Spraying device for steel beam production

Abstract

The utility model discloses a spraying device for steel beam production, which belongs to the technical field of steel beam production equipment and comprises an operation table, a transmission roller way is arranged on the operation table, a spraying box is connected to the top of the operation table, a mounting frame mounted at the top of the operation table is arranged on the inner side of the spraying box, and a sprayer is mounted on the mounting frame. A mounting plate is connected to one side of the spraying box, a channel matched with the steel beam is formed in the mounting plate, first scrubbing plates connected to the outer wall of the mounting plate are arranged on the upper side and the lower side of the channel, second scrubbing plates connected to the outer wall of the mounting plate are arranged on the left side and the right side of the channel, and a fan cover located below the spraying box is mounted at the bottom of the operation table. And an air extracting pump is mounted on the fan cover. Through the arrangement of the transmission roller way, the mounting frame and the sprayers, automatic feeding and automatic spraying are achieved, and the sprayers are arranged on the four sides of the steel beam, so that spraying is uniform, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a steel beam production device, in particular to a spraying device for steel beam production, belonging to the technical field of steel beam production equipment. Background Art

[0002] Steel beams are beams made of steel. Crane beams and working platform beams in factories, floor beams in multi-story buildings, and purlins in roof structures can all be made of steel beams. Steel beams need to be sprayed during the production process.

[0003] The spraying devices currently used for steel beam production mostly adopt manual spraying of steel beams. This method of spraying steel beams is uneven and requires a lot of manpower and time. The surface of the steel beams needs to be cleaned manually before spraying, which is inefficient.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the problem that the existing spraying device for steel beam production adopts manual spraying for most of the steel beams. This method sprays the steel beams unevenly and requires a lot of manpower and time. Before the steel beams are sprayed, the surface of the steel beams needs to be cleaned manually, which is inefficient. A spraying device for steel beam production is provided.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A spraying device for steel beam production includes an operating table, a transmission roller is provided on the operating table, a spray box is connected to the top of the operating table, a mounting frame installed on the inner side of the spray box is provided, a sprayer is installed on the mounting frame, a mounting plate is connected to one side of the spray box, a channel is provided on the mounting plate to cooperate with the steel beam, a first scrubbing plate connected to the outer wall of the mounting plate is provided on the upper and lower sides of the channel, and a second scrubbing plate connected to the outer wall of the mounting plate is provided on the left and right sides of the channel, and an air hood located below the spray box is installed at the bottom of the operating table, and an air pump is installed on the air hood.

[0008] Preferably, clamping devices are provided on both sides of the spray box, and the clamping devices include a bidirectional transmission rod installed on the operating table and two clamping rods that move relative to each other.

[0009] Preferably, the bottom end of the clamping rod is connected to a second transmission block that cooperates with the bidirectional transmission rod, one end of the bidirectional transmission rod is connected to a turntable, and a handle is installed on the front of the turntable.

[0010] Preferably, both the first scrubbing plate and the second scrubbing plate are provided with bristles.

[0011] Preferably, a first screw rod connected to the first scrubbing plate and the second scrubbing plate is connected to the outer wall of the mounting plate, and a first nut is installed on the top of the first screw rod.

[0012] Preferably, both the first scrubbing plate and the second scrubbing plate are connected with an adjustment slot that cooperates with the first screw rod.

[0013] Preferably, a wiping cloth is installed on the inner wall of the channel.

[0014] Preferably, a protective curtain is installed on the side of the spray box away from the mounting plate.

[0015] Preferably, the front and rear outer walls of the spray box are connected with connecting plates, the connecting plates are provided with mounting holes, the top of the operating table is connected with a second stud that cooperates with the mounting hole, and the top of the second stud is installed with a second nut.

[0016] Preferably, the mounting plate is connected to the spray box via bolts, a screw hole is provided on one side of the spray box, and a connecting hole corresponding to the screw hole is provided on the mounting plate.

