Steel plate paint spraying device for steel structure machining

Abstract

The utility model relates to the technical field of steel structure machining equipment, and discloses a steel plate paint spraying device for steel structure machining, which comprises an operation table, an inner groove is arranged in the middle of the operation table, a roller conveyor is arranged on the inner groove, and a paint spraying mechanism and a drying mechanism are sequentially arranged on the operation table from right to left. The paint spraying mechanism comprises paint spraying heads arranged on the upper portion and the lower portion of the operation table. According to the steel plate paint spraying device for steel structure machining, the motor is used for driving the adjusting screw rod to rotate to drive the upper paint spraying head and the lower paint spraying head to slide back and forth on the adjusting screw rod, so that the effect of simultaneously spraying paint on the upper face and the lower face of a steel plate without overturning is achieved, time and labor are saved, and the steel plate paint spraying efficiency is effectively improved. And the painted steel plate enters the drying mechanism to be dried immediately, so that the painted steel plate can be dried quickly, and the processing and paint spraying efficiency of the steel structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing equipment, and in particular to a steel plate 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. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets.

[0003] During the steel structure processing, the steel plate needs to be processed and painted. Due to the large size of the steel plate, the steel plate needs to be turned over to evenly paint the surface of the steel plate, which is time-consuming and laborious. It is also difficult to quickly and fully dry the steel plate after the painting is completed, and it is difficult to better and faster ensure the progress of the painting work during the steel plate processing. In view of the above defects, this application specifically proposes a steel plate painting device for steel structure processing. Utility Model Content

[0004] In order to solve the defects of the existing technical solutions, the utility model discloses a steel plate painting device for steel structure processing. The present application sets an operating table with a painting mechanism and a drying mechanism arranged from the right to the left end in sequence, and the painting mechanism includes a painting head arranged above and below the operating table. The motor drives the adjusting screw to rotate, driving the upper and lower painting heads to slide back and forth on the adjusting screw, so as to achieve the effect of painting the upper and lower sides of the steel plate at the same time without turning over, saving time and effort. The painted steel plate then enters the drying mechanism for drying, so that the painted steel plate can be dried quickly.

[0005] The utility model discloses a steel plate painting device for steel structure processing, comprising an operating table, an inner groove is provided in the middle of the operating table, a roller conveyor is arranged on the inner groove, a paint spraying mechanism is arranged on the operating table, the paint spraying mechanism comprises paint spraying heads are arranged above and below the operating table, each of the paint spraying heads is fixedly connected to a spray seat, each of the spray seat is fixedly connected to a moving block, each of the moving blocks is connected to a mounting frame through an adjusting screw, one end of the adjusting screw located above the operating table passes through a side wall of the mounting frame and is fixedly connected to an output end of a driving motor of an outer wall of the mounting frame, a part of the adjusting screw located above the operating table that protrudes outside the mounting frame is sleeved with a driving wheel, a part of the adjusting screw located below the operating table that protrudes outside the mounting frame is sleeved with a driven wheel, the driving wheel and the driven wheel are connected by a belt, a drying mechanism is arranged at the left end of the paint spraying mechanism, the drying mechanism comprises a drying box, and a plurality of heating rods are installed at the top and bottom of the drying box.

[0006] Furthermore, the paint spraying device includes a paint storage box installed on an operating table, two night pumps are arranged on the side of the paint storage box, each night pump is installed with a liquid outlet pipe, each spray seat is provided with a liquid inlet pipe, and the liquid outlet pipe is connected to the liquid inlet pipe through a hose.

[0007] Furthermore, a plurality of heating wires are arranged in the cavities on both side walls of the drying box, an auxiliary plate is installed on the outer wall of the drying box, a blower is installed on the auxiliary plate, the blower is connected to an air inlet duct leading to the cavity on the side walls of the drying box, and a plurality of air outlet ducts are arranged on both inner side walls of the drying box.

[0008] Furthermore, the other end of the adjusting screw is connected to the mounting frame, and a threaded hole matching with the thread of the adjusting screw is provided in the middle of the moving block.

[0009] Furthermore, a guide rod is fixedly connected to the mounting frame at the left and right sides of the adjusting screw rod respectively, and the guide rod passes through the two moving blocks and is slidably matched with the moving blocks.

[0010] Furthermore, each of the paint spray heads is provided with a plurality of spray holes.

[0011] Furthermore, a plurality of supporting legs are arranged at the bottom of the operating table.

