Spraying equipment for self-heat-preservation building blocks

Abstract

The utility model relates to the technical field of spraying of self-insulation building blocks, in particular to spraying equipment for self-insulation building blocks, which comprises a spraying box and a coating tank, the coating tank is mounted on the right side of the inner bottom end of the spraying box, fixing shafts are fixed at the left end and the right end of the inner wall of the spraying box, and L-shaped support plates are slidably sleeved on the peripheries of the fixing shafts. A plurality of supporting rollers are rotationally connected to the inner bottom ends of the L-shaped supporting plates correspondingly, and first sliding driving assemblies are arranged below the fixing shafts correspondingly. Fixing plates are fixed to the ends of the fixing shafts, and electric cylinders are fixed to the inner sides of the fixing plates; according to the self-heat-preservation building block spraying device, the upper end face and the lower end face of a self-heat-preservation building block can be rapidly and comprehensively sprayed, paint on the upper end face and the lower end face of the self-heat-preservation building block can be rapidly and comprehensively dried, and compared with natural air drying of the paint, subsequent self-heat-preservation building blocks can be rapidly replaced for spraying; therefore, the subsequent spraying efficiency of the self-heat-preservation building blocks is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-insulation building block spraying, in particular to a spraying device for self-insulation building blocks. Background Art

[0002] With the rapid development of society, the standards for building construction are getting higher and higher. Self-insulating blocks are often used in building cement blocks. They are used as non-load-bearing walls. Self-insulating blocks are mainly composed of main blocks, insulation core materials, etc. Self-insulating blocks have a broad market in the construction market due to their advantages of energy saving, environmental protection, high heat resistance, and fast construction speed.

[0003] A decorative panel spraying device for decorative engineering is disclosed in the Chinese patent authorization announcement number CN 220091797 U, including a protective shell: a limit slot is horizontally provided in the middle of the inner wall at the bottom end of the protective shell, the inner wall on one side of the limit slot is fixedly connected to a servo motor by bolts, the motor shaft of the servo motor is fixedly connected to a bidirectional screw, the two sides of the limit slot are slidably connected to limit blocks, the bidirectional screw horizontally penetrates the limit blocks and is threadedly connected to the limit blocks. The utility model controls the operation of the servo motor, can drive the screw to rotate, during the rotation of the screw, can drive two groups of limit blocks to move relative or reversely in the limit slot, further adjust the distance between the two groups of support blocks, so as to limit and support the decorative panels of different sizes, and the nozzle is fixedly connected to the inner walls on the front and rear sides of the protective shell, and can quickly spray the front and rear sides of the decorative panel, with high work efficiency.

[0004] By referring to the above comparative documents, it can be seen that the prior art still has the following deficiencies. When the upper and lower end surfaces of the self-insulating building blocks are sprayed, the self-insulating building blocks need to be fixed, and the conventional fixing method is to clamp and fix the upper and lower edges of the self-insulating building blocks. This fixing method will cause part of the spraying surface of the upper and lower ends of the self-insulating building blocks to be blocked, thereby resulting in dead angles for spraying, affecting the comprehensiveness after spraying, and after the paint is sprayed, there is a lack of measures to quickly dry the paint. If it is naturally air-dried, the waiting time is long, affecting the subsequent spraying efficiency of the self-insulating building blocks. Utility Model Content

[0005] The utility model provides a spraying device for a self-insulating building block, which is beneficial to preventing the occurrence of a spraying dead angle and is beneficial to quickly drying the paint on the self-insulating building block.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A spraying device for a self-insulating building block comprises a spraying box and a paint tank, wherein the paint tank is installed on the right side of the bottom end of the spraying box;

[0008] The left and right ends of the inner wall of the spray box are fixed with fixed shafts, the outer periphery of the fixed shafts are slidably sleeved with L-shaped support plates, the inner bottom ends of the L-shaped support plates are rotatably connected with a plurality of support rollers, and a first sliding drive assembly is provided below the fixed shafts;

[0009] The ends of the fixed shafts are fixed with fixed plates, the inner sides of the fixed plates are fixed with electric cylinders, and the power ends of the electric cylinders are connected with clamping plates;

[0010] A sliding frame is provided at the upper end of the spray box, a concave spray pipe is fixed on the right side of the lower end of the sliding frame, a plurality of spray heads are connected to the top and bottom ends of the concave spray pipe, and a second sliding drive assembly is provided at the upper end of the spray box;

[0011] A paint drying component is arranged below the sliding frame.

