Spraying device for signboard processing

Abstract

The utility model discloses a spraying device for signboard processing, which comprises a mounting box and an operation table, the top of the mounting box is fixedly connected with the operation table, the right side of the top of the operation table is fixedly connected with a spraying box, three sections of rails are symmetrically embedded in the edge of the front side of the spraying box, and the spraying box is connected with a protective door through the three sections of rails. A first adjusting seat is fixedly connected to the top side of the spraying box, so that a spraying gun performs reciprocating displacement spraying according to the length of the signboard, a worker can be simulated to perform automatic spraying treatment on the signboard, a push rod drives the signboard clamped between positioning clamping plates to turn over, and the spraying efficiency is improved. A worker does not need to take out the material and manually spray the back surface of the material, spraying operation on the front surface and the back surface of the signboard can be completed at a time, the practicability is further improved, the UV drying treatment effect is further improved, and compared with hot air drying treatment, the situation that the surrounding environment is polluted by diffused paint is avoided; and the drying treatment can be completed without long-time continuous blowing.

Description

Technical Field

[0001] The utility model relates to the technical field of identification plate processing, in particular to a spraying device for identification plate processing. Background Art

[0002] Signage is a product that integrates planning, architecture, space, sculpture, logic, color, aesthetics, and materials. It is neither a simple text nor a so-called sign. It is a unique work of art that blends with the environment. Signage is usually a place mark or a direction to reach.

[0003] In the prior art, the surface of the sign needs to be sprayed with paint during processing. In order to improve the processing efficiency, it is often necessary to dry it. However, the spraying device for sign processing in the prior art has problems such as low drying efficiency when used. Application No. 202320633748.X discloses a spraying device for sign processing with good drying effect, including a box body, a sealing plate is fixedly connected to the inner wall of the box body near the upper part, a water pipe is arranged below the sealing plate, the top end of the water pipe passes through the sealing plate, and a water pump is installed, the bottom end of the water pipe is fixedly connected to a nozzle, and the box body A movable plate is movably connected to the inside of the body near the bottom, and a fixed block is fixedly connected to the top of the movable plate by a connecting rod; the above device achieves a drying effect by heating and blowing hot air into the box body with fan blades, but continuous blowing will cause a large amount of paint to spread inside the box body, and hot air drying will cause environmental pollution. It takes a long time of continuous blowing to complete the drying process, making the overall device not environmentally friendly. In addition, the above device can only spray one side of the sign, which requires manual turning over, and cannot be accurately clamped and positioned according to the size of the plate, and is prone to tilting and falling.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a spraying device for processing identification plates to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A spraying device for processing signboards comprises an installation box and an operating table, wherein the top of the installation box is fixedly connected to the operating table, a spray box is fixedly connected to the right side of the top of the operating table, three rails are symmetrically embedded on the front edge of the spray box, and a protective door is connected through the three rails, a first adjustment seat is fixedly connected to the top side of the spray box, a mounting box is fixedly connected to the right side of the top of the first adjustment seat, a feed pump is fixedly connected inside the mounting box, a feed pipe is connected to the input end of the feed pump, and the feed pipe runs through the right side of the installation box.

[0008] Preferably, a sliding opening is provided on the front side of the top of the first adjustment seat, and the sliding opening passes through the interior of the spray box. A rectangular groove is dug on the rear side of the inner wall of the sliding opening. A first servo motor is fixedly connected to the left side of the first adjustment seat, and a threaded rod is connected to the right side of the inner wall of the rectangular groove through a bearing.

[0009] Preferably, guide rods are provided on both sides of the threaded rod, and moving blocks are sleeved on the outer sides of the threaded rod and the guide rod. The output shaft of the first servo motor is fixedly connected to the left end of the threaded rod, and a nut is provided inside the moving block through a bearing, and is threadedly connected to the threaded rod through the nut.

[0010] Preferably, a connecting pipe is fixedly connected to the front side of the moving block, a spray gun is fixedly connected to the bottom end of the connecting pipe, the spray gun extends into the spray box, and the top end of the connecting pipe is connected to the output end of the hose and the feed pump.

[0011] Preferably, a second adjustment seat is fixedly connected to the left side of the top of the operating table, and a mounting cavity is dug on the left side of the top, a rodless cylinder is embedded and fixed on the bottom side of the second adjustment seat, and a second servo motor is fixedly connected to the movable end of the rodless cylinder.

[0012] Preferably, the second servo motor is movably connected to the inside of the installation cavity, and a push rod is fixedly connected to the output end. An operation port is provided through the right side of the top of the operating table, and positioning clamps are symmetrically provided inside the operation port.