[0012] The advantages of the utility model are:

[0013] This technical solution drives the upper and lower paint spray heads to slide back and forth on the adjusting screw by driving the motor to rotate, thereby achieving the effect of spraying paint on both the upper and lower sides of the steel plate at the same time without turning it over, saving time and effort, and effectively improving the efficiency of steel plate painting. The painted steel plate then enters the drying mechanism for drying, which can make the painted steel plate dry quickly and improve the processing and painting efficiency of the steel structure. This technical solution has a simple design structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a steel plate painting device for steel structure processing according to the utility model;

[0015] Figure 2 It is an enlarged view of point A in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the drying mechanism in the utility model;

[0017] Figure 4 It is a partial side sectional view of the drying mechanism in the utility model.

[0018] Among them: 1-operating table; 2-inner tank; 3-roller conveyor; 4-jet mechanism; 41-mounting frame; 42-moving block; 43-spray seat; 44-paint spray head; 45-spray hole; 46-adjusting screw; 47-driving motor; 48-driving wheel; 49-driven wheel; 410-belt; 411-paint storage box; 412-liquid pump; 413-liquid outlet pipe; 414-liquid inlet pipe; 415-hose; 416-guide rod; 5-drying mechanism; 51-drying box; 52-heating rod; 53-blower; 54-air inlet pipe; 55-heating wire; 56-air outlet pipe; 57-auxiliary plate; 6-support leg. DETAILED DESCRIPTION

[0019] The following will be combined with 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 of 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.

[0020] In view of the technical problems existing in the prior art, the applicant has arranged a paint spraying mechanism and a drying mechanism on the operating table from the right to the left, wherein the paint spraying mechanism includes paint spraying heads arranged on the upper and lower sides of the operating table. The motor drives the adjusting screw to rotate, driving the upper and lower paint spraying heads to slide back and forth on the adjusting screw, thereby achieving the effect of simultaneously spraying paint on the upper and lower sides of the steel plate without turning it over, saving time and effort. The painted steel plate then enters the drying mechanism for drying, which allows the painted steel plate to dry quickly.

[0021] like Figure 1 , Figure 2As shown, the utility model discloses a steel plate painting device for steel structure processing, including an operating table 1, an inner groove 2 is opened in the middle of the operating table 1, a roller conveyor 3 is arranged on the inner groove 2, a paint spraying mechanism 4 is arranged on the operating table 1, and the paint spraying mechanism 4 includes paint spraying heads 44 arranged above and below the operating table 1, each of the paint spraying heads 44 is fixedly connected to a spray seat 43, each of the spray seats 43 is fixedly connected to a moving block 42, and each of the moving blocks 42 is connected to a mounting frame 41 through an adjusting screw 46, and one end of the adjusting screw 46 located above the operating table 1 passes through the side wall of the mounting frame 41 and The output end of the driving motor 47 is fixedly connected to the outer wall of the mounting frame 41, and the part of the adjusting screw 46 located above the operating table 1 that extends out of the mounting frame 41 is sleeved with a driving wheel 48, and the part of the adjusting screw 46 located below the operating table 1 that extends out of the mounting frame 41 is sleeved with a driven wheel 49, and the driving wheel 48 and the driven wheel 49 are connected by a belt 410. The left end of the paint spraying mechanism 4 is provided with a drying mechanism 5, and the drying mechanism 5 includes a drying box 51, and a plurality of heating rods 52 are installed on the top and bottom of the drying box 51, and a plurality of supporting legs 6 are provided at the bottom of the operating table 1. Put the steel plate on the roller conveyor 3, start the roller conveyor 3, the steel plate is automatically transported slowly and evenly from the right end to the left end, passes through the paint spraying mechanism 4, starts the driving motor 47, drives the upper adjusting screw 46 to rotate, and the driving wheel 48 on the upper adjusting screw 46 rotates, and drives the driven wheel 49 to rotate through the belt 410, thereby driving the lower adjusting screw 46 to rotate, and then drives the upper and lower paint spraying heads 44 to slide back and forth, and fully and evenly paints the steel plate passing below. The painted steel plate then immediately enters the drying mechanism 5, and the heating rods 52 at the top and bottom of the drying box 51 quickly dry the painted steel plate.

[0022] In a preferred embodiment, Figure 2 As shown, the paint spraying device includes a paint storage box 411 installed on the operating table 1, and two night pumps 412 are arranged on the side of the paint storage box 411. Each of the night pumps 412 is installed with a liquid outlet pipe 413, and each of the spray seats 43 is provided with a liquid inlet pipe 414, and the liquid outlet pipe 413 is connected to the liquid inlet pipe 414 through a hose 415. The night pump 412 extracts the paint liquid in the paint storage box 411 and then draws it into the spray seat 43 through the liquid outlet pipe 413, the hose 415 and the liquid inlet pipe 414, and then it is sprayed out by the paint spray head 44.