[0012] Furthermore, the first sliding drive assembly includes a first forward and reverse motor and a first screw rod, the first forward and reverse motors are fixed to the inner wall of the spray box, one end of the first screw rod is rotatably connected to the outer side of the fixed plate, and the first screw rod thread passes through the L-shaped support plate, and the power end of the first forward and reverse motor is connected to the other end of the first screw rod.

[0013] Furthermore, each of the fixing plates is connected to adjacent clamping plates via at least two telescopic rods, and each of the inner sides of the clamping plates is connected to an anti-slip pad.

[0014] Furthermore, the lower left end of the paint tank is connected to a delivery pump, and a delivery hose is connected between the concave spray pipe and the delivery pump.

[0015] Furthermore, the second sliding drive assembly includes a second forward and reverse motor, a second screw and a guide shaft, the second forward and reverse motor is fixed to the right wall inside the spray box, one end of the second screw is rotatably connected to the left wall inside the spray box, and the second screw thread passes through the sliding frame, the power end of the second forward and reverse motor is connected to the other end of the second screw, the guide shaft is fixed to the upper end inside the spray box, and the sliding frame is slidably connected to the guide shaft.

[0016] Furthermore, the paint drying assembly includes a dryer, a concave drying pipe, an air hose and several drying hoods. The dryer is fixed at the bottom end of the spray box, the concave drying pipe is fixed to the left side of the lower end of the sliding frame, the air hose is connected between the concave drying pipe and the dryer, and the drying hoods are connected to the top and bottom ends of the concave drying pipe.

[0017] Beneficial effects of the utility model:

[0018] 1. Support the two sides of the lower end of the self-insulating block by the support roller, and then clamp the left and right ends of the self-insulating block by the clamping plate, then move the support roller and the L-shaped support plate away from the lower end of the self-insulating block, so that the spraying surfaces of the upper and lower ends of the self-insulating block are completely exposed to avoid spraying dead corners, and then combine the nozzles at the upper and lower ends of the self-insulating block to move and spray the upper and lower end surfaces of the self-insulating block at the same time, so there is no need to turn over the self-insulating block, which is conducive to the rapid and comprehensive spraying of the upper and lower end surfaces of the self-insulating block;

[0019] 2. Through the operation of the dryer, the upper and lower end surfaces of the self-insulating blocks are simultaneously dried with hot air through the drying hoods at the upper and lower ends of the self-insulating blocks, which is conducive to the rapid and comprehensive drying of the paint on the upper and lower end surfaces of the self-insulating blocks. Compared with the natural air drying of the paint, the subsequent self-insulating blocks can be quickly replaced for spraying processing, thereby effectively improving the spraying efficiency of the subsequent self-insulating blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 A is a schematic diagram of the enlarged structure of the local area of ​​the utility model;

[0022] Figure 3 This is a schematic diagram of the side structure of the concave spray tube of the utility model;

[0023] Figure 4 This is a schematic diagram of the side view structure of the concave drying tube of the utility model;

[0024] Figure 5 It is a schematic diagram of the overall spraying working structure of the utility model.

[0025] Description of reference numerals:

[0026] Spray box 1, paint tank 2, delivery pump 3, delivery hose 4, concave spray pipe 5, nozzle 6, sliding frame 7, first forward and reverse motor 8, first screw rod 9, guide shaft 10, fixed shaft 11, L-shaped support plate 12, support roller 13, second forward and reverse motor 14, second screw rod 15, fixed plate 16, electric cylinder 17, telescopic rod 18, dryer 19, air delivery hose 20, concave drying pipe 21, drying hood 22, splint 23. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0028] like Figure 1 , 2As shown in Figure 5, in this embodiment, it includes a spray box 1 and a paint tank 2, the paint tank 2 is installed on the right side of the bottom end of the spray box 1, and the left and right ends of the inner wall of the spray box 1 are fixed with a fixed shaft 11, the outer periphery of the fixed shaft 11 is slidably sleeved with an L-shaped support plate 12, and the bottom end of the L-shaped support plate 12 is rotatably connected to a plurality of support rollers 13, and a first sliding drive component is provided below the fixed shaft 11, and the first sliding drive component includes a first forward and reverse motor 8 and a first screw rod 9, the first forward and reverse motor 8 is fixed to the inner wall of the spray box 1, one end of the first screw rod 9 is rotatably connected to the outer side of the fixed plate 16, and the first screw rod 9 threadedly passes through the L-shaped support plate 12, the power end of the first forward and reverse motor 8 is connected to the other end of the first screw rod 9, the ends of the fixed shaft 11 are fixed with fixed plates 16, the inner side of the fixed plate 16 is fixed with electric cylinders 17, and the power ends of the electric cylinders 17 are connected with clamping plates 23.

