Steel structure painting equipment

Abstract

The utility model discloses steel structure painting equipment which comprises a box body, the bottom of the box body is fixedly connected with a plurality of evenly-distributed supporting rods, the left end of the box body is fixedly provided with an installation base, the upper end of the installation base is fixedly provided with a driving motor, and the output end of the driving motor is rotationally connected with the box body. And a screw rod is fixedly connected to the outer side of the output end of the driving motor and is rotationally connected with the box body through a bearing. Through the design of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the connecting rod to horizontally move, so that the connecting rod can drive the clamping block to move to clamp and position a steel structure, and meanwhile, under the action of the rotating motor, the rotating motor can drive the first bevel gear to rotate so as to realize the rotation of the second bevel gear and the connecting sleeve; and therefore, the clamping blocks can rotate, the steel structure can be rotated and turned over, and painting work of different surfaces of the steel structure can be conveniently carried out.

Description

Technical Field

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

[0002] Steel structure refers to a building structure system that uses steel (such as carbon steel, alloy steel, etc.) as the main structural material. During the processing of steel structure, it needs to be painted by painting equipment.

[0003] Patent authorization publication number CN217288902U discloses a painting device for architectural steel structures. The device comprises a housing with a drain plate installed inside and openings on both sides. A spray gun is slidably connected to the top of the housing. This device allows for rapid painting of workpieces, offering simple and quick operation, improved painting efficiency, and uniform coating, ensuring high-quality paint.

[0004] In the above-mentioned prior art, during the use of the painting device, since the steel structure needs to be painted on multiple surfaces separately, it is inconvenient to rotate the steel structure and it must be turned manually, which is quite troublesome. In addition, the paint liquid on the surface of the steel structure takes a long time to solidify after painting, and subsequent processing work must be completed after solidification. Therefore, improvement is needed. Summary of the Invention

[0005] In order to solve the problem in the prior art that it is inconvenient to rotate and flip the steel structure for painting, the utility model proposes a steel structure painting device, which also solves the problem that the paint liquid on the surface of the steel structure is slowly set after painting.

[0006] To this end, the technical solution provided by the utility model is: a steel structure painting equipment, including a box body, a plurality of evenly distributed support rods fixedly connected to the bottom of the box body, a mounting seat fixedly installed on the left end of the box body, a drive motor fixedly installed on the upper end of the mounting seat, the output end of the drive motor is rotatably connected to the box body, a screw is fixedly connected to the outside of the output end of the drive motor, the screw and the box body are rotatably connected through a bearing, a screw sleeve is threadedly connected to the outside of the screw, a spray gun is fixedly installed inside the screw sleeve, the screw sleeve and the spray gun are both slidably connected to the box body, the right end of the box body is fixedly connected to a fixed box, a positioning mechanism is provided on the box body, and a blower mechanism is provided on the fixed box.

[0007] Preferably, the positioning mechanism includes a bracket, with brackets fixedly connected to both ends of the box body, a hydraulic cylinder fixedly installed on the inner side of the bracket, an output end of the hydraulic cylinder slidably connected to the box body, a connecting rod fixedly connected to the outer side of the hydraulic cylinder output end, a connecting sleeve slidably sleeved on the outer side of the connecting rod, a clamping block in contact with the outer side of the connecting sleeve, the clamping block fixedly connected to the connecting rod, a guide rod fixedly connected to the outer side of the clamping block, the guide rod slidably connected to the connecting sleeve, a rotating motor fixedly connected to the bottom of the inner wall of the box body, a first bevel gear fixedly installed on the upper end of the rotating motor output end, and a second bevel gear meshed on the outer side of the first bevel gear. By designing the positioning mechanism, it is convenient to position and flip the workpiece.

[0008] Preferably, a guide groove is provided inside the connecting sleeve, and a guide rod is slidably sleeved inside the guide groove. The guide groove is designed so that the guide rod can slide inside the connecting sleeve.