[0013] Preferably, the push rod movably passes through the inside of the operating port and is fixedly connected to the left positioning clamp plate. The right side of the right positioning clamp plate is fixedly connected to a rotating shaft, and the right end of the rotating shaft is connected to the right side of the inner wall of the operating port through a bearing.

[0014] Preferably, a UV light box is fixedly connected to the right side of the bottom of the installation box, and the UV light box runs through the interior of the installation box and corresponds to the position of the operation port. A first connecting groove is dug around the top side of the UV light box, and a second connecting groove is dug in the middle of the top side. UV lamp tubes are equidistantly connected to the inside of the first connecting groove and the second connecting groove.

[0015] The beneficial effects of the utility model are as follows: the spray gun is moved back and forth to spray according to the length of the identification plate, which can simulate the staff's automatic spraying process on the identification plate, and the push rod drives the identification plate clamped between the positioning clamps to flip over. There is no need for the staff to take out the material manually and then spray the reverse side, and the spraying operation on both sides of the identification plate can be completed at one time. The practicality is further improved, and the UV drying effect is further improved. Compared with the hot air drying process, it avoids the pollution of the surrounding environment by the diffuse paint, and does not require long-term continuous blowing to complete the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a spraying device for processing a sign according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a first adjustment seat of a spraying device for processing a sign according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of an operating table of a spraying device for processing a sign according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the disassembled structure of a UV light box of a spraying device for processing a sign according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Installation box; 2. Operation table; 3. Spray box; 4. Three-section rail; 5. Protection door; 6. First adjustment seat; 7. Installation box; 8. Extraction pump; 9. Feed pipe; 10. Sliding port; 11. Rectangular groove; 12. First servo motor; 13. Threaded rod; 14. Guide rod; 15. Moving block; 16. Connecting pipe; 17. Spray gun; 18. Second adjustment seat; 19. Installation cavity; 20. Rodless cylinder; 21. Second servo motor; 22. Push rod; 23. Operation port; 24. Positioning splint; 25. Rotating shaft; 26. UV light box; 27. First connecting groove; 28. Second connecting groove; 29. ​​UV lamp. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a spraying device for processing a sign is provided.

[0025] Embodiment 1

[0026] like Figure 1-4 As shown, a spraying device for processing a signboard according to an embodiment of the utility model comprises an installation box 1 and an operating table 2. The top of the installation box 1 is fixedly connected to the operating table 2. A spraying box 3 is fixedly connected to the right side of the top of the operating table 2. Three-section rails 4 are symmetrically embedded on the front edge of the spraying box 3, and a protective door 5 is connected through the three-section rails 4. A first adjusting seat 6 is fixedly connected to the top side of the spraying box 3. A mounting box 7 is fixedly connected to the right side of the top of the first adjusting seat 6. A pumping pump 8 is fixedly connected to the inside of the mounting box 7. A feed pipe 9 is connected to the input end of the pumping pump 8. The feed pipe 9 runs through the right side of the mounting box 7. A sliding opening 10 is penetrated on the front side of the top of the first adjusting seat 6. The sliding opening 10 runs through the inside of the spraying box 3. A rectangular groove 11 is dug on the rear side of the inner wall of the sliding opening 10. A first servo motor 12 is fixedly connected to the left side of the first adjusting seat 6. A threaded rod 13 is connected to the right side of the inner wall of the rectangular groove 11 through a bearing. Guide rods 14 are provided on both sides of the threaded rod 13. Moving blocks 15 are sleeved on the outer sides of the threaded rod 13 and the guide rod 14. The output shaft of the servo motor 12 is fixedly connected to the left end of the threaded rod 13, a nut is provided inside the moving block 15 through a bearing, and the nut is threadedly connected to the threaded rod 13 through the nut, the front side of the moving block 15 is fixedly connected to a connecting pipe 16, the bottom end of the connecting pipe 16 is fixedly connected to a spray gun 17, the spray gun 17 extends into the spray box 3, the top of the connecting pipe 16 is connected to the output end of the hose and the extraction pump 8, the identification plate to be sprayed can be placed in the spray box 3, by starting the extraction pump 8, the feed pipe 9 can be immersed in the paint bucket, and the paint can be pumped to the inside of the spray gun 17 at the bottom of the connecting pipe 16, at the same time, during the spraying process, the first servo motor 12 can be started according to the length of the identification plate, the output shaft of the first servo motor 12 drives the threaded rod 13 to rotate, so that the moving block 15 outside the threaded rod 13 and the guide rod 14 drives the feed pipe 9 to move laterally, so that the spray gun 17 moves back and forth according to the length of the identification plate for spraying, which can simulate the staff's automatic spraying of the identification plate.

