Painting equipment for steel structure machining

Abstract

The utility model relates to the technical field of steel structure processing, and discloses a steel structure processing lacquering device which comprises a base, movable wheels are installed at the bottom of the base, a placing table is arranged at the bottom of one side of a lacquering shell and used for placing a steel structure body, and a transition shell is installed on the inner wall of the lacquering shell and used for placing the steel structure body. An extension pipe is installed on the side, close to the steel structure body, of the transition shell, an atomization spray head is installed at the end, away from the transition shell, of the extension pipe, and the interior of the atomization spray head is connected with a conveying pump through a liquid conveying pipe. The number of atomizing nozzles for paint spraying can be automatically adjusted, at the moment, a baffle shields an opening of a painting shell, mist paint sprayed by the atomizing nozzles is prevented from diffusing in air, and in the painting process, a base is pushed to horizontally move along the side face of a steel structure body, and the side faces of the steel structure bodies with different lengths are painted.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a painting device for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures and is widely used in large factories, venues, super high-rise buildings, etc. At present, the surface of steel structure usually needs to be painted to achieve the purpose of rust and corrosion prevention.

[0003] The existing painting equipment has the problem of inconvenient adjustment when painting large-sized columnar and beam-shaped steel structures. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a painting device for steel structure processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A painting equipment for steel structure processing includes a base, a movable wheel is installed at the bottom of the base, a placing table is provided at the bottom of one side of the painting shell for placing the steel structure body, a transition shell is installed on the inner wall of the painting shell, an extension tube is installed on the side of the transition shell close to the steel structure body, an atomizing nozzle is installed at the end of the extension tube away from the transition shell, and the interior of the atomizing nozzle is connected to a delivery pump through an infusion tube; a sealing plate is movably provided inside the transition shell, a connecting rod is installed at one end of the sealing plate extending to the outside of the top of the painting shell, a vertically arranged L-shaped baffle is installed at the end of the connecting rod away from the sealing plate, and the side of the baffle blocks the opening on one side of the painting shell.

[0007] As a further solution of the utility model: rolling parts are movably installed on the top of the placement table and the bottom of the baffle.

[0008] As a further solution of the utility model: a dust suction mechanism is arranged on the baffle plate for dust suctioning the interior of the painted shell.

[0009] As a further solution of the utility model: the dust suction mechanism includes a dust suction pump installed on the side of the baffle, the side wall of the baffle is provided with a cavity, a dust suction hood is installed on the side of the cavity close to the transition shell, and the air inlet end of the dust suction pump is connected to the interior of the cavity through a dust suction pipe.

[0010] As a further solution of the utility model: an air inlet pipe is arranged at the air outlet end of the vacuum pump, and an end of the air inlet pipe away from the vacuum pump extends to the inside of the base.

[0011] As a further solution of the utility model: a filter component is installed inside the base, an air outlet pipe is installed on a side wall of the base away from the air inlet pipe, and the air outlet pipe and the air inlet pipe are respectively arranged on both sides of the filter component.

[0012] The beneficial effects of the utility model are as follows: when in use, the base is moved so that the placement platform is located at the bottom of the steel structure body, and the height of the steel structure body is adjusted so that the bottom of the steel structure body is close to the top of the placement platform. At this time, the baffle is adjusted to move up and down so that the top of the baffle is against the top of the steel structure body, and the sealing plate moves up and down in the transition shell as the baffle moves up and down, and the side of the sealing plate blocks the opening at one end of the extension tube, and then the paint is transported to the transition shell through the delivery pump and the infusion tube, and the paint in the transition shell is transported to the atomizing nozzle through the extension tube whose port is not blocked, and the mist paint sprayed by the atomizing nozzle is sprayed on the side of the steel structure body. It is suitable for steel structure bodies of different sizes. When painting steel structure bodies of different thicknesses, the number of atomizing nozzles for painting can be automatically adjusted. At this time, the baffle blocks the opening of the painting shell to prevent the mist paint sprayed by the atomizing nozzle from diffusing in the air. During the painting process, the base is pushed to move horizontally along the side of the steel structure body to paint the side of steel structure bodies of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a painting device for steel structure processing proposed by the utility model;

[0014] Figure 2 This is a cross-sectional view of a transition shell structure of a painting device for steel structure processing proposed by the utility model;

[0015] Figure 3 The utility model provides a schematic diagram of the three-dimensional structure of a painting shell and a baffle of a painting device for steel structure processing.

[0016] In the figure: 1-base, 3-filter component, 4-inlet pipe, 5-rolling member, 6-steel structure body, 7-dust suction mechanism, 71-dust suction hood, 72-cavity, 73-dust suction pipe, 74-dust suction pump, 8-baffle, 9-sealing plate, 10-painted shell, 11-transition shell, 12-connecting rod, 13-extension pipe, 14-atomizing nozzle, 15-exhaust pipe, 16-placing table. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] Reference Figure 1-3 A painting equipment for steel structure processing includes a base 1, a movable wheel is installed at the bottom of the base 1, a placing table 16 is arranged at the bottom of one side of the painting shell 10 for placing the steel structure body 6, a transition shell 11 is installed on the inner wall of the painting shell 10, an extension pipe 13 is installed on the side of the transition shell 11 close to the steel structure body 6, an atomizing nozzle 14 is installed at the end of the extension tube 13 away from the transition shell 11, and a delivery pump is connected to the interior of the atomizing nozzle 14 through an infusion tube; a sealing plate 9 is movably arranged inside the transition shell 11, a connecting rod 12 is installed at one end of the sealing plate 9 extending to the outside of the top of the painting shell 10, a vertically arranged L-shaped baffle 8 is installed at the end of the connecting rod 12 away from the sealing plate 9, and the side of the baffle 8 blocks the opening of one side of the painting shell 10.

