A building engineering grounding flat iron paint spraying device

Abstract

The utility model discloses a kind of building engineering ground flat iron paint spraying device, it is related to building engineering technical field, including operation platform, the inside of operation platform is rotatably provided with several power conveying rollers, and the surface of operation platform is provided with flat iron positioning mechanism, the surface of operation platform is provided with paint spraying subassembly;The paint spraying subassembly includes the mounting bracket fixedly connected in the middle surface of operation platform, the upper surface of the mounting bracket is opened with rectangular moving hole, the inner wall of the rectangular moving hole is rotatably connected with moving screw rod.The utility model is driven by setting paint spraying subassembly, two L-shaped adjusting plates are synchronously approached or away by two-way screw rod cooperation adjusting motor, the interval of two paint spraying heads can be accurately adjusted, the width of double-color paint line can be adjusted;Electric telescopic rod can drive limit frame and paint spraying head to move up and down, flexibly adjust the distance between paint spraying head and flat iron surface, avoid the problem of paint spraying too thick accumulation or too thin leakage due to improper distance.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and in particular to a grounding flat iron spraying device for building engineering. Background Technology

[0002] In construction engineering, grounding flat iron is a key component to ensure the safety of power systems. Painting can enhance its corrosion resistance and distinguish lines by color, making it easier for later maintenance.

[0003] However, current grounding flat iron painting operations have the following problems: First, traditional painting relies on manual hand-held spray guns or simple frames. Manual operation requires repeated adjustments to angle and distance, resulting in low efficiency and poor stability. This easily leads to uneven coating thickness, drips, or missed spots, affecting protective performance and appearance. Second, existing painting components are mostly fixed structures, unable to flexibly adapt to different specifications of flat iron. Changing specifications requires disassembly and adjustment, which is cumbersome. Furthermore, the spray head cannot be precisely adjusted, making it difficult to achieve two-color marking and failing to meet the functional requirements of the grounding system.

[0004] To address this, we designed a grounding flat iron spraying device for building engineering. Utility Model Content

[0005] The purpose of this utility model is to provide a painting device for grounding flat iron in building engineering to solve the problems mentioned in the background art.

[0006] A grounding flat iron spraying device for building engineering includes an operating table, characterized in that a plurality of power conveying rollers are rotatably arranged on the inner side of the operating table, and a flat iron positioning mechanism is provided on the surface of the operating table, and a spraying component is provided on the surface of the operating table. The painting assembly includes a mounting bracket fixedly connected to the central surface of the workbench. A rectangular moving hole is provided on the upper surface of the mounting bracket. A moving screw is rotatably connected to the inner wall of the rectangular moving hole. A moving block is threadedly connected to the surface of the moving screw. An electric telescopic rod is fixedly installed on the lower surface of the moving block. A limit frame is fixedly connected to the telescopic end of the electric telescopic rod. A bidirectional screw is rotatably connected to the inner side of the limit frame. Two L-shaped adjusting plates are threadedly connected to the surface of the bidirectional screw. A paint spray head is fixedly embedded on the surface of the L-shaped adjusting plates.

[0007] Preferably, one end of the limiting frame is fixedly connected to an adjusting motor, the rotating shaft of the adjusting motor is fixedly connected to one end of a bidirectional screw, and the top end of the L-shaped adjusting plate is slidably connected to the surface of the limiting frame.

[0008] Preferably, a drive motor is fixedly connected to the surface of the mounting bracket, the rotation shaft of the drive motor is fixedly connected to one end of the moving screw, and the side of the moving block is slidably connected to the inner wall of the rectangular moving hole.

[0009] Preferably, the flat iron positioning mechanism includes four electric push rods. Two of the electric push rods are symmetrically distributed on the inner side of the operating table in pairs, and the telescopic ends of the two corresponding electric push rods are fixedly connected to positioning clamps. The two sets of positioning clamps are symmetrically distributed on the left and right sides of the flat iron.

[0010] Preferably, two guide slide rods are fixedly connected to the inner side of the operating table. The positions of the guide slide rods correspond to the positioning clamps. The surface of the positioning clamps is provided with sliding through holes that match the guide slide rods. The positioning clamps are slidably connected to the surface of the guide slide rods through the sliding through holes.

