Metal outer surface paint spraying equipment with dust removal function

Abstract

The utility model discloses metal outer surface paint spraying equipment with a dust removal function, which comprises a workbench, the outside of the workbench is movably connected with a mounting frame, one end of the top of the mounting frame is fixedly connected with a paint box, and the inside of the mounting frame is movably connected with a lifting plate. According to the metal outer surface paint spraying equipment with the dust removal function, the mounting plate is arranged, during spraying, a hydraulic cylinder is started to drive a lifting plate to descend, the lifting plate descends, meanwhile, a dust removal brush roller is driven to descend through the mounting plate, and the dust removal brush roller is attached to the top of a metal plate; and a limiting plate on one side of the mounting plate is attached to the interior of a limiting groove so that the mounting plate and the dust removal brush roller can be limited, the stability of the dust removal brush roller can be improved, then a driving motor is started to drive the dust removal brush roller to rotate, dust on the metal plate can be rapidly removed while the dust removal brush roller rotates, and the problem that dust cannot be effectively removed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a metal outer surface paint spraying equipment with a dust removal function. Background Art

[0002] In the process of processing metal plates, the metal plates need to be cut into suitable sizes first, and then grind and polish them. After the surface treatment of the metal plates is completed, paint is sprayed on the surface of the metal plates. However, the traditional spraying method has low working efficiency, and the surface paint spraying equipment used for metal plate processing still has some defects in use, because some foreign matter such as dust and rust are easily left on the surface of the metal plates, thus affecting the spraying effect of the paint;

[0003] Now a novel metal outer surface paint spraying equipment with dust removal function is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a metal outer surface paint spraying device with a dust removal function to solve the problem that the dust cannot be effectively removed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a metal outer surface paint spraying device with dust removal function, comprising a workbench, the outside of the workbench is movably connected to a mounting frame, one end of the top of the mounting frame is fixedly connected to a paint box, the inside of the mounting frame is movably connected to a lifting plate, and the center line of the lifting plate and the center line of the mounting frame are on the same vertical plane;

[0006] A group of limit grooves are respectively opened on both sides of the mounting frame, a group of mounting plates are respectively fixedly connected on both sides of the bottom end of the lifting plate, one side of the mounting plate is fixedly connected to the limit plate, the other side of the lifting plate is movably connected to a dust removal brush roller, one side of the limit plate is fixedly connected to a driving motor, and the top of the mounting frame is fixedly connected to a hydraulic cylinder.

[0007] Preferably, the output end of the hydraulic cylinder passes through the top end of the mounting frame and is fixedly connected to the lifting plate, and the limiting plate is slidably connected to the limiting groove.

[0008] Preferably, the output end of the driving motor passes through the limiting plate and the mounting plate and is fixedly connected to the dust removal brush roller, and the center line of the mounting plate and the center line of the dust removal brush roller are on the same vertical plane.

[0009] Preferably, the workbench is movably connected to a bidirectional screw rod inside, and a group of threaded sleeves are movably connected to the two sides of the outside of the bidirectional screw rod respectively. A slide groove is opened on the top of the workbench, and the threaded sleeve plate passes through the slide groove and is fixedly connected to a positioning clamp.

[0010] Preferably, the threaded sleeves on both sides of the outside of the bidirectional screw are arranged symmetrically, and the threaded sleeves are slidably connected to the sliding groove.

[0011] Preferably, a group of fixing plates are fixedly connected to the two ends of both sides of the workbench, one end of the fixing plate is movably connected to a group of threaded rods, the bottom ends of both sides of the mounting frame are fixedly connected to a group of threaded through holes, one end of the fixing plate is fixedly connected to a servo motor, the threaded rod passes through the fixing plate and is fixedly connected to a transmission sprocket, the transmission sprocket is internally movably connected to a transmission chain, one end of the bottom of the lifting plate is fixedly connected to a paint pump, the bottom end of the paint pump is fixedly connected to a spray nozzle, and the bottom end of the paint box is fixedly connected to a bellows.

[0012] Preferably, the bellows penetrates the lifting plate and is connected to the interior of the paint pump, and the spray nozzles at the bottom end of the paint pump are arranged at equal intervals.

[0013] Preferably, the center line of the threaded rod and the center line of the transmission sprocket are on the same horizontal plane, and the output end of the servo motor passes through the fixing plate and is fixedly connected to the threaded rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the metal outer surface paint spraying equipment with dust removal function can not only quickly remove the dust on the surface of the metal plate and quickly position the metal plate, but also can automatically transport the spraying mechanism to move so as to automatically spray the metal plate comprehensively;

[0015] (1) By providing a mounting plate, a lifting plate, a hydraulic cylinder, a dust removal brush roller, a limiting plate, a driving motor and a limiting groove, when spraying, the hydraulic cylinder is started to drive the lifting plate to descend, and the dust removal brush roller is driven to descend through the mounting plate while the lifting plate descends, so that the dust removal brush roller is attached to the top of the metal plate, and the limiting plate on one side of the mounting plate is attached to the inside of the limiting groove to limit the mounting plate and the dust removal brush roller, thereby improving the stability of the dust removal brush roller. After that, the driving motor is started to drive the dust removal brush roller to rotate, and the dust removal brush roller can quickly remove the dust on the metal plate while rotating, thereby realizing that the dust attached to the surface of the metal plate can be quickly removed;

