Spraying device for steel structure machining

Abstract

The utility model discloses a spraying device for steel structure processing, which belongs to the technical field of steel processing, and comprises a bottom plate, a support frame arranged on the bottom plate, a limiting component arranged on the bottom plate, a spraying component arranged on the support frame, a collecting component arranged on the support frame, and a dull polish component arranged on the support frame. And the grinding assembly is connected with the collecting assembly. According to the spraying device for steel structure machining, a double-shaft motor, fan blades, a dust collecting box, a spraying pipe head and a grinding roller are arranged, the surface of a to-be-sprayed part is subjected to grinding treatment, and under the mutual cooperation of the double-shaft motor, the fan blades, the dust collecting box, the spraying pipe head, a collecting cover and the grinding roller, dust, sundries and particles on the surface of the to-be-sprayed part can be conveniently cleaned and collected; and the surface of the to-be-sprayed part is effectively frosted, the bonding friction force between the to-be-sprayed part and the surface of the to-be-sprayed part after spraying is further increased, and therefore the overall spraying effect is guaranteed.

Description

Technical Field

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

[0002] Steel structure is a structure composed of steel materials and is one of the main types of building structures. Steel structure needs to go through a spraying process during production and processing, especially the processing of steel plates, in order to improve the aesthetics and corrosion resistance of the steel plates. The existing spraying device uses a sprayer to spray the surface of the steel plate, but the surface of the steel plate is easily attached with dust and impurity particles in the air during the spraying and transportation process. Impurities and dust will affect the bonding effect between the spray paint and the steel plate. At the same time, since the surface of the steel plate is relatively smooth, the bonding and spraying effect between the steel plate after spraying is not ideal. Therefore, a spraying device for steel structure processing is needed to improve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a spraying device for steel structure processing, which solves the problem that dust and impurity particles in the air are easily attached to the surface of the steel plate during the spraying and transportation process. The impurities and dust will affect the bonding effect between the spray paint and the steel plate. At the same time, since the surface of the steel plate is relatively smooth, the bonding and spraying effect between the steel plate after spraying is not ideal.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for steel structure processing, comprising a base plate, a support frame is provided on the base plate, a limiting assembly is provided on the base plate, a spraying assembly is provided on the support frame, a collecting assembly is provided on the support frame, a frosting assembly is provided on the support frame, and the frosting assembly is connected to the collecting assembly.

[0005] As a further solution of the utility model: the limit assembly includes two electric guide rails, the electric guide rails are connected to the bottom plate, and a limit frame is arranged inside the electric guide rails.

[0006] As a further solution of the utility model: the spray assembly includes a material storage box, which is arranged on the support frame, a discharge pipe is provided under the material storage box, a solenoid valve is provided on the side of the discharge pipe, and a spray pipe head is provided at the other end of the discharge pipe, and the spray pipe head is connected to the support frame.

[0007] As a further solution of the utility model: the collecting assembly includes a dust box, the dust box is arranged on a supporting frame, a fan blade is rotatably provided inside the dust box, a connecting pipe is provided on the back side of the dust box, an intermediate pipe is provided at the other end of the connecting pipe, and collection covers are provided at both ends of the intermediate pipe.

[0008] As a further solution of the utility model: the sanding component includes a double-axis motor, the double-axis motor is arranged on a support frame, and an output shaft at one end of the double-axis motor is connected to the fan blade.

[0009] As a further solution of the utility model: the output shaft at the other end of the dual-axis motor is provided with a first turntable, a side surface of the first turntable is provided with a belt, and a second turntable is overlapped on the side surface of the belt.

[0010] As a further solution of the utility model: a movable rod is provided in the second turntable, positioning bearings are provided at both ends of the movable rod, the positioning bearings are connected to the support frame, and a grinding roller is provided on the side of the movable rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The spraying device for steel structure processing controls the electric guide rail to drive the limit frame and the workpiece to be sprayed to move backward by setting a dual-axis motor, fan blades, a dust collecting box, a spray pipe head and a frosting roller, and controls the rotation of the dual-axis motor while controlling the rotation of the frosting roller and the fan blades respectively. At this time, the frosting roller cleans the dust and debris particles on the surface of the workpiece to be sprayed and frosts the surface of the workpiece to be sprayed. With the mutual cooperation of the dual-axis motor, fan blades, dust collecting box, spray pipe head, collection cover and frosting roller, not only can the dust and debris particles on the surface of the workpiece to be sprayed be conveniently cleaned and collected, but also the surface of the workpiece to be sprayed can be effectively frosted, further increasing the bonding friction with the surface of the workpiece to be sprayed after spraying, thereby ensuring the overall spraying effect.

