CN217633850U

CN217633850U - Hot vapor air seal device before coating

Info

Publication number: CN217633850U
Application number: CN202221582458.9U
Authority: CN
Inventors: 彭冲; 张长城; 王振威; 田元超
Original assignee: Pingyuan Intelligent Equipment Corp
Current assignee: Pingyuan Intelligent Equipment Corp
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-21
Anticipated expiration: 2032-06-23

Abstract

The application relates to a processing heat vapour atmoseal device before application includes: the air seal box is arranged at an air inlet on the upper end of the spray room, an air outlet is formed in the upper end of the air seal box, an air outlet is formed in the bottom of the air seal box, an adjusting mechanism used for adjusting the size of the air outlet is arranged at the air outlet, the adjusting mechanism comprises a first guide plate and a horizontal moving device, the first guide plate is arranged in the air seal box and extends out of the air outlet, the horizontal moving device is arranged at the bottom of the air seal box, and an adjusting plate is arranged on the horizontal moving device. The hot spraying device is simple in structure and convenient to operate, hot gas at the spraying station can be guaranteed not to overflow, and equipment outside the spraying station is well protected not to be corroded.

Description

Hot vapor air seal device before coating

Technical Field

The utility model relates to an automobile manufacturing technical field, in particular to processing hot vapour atmoseal device before application.

Background

In recent years, production line equipment technology and market in China are rapidly developed, various coating production lines are provided with pretreatment spray cleaning, pretreatment spray cleaning is provided with a spray station with heating, hot steam is generated during the operation of the heating spray station, and the pretreatment spray cleaning is particularly serious in winter. The hot steam sealing of the heating spraying station becomes a more critical design, most of the prior coating pretreatment has no hot steam sealing device, so that hot steam of the spraying station overflows, and corrosive gas can cause corrosion damage of equipment outside the spraying station, such as rail corrosion and cable corrosion aging.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a processing hot vapour atmoseal device before application, simple structure, convenient operation can guarantee that the heating sprays station steam and not excessive, and the outer equipment of fine protection station is not corroded.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a thermal vapor seal device for pretreatment before coating comprises:

the air seal box is arranged at an air inlet on the upper end of the spray room, an air outlet is formed in the upper end of the air seal box, an air outlet is formed in the bottom of the air seal box, an adjusting mechanism used for adjusting the size of the air outlet is arranged at the air outlet, the adjusting mechanism comprises a first guide plate and a horizontal moving device, the first guide plate is arranged in the air seal box and stretches out of the air outlet, the horizontal moving device is arranged at the bottom of the air seal box, an adjusting plate is arranged on the horizontal moving device, and the horizontal moving device is used for driving the adjusting plate to be close to or far away from the first guide plate so as to adjust the size of the air outlet. This application is through setting up the atmoseal case, and in the air intake arrival atmoseal incasement through the spray room, air outlet through the atmoseal case discharges to effectual seal steam in spray room, can effectively avoid indoor fog excessive corrosion conveying mechanism, pollute operating environment, through setting up adjustment mechanism, can be according to spray indoor fog degree, adjust wind gap to corresponding size through adjustment mechanism, practice thrift the consumption when guaranteeing sealing performance and heat-proof quality.

Preferably, the first guide plate is obliquely arranged, one end of the first guide plate is connected with the inner wall of the air sealing box, and the other end of the first guide plate extends out of the air outlet.

Preferably, be equipped with the second guide plate in the atmoseal case, second guide plate bottom is equipped with the third guide plate, and the third guide plate is 7 shapes and includes horizontal part A and rake A, and rake A forms the first air-out passageway towards the air outlet with first guide plate.

Preferably, a first reinforcing rib is provided between the horizontal portion a and the inclined portion a. Through setting up the second strengthening rib, played the effect of support, improved the stability and the durability of third guide plate.

Preferably, the second guide plate comprises a first baffling part and a second baffling part which are connected in sequence, the first baffling part is obliquely arranged from the bottom of the air seal box to the outlet of the air seal box, the second baffling part is horizontally arranged, and the horizontal part A of the third guide plate is arranged at the lower end of the second baffling part.

Preferably, the horizontal moving device comprises a locking bolt, the adjusting plate is 7-shaped and comprises a horizontal part B and an inclined part B which are connected in sequence, a waist-shaped adjusting hole used for adjusting the distance is formed in the horizontal part B, and the locking bolt penetrates through the waist-shaped adjusting hole to fix the horizontal part B at the bottom of the air-sealing box.

Preferably, a second reinforcing rib is provided between the horizontal portion B and the inclined portion B. Through setting up the second strengthening rib, improved the stability and the durability of regulating plate.

Preferably, the spray chamber is provided with a blower, and the blower is communicated with the air inlet through an air supply pipe and used for supplying air to the air seal box.

Preferably, the blower is a high-temperature-resistant and corrosion-resistant centrifugal fan. Through setting up high temperature resistant corrosion-resistant centrifugal fan, guarantee the stability of air supply.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second deflector of the present invention;

fig. 3 is a schematic structural view of a third deflector of the present invention;

FIG. 4 is a schematic view of the adjusting plate of the present invention;

fig. 5 is a schematic view of the installation structure of the present invention.