[0023] In a preferred embodiment, Figure 3 , Figure 4As shown, a plurality of electric heating wires 55 are arranged in the cavities of the two side walls of the drying box 51, an auxiliary plate 57 is installed on the outer wall of the drying box 51, a blower 53 is installed on the auxiliary plate 57, the blower 53 is connected to the air inlet pipe 54 leading to the cavity of the side wall of the drying box 51, and a plurality of air outlet pipes 56 are arranged on the two inner side walls of the drying box 51. The blower 53 blows the hot air heated by the electric heating wires 55 in the cavity out from the air outlet pipes 56, so as to dry the painted steel plate more quickly.

[0024] In a preferred embodiment, Figure 2 As shown, the other end of the adjusting screw 46 is connected to the mounting frame 41, and the middle of the moving block 42 is provided with a threaded hole that is threadedly matched with the adjusting screw 46. The threaded hole is fully matched with the adjusting screw 46, so that the moving block 42 can effectively move the paint spray head 44 above and below the steel plate.

[0025] In a preferred embodiment, Figure 1 As shown, each of the spray heads 44 is provided with a plurality of spray holes 45. This design allows the paint liquid to be sprayed out evenly.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Therefore, although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. All technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A steel plate painting device for steel structure processing, characterized in that: The invention comprises an operating table (1), an inner groove (2) is provided in the middle of the operating table (1), a roller conveyor (3) is arranged on the inner groove (2), a paint spraying mechanism (4) is arranged on the operating table (1), and the paint spraying mechanism (4) comprises paint spraying heads (44) arranged above and below the operating table (1), each of the paint spraying heads (44) is fixedly connected to a spray seat (43), each of the spray seats (43) is fixedly connected to a moving block (42), each of the moving blocks (42) is connected to a mounting frame (41) via an adjusting screw rod (46), and one end of the adjusting screw rod (46) located above the operating table (1) passes through a side wall of the mounting frame (41) and is connected to the mounting frame. The output end of the driving motor (47) is fixedly connected to the outer wall (41); the portion of the adjusting screw (46) located above the operating table (1) that extends out of the mounting frame (41) is sleeved with a driving wheel (48); the portion of the adjusting screw (46) located below the operating table (1) that extends out of the mounting frame (41) is sleeved with a driven wheel (49); the driving wheel (48) and the driven wheel (49) are connected by a belt (410); a drying mechanism (5) is arranged at the left end of the paint spraying mechanism (4); the drying mechanism (5) includes a drying box (51); and a plurality of heating rods (52) are installed at the top and bottom of the drying box (51).

2. A steel plate painting device for steel structure processing according to claim 1, characterized in that: The paint spraying device comprises a paint storage box (411) installed on an operating table (1), two night pumps (412) are arranged on the side of the paint storage box (411), each of the night pumps (412) is installed with a liquid outlet pipe (413), each of the spray seats (43) is provided with a liquid inlet pipe (414), and the liquid outlet pipe (413) is connected to the liquid inlet pipe (414) through a hose (415).

3. A steel plate painting device for steel structure processing according to claim 1, characterized in that: A plurality of electric heating wires (55) are arranged in the cavities on the two side walls of the drying box (51); an auxiliary plate (57) is installed on the outer wall of the drying box (51); a blower (53) is installed on the auxiliary plate (57); the blower (53) is connected to an air inlet pipe (54) leading to the cavity on the side wall of the drying box (51); and a plurality of air outlet pipes (56) are arranged on the two inner side walls of the drying box (51).

4. A steel plate painting device for steel structure processing according to claim 1, characterized in that: The other end of the adjusting screw (46) is connected to the mounting frame (41), and a threaded hole which is threadably matched with the adjusting screw (46) is provided in the middle of the moving block (42).

5. A steel plate painting device for steel structure processing according to claim 1, characterized in that: A guide rod (416) is fixedly connected to the mounting frame (41) on the left and right sides of the adjusting screw rod (46), respectively. The guide rod (416) passes through the two moving blocks (42) and is slidably matched with the moving blocks (42).

6. A steel plate painting device for steel structure processing according to claim 1, characterized in that: Each of the paint spraying heads (44) is provided with a plurality of spray holes (45).

7. A steel plate painting device for steel structure processing according to claim 1, characterized in that: A plurality of supporting legs (6) are arranged at the bottom of the operating table (1).

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