[0013] 2. The spraying device for steel structure processing is provided with an electric guide rail and a limit frame. The electric guide rail supports and limits the limit frame, and the limit frame can also support and limit the parts to be sprayed. The electric guide rail can control the limit frame to drive the parts to be sprayed to move forward and backward, thereby facilitating the control of the spraying process of the parts to be sprayed to proceed smoothly and stably.

[0014] 3. The spraying device for steel structure processing is provided with a movable rod and a positioning bearing. The positioning bearing supports and limits the movable rod, thereby ensuring that the movable rod will not shake randomly during the rotation process in the positioning bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the material storage box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the dust collection box of the utility model in a three-dimensional rear view;

[0018] Figure 4 It is a three-dimensional structural diagram of the double-axis motor of the utility model;

[0019] In the figure: 1. bottom plate; 2. support frame; 3. spray assembly; 31. storage box; 32. solenoid valve; 33. discharge pipe; 34. spray pipe head; 4. limit assembly; 41. electric guide rail; 42. limit frame; 5. collection assembly; 51. dust collection box; 52. connecting pipe; 53. intermediate pipe; 54. collection cover; 55. fan blade; 6. sanding assembly; 61. dual-axis motor; 62. first turntable; 63. belt; 64. second turntable; 65. sanding roller; 66. movable rod; 67. positioning bearing. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a spraying device for steel structure processing, comprising a base plate 1, a support frame 2 is arranged on the base plate 1, a limit assembly 4 is arranged on the base plate 1, the limit assembly 4 comprises two electric guide rails 41, the electric guide rails 41 are connected to the base plate 1, and a limit frame 42 is arranged inside the electric guide rails 41. By setting the electric guide rails 41 and the limit frame 42, under the mutual cooperation of the electric guide rails 41 and the limit frame 42, the limit frame 42 plays a supporting and limiting role for the workpiece to be sprayed, and the electric guide rails 41 can be controlled to smoothly drive the workpiece to be sprayed to perform a stable spraying process;

[0022] A spraying assembly 3 is provided on the support frame 2, and the spraying assembly 3 includes a storage box 31, the storage box 31 is provided on the support frame 2, a discharge pipe 33 is provided under the storage box 31, a solenoid valve 32 is provided on the side of the discharge pipe 33, and a spraying pipe head 34 is provided at the other end of the discharge pipe 33, and the spraying pipe head 34 is connected to the support frame 2. By arranging the storage box 31, the discharge pipe 33, the solenoid valve 32 and the spraying pipe head 34, the storage box 31, the discharge pipe 33, the solenoid valve 32 and the spraying pipe head 34 cooperate with each other, so that the paint inside the storage box 31 can be smoothly sprayed onto the surface of the part to be sprayed.

[0023] A collecting assembly 5 is provided on the support frame 2, and the collecting assembly 5 includes a dust box 51, the dust box 51 is provided on the support frame 2, a fan blade 55 is rotatably provided in the dust box 51, a connecting pipe 52 is provided on the back of the dust box 51, and an intermediate pipe 53 is provided at the other end of the connecting pipe 52, and collecting covers 54 are provided at both ends of the intermediate pipe 53. By arranging the dust box 51, the fan blade 55, the connecting pipe 52 and the collecting cover 54, the fan blade 55 discharges the gas inside the dust box 51 under the rotation of the fan blade 55, and extracts the dust and debris particles frosted and cleaned into the dust box 51 through the collecting cover 54 and the connecting pipe 52, and performs adsorption and filtration processing through the filter net inside the dust box 51, thereby preventing the dust and debris particles from affecting the bonding effect between the spray coating and the steel plate;