[0009] As an advantage, the second bevel gear is fixedly sleeved on the outside of the connecting sleeve, and the second bevel gear and the connecting sleeve are both rotatably connected to the housing. By designing the second bevel gear, the connecting sleeve can be driven to rotate.

[0010] Preferably, the blower mechanism includes an air pump fixedly connected to the interior of the fixed box, an air inlet provided at the top of the air pump, an exhaust port provided at the left end of the air pump, the exhaust port fixedly connected to the fixed box, a fixed plate fixedly connected to the exterior of the exhaust port, the fixed plate and the exhaust port both fixedly connected to the box body, a plurality of evenly distributed air outlets fixedly connected to the interior of the fixed plate, a vent fixedly connected to the interior of the fixed box at the top end, and a filter slidably sleeved within the fixed box. By designing the blower mechanism, the setting of the paint liquid can be accelerated.

[0011] As an advantage, the bottom of the filter screen is in contact with a support block, which is fixedly connected to the fixing box. By designing the support block, the filter screen can be supported.

[0012] Beneficial effects: Compared with the prior art, the present invention designs a hydraulic cylinder, and the output end of the hydraulic cylinder can drive the connecting rod to move horizontally, so that the connecting rod can drive the clamping block to move to clamp and position the steel structure. At the same time, under the action of the rotating motor, the rotating motor can drive the first bevel gear to rotate, thereby realizing the rotation of the second bevel gear and the connecting sleeve, and then realizing the rotation of the clamping block, and the steel structure can be rotated and flipped, which is convenient for painting different surfaces of the steel structure; by designing an air pump, the air pump can suck the inside of the fixed box, and a negative pressure state can be formed inside the fixed box, and then the external air can be sucked. The external air will be filtered and purified by the filter and finally blown out through the air outlet, which can be used to blow air to the painted steel structure. By increasing air circulation, the volatilization and drying of the paint film surface are accelerated, which helps to quickly set the shape and improve the efficiency of painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the present utility model.

[0014] Figure 2 yes Figure 1 A partial cross-sectional view of .

[0015] Figure 3 yes Figure 2 Front cross-sectional view of the center clamp.

[0016] Figure 4 yes Figure 2 Front sectional view of the fixed box.

[0017] As shown in the figure: 1. Box body; 2. Support rod; 3. Mounting seat; 4. Drive motor; 5. Screw; 6. Screw sleeve; 7. Spray gun; 8. Positioning mechanism; 9. Blower mechanism; 10. Fixed box; 81. Bracket; 82. Hydraulic cylinder; 83. Connecting rod; 84. Connecting sleeve; 85. Clamp; 86. Guide rod; 87. Guide groove; 88. Rotating motor; 89. First bevel gear; 891. Second bevel gear; 91. Air pump; 92. Air inlet; 93. Exhaust port; 94. Fixed plate; 95. Air outlet; 96. Ventilation port; 97. Filter; 98. Support block. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as limiting the present invention.

[0019] The utility model Figures 1 to 4 As shown:

[0020] See also Figure 1 、 Figure 2 A steel structure painting equipment includes a box body 1, the bottom of the box body 1 is fixedly connected to a plurality of evenly distributed support rods 2, the left end of the box body 1 is fixedly installed with a mounting seat 3, the upper end of the mounting seat 3 is fixedly installed with a driving motor 4, the output end of the driving motor 4 is rotatably connected to the box body 1, the outer side of the output end of the driving motor 4 is fixedly connected with a screw rod 5, the screw rod 5 is rotatably connected to the box body 1 through a bearing, the outer side of the screw rod 5 is connected with a screw sleeve 6 through a thread, the inside of the screw sleeve 6 is fixedly installed with a spray gun 7, the screw sleeve 6 and the spray gun 7 are both slidably connected to the box body 1, the right end of the box body 1 is fixedly connected with a fixed box 10, a positioning mechanism 8 is provided on the box body 1, and a blower mechanism 9 is provided on the fixed box 10.

