spray gun 200 flows to the lower portion of the second cavity 115 by gravity.

In this embodiment, the bottom of the casing 112 is provided with a water outlet 116, the water outlet 116 is simultaneously communicated with the first cavity 114 and the second cavity 115, and the water outlet 116 can discharge other gas-liquid mixed fluid and waste liquid generated after the spray gun 200 is washed, so that the spray gun is convenient and practical.

In the spray gun cleaning device 100 provided by the embodiment of the utility model, the splash guard 150 is installed in the shell 110, the installation seat 120 is connected with the splash guard 150, the installation seat 120 and the splash guard 150 jointly enclose the cleaning cavity 170, the installation seat 120 is provided with the installation port 121 communicated with the cleaning cavity 170, the installation port 121 is used for allowing the spray gun 200 to partially extend into the cleaning cavity 170, the spray cleaning mechanism 130 is connected with the installation seat 120 and extends into the cleaning cavity 170, the spray cleaning mechanism 130 is used for spraying cleaning liquid to clean the spray gun 200, and the splash guard 150 is used for preventing the cleaning liquid from splashing outwards. Compared with the prior art, the spray gun cleaning device 100 provided by the utility model adopts the splash-proof net 150 connected with the mounting seat 120 and the spray-cleaning mechanism 130 extending into the cleaning cavity 170, so that the cleaning liquid can be prevented from splashing outwards under the condition of ensuring the cleaning effect, the working environment is protected, and the subsequent cleaning cost is reduced.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a spray gun belt cleaning device, a serial communication port, including shell, mount pad, spray rinsing mechanism and splashproof net, the splashproof net install in the shell, the mount pad with the splashproof net is connected, the mount pad with the splashproof net encloses into jointly and washs the cavity, the mount pad seted up with wash the installing port of cavity intercommunication, the installing port is used for supplying the spray gun part to stretch into wash the cavity, spray rinsing mechanism with the mount pad is connected, and stretches into wash the cavity, spray rinsing mechanism is used for the blowout washing liquid, with right the spray gun washs, the splashproof net is used for preventing the washing liquid outwards splashes.

2. The spray gun cleaning device according to claim 1, wherein the splash guard is cylindrical and extends in a vertical direction, an upper end of the splash guard is connected to the mounting base, and a lower end of the splash guard is connected to the housing.

3. The spray gun cleaning device according to claim 2, wherein the splash guard includes a first mesh enclosure and a second mesh enclosure, the first mesh enclosure and the second mesh enclosure are coaxially spaced apart, the first mesh enclosure is disposed outside the second mesh enclosure, and the cleaning cavity is disposed within the second mesh enclosure.

4. The spray gun cleaning device of claim 1 wherein said spray mechanism includes a cleaning liquid pump, a cleaning liquid tube, and a spray head, said cleaning liquid pump being connected to said spray head through said cleaning liquid tube, said spray head being mounted in said mounting block.

5. The spray gun cleaning device according to claim 4, wherein the number of the spray heads is two, and the two spray heads are oppositely arranged on two sides of the mounting seat and are communicated with the cleaning liquid pipe.

6. The spray gun cleaning device of claim 1 further comprising an air jet mechanism coupled to the mounting base and extending into the cleaning cavity, the air jet mechanism for ejecting air to purge the spray gun.

7. The spray gun cleaning device according to claim 6, wherein the air injection mechanism includes an air pump, an air conduit, and an air tap, the air pump being connected to the air tap through the air conduit, the air tap being mounted in the mounting seat.

8. The spray gun cleaning device according to claim 7, wherein the number of the air nozzles is two, and the two air nozzles are oppositely arranged on two sides of the mounting seat and are communicated with the air pipeline.

9. The spray gun cleaning device according to claim 1, wherein the housing includes a cover plate, a casing, and a partition plate, the cover plate is covered on the casing, the partition plate is fixedly connected in the casing, the partition plate partitions the casing into a first cavity and a second cavity, the spray gun cleaning device further includes a flaring joint, the flaring joint is installed on the cover plate and is communicated with the first cavity, and the mounting seat, the spray washing mechanism and the splash guard are all disposed in the second cavity.

10. The lance cleaning apparatus of claim 9, wherein the bottom of the housing is provided with a drain opening that communicates with both the first cavity and the second cavity.