[0029] When the upper and lower end surfaces of the self-insulating building block are dried by the spraying equipment, the self-insulating building block is first placed on the supporting rollers 13 of the two L-shaped support plates 12. At this time, it is beneficial to place the self-insulating building block flat to avoid tilting, and then the clamping plate 23 is driven by the extension of the electric cylinder 17 to clamp the left and right ends of the self-insulating building block, and then the first screw rod 9 is driven to rotate by the operation of the first forward and reverse motor 8. The first screw rod 9 will drive the L-shaped support plate 12 to slide outward along the fixed axis 11, so the L-shaped support plate 12 will drive the supporting roller 13 away from the self-insulating building block. Since the supporting roller 13 will rotate along the self-insulating building block when moving, it is beneficial to ensure the smoothness of the L-shaped support plate 12 when it moves and moves away from the self-insulating building block, until it is confirmed that the L-shaped support plate 12 no longer blocks the self-insulating building block, so that the spraying surfaces of the upper and lower ends of the self-insulating building block are completely exposed, so as to avoid dead corners for spraying, and effectively ensure the uniformity and comprehensiveness of subsequent spraying of the self-insulating building block.

[0030] like Figure 2 As shown, in this embodiment, at least two telescopic rods 18 are connected between the fixing plates 16 and the adjacent clamping plates 23 , and the inner sides of the clamping plates 23 are connected with anti-slip pads.

[0031] When the splint 23 clamps the self-insulating building block, the splint 23 will stretch the telescopic rod 18 at the same time, effectively ensuring the stability of the splint 23 clamping the self-insulating building block, and combined with the contact between the anti-slip pad and the self-insulating building block, it is beneficial to better ensure the stability of the splint 23 clamping the self-insulating building block.

[0032] like Figure 3 , 5As shown, in this embodiment, a sliding frame 7 is provided at the upper end of the spray box 1, and a concave spray pipe 5 is fixed on the right side of the lower end of the sliding frame 7. The top and bottom ends of the concave spray pipe 5 are connected to a plurality of nozzles 6. A second sliding drive assembly is provided at the upper end of the spray box 1, and the second sliding drive assembly includes a second forward and reverse motor 14, a second screw rod 15 and a guide shaft 10. The second forward and reverse motor 14 is fixed to the right wall inside the spray box 1, and one end of the second screw rod 15 is rotatably connected to the left wall inside the spray box 1, and the second screw rod 15 threadedly passes through the sliding frame 7, and the power end of the second forward and reverse motor 14 is connected to the other end of the second screw rod 15, and the guide shaft 10 is fixed to the upper end of the spray box 1, and the sliding frame 7 is slidably sleeved with the guide shaft 10, and the lower left end of the paint tank 2 is connected to a delivery pump 3, and a material delivery hose 4 is connected between the concave spray pipe 5 and the delivery pump 3.

[0033] After the self-insulating building block is fixed, under the premise that the paint tank 2 is filled with paint, the paint in the paint tank 2 is transported to the feeding hose 4, the concave spray pipe 5 and the nozzle 6 through the operation of the delivery pump 3, and at the same time, the second screw 15 is driven to rotate by the operation of the second forward and reverse motor 14, and then the sliding frame 7 is driven by the second screw 15 to slide back and forth along the guide shaft 10. In this process, the sliding frame 7 will drive the concave spray pipe 5 and the nozzle 6 to move back and forth left and right. At this time, the self-insulating building block is located in the recess of the concave spray pipe 5, and the nozzle 6 is located at the upper and lower ends of the self-insulating building block. Therefore, the nozzle 6 at the upper and lower ends of the self-insulating building block is combined to simultaneously move and spray the upper and lower end surfaces of the self-insulating building block. Therefore, there is no need to flip the self-insulating building block, which is conducive to quickly and comprehensively spraying the upper and lower end surfaces of the self-insulating building block.

[0034] like Figure 1-5 As shown, in this embodiment, a paint drying assembly is provided under the sliding frame 7, and the paint drying assembly includes a dryer 19, a concave drying pipe 21, an air hose 20 and a plurality of drying hoods 22. The dryer 19 is fixed to the bottom end of the spray box 1, the concave drying pipe 21 is fixed to the left side of the lower end of the sliding frame 7, the air hose 20 is connected between the concave drying pipe 21 and the dryer 19, and the drying hoods 22 are connected to the top and bottom ends of the concave drying pipe 21.