[0017] The beneficial technical effects of the utility model are as follows: according to a spraying device for steel beam production of the utility model, automatic feeding and automatic spraying are realized through the arrangement of a transmission roller, a mounting frame and a sprayer, and the sprayer is arranged on the four sides of the steel beam, so that the spraying is uniform and the spraying efficiency is improved; through the arrangement of a channel, a first scrubbing plate and a second scrubbing plate, the first scrubbing plate and the second scrubbing plate can surround the steel beam, and the surface of the steel beam can be cleaned while feeding and spraying, and there is no dead angle in the cleaning, which saves manpower, facilitates subsequent spraying, and has high work efficiency; through the arrangement of a wind hood and an exhaust pump, an external pipe is used to connect the exhaust pump, so that the toxic gas generated during the spraying process can be transferred to the processing workshop to ensure the air safety of the working surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0019] Figure 2 A side view of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 A cross-sectional view of the overall structure of a preferred embodiment provided by the utility model;

[0021] Figure 4 A schematic diagram of the structure of an operating table according to a preferred embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the installation of a spray box according to a preferred embodiment of the present invention;

[0023] Figure 6 The figure is a schematic structural diagram of a mounting frame according to a preferred embodiment of the present invention.

[0024] In the figure: 1. operating table; 2. transmission roller; 3. spray box; 4. mounting frame; 5. sprayer; 6. mounting plate; 7. channel; 8. first scrubbing plate; 9. second scrubbing plate; 10. air hood; 11. vacuum pump; 12. two-way transmission rod; 13. clamping rod; 14. second transmission block; 15. turntable; 16. handle; 17. first screw rod; 18. first nut; 19. adjustment slot; 20. protective curtain; 21. connecting plate; 22. mounting hole; 23. second stud; 24. second nut; 25. screw hole; 26. connecting hole. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0026] like Figures 1-6 As shown, the present embodiment provides a spraying device for steel beam production, comprising an operating table 1, a transmission roller 2 being provided on the operating table 1, a spray box 3 being connected to the top of the operating table 1, a mounting frame 4 being provided on the inner side of the spray box 3 and being installed on the top of the operating table 1, a sprayer 5 being installed on the mounting frame 4, a mounting plate 6 being connected to one side of the spray box 3, a channel 7 being provided on the mounting plate 6 for cooperating with the steel beam, a first scrubbing plate 8 being connected to the outer wall of the mounting plate 6 being provided on the upper and lower sides of the channel 7, a second scrubbing plate 9 being connected to the outer wall of the mounting plate 6 being provided on the left and right sides of the channel 7, an air hood 10 being installed below the spray box 3 at the bottom of the operating table 1, and an air pump 11 being installed on the air hood 10. Through the arrangement of the transmission roller 2, the mounting frame 4 and the sprayer 5, automatic feeding and automatic spraying are realized. The sprayer 5 is arranged on the four sides of the steel beam, so that the spraying is uniform and the spraying efficiency is improved; through the arrangement of the channel 7, the first scrubbing plate 8 and the second scrubbing plate 9, the first scrubbing plate 8 and the second scrubbing plate 9 can surround the steel beam, and the surface of the steel beam can be cleaned while feeding and spraying, and there is no dead angle in the cleaning, which saves manpower, facilitates subsequent spraying, and has high work efficiency; through the arrangement of the wind hood 10 and the vacuum pump 11, the vacuum pump 11 is connected using an external pipe, so that the toxic gas generated during the spraying process can be transferred to the processing workshop to ensure the air safety of the working surface.

[0027] In this embodiment, if Figure 1 、 Figure 2 and Figure 3As shown, a clamping device is provided on both sides of the spray box 3. The clamping device includes a bidirectional transmission rod 12 mounted on the operating table 1 and two clamping rods 13 that move relative to each other. The bottom end of the clamping rod 13 is connected to a second transmission block 14 that cooperates with the bidirectional transmission rod 12. One end of the bidirectional transmission rod 12 is connected to a turntable 15, and a handle 16 is mounted on the front of the turntable 15. The arrangement of the bidirectional transmission rod 12, the second transmission block 14, and the clamping rod 13 acts as a limiter for the steel beam, aligning it with the channel 7.

[0028] In this embodiment, if Figure 1 、 Figure 3 and Figure 5 As shown, both the first scrubbing plate 8 and the second scrubbing plate 9 are provided with bristles. A first screw 17 is connected to the outer wall of the mounting plate 6, interconnecting the first scrubbing plate 8 and the second scrubbing plate 9. A first nut 18 is mounted on the top of the first screw 17. Adjustment slots 19 that mate with the first screw 17 are connected to the first scrubbing plate 8 and the second scrubbing plate 9. A wiping cloth is mounted on the inner wall of the passage 7. The mounting plate 6 is connected to the spray box 3 via bolts. A screw hole 25 is defined on one side of the spray box 3, and a connection hole 26 corresponding to the screw hole 25 is defined on the mounting plate 6. The bristles and wiping cloth improve cleaning efficiency, while the wiping cloth can remove impurities being cleaned. The first screw 17, first nut 18, and adjustment slot 19 allow the first scrubbing plate 8 and the second scrubbing plate 9 to be adjusted to adhere closely to the outer surface of the steel beam. The mounting plate 6 is connected to the spray box 3 via bolts, allowing different mounting plates 6 to be replaced to accommodate different steel beams.