[0021] See also Figure 1 、 Figure 2 、 Figure 3The positioning mechanism 8 includes a bracket 81. The left and right ends of the box body 1 are fixedly connected to the bracket 81. A hydraulic cylinder 82 is fixedly installed on the inner side of the bracket 81. The output end of the hydraulic cylinder 82 is slidably connected to the box body 1. The outer side of the output end of the hydraulic cylinder 82 is fixedly connected to a connecting rod 83. The outer side of the connecting rod 83 is slidably connected to a connecting sleeve 84. The outer side of the connecting sleeve 84 is in contact with a clamping block 85. The clamping block 85 is fixedly connected to the connecting rod 83. The outer side of the clamping block 85 is fixedly connected to a guide rod 86. The guide rod 86 is slidably connected to the connecting sleeve 84. A guide groove 87 is provided inside the connecting sleeve 84. The inner side of the guide groove 87 The sliding sleeve is connected with a guide rod 86. By designing a guide groove 87, the guide rod 86 can slide inside the connecting sleeve 84. A rotating motor 88 is fixedly connected to the bottom of the inner wall of the box body 1. A first bevel gear 89 is fixedly installed on the upper end of the output end of the rotating motor 88. The outer side of the first bevel gear 89 is engaged with a second bevel gear 891. The second bevel gear 891 is fixedly sleeved on the outer side of the connecting sleeve 84. The second bevel gear 891 and the connecting sleeve 84 are both rotatably connected to the box body 1. By designing the second bevel gear 891, the connecting sleeve 84 can be driven to rotate. By designing the positioning mechanism 8, it is convenient to position and flip the workpiece.

[0022] See also Figure 1 、 Figure 2 、 Figure 4 The air blowing mechanism 9 includes an air pump 91, which is fixedly connected to the interior of the fixed box 10. An air inlet 92 is provided on the top of the air pump 91, and an exhaust port 93 is provided at the left end of the air pump 91. The exhaust port 93 is fixedly connected to the fixed box 10, and a fixed plate 94 is fixedly connected to the outside of the exhaust port 93. The fixed plate 94 and the exhaust port 93 are fixedly connected to the box body 1. The interior of the fixed plate 94 is fixedly connected with a plurality of evenly distributed air outlets 95. A vent 96 is fixedly connected to the upper end of the fixed box 10. A filter screen 97 is slidably sleeved on the interior of the fixed box 10. The bottom of the filter screen 97 is in contact with a support block 98. The support block 98 is fixedly connected to the fixed box 10. By designing the support block 98, the filter screen 97 can be supported. By designing the air blowing mechanism 9, the shaping of the paint liquid can be accelerated.

[0023] The specific implementation process of the utility model is as follows: when in use, the steel structure is first placed in the clamping block 85, and then the hydraulic cylinder 82 is started. The output end of the hydraulic cylinder 82 drives the connecting rod 83 to move horizontally, and the connecting rod 83 drives the clamping block 85 to move, and the clamping block 85 drives the connecting rod 83 to move. The steel structure can be clamped and positioned by the movement of the two clamping blocks 85. Then, the output end of the driving motor 4 drives the screw 5 to rotate, so that the screw sleeve 6 makes a threaded motion, and the screw sleeve 6 drives the spray gun 7 to move to spray paint the steel structure.

[0024] When the steel structure needs to be flipped, the rotating motor 88 is started, and the output end of the rotating motor 88 drives the first bevel gear 89 to rotate, and the first bevel gear 89 drives the second bevel gear 891 and the connecting sleeve 84 to rotate, and the connecting sleeve 84 drives the guide rod 86 and the clamping block 85 to rotate, so that the steel structure can be rotated and flipped, which is convenient for painting different surfaces of the steel structure.

