Paint spraying device for color steel tile surface

Abstract

The utility model provides a color steel tile surface paint spraying device which comprises a supporting guide table, a plurality of guide rollers arranged at equal intervals are arranged at the top of the supporting guide table, color steel tiles are jointly supported by the tops of the guide rollers, and the color steel tile surface paint spraying device further comprises a gantry supporting frame which is fixed to the supporting guide table so that a supporting arm can be assembled on the gantry supporting frame; the paint spraying mechanism is connected to the gantry supporting frame through a supporting arm and used for conducting paint spraying operation on the color steel tiles. According to the paint spraying device, through the arranged pressure stabilizing transmission mechanism, when continuously conveyed color steel tiles are about to move below the paint spraying mechanism for paint spraying operation, the color steel tiles abut against corresponding guide rollers below the color steel tiles under the action of guide wheels, and therefore it is guaranteed that the color steel tiles are overall flat and pass through the position below the paint spraying mechanism; and therefore, the consistency of paint surfaces in the continuous conveying process of the color steel tiles is met.

Description

Technical Field

[0001] The utility model relates to the field of color steel tiles, in particular to a device for spraying paint on the surface of color steel tiles. Background Art

[0002] Colored steel tiles, also known as colored corrugated tiles, are made from color-coated steel sheets that are cold-rolled and rolled into various corrugated shapes. They are suitable for roofing, wall cladding, and interior and exterior wall decoration in industrial and civil buildings, warehouses, special buildings, and large-span steel structures. They are lightweight, high-strength, richly colored, easy and quick to install, earthquake-resistant, fireproof, rainproof, long-lasting, and maintenance-free, and are now widely used.

[0003] In the production process of color steel tiles, considering the material anti-corrosion and overall aesthetic effect, they are usually sprayed with paint during the production process. At present, the painting operation of color steel tiles is to spray paint the color steel tiles continuously conveyed below through a painting mechanism at a specific height;

[0004] However, since the color steel sheet has a certain elasticity and is constantly conveyed, it is inevitable that the color steel sheet itself will produce a small deformation fluctuation. And since the height of the paint spraying mechanism is in a specific state, during the continuous painting operation, the color steel sheet that fluctuates up and down is easily affected by the paint surface, which causes uneven painting, resulting in certain differences between the paint surfaces.

[0005] Therefore, we make improvements to this and propose a color steel tile surface spraying device. Utility Model Content

[0006] The purpose of the utility model is to provide a color steel tile surface painting device, which solves the problem that the existing color steel tile surface painting device cannot keep the paint surface smooth during use.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] A color steel tile surface painting device includes a support guide platform, the top of the support guide platform has a plurality of guide rollers arranged at equal intervals, the tops of the plurality of guide rollers jointly support the color steel tile, and further includes:

[0009] A gantry support frame, which is fixed on the support guide platform for the support arm to be assembled thereon;

[0010] A paint spraying mechanism, which is connected to the gantry support frame via a support arm and is used for spraying paint on the color steel tiles;

[0011] A pressure-stabilizing transmission mechanism is provided at the end of the support arm and is used for contacting the color steel tile. The pressure-stabilizing transmission mechanism can keep the paint spraying gap between the paint spraying mechanism and the color steel tile consistent.

[0012] As a preferred technical solution of the present application, the end of the support arm is provided with a movable groove, and a pressure stabilizing plate is provided in the two movable grooves for sliding together;

[0013] Wherein, an adjusting bolt is threaded through the outer side of the voltage stabilizing plate.

[0014] As a preferred technical solution of the present application, the bottom wall of the voltage stabilizing plate is provided with a guide seat, and a guide wheel is movably provided in the guide seat;

[0015] The guide seat is connected to the voltage stabilizing plate through a connecting piece.

[0016] As a preferred technical solution of the present application, the connecting member includes a support rod fixed to the top of the guide seat and a positioning plate slidably sleeved on the support rod and capable of sliding along its height direction;

[0017] The top of the support rod is threadedly connected with a fastening nut.

[0018] As a preferred technical solution of the present application, sliders are slidably provided on both sides of the interior of the positioning plate, and balls are movably embedded in the bottom walls of the sliders;

[0019] Wherein, the top of the sliding block is fixed to the top wall of the positioning plate through a spring.