[0011] Preferably, two paint delivery pumps are fixedly installed on the surface of the mounting bracket, and the input ends of the two paint delivery pumps are respectively fixedly connected to two paint delivery pipes of different colors, and the output ends of the paint delivery pumps are fixedly connected to paint hoses.

[0012] Preferably, the end of the paint hose furthest from the paint delivery pump is fixedly connected to the input end of the paint spray head, and the output port of the paint spray head has a flat structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In the paint spraying assembly, a bidirectional screw, in conjunction with an adjusting motor, drives two L-shaped adjusting plates to move synchronously closer or further apart, precisely adjusting the distance between the two spray nozzles and allowing for adjustment of the width of the two-color paint lines. The electric telescopic rod can move the limit frame and spray nozzles up and down, flexibly adjusting the distance between the spray nozzle and the flat iron surface, avoiding problems such as excessive paint buildup or insufficient spraying due to improper distance. Combined with the drive motor driving the moving screw to rotate, the spray nozzle can be moved horizontally back and forth, suitable for painting flat iron of different widths.

[0014] The spray nozzle has a flat output structure, and the sprayed paint mist coverage is more in line with the flat shape of the flat iron, reducing paint waste. By setting up a flat iron positioning mechanism, four sets of electric push rods are symmetrically distributed, and two sets of positioning clamps correspond to the left and right sides of the flat iron respectively. The extension and retraction of the electric push rods can drive the positioning clamps to clamp the flat iron synchronously. The clamping force can be adaptively adjusted according to the width of the flat iron, which can avoid the flat iron from shifting due to excessive clamping, and also prevent the flat iron from being damaged by excessive clamping. Attached Figure Description

[0015] Figure 1 This is a front view of one embodiment of the present invention. Figure 2 This is a schematic diagram of the rear structure of one embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the operating table according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the paint spraying assembly in one embodiment of the present invention.

[0016] In the diagram: 1. Control panel; 2. Power conveying roller; 3. Flat iron positioning mechanism; 4. Painting assembly; 301. Electric push rod; 302. Positioning clamp; 303. Guide slide rod; 401. Mounting bracket; 402. Rectangular moving hole; 403. Moving screw; 404. Moving block; 405. Electric telescopic rod; 406. Limiting bracket; 407. Bidirectional screw; 408. L-shaped adjusting plate; 409. Sprayer head; 410. Adjusting motor; 411. Drive motor; 412. Paint delivery pump; 413. Paint delivery pipe; 414. Paint hose. Detailed Implementation

[0017] The following will describe specific embodiments and appendices. Figure 1-4 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0018] A grounding flat iron spraying device for building engineering includes an operating table 1, and several power conveying rollers 2 are rotatably arranged inside the operating table 1 and evenly distributed along the length of the operating table 1 to realize the conveying operation of the grounding flat iron; the flat iron positioning mechanism 3 and the spraying assembly 4 are both arranged on the surface of the operating table 1, and the flat iron positioning mechanism 3 is located on the feeding side of the spraying assembly 4 to ensure that the grounding flat iron is first positioned and fixed before entering the spraying area to complete the processing.

[0019] The painting assembly 4 is installed on the middle surface of the workbench 1, specifically including a mounting bracket 401. The mounting bracket 401 is fixedly connected to the middle surface of the workbench 1, and its top completely covers the painting operation area of ​​the workbench 1. A rectangular moving hole 402 is opened on the upper surface of the mounting bracket 401. The rectangular moving hole 402 extends along the length of the mounting bracket 401 and penetrates the upper surface of the mounting bracket 401. A moving screw 403 is rotatably connected to the inner wall of the rectangular moving hole 402. Its two ends are respectively rotatably engaged with the inner walls of the two ends of the rectangular moving hole 402, and the axis of the moving screw 403 is consistent with the extension direction of the rectangular moving hole 402. A drive motor 411 is fixedly connected to the surface of the mounting bracket 401, and the rotating shaft of the drive motor 411 is fixedly connected to one end of the moving screw 403. The drive motor 411 can directly drive the moving screw 403 to rotate in the rectangular moving hole 402.

