Automatic and uniform paint spraying device for building steel

Abstract

The utility model belongs to the technical field of building steel, and particularly relates to an automatic and uniform paint spraying device for building steel, which comprises a support and a limiting component arranged on the support, and further comprises a uniform paint spraying component arranged on the support through an L-shaped bracket, and the uniform paint spraying component comprises a left-right reciprocating mechanism fixed on the L-shaped bracket, a first gear motor drives a reciprocating screw rod to rotate, due to the fact that a cross-shaped sliding block is limited by a cross-shaped sliding groove, rotation of the reciprocating screw rod drives the cross-shaped sliding block to move in the left-right direction at the moment, a water inlet connector is connected with a water outlet connector of a water pump through a water pipe, and the water inlet connector is connected with a water outlet connector of the water pump through a water pipe. The water pump pumps out water paint and sprays the water paint from the multiple sprayers on the annular water pipe, the cross-shaped sliding block moves in the left-right direction to drive the annular water pipe to move in the left-right direction, and then all-directional paint spraying operation is conducted on the building steel through the multiple sprayers.

Description

Technical Field

[0001] The utility model belongs to the technical field of building steel materials, and in particular relates to an automatic and uniform paint spraying device for building steel materials. Background Art

[0002] Construction steel is a material commonly used in construction. Ordinary construction steel usually includes steel for steel structure and steel for reinforced concrete structure. According to different classification methods, construction steel can be divided into many different types, including quality, chemical composition, forming method, metallographic structure, smelting method, etc.

[0003] In the production process of construction steel, it is often necessary to spray paint on the construction steel to provide a certain degree of protection for the construction steel and prevent its surface from being oxidized or corroded. Therefore, it is necessary to spray paint on the construction steel. However, the existing painting equipment for construction steel often does not spray paint evenly, and the construction steel needs to be turned over many times to facilitate all-round painting operations. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides an automatic uniform paint spraying device for building steel, comprising a support, a limit assembly arranged on the support, and a uniform paint spraying assembly arranged on the support through an L-shaped bracket;

[0005] The uniform painting assembly comprises a left and right reciprocating mechanism fixed on an L-shaped bracket, and a painting mechanism installed on the left and right reciprocating mechanism.

[0006] As a preferred automatic uniform paint spraying device for construction steel of the utility model, the left and right reciprocating mechanism includes a support block fixed on an L-shaped bracket, a cross slide groove is provided at the bottom of the support block, and a first reduction motor is fixed to the side wall of the support block.

[0007] As a preferred automatic uniform paint spraying device for construction steel of the utility model, a reciprocating screw is longitudinally penetrated by a bearing inside the cross slide, a cross slider is screwed on the reciprocating screw, the cross slider matches the cross slide, and the cross slider slides left and right inside the cross slide.

[0008] As a preferred embodiment of the automatic uniform paint spraying device for construction steel of the utility model, the rotor of the reduction motor is fixedly connected to the reciprocating screw, and the reduction motor drives the reciprocating screw to rotate.

[0009] As a preferred automatic uniform paint spraying device for construction steel of the utility model, the paint spraying mechanism includes an annular water pipe fixed on a cross slide, the inner side wall of the annular water pipe is provided with a plurality of spray heads, and a water inlet joint installed on the annular water pipe.

[0010] As a preferred automatic uniform paint spraying device for construction steel of the utility model, the limiting component includes a slide groove opened on the support, a screw with opposite thread directions at left and right ends is horizontally arranged inside the slide groove, and a left slider and a right slider are screwed on the left and right ends of the screw respectively, the left slider and the right slider match the slide groove, and the left slider and the right slider slide left and right inside the slide groove.