[0027] Embodiment 2

[0028] like Figure 1-4 As shown, a spraying device for processing a signboard according to an embodiment of the utility model comprises an installation box 1 and an operating table 2. The top of the installation box 1 is fixedly connected to the operating table 2. A spray box 3 is fixedly connected to the right side of the top of the operating table 2. Three-section rails 4 are symmetrically embedded on the front edge of the spray box 3, and a protective door 5 is connected through the three-section rails 4. A first adjusting seat 6 is fixedly connected to the top side of the spray box 3. A mounting box 7 is fixedly connected to the right side of the top of the first adjusting seat 6. A pumping pump 8 is fixedly connected inside the mounting box 7. A feed pipe 9 is connected to the input end of the pumping pump 8. The feed pipe 9 runs through the right side of the mounting box 7. A second adjusting seat 18 is fixedly connected to the left side of the top of the operating table 2, and a mounting cavity 19 is dug on the left side of the top. A rodless cylinder 20 is embedded and fixed on the bottom side of the second adjusting seat 18. A second servo motor 21 is fixedly connected to the movable end of the rodless cylinder 20. The second servo motor 21 is movably connected to the inside of the mounting cavity 19, and a push rod 22 is fixedly connected to the output end. An operating port 23 is penetrated on the right side of the top of the operating table 2. The right end of the rotating shaft 25 is connected to the right side of the inner wall of the operating port 23 through a bearing, so that the identification plate can be placed inside the operating port 23, and then the rodless cylinder 20 is started, so that the movable end of the rodless cylinder 20 drives the second servo motor 21 to move right, so that the push rod 22 connected to the output shaft of the second servo motor 21 moves right or left, so that the positioning clamping plate 24 connected to the outer end of the push rod 22 cooperates with the positioning clamping plate 24 connected to the outer end of the rotating shaft 25 to quickly clamp and position the two sides of the identification plate, and after the front spraying is completed, the second servo motor 21 can be directly controlled to make the push rod 22 drive the identification plate clamped between the positioning clamping plates 24 to flip, without the need for staff to take out the material manually and then spray the reverse side, and the spraying operation on both sides of the identification plate can be completed at one time, and the practicality is further improved.

[0029] Embodiment 3

[0030] like Figure 1-4As shown, a spraying device for processing a signboard according to an embodiment of the utility model comprises an installation box 1 and an operating table 2. The top of the installation box 1 is fixedly connected to the operating table 2. A spray box 3 is fixedly connected to the right side of the top of the operating table 2. Three-section rails 4 are symmetrically embedded on the front edge of the spray box 3, and a protective door 5 is connected through the three-section rails 4. A first adjustment seat 6 is fixedly connected to the top side of the spray box 3. A mounting box 7 is fixedly connected to the right side of the top of the first adjustment seat 6. A pumping pump 8 is fixedly connected to the inside of the installation box 7. A feed pipe 9 is connected to the input end of the pumping pump 8. The feed pipe 9 runs through the right side of the installation box 7. A UV light box 26 is fixedly connected to the right side of the bottom of the installation box 1. The UV light box 26 runs through the inside of the installation box 1 and corresponds to the position of the operating port 23. First connecting grooves 27 are respectively dug around the top side of the UV light box 26, and a There is a second connecting groove 28, and UV lamps 29 are equidistantly connected inside the first connecting groove 27 and the second connecting groove 28. The clamped and positioned identification plate is turned over inside the operation port 23 by the positioning clamp plate 24, and the sprayed side can be facing the UV light box 26. The UV lamp 29 arranged on the top of the UV light box 26 can be used for instant surface curing by ultraviolet radiation. When the sprayed side is facing the top side of the UV light box 26, the UV lamps 29 around the top edge of the UV lamp 29 are turned on first, and then the UV lamp 29 inside the second connecting groove 28 is turned on. The identification plate can be irradiated from the outside to the inside, so that the UV drying treatment effect is further improved. Compared with the hot air drying treatment, it avoids the diffuse paint from polluting the surrounding environment, and does not require long-term continuous blowing to complete the drying treatment.

