CN218690829U

CN218690829U - Tunnel type paint spraying device

Info

Publication number: CN218690829U
Application number: CN202222821293.2U
Authority: CN
Inventors: 赵官文
Original assignee: Jingzhou Jinyuwang Waterproof Material Co ltd
Current assignee: Jingzhou Jinyuwang Waterproof Material Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a tunnel type paint spraying device, which comprises a box body with openings at two ends and a movable track extending from one end of the box body to the other end through the inside of the box body, wherein a plurality of spray heads are respectively and fixedly arranged on the inner side wall of the two opposite sides of the box body so as to spray paint on two sides of a plate moving from one end of the box body to the other end through the movable track; the top surface of the box body is fixedly connected with a cover body, the cover body is connected with an exhaust fan through a connecting pipe, the bottom surface of the box body is fixedly connected with a bucket body, and the lower end of the bucket body is fixedly connected with a liquid discharge pipe; the opening parts at the two ends of the box body are respectively and fixedly connected with a plurality of soft curtains, and the moving track penetrates through the space between two adjacent soft curtains. The utility model provides an among the prior art spray paint a large amount of coating cloud that produce outwards escape cause the contaminated problem of surrounding environment.

Description

Tunnel type paint spraying device

Technical Field

The utility model relates to a panel paint spraying apparatus equipment technical field especially relates to a tunnel type paint spraying apparatus.

Background

In the prior art, after the metal plate is processed, paint is required to be sprayed on the surface (mainly two sides) of the metal plate so as to improve the corrosion resistance and the aesthetic property of the plate. Among the prior art, can generally adopt the paint spraying apparatus of tunnel type, paint spraying apparatus includes the box of rectangular shape, both ends set up the opening respectively, still be provided with in the box simultaneously and extend to the removal track outside another opening from an opening extension so that panel gets into the box and leave the box, still be provided with a plurality of shower nozzles that are located removal track both sides in the box, paint spraying liquid supply source outside the box supplies paint spraying liquid to the shower nozzle and then carries out the spraying from the both sides of panel, thereby the in-process that panel removed the other end from box one end has realized spraying paint of panel promptly. In the actual operation process, a large amount of paint mist can be generated by spraying paint, and the excessive paint mist can escape outwards from the openings at the two ends, so that the surrounding environment is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a tunnel type paint spraying apparatus, it has solved among the prior art and has sprayed paint a large amount of coating cloud that produce and outwards escape and cause the contaminated problem of surrounding environment.

According to the embodiment of the utility model, a tunnel type paint spraying device comprises a box body with openings at two ends and a moving track extending from one end of the box body to the other end through the inside of the box body, wherein a plurality of spray heads are respectively and fixedly arranged on the two opposite inner side walls of the box body so as to spray paint on two sides of a plate moving from one end of the box body to the other end through the moving track; the top surface of the box body is fixedly connected with a cover body, the cover body is connected with an exhaust fan through a connecting pipe, the bottom surface of the box body is fixedly connected with a bucket body, and the lower end of the bucket body is fixedly connected with a liquid discharge pipe; the opening parts at the two ends of the box body are respectively and fixedly connected with a plurality of soft curtains, and the moving track penetrates through the space between two adjacent soft curtains.

In the above embodiment, the paint mist is outwards pumped when the exhaust fan operates to can take out the paint mist in the box and can deliver to purification treatment device department and purify, consequently, the paint mist that produces can not outwards escape at the opening part at box both ends, thereby has avoided the paint mist outwards to escape and has caused the contaminated problem of surrounding environment.

Furthermore, the movable track comprises an annular track body, one side wall of the box body is positioned in the annular track body ring, and the other side wall of the box body is positioned outside the annular track body ring; a pair of through frames are arranged on the top surface of the box body, the two through frames are positioned in the cover body covering range, and part of the annular rail body positioned in the box body is fixedly connected with the inner top surface of the box body between the two through frames.

Furthermore, the part of the annular track body in the box body is fixedly connected with the inner top surface of the box body through a plurality of first connecting rods.

Furthermore, the part of the annular track outside the box body is fixedly connected with the outer wall of the box body through a plurality of second connecting rods.

Furthermore, four corners of the lower end of the box body are fixedly connected with supporting legs which enable the box body to stand on the ground, and the end face of the liquid discharge pipe, which deviates from the bucket body, is located above the lower end face of each supporting leg.