[0020] The movable block 404 is threadedly connected to the surface of the movable screw 403, and the side of the movable block 404 is slidably connected to the inner wall of the rectangular movable hole 402. When the movable screw 403 rotates, the movable block 404 can slide synchronously along the inner wall of the rectangular movable hole 402. The electric telescopic rod 405 is fixedly installed on the lower surface of the movable block 404, and its extension direction is perpendicular to the surface of the operating table 1. The limiting frame 406 is fixedly connected to the extension end of the electric telescopic rod 405, and moves up and down with the extension of the electric telescopic rod 405. The extension direction of the limiting frame 406 is consistent with the width direction of the operating table 1 and spans the surface of the operating table 1.

[0021] A bidirectional screw 407 is rotatably connected to the inner side of the limiting frame 406, and its axis is consistent with the extension direction of the limiting frame 406. An adjusting motor 410 is fixedly connected to one end of the limiting frame 406, and the rotating shaft of the adjusting motor 410 is fixedly connected to one end of the bidirectional screw 407. The adjusting motor 410 can drive the bidirectional screw 407 to rotate inside the limiting frame 406. Two L-shaped adjusting plates 408 are threadedly connected to the surface of the bidirectional screw 407, and the top of the L-shaped adjusting plate 408 is slidably connected to the surface of the limiting frame 406. When the bidirectional screw 407 rotates, the two L-shaped adjusting plates 408 can move closer or further away from the surface of the limiting frame 406 simultaneously. A paint spray head 409 is fixedly embedded in the surface of the L-shaped adjusting plate 408, and the output port of the paint spray head 409 faces the surface of the operating table 1 to ensure that the paint can be accurately sprayed onto the grounding flat iron conveyed below.

[0022] Two paint delivery pumps 412 are fixedly mounted on the surface of the mounting bracket 401, and are located on both sides of the mounting bracket 401 respectively; two paint delivery pipes 413 are fixedly connected to the input ends of the two paint delivery pumps 412 respectively, and the two paint delivery pipes 413 respectively deliver paint of different colors; a paint hose 414 is fixedly connected to the output end of the paint delivery pump 412, and the end of the paint hose 414 away from the paint delivery pump 412 is fixedly connected to the input end of the spray head 409, forming a complete delivery path from the paint source to the spray head 409; at the same time, the output port of the spray head 409 has a flat structure, and its coverage area is adapted to the flat shape of the grounding flat iron.

[0023] The flat iron positioning mechanism 3 is used to achieve precise positioning of the grounding flat iron. It includes four electric push rods 301, which are symmetrically distributed in pairs on the inner side of the operating table 1. The two sets of electric push rods 301 are located on both sides of the width direction of the operating table 1. The positioning clamping plate 302 is fixedly connected to the telescopic end of the electric push rod 301, and two corresponding electric push rods 301 share one positioning clamping plate 302, forming two sets of positioning clamping plates 302. The two sets of positioning clamping plates 302 are symmetrically distributed on the left and right sides of the grounding flat iron, and the clamping surface of the positioning clamping plate 302 faces the side of the grounding flat iron. The telescopic movement of the electric push rod 301 can move the positioning clamping plate 302 closer to or further away from the grounding flat iron, thereby achieving clamping and fixing or loosening and unloading.

[0024] Two guide slide rods 303 are fixedly connected to the inner side of the operating table 1, and the extension direction of the guide slide rods 303 is consistent with the extension and retraction direction of the electric push rod 301. The position of the guide slide rods 303 corresponds to the positioning clamp 302. The surface of the positioning clamp 302 is provided with sliding through holes that match the guide slide rods 303. The positioning clamp 302 is slidably connected to the surface of the guide slide rods 303 through the sliding through holes, ensuring that the positioning clamp 302 moves only along the axial direction of the guide slide rods 303 under the drive of the electric push rod 301, avoiding deviation or tilting. Working principle: The flat iron is placed on the power conveying roller 2 inside the operating table 1. The power conveying roller 2 starts and drives the grounding flat iron to be conveyed towards the painting assembly 4. When the grounding flat iron moves to the position of the flat iron positioning mechanism 3, the four electric push rods 301 extend and retract synchronously, driving the two sets of positioning clamps 302 to move closer to the side of the grounding flat iron along the guide slide rod 303 until the positioning clamps 302 are tightly attached to the side of the grounding flat iron.