[0031] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the identification plate to be sprayed can be placed inside the spray box 3, and by starting the extraction pump 8, the feed pipe 9 can be immersed in the paint bucket, and the paint can be pumped to the inside of the spray gun 17 at the bottom end of the connecting pipe 16. At the same time, during the spraying process, the first servo motor 12 can be started according to the length of the identification plate, and the output shaft of the first servo motor 12 drives the threaded rod 13 to rotate, so that the threaded rod 13 and the moving block 15 outside the guide rod 14 drive the feed pipe 9 to move laterally, so that the spray gun 17 can move back and forth according to the length of the identification plate for spraying, and the identification plate can be placed inside the operating port 23, and then the rodless cylinder 20 is started, so that the movable end of the rodless cylinder 20 drives the second servo motor 21 to move to the right, so that the push rod connected to the output shaft of the second servo motor 21 22 moves to the right or left, so that the positioning clamping plate 24 connected to the outer end of the push rod 22 cooperates with the positioning clamping plate 24 connected to the outer end of the rotating shaft 25 to quickly clamp and position the two sides of the signboard, and after the front spraying is completed, the second servo motor 21 can be directly controlled to make the push rod 22 drive the signboard clamped between the positioning clamping plates 24 to flip over, and the positioning clamping plate 24 flips the clamped and positioned signboard inside the operation port 23, and the sprayed side can be facing the UV light box 26, and the UV lamp tube 29 set on the top of the UV light box 26 can be used for instant surface curing by ultraviolet radiation. When the sprayed side faces the top side of the UV light box 26, the UV lamp tubes 29 around the top edge of the UV lamp tubes 29 are turned on first, and then the UV lamp tubes 29 inside the second connecting groove 28 are turned on, and the signboard can be irradiated from the outside to the inside.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying device for processing a sign, comprising an installation box (1) and an operating table (2), characterized in that: The top of the installation box (1) is fixedly connected to the operating table (2), and a spray box (3) is fixedly connected to the right side of the top of the operating table (2). The front edge of the spray box (3) is symmetrically embedded with three-section rails (4), and a protective door (5) is connected through the three-section rails (4). The top side of the spray box (3) is fixedly connected to a first adjustment seat (6), and the top right side of the first adjustment seat (6) is fixedly connected to an installation box (7). The installation box (7) is fixedly connected to a feed pump (8) inside, and the input end of the feed pump (8) is connected to a feed pipe (9), and the feed pipe (9) runs through the right side of the installation box (7).

2. A spraying device for processing a sign according to claim 1, characterized in that: A sliding opening (10) is provided on the front side of the top of the first adjustment seat (6), and the sliding opening (10) passes through the interior of the spray box (3). A rectangular groove (11) is dug on the rear side of the inner wall of the sliding opening (10). A first servo motor (12) is fixedly connected to the left side of the first adjustment seat (6), and a threaded rod (13) is connected to the right side of the inner wall of the rectangular groove (11) via a bearing.

3. A spraying device for identification plate processing according to claim 2, characterized in that: Guide rods (14) are provided on both sides of the threaded rod (13); a moving block (15) is sleeved on the outer side of the threaded rod (13) and the guide rod (14); the output shaft of the first servo motor (12) is fixedly connected to the left end of the threaded rod (13); a nut is passed through the inside of the moving block (15) via a bearing, and the nut is threadedly connected to the threaded rod (13) through a matching thread.

4. A spraying device for processing a sign according to claim 3, characterized in that: The front side of the moving block (15) is fixedly connected to a connecting pipe (16), the bottom end of the connecting pipe (16) is fixedly connected to a spray gun (17), the spray gun (17) extends into the interior of the spray box (3), and the top end of the connecting pipe (16) is connected to a hose and an output end of a material extraction pump (8).

5. A spraying device for identification plate processing according to claim 4, characterized in that: The operating table (2) is fixedly connected to a second adjustment seat (18) on the left side of the top, and a mounting cavity (19) is excavated on the left side of the top. A rodless cylinder (20) is embedded and fixed on the bottom side of the second adjustment seat (18), and a second servo motor (21) is fixedly connected to the movable end of the rodless cylinder (20).

6. A spraying device for processing a sign according to claim 5, characterized in that: The second servo motor (21) is movably connected to the inside of the installation cavity (19), and the output end is fixedly connected to a push rod (22). An operation opening (23) is provided through the right side of the top of the operation table (2), and a positioning clamping plate (24) is symmetrically provided inside the operation opening (23).

7. A spraying device for processing a sign according to claim 6, characterized in that: The push rod (22) movably penetrates the inside of the operating opening (23) and is fixedly connected to the left positioning clamping plate (24). The right side of the right positioning clamping plate (24) is fixedly connected to a rotating shaft (25). The right end of the rotating shaft (25) is connected to the right side of the inner wall of the operating opening (23) through a bearing.

8. The spraying device for processing a sign according to claim 7, characterized in that: A UV light box (26) is fixedly connected to the right side of the bottom of the installation box (1); the UV light box (26) runs through the interior of the installation box (1) and corresponds to the position of the operation port (23); first connection grooves (27) are respectively excavated around the top side of the UV light box (26); and a second connection groove (28) is excavated in the middle of the top side; UV lamp tubes (29) are respectively equidistantly connected to the inside of the first connection groove (27) and the second connection groove (28).

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