Furthermore, a plurality of vertical installation pipes are respectively arranged on the two opposite inner side walls of the box body at equal intervals from one end to the other end of the box body, and at least two nozzles which are vertically distributed are fixedly installed on each vertical installation pipe.

Furthermore, the inner bottom surfaces of the openings at the two ends of the box body are respectively and fixedly connected with a barrier strip, and the lower end surface of the soft curtain is positioned below the upper end surface of the barrier strip.

Furthermore, the two stop bars are both positioned between the soft curtains at the two openings.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the cover body and the air exhauster that set up for the coating cloud that produces can be taken out from the top surface of box from, thereby has avoided the coating cloud to outwards escape from both ends opening part, has solved among the prior art and has painted a large amount of coating clouds that produce and outwards escape and cause the contaminated problem of surrounding environment.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a top view of a portion of an embodiment of the present invention;

in the above drawings:

the device comprises a box body 1, a spray head 2, a cover body 3, an exhaust fan 4, an air inlet pipe 5, a bucket body 6, a liquid discharge pipe 7, a soft curtain 8, an annular track body 9, a lifting hook 10, a through frame 11, a first connecting rod 12, a second connecting rod 13, supporting legs 14, a vertical mounting pipe 15 and a blocking strip 16.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

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.

As shown in fig. 1 and 2, the embodiment provides a tunnel type paint spraying apparatus, which includes a box 1 with openings at two ends and a moving track extending from one end of the box 1 to the other end through the box 1, wherein a plurality of spray heads 2 are respectively fixedly installed on two opposite inner side walls of the box 1, so as to spray paint on two sides of a plate moving from one end of the box 1 to the other end through the moving track; the top surface of the box body 1 is fixedly connected with a cover body 3, the cover body 3 is connected with an exhaust fan 4 through a connecting pipe (specifically, an air inlet pipe 5 of the exhaust fan 4 is connected with the cover body 3), the bottom surface of the box body 1 is fixedly connected with a bucket body 6, and the lower end of the bucket body 6 is fixedly connected with a liquid discharge pipe 7; a plurality of soft curtains 8 (the soft curtains 8 are thick plastic films) are respectively fixedly connected to openings at two ends of the box body 1, and the moving track penetrates through the space between two adjacent soft curtains 8.

In the above embodiment, the exhaust fan 4 pumps paint mist outwards when in operation, so that the paint mist in the box body 1 can be pumped away and can be sent to the purification treatment device for purification, and therefore, the generated paint mist cannot escape outwards at the openings at the two ends of the box body 1, and the problem that the surrounding environment is polluted due to the fact that the paint mist escapes outwards is avoided; specifically, the present embodiment further provides the soft curtains 8 at two openings for partial shielding, which can also assist in preventing paint mist from escaping outwards, and at the same time, the moving track passes through between the adjacent soft curtains 8, so that the sheet material can normally enter and leave along with the soft curtains, and particularly, the moving track in the present embodiment is of an annular structure, that is, the moving track includes an annular track body 9, and one side wall of the box body 1 is located inside the annular track body 9, and the other side wall of the box body is located outside the annular track body 9, so that the moving track is arranged in a rotary manner, for example, a similar annular track in the prior art, such as an annular conveyor provided in the prior art with publication number CN216186399U, and a hook 10 is mounted on the conveyor (the hook 10 is used for hanging the sheet material); the top surface of the box body 1 is provided with a pair of through frames 11, the two through frames 11 are positioned in the covering range of the cover body 3, part of the annular track body 9 positioned in the box body 1 is fixedly connected with the inner top surface of the box body 1 between the two through frames 11, the through frames 11 arranged in the way provide passages for the communication between the cover body 3 and the box body 1, the installation of the annular track body 9 is not influenced, paint mist can be upwards sucked at both sides of the annular track body 9, and therefore the paint mist generated at both sides of the plate can be quickly upwards sucked; further, the part of the circular track body 9 located inside the box body 1 is fixedly connected with the inner top surface of the box body 1 through a plurality of first connecting rods 12, that is, the circular track body 9 located inside the box body 1 is connected with the box body 1 through the first connecting rods 12, and on the other hand, the part of the circular track located outside the box body 1 is similarly fixedly connected with the outer wall of the box body 1 through a plurality of second connecting rods 13.