[0011] As a preferred embodiment of the utility model of an automatic uniform paint spraying device for construction steel, the right side wall of the support is provided with a second reduction motor whose rotor is connected to a screw rod, and the tops of the left slider and the right slider are respectively provided with a left top block and a right top block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The first reduction motor drives the reciprocating screw to rotate. Since the cross slider is limited by the cross slide groove, the rotation of the reciprocating screw drives the cross slider to move left and right. The water inlet joint is connected to the water outlet joint of the water pump through a water pipe. The water pump sprays water paint from several nozzles on the annular water pipe. The left and right movement of the cross slider drives the annular water pipe to move left and right, and then all-round painting operations are performed on the construction steel through several nozzles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the uniform paint spraying assembly of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the uniform paint spraying assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] In the figure:

[0020] 1. Support;

[0021] 2. Limiting assembly; 21. Slide; 22. Screw; 23. Left slider; 24. Right slider; 25. Second reduction motor; 26. Left top block; 27. Right top block;

[0022] 3. L-shaped bracket;

[0023] 4. Uniform paint spraying assembly; 41. Left and right reciprocating mechanism; 411. Support block; 412. Cross slide; 413. First reduction motor; 414. Reciprocating screw; 415. Cross slide; 42. Paint spraying mechanism; 421. Annular water pipe; 422. Spray head; 423. Water inlet joint. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 As shown;

[0027] An automatic uniform paint spraying device for building steel comprises a support 1 and a limiting component 2 arranged on the support 1.

[0028] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "in the production process of construction steel, it is often necessary to spray paint on the construction steel to play a certain protective role on the construction steel to prevent its surface from being oxidized or corroded. Therefore, it is necessary to spray paint on the construction steel, but the existing painting devices for construction steel often do not spray paint evenly, and the construction steel needs to be turned over many times to facilitate all-round painting operations." Combined with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a uniform painting component 4 is added on this basis.

[0029] like Figure 1-4 As shown in the figure;

[0030] In combination with the above content, in order to facilitate all-round spraying of building steel materials and make them sprayed evenly, it also includes a uniform spraying assembly 4 set on the support 1 through an L-shaped bracket 3;

[0031] The uniform paint spraying assembly 4 includes a left and right reciprocating mechanism 41 fixed on the L-shaped bracket 3 , and a paint spraying mechanism 42 installed on the left and right reciprocating mechanism 41 .

[0032] In an optional embodiment, the left and right reciprocating mechanism 41 includes a support block 411 fixed on the L-shaped bracket 3, a cross slide groove 412 is provided at the bottom of the support block 411, a first reduction motor 413 is fixed to the side wall of the support block 411, a reciprocating screw 414 is longitudinally penetrated by a bearing inside the cross slide groove 412, a cross slider 415 is screwed on the reciprocating screw 414, the cross slider 415 matches the cross slide groove 412, and the cross slider 415 slides left and right inside the cross slide groove 412, the rotor of the reduction motor 413 is fixedly connected to the reciprocating screw 414, and the reduction motor 413 drives the reciprocating screw 414 to rotate.

[0033] In this embodiment: the first reduction motor 413 drives the reciprocating screw 414 to rotate. Since the cross slide 415 is limited by the cross slide 412, the rotation of the reciprocating screw 414 drives the cross slide 415 to move in the left and right directions.

[0034] In an optional embodiment, the paint spraying mechanism 42 includes an annular water pipe 421 fixed on the cross slider 415 , the inner side wall of the annular water pipe 421 is provided with a plurality of spray heads 422 , and a water inlet joint 423 installed on the annular water pipe 421 .

[0035] In this embodiment: the water inlet joint 423 is connected to the water outlet joint of the water pump through a water pipe, and the water pump sprays water paint from a plurality of nozzles 422 on the annular water pipe 421. The left and right movement of the cross slider 415 drives the annular water pipe 421 to move left and right, and then the construction steel is sprayed with paint in all directions through the plurality of nozzles 422.

[0036] In an optional embodiment, the limit assembly 2 includes a slide groove 21 opened on the support 1, and a screw rod 22 with opposite thread directions at the left and right ends of the slide groove 21 is horizontally arranged inside the slide groove 21, and a left slider 23 and a right slider 24 are screwed on the left and right ends of the screw rod 22 respectively, and the left slider 23 and the right slider 24 match the slide groove 21, and the left slider 23 and the right slider 24 slide left and right inside the slide groove 21, and a second reduction motor 25 with a rotor connected to the screw rod 22 is arranged on the right side wall of the support 1, and a left top block 26 and a right top block 27 are arranged on the top of the left slider 23 and the right slider 24 respectively.