[0035] After the self-insulating building blocks are sprayed, hot air is transported to the air hose 20, the concave drying pipe 21 and the drying hood 22 through the operation of the dryer 19. When the sliding frame 7 slides left and right, the sliding frame 7 will drive the concave drying pipe 21 and the drying hood 22 to move left and right together. Therefore, the upper and lower end surfaces of the self-insulating building blocks will be dried with hot air through the drying hood 22 at the upper and lower ends of the self-insulating building blocks, and the drying hood 22 will move and dry the upper and lower end surfaces of the self-insulating building blocks, so it is beneficial to quickly and comprehensively dry the paint on the upper and lower end surfaces of the self-insulating building blocks. Compared with the natural air drying of the paint, the subsequent self-insulating building blocks can be quickly replaced for spraying processing, thereby effectively improving the spraying efficiency of the subsequent self-insulating building blocks.

[0036] All technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementation schemes of the present invention. In addition, other implementation schemes are also included. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A spraying device for self-insulating building blocks, comprising a spray box (1) and a coating tank (2), wherein the coating tank (2) is installed on the right side of the bottom end of the spray box (1), characterized in that: The left and right ends of the inner wall of the spray box (1) are fixed with a fixed shaft (11), the outer periphery of the fixed shaft (11) is slidably sleeved with an L-shaped support plate (12), the inner bottom end of the L-shaped support plate (12) is rotatably connected with a plurality of support rollers (13), and a first sliding drive component is provided below the fixed shaft (11); The ends of the fixed shafts (11) are fixed with fixed plates (16), the inner sides of the fixed plates (16) are fixed with electric cylinders (17), and the power ends of the electric cylinders (17) are connected with clamping plates (23); A sliding frame (7) is provided at the upper end of the spray box (1), a concave spray pipe (5) is fixed on the right side of the lower end of the sliding frame (7), the top end and the bottom end of the concave spray pipe (5) are both connected to a plurality of spray heads (6), and a second sliding drive assembly is provided at the upper end of the spray box (1); A paint drying assembly is provided below the sliding frame (7).

2. A spraying device for self-insulating blocks according to claim 1, characterized in that: The first sliding drive assembly comprises a first forward and reverse motor (8) and a first screw rod (9), wherein the first forward and reverse motor (8) is fixed to the inner wall of the spray box (1), one end of the first screw rod (9) is rotatably connected to the outer side of the fixed plate (16), and the first screw rod (9) is threadedly passed through the L-shaped support plate (12), and the power end of the first forward and reverse motor (8) is connected to the other end of the first screw rod (9).

3. A spraying device for self-insulating blocks according to claim 1, characterized in that: At least two telescopic rods (18) are connected between the fixing plates (16) and adjacent clamping plates (23), and anti-slip pads are connected to the inner sides of the clamping plates (23).

4. A spraying device for self-insulating blocks according to claim 1, characterized in that: The lower left end of the paint tank (2) is connected to a delivery pump (3), and a delivery hose (4) is connected between the concave spray pipe (5) and the delivery pump (3).

5. The spraying equipment for self-insulating blocks according to claim 1, characterized in that: The second sliding drive assembly comprises a second forward and reverse motor (14), a second screw rod (15) and a guide shaft (10); the second forward and reverse motor (14) is fixed to the right wall inside the spray box (1); one end of the second screw rod (15) is rotatably connected to the left wall inside the spray box (1); the second screw rod (15) is threadedly passed through the sliding frame (7); the power end of the second forward and reverse motor (14) is connected to the other end of the second screw rod (15); the guide shaft (10) is fixed to the upper end inside the spray box (1); the sliding frame (7) and the guide shaft (10) are slidably connected.

6. A spraying device for self-insulating blocks according to claim 1, characterized in that: The paint drying assembly comprises a drying machine (19), a concave drying pipe (21), an air supply hose (20) and a plurality of drying hoods (22); the drying machine (19) is fixed to the bottom end of the spray box (1); the concave drying pipe (21) is fixed to the left side of the lower end of the sliding frame (7); the air supply hose (20) is connected between the concave drying pipe (21) and the drying machine (19); and the drying hoods (22) are connected to the top end and the bottom end of the concave drying pipe (21).

Images