[0020] As a preferred technical solution of the present application, rolling grooves are provided on both sides of the top of the voltage stabilizing plate at positions corresponding to the positions of the balls.

[0021] As a preferred technical solution of the present application, one side of the voltage stabilizing plate has an opening.

[0022] As a preferred technical solution of the present application, the paint spraying mechanism includes a U-shaped seat slidably mounted on a support arm and a paint spraying pipe connected between the two U-shaped seats, and the bottom of the paint spraying pipe has a plurality of spray heads distributed at equal intervals.

[0023] As a preferred technical solution of the present application, an adjustable screw rod is threaded through the U-shaped seat and movably connected to the support arm.

[0024] As a preferred technical solution of the present application, the support arm is slidably arranged on one side of the gantry support frame, and a bolt is threadedly provided on the support arm.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] In the scheme of this application:

[0027] 1. Through the voltage-stabilizing transmission mechanism, when the continuously conveyed color steel tiles are about to move under the paint spraying mechanism for paint spraying, the guide wheel makes them come into conflict with the corresponding guide roller below, thereby ensuring the overall flatness of the color steel tiles passing under the paint spraying mechanism, thereby ensuring the consistency of the paint surface during the continuous conveying of the color steel tiles;

[0028] At the same time, if the guide wheel still cannot completely level the fluctuations of the color steel tiles during the transportation process, the guide wheel will move up and down synchronously following the fluctuations of the color steel tiles, and the support arm will also drive the paint spraying mechanism to move synchronously, ensuring the stability of the painting process and avoiding the situation where the paint surface is different due to inconsistent paint height when painting the same color steel tiles.

[0029] 2. Through the positioning plate, rotate the fastening nut to release the limiting effect on the positioning plate. Therefore, the hand is acted upon by the spring to make the ball pop out from under the positioning plate, so that the spacing and number of multiple guide wheels can be adjusted on the surface of the pressure stabilizing plate to meet the use of different types of color steel tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the color steel tile spraying device provided in this application;

[0031] Figure 2 This is a schematic diagram of the upward structure of the color steel tile surface spraying device provided in this application;

[0032] Figure 3 A schematic diagram of part of the structure of the color steel tile surface painting device provided in this application;

[0033] Figure 4 This is a schematic diagram of the paint spraying mechanism structure of the color steel tile surface paint spraying device provided in this application;

[0034] Figure 5 The color steel tile surface spraying device provided in this application Figure 3 A in the middle is an enlarged structural diagram;

[0035] Figure 6 This is a schematic diagram of the internal structure of the positioning plate of the color steel tile surface painting device provided in this application.

[0036] Indicated in the figure:

[0037] 1. Support guide platform; 2. Gantry support frame; 3. Paint spraying mechanism; 4. Voltage stabilizing transmission mechanism;

[0038] 11. Guide roller; 12. Color steel tile;

[0039] 21. Support arm; 22. Movable slot; 23. Pressure stabilizing plate; 24. Adjusting bolt; 25. Guide seat; 26. Guide wheel; 27. Positioning plate; 28. Fastening nut;

[0040] 210, bolts;

[0041] 230, opening; 231, strip groove;

[0042] 270, slider; 271, ball bearing; 272, spring;

[0043] 31. U-shaped seat; 32. Paint spray tube; 33. Spray nozzle; 34. Adjustable screw. DETAILED DESCRIPTION

[0044] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0045] like Figures 1-6 As shown, this embodiment provides a color steel tile surface painting device, including a support guide platform 1, a top of the support guide platform 1 having a plurality of equally spaced guide rollers 11, the tops of the plurality of guide rollers 11 jointly supporting a color steel tile 12, and further comprising: a gantry support frame 2, which is fixed on the support guide platform 1 for assembly of a support arm 21 thereon;

[0046] The paint spraying mechanism 3 is connected to the gantry support frame 2 via the support arm 21 and is used for spraying paint on the color steel tiles 12;