[0020] When in use, the base 1 is moved so that the placement platform 16 is located at the bottom of the steel structure body 6, and the height of the steel structure body 6 is adjusted so that the bottom of the steel structure body 6 is close to the top of the placement platform 16. At this time, the baffle 8 is adjusted to move up and down so that the top of the baffle 8 is against the top of the steel structure body 6, and the sealing plate 9 moves up and down in the transition shell 11 along with the lifting and moving of the baffle 8. The side of the sealing plate 9 blocks the opening of one end of the extension tube 13, and then the paint is transported to the transition shell 11 through the delivery pump and the infusion tube. The paint in the transition shell 11 is not The blocked extension pipe 13 is transported to the atomizing nozzle 14, and the mist paint sprayed by the atomizing nozzle 14 is used to paint the side of the steel structure body 6. It is suitable for steel structure bodies 6 of different sizes. When spraying steel structure bodies 6 of different thicknesses, the number of atomizing nozzles 14 for painting can be automatically adjusted. At this time, the baffle 8 blocks the opening of the painting shell 10 to prevent the mist paint sprayed by the atomizing nozzle 14 from diffusing in the air. During the painting process, the base 1 is pushed to move horizontally along the side of the steel structure body 6 to paint the side surfaces of steel structure bodies 6 of different lengths.

[0021] As a preferred embodiment of the utility model, rolling members 5 are movably installed on the top of the placement platform 16 and the bottom of the baffle 8 to reduce the friction between the placement platform 16, the baffle 8 and the steel structure body 6.

[0022] As a preferred embodiment of the utility model, a dust suction mechanism 7 is provided on the baffle plate 8 for suctioning dust inside the paint shell 10 .

[0023] As a preferred embodiment of the utility model, the dust suction mechanism 7 includes a dust suction pump 74 installed on the side of the baffle 8, the side wall of the baffle 8 is provided with a cavity 72, a dust suction hood 71 is installed on the side of the cavity 72 close to the transition shell 11, and the air inlet end of the dust suction pump 74 is connected to the interior of the cavity 72 through a dust suction pipe 73.

[0024] As a preferred embodiment of the utility model, an air inlet pipe 4 is provided at the air outlet end of the dust suction pump 74 , and one end of the air inlet pipe 4 away from the dust suction pump 74 extends to the inside of the base 1 .

[0025] As a preferred embodiment of the utility model, a filter component 3 is installed inside the base 1, and an outlet pipe 15 is installed on a side wall of the base 1 away from the air inlet pipe 4. The outlet pipe 15 and the air inlet pipe 4 are respectively arranged on both sides of the filter component 3. The dust suction pump 74 exhausts air from the interior of the painted shell 10 through the dust suction pipe 73 and the dust suction hood 71, and transports the air filled with mist paint in the painted shell 10 to the base 1. The filter component 3 filters the air injected into the base 1 through the air inlet pipe 4, and the filtered air is discharged through the outlet pipe 15.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A painting device for steel structure processing, comprising a base (1) and a painting shell (10), wherein a movable wheel is installed at the bottom of the base (1), characterized in that: A placement platform (16) is provided at the bottom of one side of the painting shell (10) for placing the steel structure body (6); a transition shell (11) is installed on the inner wall of the painting shell (10); an extension tube (13) is installed on the side of the transition shell (11) close to the steel structure body (6); an atomizing nozzle (14) is installed at the end of the extension tube (13) away from the transition shell (11); the interior of the atomizing nozzle (14) is connected to a delivery pump via an infusion tube; A sealing plate (9) is movably arranged inside the transition shell (11); a connecting rod (12) is installed at one end of the sealing plate (9) extending to the outside of the top of the paint shell (10); a vertically arranged L-shaped baffle (8) is installed at one end of the connecting rod (12) away from the sealing plate (9); and the side of the baffle (8) blocks the opening on one side of the paint shell (10).

2. A painting equipment for steel structure processing according to claim 1, characterized in that: Rolling members (5) are movably mounted on the top of the placement platform (16) and the bottom of the baffle (8).

3. The painting equipment for steel structure processing according to claim 1, characterized in that: The baffle plate (8) is provided with a dust suction mechanism (7) for suctioning dust from inside the painted shell (10).

4. A painting equipment for steel structure processing according to claim 3, characterized in that: The dust suction mechanism (7) comprises a dust suction pump (74) mounted on the side of the baffle (8); a cavity (72) is formed on the side wall of the baffle (8); a dust suction cover (71) is mounted on a side of the cavity (72) close to the transition housing (11); and an air inlet end of the dust suction pump (74) is connected to the interior of the cavity (72) via a dust suction pipe (73).

5. The painting equipment for steel structure processing according to claim 4, characterized in that: An air inlet pipe (4) is provided at the air outlet end of the dust suction pump (74), and an end of the air inlet pipe (4) away from the dust suction pump (74) extends to the interior of the base (1).

6. The painting equipment for steel structure processing according to claim 5, characterized in that: A filter component (3) is installed inside the base (1), an air outlet pipe (15) is installed on a side wall of the base (1) away from the air inlet pipe (4), and the air outlet pipe (15) and the air inlet pipe (4) are respectively arranged on both sides of the filter component (3).

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