Preferably, as shown in fig. 1, the four corners of the lower end of the box 1 are fixedly connected with supporting legs 14 which make the box stand on the ground, and the end face of the drain pipe 7 departing from the bucket body 6 is located above the lower end face of the supporting legs 14, so that the whole device can be stably installed, and the drain pipe 7 can normally drain liquid outwards at the same time, in particular, although the paint mist is drawn away by the exhaust fan 4 in the embodiment, it is also unavoidable that part of the paint mist forms liquid paint and drops to the bottom of the box 1, and the bucket body 6 is used for collecting the liquid paint and then leading out the liquid paint through the drain pipe 7.

Preferably, as shown in fig. 1, a plurality of vertical installation pipes 15 are respectively arranged on the two opposite inner side walls of the box body 1 at equal intervals from one end to the other end of the box body, at least two spray heads 2 which are distributed up and down are fixedly installed on each vertical installation pipe 15, namely, a paint liquid supply source which is externally arranged outside the box body 1 supplies paint liquid to each vertical installation pipe 15, and then paint mist is sprayed out through the spray heads 2, so that the paint spraying can be carried out more uniformly by the arrangement at equal intervals, and the uniform paint spraying quality is further ensured.

Preferably, as shown in fig. 1, the inner bottom surfaces of the openings at the two ends of the box body 1 are respectively and fixedly connected with a barrier strip 16, the lower end surface of the soft curtain 8 is positioned below the upper end surface of the barrier strip 16, the barrier strip 16 can prevent paint liquid from flowing outwards from the opening, and the two barrier strips 16 are positioned between the soft curtains 8 at the two openings, so that when the exhaust fan 4 runs, the soft curtain 8 is drawn inwards to have an inward moving trend, and the barrier strip 16 blocks the soft curtain 8 at the lower end to prevent the soft curtain 8 from being greatly drawn into the box body 1; in particular, the flexible curtain 8 at the two openings of the box 1 is used in this embodiment to facilitate easy uncovering of the flexible curtain 8 and then regular cleaning and maintenance of the internal components of the box 1.

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

1. A tunnel type paint spraying device is characterized by comprising a box body with openings at two ends and a moving track extending from one end of the box body to the other end of the box body through the inside of the box body, wherein a plurality of spray heads are fixedly arranged on two opposite inner side walls of the box body respectively so as to spray paint on two sides of a plate moving from one end of the box body to the other end of the box body through the moving track; the top surface of the box body is fixedly connected with a cover body, the cover body is connected with an exhaust fan through a connecting pipe, the bottom surface of the box body is fixedly connected with a bucket body, and the lower end of the bucket body is fixedly connected with a liquid discharge pipe; the opening parts at the two ends of the box body are respectively and fixedly connected with a plurality of soft curtains, and the moving track penetrates through the space between two adjacent soft curtains.

2. The tunnel spray painting apparatus of claim 1, wherein the moving rail includes an annular rail body, and the housing has one side wall located inside the annular rail body ring and the other side wall located outside the annular rail body ring; a pair of through frames are arranged on the top surface of the box body, the two through frames are positioned in the cover body covering range, and part of the annular rail body positioned in the box body is fixedly connected with the inner top surface of the box body between the two through frames.

3. The tunnel paint spraying apparatus of claim 2, wherein the portion of the circular rail body located within the cabinet and the interior ceiling of the cabinet are fixedly connected by a plurality of first connecting rods.

4. The tunnel painting apparatus of claim 3, wherein the portion of the circular rail located outside the cabinet is fixedly connected to the outer wall of the cabinet by a plurality of second connecting rods.

5. The tunnel type paint spraying apparatus according to any one of claims 1 to 4, wherein support legs for standing on the ground are fixedly connected to four corners of the lower end of the tank body, respectively, and the end surface of the drain pipe facing away from the hopper body is located above the lower end surfaces of the support legs.

6. The tunnel type paint spraying apparatus of claim 5, wherein a plurality of vertical installation pipes are arranged on two opposite inner sidewalls of the cabinet at equal intervals from one end to the other end thereof, and at least two nozzles are fixedly installed on each vertical installation pipe in an up-and-down arrangement.

7. The tunnel type paint spraying apparatus of claim 1, wherein barrier strips are fixedly attached to inner bottom surfaces of the openings at both ends of the cabinet, respectively, and the lower end surface of the flexible curtain is positioned below the upper end surfaces of the barrier strips.

8. The tunnel spray painting device of claim 7, wherein both barrier strips are located between the curtains at both openings.