[0047] The pressure stabilizing transmission mechanism 4 is provided at the end of the support arm 21 and is used to contact the color steel tile 12. The pressure stabilizing transmission mechanism 4 can keep the paint spraying gap between the paint spraying mechanism 3 and the color steel tile 12 consistent;

[0048] The end of the support arm 21 is provided with a movable groove 22, and a pressure stabilizing plate 23 is slidably provided in the two movable grooves 22, wherein an adjusting bolt 24 is threadedly passed through the outer side of the pressure stabilizing plate 23;

[0049] A guide seat 25 is provided on the bottom wall of the pressure stabilizing plate, and a guide wheel 26 is movably provided in the guide seat 25;

[0050] The guide seat 25 is connected to the voltage stabilizing plate 23 via a connecting piece. The connecting piece includes a support rod 29 fixed to the top of the guide seat 25 and a positioning plate 27 slidably mounted on the support rod 29 and slidable along the height direction of the support rod 29. A fastening nut 28 is threadedly connected to the top of the support rod 29.

[0051] The top of the voltage stabilizing plate 23 is provided with a strip groove 231 for the support rod 29 to slide;

[0052] Slide blocks 270 are slidably provided on both sides of the interior of the positioning plate 27. Ball bearings 271 are movably embedded in the bottom wall of the slide blocks 270. The top of the slide blocks 270 is fixed to the top wall of the positioning plate 27 by a spring.

[0053] like Figure 1 As shown, at this time, both ends of the color steel tile are in a truncated state, and in the actual painting process, the two ends of the color steel tile are respectively connected to an input mechanism and an output mechanism. Through the cooperation of the mechanisms, the color steel tile to be painted can be evenly transported on the support guide platform 1;

[0054] During the transportation of the color steel tile, the guide wheel 26 is adjusted to fit the adjacent platform of the color steel tile. Figure 3 As shown, the guide wheel 26 should be arranged corresponding to the guide roller 11 below, so that when the color steel tile is transported to the bottom of the paint spraying mechanism 3 and needs to be painted, the overall flatness of the color steel tile can be guaranteed, avoiding the situation where the paint spraying part on the surface of the color steel tile is uneven due to excessive fluctuation;

[0055] As a further optimization of this embodiment: rolling grooves are provided on both sides of the top of the voltage stabilizing plate 23 at positions corresponding to the balls 271, and one side of the voltage stabilizing plate 23 has an opening 230;

[0056] When facing color steel tiles of different sizes, the actual position and number of the guide wheels 26 can be adjusted to adapt to the color steel tiles. The specific steps are as follows:

[0057] like Figure 5 As shown, the guide wheels 26 are not fixed at this time. The support rods 29 and the guide seats 25 thereon can slide inside the strip grooves 231 through the cooperation of the balls 271, thereby adjusting the spacing between the multiple guide wheels 26. When the position adjustment of the guide wheels 26 is completed, the fastening nut 28 is rotated to form resistance against the positioning plate 27 below. The positioning plate 27 subjected to the resistance will slide toward the direction of the pressure stabilizing plate 23 and finally be tightly attached to the pressure stabilizing plate 23 to be fixed. Therefore, the balls 271 overcome the force of the springs 272 and move inside the positioning plate 27.

[0058] During the above adjustment process, the positioning plate 27 can only slide along the height direction of the support rod 29 and cannot rotate relative to it;

[0059] Through the setting of the opening 230, the support rod 29 can be slid along the strip groove 231 to the position of the opening 230, and the guide wheel 26 can be taken out through the opening 230. At the same time, the guide wheel 26 on the voltage stabilizing plate 23 can also be increased through the opening 230. The specific situation can be set according to actual application requirements;

[0060] The paint spraying mechanism 3 includes a U-shaped seat 31 slidably mounted on the support arm 21 and a paint spraying pipe 32 connected between the two U-shaped seats 31. The bottom of the paint spraying pipe 32 has a plurality of spray heads 33 distributed at equal intervals.