[0037] In this embodiment: the second reduction motor 25 drives the screw rod 22 to rotate. Since the left slider 23 and the right slider 24 are respectively screwed on the threads in different directions at both ends of the screw rod 22, the rotation of the screw rod 22 drives the left slider 23 and the right slider 24 to move in opposite directions, and then the left top block 26 and the right top block 27 are used to limit the construction steel.

[0038] Working principle of this utility model:

[0039] The screw 22 is driven to rotate by the second reduction motor 25. Since the left slider 23 and the right slider 24 are respectively screwed on the threads in different directions at both ends of the screw 22, the rotation of the screw 22 drives the left slider 23 and the right slider 24 to move in opposite directions, and then the left top block 26 and the right top block 27 are used to limit the construction steel. Then the first reduction motor 413 is driven to drive the reciprocating screw 414 to rotate. Since the cross slider 415 is limited by the cross slide 412, the rotation of the reciprocating screw 414 drives the cross slider 415 to move left and right, and the water inlet joint 423 is connected to the water outlet joint of the water pump through a water pipe. The water pump sprays water paint from several nozzles 422 on the annular water pipe 421. The left and right movement of the cross slider 415 drives the annular water pipe 421 to move left and right, and then the construction steel is sprayed with paint in all directions through several nozzles 422.

[0040] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic uniform painting device for building steel, comprising a support (1), and a limit assembly (2) arranged on the support (1), characterized in that: It also includes a uniform painting assembly (4) arranged on the support (1) via an L-shaped bracket (3); The uniform paint spraying assembly (4) comprises a left and right reciprocating mechanism (41) fixed on the L-shaped bracket (3), and a paint spraying mechanism (42) mounted on the left and right reciprocating mechanism (41); The paint spraying mechanism (42) comprises an annular water pipe (421) fixed on a cross slide (415), a plurality of spray heads (422) being arranged on the inner side wall of the annular water pipe (421), and a water inlet joint (423) mounted on the annular water pipe (421).

2. The automatic uniform paint spraying device for building steel according to claim 1, characterized in that: The left-right reciprocating mechanism (41) comprises a support block (411) fixed on the L-shaped bracket (3), a cross slide groove (412) is provided at the bottom of the support block (411), and a first reduction motor (413) is fixed to the side wall of the support block (411).

3. The automatic uniform paint spraying device for construction steel according to claim 2, characterized in that: A reciprocating screw (414) is longitudinally penetrated through the cross slide (412) via a bearing, a cross slider (415) is screwed onto the reciprocating screw (414), the cross slider (415) matches the cross slide (412), and the cross slider (415) slides left and right inside the cross slide (412).

4. The automatic uniform paint spraying device for construction steel according to claim 2, characterized in that: The rotor of the reduction motor (413) is fixedly connected to the reciprocating screw (414), and the reduction motor (413) drives the reciprocating screw (414) to rotate.

5. The automatic uniform paint spraying device for construction steel according to claim 1, characterized in that: The limit assembly (2) comprises a slide groove (21) provided on the support (1), a screw rod (22) having opposite thread directions at left and right ends being transversely arranged inside the slide groove (21), a left slider (23) and a right slider (24) being screwed to the left and right ends of the screw rod (22), respectively, the left slider (23) and the right slider (24) matching the slide groove (21), and the left slider (23) and the right slider (24) sliding left and right inside the slide groove (21).

6. The automatic uniform paint spraying device for construction steel according to claim 5, characterized in that: A second reduction motor (25) having a rotor connected to a screw rod (22) is disposed on the right side wall of the support (1), and a left top block (26) and a right top block (27) are disposed on the tops of the left slider (23) and the right slider (24), respectively.

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