The mark in the figure is: 1. spray room, 2, atmoseal case, 3, first guide plate, 4, first air collecting plate, 5, second air collecting plate, 6, second guide plate, 601, first baffling portion, 602, second baffling portion, 7, regulating plate, 701, horizontal part B,702, slope B,8, third guide plate, 801, horizontal part A,802, slope A,9, the fixed plate, 10, first strengthening rib, 11, second strengthening rib, 12, the second strengthening rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-5, the present invention provides a thermal vapor seal device for pretreatment before coating, comprising: air seal box 2, its air intake department of setting in spray room 1 upper end, 2 upper ends openings of air seal box, the bottom is equipped with the air outlet, the air outlet is equipped with the adjustment mechanism who is used for adjusting the air outlet size, and adjustment mechanism is equipped with regulating plate 7 including setting up in air seal box 2 and stretching out the first guide plate 3 of air outlet and setting up the horizontal migration device in air seal box 2 bottom, the last regulating plate 7 that is equipped with of horizontal migration device, and the horizontal migration device is used for driving regulating plate 7 and is close to or keeps away from first guide plate 3 to realize adjusting the size of air outlet.

As shown in fig. 1, the first guide plate 3 is obliquely arranged, one end of the first guide plate 3 is connected with the inner wall of the air seal box 2, the other end of the first guide plate extends out of the air outlet, and two sides of the first guide plate 3 are connected with the inner side wall of the air seal box 2.

Specifically, as shown in fig. 1 and fig. 2, a second guide plate 6 is arranged in the air sealing box 2, a third guide plate 8 is arranged at the bottom of the second guide plate 6, two sides of the third guide plate 8 are connected with the inner side wall of the air sealing box 2, the third guide plate 8 is 7-shaped and includes a horizontal portion a 801 and an inclined portion a 802, the third guide plate 8 is integrally made of the horizontal portion a 801 and the inclined portion a 802, the connection portion of the horizontal portion a 801 and the inclined portion a 802 is of an arc structure, the inclined portion a 802 is parallel to the first guide plate 3, the inclined portion a 802 and the first guide plate 3 form a first air outlet channel facing the air outlet, the second guide plate 6 includes a first baffling portion 601 and a second baffling portion 602 which are sequentially connected, the first baffling portion 601 is obliquely arranged from the bottom of the air sealing box 2 to the outlet of the air sealing box 2, the first baffling portion 601 and the second baffling portion 602 are integrally made, an included angle between the first baffling portion 601 and the second baffling portion 602 is an obtuse angle, two sides of the first baffling portion 601 and the second baffling portion 602 are respectively connected with the inner side wall of the air sealing box 2, the second baffling portion 602 is arranged at the lower end of the second baffling portion 602, and the second baffling portion is arranged at the lower end of the horizontal portion of the second baffling portion 602.

More specifically, as shown in fig. 1 and 4, the horizontal movement device includes two locking bolts, two locking bolts are provided, the adjusting plate 7 is 7-shaped and includes a horizontal portion B701 and an inclined portion B702 which are connected in sequence, the inclined portion B702 and the first guide plate 3 form a second air outlet channel, a kidney-shaped adjusting hole for adjusting the distance is provided on the horizontal portion B701, the locking bolt penetrates the kidney-shaped adjusting hole to fix the horizontal portion B701 at the bottom of the air-tight box 2, when the air hole distance is adjusted, the inclined portion B702 moves along with the horizontal portion B701 by moving the horizontal portion B701, the inclined portion B702 is close to or away from the first guide plate 3, so as to adjust the size of the air outlet, after the air outlet is adjusted to a proper size, the locking bolt penetrates the kidney-shaped adjusting hole to fix the horizontal portion B701 at the bottom of the air-tight box 2, the bottom of the air-tight box 2 is provided with a threaded through hole matched with the locking bolt, the bottom of the air-tight box 2 is further provided with a fixing plate 9, the bottom of the fixing plate 9 is provided with a threaded counter bore matched with the locking bolt, and the threaded through hole.

Be equipped with the forced draught blower on the spray room 1, the forced draught blower passes through blast pipe intercommunication air intake for to the air seal case 2 air supply, the forced draught blower air intake is equipped with bag filter, handles the air that gets into through setting up bag filter, guarantees the cleanliness factor of the air of air seal, and bag filter is prior art and is not described in detail here for this application, the forced draught blower is high temperature resistant corrosion-resistant centrifugal fan, through setting up high temperature resistant corrosion-resistant centrifugal fan, guarantees the stability of air supply, it is required to explain that the part not described in detail in this application is prior art.

The working principle of the air seal is as follows: the forced draught blower passes through the blast pipe and supplies air to atmoseal box 2, at first guide plate 3, second guide plate 6 and third guide plate 8 effect down, blow off from the air outlet, thereby effectually seal steam in spray room 1, can effectively avoid indoor fog excessive corrosion conveying mechanism, pollute operating environment, through setting up adjustment mechanism, can be according to spray room 1 interior fog degree, adjust wind gap to corresponding size through adjustment mechanism, practice thrift the consumption when guaranteeing sealing performance and heat-proof quality.