[0029] In this embodiment, if Figure 1 、 Figure 4 and Figure 5 As shown, a protective curtain 20 is installed on the side of the spray box 3 away from the mounting plate 6. Connecting plates 21 are connected to the front and rear outer walls of the spray box 3. Connecting plates 21 are provided with mounting holes 22. A second stud 23 is connected to the top of the operating table 1, which mates with the mounting holes 22. A second nut 24 is mounted on the top of the second stud 23. The protective curtain 20 ensures the passage of the steel beam while preventing the escape of toxic gases. The second stud 23, second nut 24, and mounting holes 22 allow for the installation and removal of the spray box 3.

[0030] In this embodiment, if Figures 1-6 As shown, the working process of a spraying device for steel beam production provided in this embodiment is as follows:

[0031] Step 1: Place the steel beam on the transmission roller 2 for transportation. When the steel beam passes through the channel 7, the first scrubbing plate 8 and the second scrubbing plate 9 clean the outer surface of the steel beam;

[0032] Step 2: The cleaned steel beam enters the spray box 3 and the sprayer 5 is sprayed;

[0033] Step 3: At this time, the vacuum pump 11 is started to extract the generated harmful gases.

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention based on the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A spraying device for steel beam production, comprising an operating table (1), wherein a transmission roller (2) is provided on the operating table (1), characterized in that: The top of the operating table (1) is connected to a spray box (3), the inner side of the spray box (3) is provided with a mounting frame (4) mounted on the top of the operating table (1), a sprayer (5) is installed on the mounting frame (4), one side of the spray box (3) is connected to a mounting plate (6), the mounting plate (6) is provided with a channel (7) that cooperates with the steel beam, the upper and lower sides of the channel (7) are provided with a first scrubbing plate (8) connected to the outer wall of the mounting plate (6), the left and right sides of the channel (7) are provided with a second scrubbing plate (9) connected to the outer wall of the mounting plate (6), the bottom of the operating table (1) is provided with a wind hood (10) located below the spray box (3), and the wind hood (10) is provided with an air pump (11).

2. A spraying device for steel beam production according to claim 1, characterized in that: Both sides of the spray box (3) are provided with clamping devices, and the clamping devices include a bidirectional transmission rod (12) installed on the operating table (1) and two clamping rods (13) that move relative to each other.

3. A spraying device for steel beam production according to claim 2, characterized in that: The bottom end of the clamping rod (13) is connected to a second transmission block (14) that cooperates with the bidirectional transmission rod (12); one end of the bidirectional transmission rod (12) is connected to a turntable (15); and a handle (16) is installed on the front of the turntable (15).

4. A spraying device for steel beam production according to claim 1, characterized in that: The first scrubbing plate (8) and the second scrubbing plate (9) are both provided with bristles.

5. A spraying device for steel beam production according to claim 1, characterized in that: A first screw rod (17) connected to the first scrubbing plate (8) and the second scrubbing plate (9) is connected to the outer wall of the mounting plate (6), and a first nut (18) is installed on the top of the first screw rod (17).

6. A spraying device for steel beam production according to claim 5, characterized in that: The first scrubbing plate (8) and the second scrubbing plate (9) are both connected with an adjustment groove (19) that cooperates with the first screw rod (17).

7. A spraying device for steel beam production according to claim 1, characterized in that: A wiping cloth is installed on the inner wall of the channel (7).

8. A spraying device for steel beam production according to claim 1, characterized in that: A protective curtain (20) is installed on the side of the spray box (3) away from the mounting plate (6).

9. A spraying device for steel beam production according to claim 1, characterized in that: The front and rear outer walls of the spray box (3) are both connected with a connecting plate (21), and a mounting hole (22) is provided on the connecting plate (21). The top of the operating table (1) is connected with a second stud (23) that matches the mounting hole (22), and a second nut (24) is installed on the top of the second stud (23).

10. A spraying device for steel beam production according to claim 1, characterized in that: The mounting plate (6) is connected to the spray box (3) via bolts. A screw hole (25) is provided on one side of the spray box (3). A connecting hole (26) corresponding to the screw hole (25) is provided on the mounting plate (6).

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