[0025] Start the adjusting motor 410, which drives the bidirectional screw 407 to rotate inside the limiting frame 406. Since the two L-shaped adjusting plates 408 are threadedly connected to the bidirectional screw 407 and their top ends slide in cooperation with the limiting frame 406, the rotation of the bidirectional screw 407 will drive the two L-shaped adjusting plates 408 to move closer or further away synchronously, thereby adjusting the distance between the two paint spray heads 409 to match the width of the two colors of paint. At the same time, start the electric telescopic rod 405, which drives the limiting frame 406 and the paint spray head 409 to move up and down, adjusting the distance between the paint spray head 409 and the grounded flat iron surface.

[0026] After positioning and parameter adjustment are completed, the paint delivery pump 412 and drive motor 411 are started. The paint delivery pump 412 draws paint of the corresponding color through the paint delivery pipe 413 and delivers it to the spray head 409 through the paint hose 414. The paint is sprayed from the flat output port of the spray head 409 onto the surface of the grounded flat iron. At the same time, the drive motor 411 drives the moving screw 403 to rotate in the rectangular moving hole 402. The moving block 404 slides along the inner wall of the rectangular moving hole 402, thereby driving the electric telescopic rod 405, the limit frame 406 and the spray head 409 to move along the length of the grounded flat iron to achieve continuous painting.

[0027] Except for the technical features described in the specification, all other technologies are known to those skilled in the art.

[0028] In this utility model, "upper", "lower", "left", "right", "front" and "back" are relative positions used to facilitate the description of positional relationships, and therefore cannot be understood as absolute positions as a limitation on the scope of protection.

[0029] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A painting device for grounding flat iron in building engineering, comprising an operating table, characterized in that, The inner side of the operating table is provided with several power conveying rollers, and the surface of the operating table is provided with a flat iron positioning mechanism and a painting assembly. The painting assembly includes a mounting bracket fixedly connected to the central surface of the workbench. A rectangular moving hole is provided on the upper surface of the mounting bracket. A moving screw is rotatably connected to the inner wall of the rectangular moving hole. A moving block is threadedly connected to the surface of the moving screw. An electric telescopic rod is fixedly installed on the lower surface of the moving block. A limit frame is fixedly connected to the telescopic end of the electric telescopic rod. A bidirectional screw is rotatably connected to the inner side of the limit frame. Two L-shaped adjusting plates are threadedly connected to the surface of the bidirectional screw. A paint spray head is fixedly embedded on the surface of the L-shaped adjusting plates.

2. The grounding flat iron spraying device for building engineering according to claim 1, characterized in that, One end of the limiting frame is fixedly connected to an adjusting motor, the rotating shaft of the adjusting motor is fixedly connected to one end of a bidirectional screw, and the top end of the L-shaped adjusting plate is slidably connected to the surface of the limiting frame.

3. The grounding flat iron spraying device for building engineering according to claim 2, characterized in that, A drive motor is fixedly connected to the surface of the mounting bracket. The rotating shaft of the drive motor is fixedly connected to one end of the moving screw. The side of the moving block is slidably connected to the inner wall of the rectangular moving hole.

4. The grounding flat iron spraying device for building engineering according to claim 3, characterized in that, The flat iron positioning mechanism includes four electric push rods. Two of the electric push rods are symmetrically distributed on the inner side of the operating table in pairs. The telescopic ends of the two corresponding electric push rods are fixedly connected to positioning clamps. The two sets of positioning clamps are symmetrically distributed on the left and right sides of the flat iron.

5. A grounding flat iron spraying device for building engineering according to claim 4, characterized in that, Two guide slide rods are fixedly connected to the inner side of the operating table. The position of the guide slide rods corresponds to the positioning clamp. The surface of the positioning clamp is provided with sliding through holes that match the guide slide rods. The positioning clamp is slidably connected to the surface of the guide slide rods through the sliding through holes.

6. The grounding flat iron spraying device for building engineering according to claim 5, characterized in that, Two paint delivery pumps are fixedly installed on the surface of the mounting bracket. The input ends of the two paint delivery pumps are respectively fixedly connected to two paint delivery pipes of different colors, and the output ends of the paint delivery pumps are fixedly connected to paint hoses.

7. A grounding flat iron spraying device for building engineering according to claim 6, characterized in that, The end of the paint hose furthest from the paint delivery pump is fixedly connected to the input end of the spray head, and the output port of the spray head has a flat structure.

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