[0061] An adjustable screw rod 34 movably connected to the support arm 21 is threadedly provided on the U-shaped seat 31;

[0062] The support arm 21 is slidably mounted on one side of the gantry support frame 2 , and a bolt 210 is threadedly mounted on the support arm 21 ;

[0063] like Figure 3 、 Figure 4 As shown, after the color steel tile is stabilized by the voltage stabilizing transmission mechanism 4 during the transportation process, the paint spraying pipe 32 in the rear paint spraying mechanism 3 is connected to the external paint supply equipment to form a supply of paint, so that the paint is sprayed out through the nozzle 33 on the paint spraying pipe 32;

[0064] If the guide wheel 26 is still unable to completely level the fluctuations of the color steel tiles during the transportation process, the guide wheel 26 will follow the fluctuations of the color steel tiles and perform synchronous movement up and down (the bolt 210 at this time is in a locked state for the support arm 21, and the support arm 21 can slide on the gantry support frame 2). During the up and down sliding process, the guide wheel 26 will synchronously drive the movement of the paint spraying mechanism 3 through the support arm 21 thereon, so that the paint spraying mechanism 3 can adjust its height synchronously, thereby ensuring the stability of the painting process and avoiding the situation where the paint spraying height is inconsistent when painting the same color steel tile, resulting in different paint surfaces.

[0065] 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. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A color steel tile surface painting device, comprising a support guide platform (1), the top of the support guide platform (1) is provided with a plurality of guide rollers (11) arranged at equal intervals, the tops of the plurality of guide rollers (11) jointly supporting a color steel tile (12), characterized in that: Also includes: A gantry support frame (2) is fixed on the support guide platform (1) for assembly of the support arm (21) thereon; A paint spraying mechanism (3) connected to the gantry support frame (2) via a support arm (21) for spraying paint on the color steel tiles (12); A pressure stabilizing transmission mechanism (4) is provided at the end of the support arm (21) and is used for contacting the color steel tile (12). The pressure stabilizing transmission mechanism (4) can keep the paint spraying gap between the paint spraying mechanism (3) and the color steel tile (12) consistent.

2. A color steel tile surface painting device according to claim 1, characterized in that: The end of the support arm (21) is provided with a movable groove (22), and a pressure stabilizing plate (23) is provided in the two movable grooves (22) so as to slide together; Wherein, an adjusting bolt (24) is threadedly passed through the outer side of the voltage stabilizing plate (23).

3. A color steel tile surface painting device according to claim 2, characterized in that: A guide seat (25) is provided on the bottom wall of the pressure stabilizing plate, and a guide wheel (26) is movably provided in the guide seat (25); The guide seat (25) is connected to the voltage stabilizing plate (23) via a connecting piece.

4. A color steel tile surface painting device according to claim 3, characterized in that: The connecting member comprises a support rod (29) fixed to the top of the guide seat (25) and a positioning plate (27) slidably sleeved on the support rod (29) and capable of sliding along the height direction thereof; The top of the support rod (29) is threadedly connected with a fastening nut (28); The top of the pressure stabilizing plate (23) is provided with a strip groove (231) for the support rod (29) to slide.

5. A color steel tile surface painting device according to claim 4, characterized in that: Slide blocks (270) are slidably provided on both sides of the interior of the positioning plate (27), and a ball bearing (271) is movably embedded in the bottom wall of the slide block (270); The top of the slider (270) is fixed to the top wall of the positioning plate (27) via a spring (272).

6. A color steel tile surface painting device according to claim 5, characterized in that: Rolling grooves are provided on both sides of the top of the pressure stabilizing plate (23) at positions corresponding to the rolling balls (271).

7. A color steel tile surface painting device according to claim 2, characterized in that: One side of the voltage stabilizing plate (23) has an opening (230).

8. The color steel tile surface painting device according to claim 1, characterized in that: The paint spraying mechanism (3) comprises a U-shaped seat (31) slidably mounted on a support arm (21) and a paint spraying pipe (32) connected between the two U-shaped seats (31). The bottom of the paint spraying pipe (32) has a plurality of spray heads (33) distributed at equal intervals.

9. A color steel tile surface painting device according to claim 8, characterized in that: An adjustable screw rod (34) movably connected to the support arm (21) is threadedly provided on the U-shaped seat (31).

10. The color steel tile surface painting device according to claim 1, characterized in that: The support arm (21) is slidably arranged on one side of the gantry support frame (2), and a bolt (210) is threadedly arranged on the support arm (21).

Images