[0025] When painting is completed, the air pump 91 sucks the inside of the fixed box 10 through the air inlet 92, so that a negative pressure state is formed inside the fixed box 10, and then the outside air is sucked into the fixed box 10 through the vent 96. Then, the dust and impurity particles in the air can be filtered under the action of the filter 97. The filtered air will be input through the exhaust port 93, and the gas will eventually be blown out through the air outlet 95 inside the fixed plate 94. It can blow air to the painted steel structure, and by increasing air circulation, accelerate the volatilization and drying of the paint film surface, which helps to quickly fix the shape and improve the efficiency of painting.

[0026] Parts not described in detail in this specification are well-known technologies in the art.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel structure painting device, comprising a box (1), characterized in that: The bottom of the box (1) is fixedly connected to a plurality of evenly distributed support rods (2), the left end of the box (1) is fixedly installed with a mounting seat (3), the upper end of the mounting seat (3) is fixedly installed with a drive motor (4), the output end of the drive motor (4) is rotatably connected to the box (1), the outer side of the output end of the drive motor (4) is fixedly connected with a screw rod (5), the screw rod (5) is rotatably connected to the box (1) through a bearing, the outer side of the screw rod (5) is connected with a screw sleeve (6) through a thread, the interior of the screw sleeve (6) is fixedly installed with a spray gun (7), the screw sleeve (6) and the spray gun (7) are both slidably connected to the box (1), the right end of the box (1) is fixedly connected with a fixed box (10), a positioning mechanism (8) is provided on the box (1), and a blower mechanism (9) is provided on the fixed box (10); The positioning mechanism (8) includes a bracket (81), the left and right ends of the box body (1) are fixedly connected to the bracket (81), the inner side of the bracket (81) is fixedly installed with a hydraulic cylinder (82), the output end of the hydraulic cylinder (82) is slidably connected to the box body (1), the outer side of the output end of the hydraulic cylinder (82) is fixedly connected with a connecting rod (83), the outer side of the connecting rod (83) is slidably sleeved with a connecting sleeve (84), the outer side of the connecting sleeve (84) contacts a clamping block (85), the clamping block (85) is fixedly connected to the connecting rod (83), the outer side of the clamping block (85) is fixedly connected to a guide rod (86), the guide rod (86) is slidably connected to the connecting sleeve (84), the bottom of the inner wall of the box body (1) is fixedly connected with a rotating motor (88), the upper end of the output end of the motor (88) is fixedly installed with a first bevel gear (89), and the outer side of the first bevel gear (89) is meshed with a second bevel gear (891).

2. The steel structure painting equipment according to claim 1, characterized in that: A guide groove (87) is provided inside the connecting sleeve (84), and a guide rod (86) is slidably sleeved inside the guide groove (87).

3. A steel structure painting equipment according to claim 1 or 2, characterized in that: The second bevel gear (891) is fixedly sleeved on the outside of the connecting sleeve (84), and the second bevel gear (891) and the connecting sleeve (84) are both rotatably connected to the box body (1).

4. The steel structure painting equipment according to claim 3, characterized in that: The blower mechanism (9) includes an air pump (91), the interior of the fixed box (10) is fixedly connected to the air pump (91), the top of the air pump (91) is provided with an air inlet (92), the left end of the air pump (91) is provided with an exhaust port (93), the exhaust port (93) is fixedly connected to the fixed box (10), the outer side of the exhaust port (93) is fixedly connected to a fixed plate (94), the fixed plate (94) and the exhaust port (93) are both fixedly connected to the box body (1), the interior of the fixed plate (94) is fixedly connected to a plurality of evenly distributed air outlets (95), the upper end of the fixed box (10) is fixedly connected to a vent (96), and the interior of the fixed box (10) is slidably sleeved with a filter screen (97).

5. The steel structure painting equipment according to claim 4, characterized in that: The bottom of the filter screen (97) contacts a support block (98), and the support block (98) is fixedly connected to the fixed box (10).

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