Of course, the present invention is not limited to the above-described embodiments, and several other embodiments based on the design concept of the present invention are provided below.

For example, in another embodiment, unlike the above-described embodiment, as shown in fig. 3, the first reinforcing rib 10 is provided between the horizontal portion a 801 and the inclined portion a 802, and the first reinforcing rib 10 is provided, thereby improving the stability and durability of the third baffle 8.

For example, in another embodiment, unlike the above-described embodiment, as shown in fig. 4, a second reinforcing rib 11 is provided between the horizontal portion B701 and the inclined portion B702, and the second reinforcing rib 11 is provided, thereby improving stability and durability of the adjustment plate 7.

For example, in other embodiments, different from the above-described embodiments, as shown in fig. 3, the second wind gathering plate 5 and the first wind gathering plate 4 are oppositely arranged on the left and right sides of the air sealing box 2, the front and back sides of the second wind gathering plate 5 and the first wind gathering plate 4 are respectively connected to the inner wall of the spray chamber 1, the first wind gathering plate 4 is arc-shaped, the concave surface of the first wind gathering plate faces the second wind gathering plate 5, and the second wind gathering plate 5 and the first wind gathering plate 4 can effectively gather wind to the opening at the upper end of the air sealing box 2, so that the wind can enter the air sealing box 2, and the air sealing effect is improved.

For another example, in other embodiments, different from the above-described embodiments, as shown in fig. 1, a third reinforcing rib 12 is disposed at one end of the first air deflector 3 extending out of the air outlet and at the bottom of the air sealing box 2, and the third reinforcing rib 12 plays a role of supporting the first air deflector 3, so as to ensure stability of air supply, improve a stress condition of the first air deflector 3, and improve a service life of the first air deflector 3.

It should be noted that the above embodiments are only used for illustrating the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention all fall into the protection scope of the present invention.

Claims

1. A hot vapor seal device before painting is characterized by comprising:

air seal box (2), its air intake department of setting in spray room (1) upper end, air seal box (2) upper end opening, the bottom is equipped with the air outlet, the air outlet is equipped with the adjustment mechanism who is used for adjusting the air outlet size, and adjustment mechanism is equipped with regulating plate (7) including setting up in air seal box (2) and stretching out first guide plate (3) of air outlet and setting up the horizontal migration device in air seal box (2) bottom, the last regulating plate (3) that is equipped with of horizontal migration device, and the horizontal migration device is used for driving regulating plate (7) and is close to or keeps away from first guide plate (3) to realize adjusting the size of air outlet.

2. The pretreatment before coating heat vapor seal device of claim 1, characterized in that: the first guide plate (3) is obliquely arranged, one end of the first guide plate (3) is connected with the inner wall of the air seal box (2), and the other end of the first guide plate extends out of the air outlet.

3. The pretreatment before coating heat vapor seal device of claim 2, characterized in that: be equipped with second guide plate (6) in air-seal box (2), second guide plate (6) bottom is equipped with third guide plate (8), and third guide plate (8) are 7 shapes and include horizontal part A (801) and rake A (802), and rake A (802) and first guide plate (3) form the first air-out passageway towards the air outlet.

4. The pre-coating treatment thermal vapor seal device according to claim 3, characterized in that: a first reinforcing rib (10) is arranged between the horizontal part A (801) and the inclined part A (802).

5. The before-coating treatment heat vapor seal device according to claim 3 or 4, characterized in that: the second guide plate (6) comprises a first baffling part (601) and a second baffling part (602) which are connected in sequence, the first baffling part (601) is obliquely arranged from the bottom of the air sealing box (2) to the outlet of the air sealing box (2), the second baffling part (602) is horizontally arranged, and the horizontal part A (801) of the third guide plate (8) is arranged at the lower end of the second baffling part (602).

6. The pre-coating treatment thermal vapor seal device according to claim 1, characterized in that: the horizontal moving device comprises a locking bolt, the adjusting plate (7) is 7-shaped and comprises a horizontal part B (701) and an inclined part B (702) which are connected in sequence, a waist-shaped adjusting hole used for adjusting the distance is formed in the horizontal part B (701), and the locking bolt penetrates through the waist-shaped adjusting hole to fix the horizontal part B (701) at the bottom of the air-tight box (2).

7. The pre-coating treatment thermal vapor seal device according to claim 6, characterized in that: a second reinforcing rib (11) is arranged between the horizontal part B (701) and the inclined part B (702).

8. The pre-coating treatment heat vapor seal device according to any one of claims 1 to 7, characterized in that: the spray chamber (1) is provided with a blower which is communicated with an air inlet through an air supply pipe and used for supplying air to the air seal box (2).

9. The pretreatment before coating hot vapor lock device according to claim 8, characterized in that: the air feeder is a high-temperature-resistant and corrosion-resistant centrifugal fan.