[0024] The support frame 2 is provided with a sanding assembly 6, which includes a double-axis motor 61, which is provided on the support frame 2, an output shaft at one end of the double-axis motor 61 is connected to the fan blade 55, and an output shaft at the other end of the double-axis motor 61 is provided with a first turntable 62, a belt 63 is provided on the side of the first turntable 62, a second turntable 64 is overlapped on the side of the belt 63, a movable rod 66 is provided in the second turntable 64, and positioning bearings 67 are provided at both ends of the movable rod 66, the positioning bearings 67 are connected to the support frame 2, and a sanding roller 65 is provided on the side of the movable rod 66, and the sanding assembly 6 is connected to the collecting assembly 5, through By setting up a dual-axis motor 61, a first turntable 62, a belt 63, a second turntable 64, a movable rod 66, a positioning bearing 67 and a grinding roller 65, under the interaction of the first turntable 62, the belt 63 and the second turntable 64, the power of the dual-axis motor 61 is smoothly transmitted to the movable rod 66, and the positioning bearing 67 supports and limits the movable rod 66, so that the movable rod 66 can rotate smoothly in the positioning bearing 67, and the movable rod 66 supports and limits the grinding roller 65, thereby ensuring that the grinding roller 65 will not shake randomly during the grinding rotation process.

[0025] The working principle of the utility model is:

[0026] When the workpiece to be sprayed needs to be sprayed, the workpiece to be sprayed is first placed in the limit frame 42, and then the electric guide rail 41 is controlled to drive the limit frame 42 and the workpiece to be sprayed to move backward, and at the same time, the double-axis motor 61 is controlled to work, and the double-axis motor 61 drives the first turntable 62, the belt 63, the second turntable 64, the movable rod 66 and the frosting roller 65 to rotate, so that the frosting roller 65 performs frosting treatment on the surface of the workpiece to be sprayed;

[0027] At the same time, during the frosting process, the dual-axis motor 61 drives the fan blades 55 to rotate, and the cleaned dust and debris particles are drawn into the dust collecting box 51 through the collecting cover 54 and the connecting pipe 52 for collection and cleaning. After the frosting process is completed, the solenoid valve 32 can be controlled to smoothly spray the paint inside the storage box 31 through the discharge pipe 33 and the spray pipe head 34 to the surface of the workpiece to be sprayed.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A spraying device for steel structure processing, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a support frame (2), the bottom plate (1) is provided with a limit assembly (4), the support frame (2) is provided with a spray assembly (3), the support frame (2) is provided with a collection assembly (5), the support frame (2) is provided with a frosting assembly (6), and the frosting assembly (6) is connected to the collection assembly (5); The collecting assembly (5) comprises a dust collecting box (51), the dust collecting box (51) is arranged on the supporting frame (2), a fan blade (55) is rotatably arranged in the dust collecting box (51), a connecting pipe (52) is arranged on the back of the dust collecting box (51), an intermediate pipe (53) is arranged at the other end of the connecting pipe (52), and collection covers (54) are arranged at both ends of the intermediate pipe (53); The sanding assembly (6) comprises a double-shaft motor (61), wherein the double-shaft motor (61) is arranged on the support frame (2), and an output shaft at one end of the double-shaft motor (61) is connected to the fan blade (55); The output shaft at the other end of the dual-axis motor (61) is provided with a first rotating disk (62), a side surface of the first rotating disk (62) is provided with a belt (63), and a side surface of the belt (63) is overlapped with a second rotating disk (64); A movable rod (66) is provided inside the second rotating disk (64), positioning bearings (67) are provided at both ends of the movable rod (66), the positioning bearings (67) are connected to the support frame (2), and a grinding roller (65) is provided on the side of the movable rod (66).

2. A spraying device for steel structure processing according to claim 1, characterized in that: The limiting assembly (4) comprises two electric guide rails (41), the electric guide rails (41) are connected to the bottom plate (1), and a limiting frame (42) is provided inside the electric guide rails (41).

3. A spraying device for steel structure processing according to claim 1, characterized in that: The spray assembly (3) comprises a material storage box (31), the material storage box (31) is arranged on the support frame (2), a discharge pipe (33) is arranged under the material storage box (31), a solenoid valve (32) is arranged on the side of the discharge pipe (33), and a spray pipe head (34) is arranged at the other end of the discharge pipe (33), and the spray pipe head (34) is connected to the support frame (2).

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