[0016] (2) By providing a threaded sleeve, a slide groove, a bidirectional screw and a positioning clamp, before spraying, the metal plate is placed on the top of the workbench, and then the bidirectional screw is rotated to drive the positioning clamp at the top to move through the threaded sleeve, and the positioning clamps on both sides are pushed to the two sides of the metal plate and attached to the two sides of the metal plate to position the metal plate, and the threaded sleeve is attached to the inside of the slide groove to limit the positioning clamp, thereby improving the stability after positioning and preventing the metal plate from shaking during spraying, so that the metal plate can be quickly positioned;

[0017] (3) By providing a lifting plate, a mounting frame, a bellows, a threaded through hole, a threaded rod, a fixing plate, a transmission chain, a transmission sprocket, a servo motor, a paint pump and a spray nozzle, when spraying, the servo motor is started to drive the threaded rod to rotate, and the two groups of threaded rods are driven to rotate synchronously through the transmission sprocket and the transmission chain. While the threaded rod rotates, the mounting frame is driven to move to one end through the threaded through hole, and the mounting frame then drives the paint pump and the spray nozzle to move through the lifting plate. At the same time, the paint pump is started to guide the paint inside the paint box through the bellows and spray the paint out through the spray nozzle, so that the paint is sprayed on the surface of the metal plate, so that the paint pump and the spray nozzle can be automatically transported to spray the surface of the metal plate comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view structure of the positioning splint of the utility model;

[0020] Figure 3 It is a schematic diagram of the side cross-sectional structure of the lifting plate of the utility model;

[0021] Figure 4 It is a side structural schematic diagram of the limiting plate of the utility model.

[0022] In the figure: 1. workbench; 2. mounting plate; 3. lifting plate; 4. mounting frame; 5. paint box; 6. hydraulic cylinder; 7. bellows; 8. dust removal brush roller; 9. limit plate; 10. drive motor; 11. limit groove; 12. threaded through hole; 13. threaded rod; 14. threaded sleeve; 15. slide groove; 16. bidirectional screw rod; 17. positioning splint; 18. fixing plate; 19. transmission chain; 20. transmission sprocket; 21. servo motor; 22. paint pump; 23. spray nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] Example 1: Please refer to Figure 1-4 , a metal outer surface paint spraying equipment with dust removal function, comprising a workbench 1, the outside of the workbench 1 is movably connected to a mounting frame 4, one end of the top of the mounting frame 4 is fixedly connected to a paint box 5, the inside of the mounting frame 4 is movably connected to a lifting plate 3, and the center line of the lifting plate 3 and the center line of the mounting frame 4 are on the same vertical plane;

[0025] A group of limiting grooves 11 are respectively provided on both sides of the mounting frame 4, a group of mounting plates 2 are respectively fixedly connected to both sides of the bottom end of the lifting plate 3, one side of the mounting plate 2 is fixedly connected to a limiting plate 9, the other side of the lifting plate 3 is movably connected to a dust removal brush roller 8, one side of the limiting plate 9 is fixedly connected to a driving motor 10, and the top of the mounting frame 4 is fixedly connected to a hydraulic cylinder 6;

[0026] The output end of the hydraulic cylinder 6 passes through the top of the mounting frame 4 and is fixedly connected to the lifting plate 3, and the limit plate 9 is slidably connected to the limit groove 11;

[0027] The output end of the driving motor 10 passes through the limit plate 9 and the mounting plate 2 and is fixedly connected to the dust removal brush roller 8, and the center line of the mounting plate 2 and the center line of the dust removal brush roller 8 are in the same vertical plane;

[0028] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when spraying is carried out, the hydraulic cylinder 6 is started to drive the lifting plate 3 to descend. While the lifting plate 3 descends, the dust removal brush roller 8 is driven to descend through the mounting plate 2, so that the dust removal brush roller 8 is attached to the top of the metal plate, and the limiting plate 9 on one side of the mounting plate 2 is attached to the inside of the limiting groove 11 to limit the mounting plate 2 and the dust removal brush roller 8, thereby improving the stability of the dust removal brush roller 8. After that, the driving motor 10 is started to drive the dust removal brush roller 8 to rotate. While the dust removal brush roller 8 rotates, the dust on the metal plate can be quickly removed, thereby realizing that the dust attached to the surface of the metal plate can be quickly removed.

[0029] Embodiment 2: The workbench 1 is internally movably connected with a bidirectional screw rod 16, and the two sides of the bidirectional screw rod 16 are respectively movably connected with a set of threaded sleeves 14. A slide groove 15 is provided at the top of the workbench 1, and the threaded sleeve 14 passes through the slide groove 15 and is fixedly connected with a positioning clamp 17;

[0030] The threaded sleeves 14 on both sides of the bidirectional screw rod 16 are symmetrically arranged, and the threaded sleeves 14 are slidably connected with the slide groove 15;

[0031] Specifically, Figure 1 and Figure 2 As shown, before spraying, the metal plate is placed on the top of the workbench 1, and then the bidirectional screw rod 16 is rotated to drive the positioning clamping plate 17 on the top to move through the threaded sleeve 14, and the positioning clamping plates 17 on both sides are pushed to the two sides of the metal plate, and fit on both sides of the metal plate to position the metal plate, and the threaded sleeve 14 fits inside the slide groove 15 to limit the positioning clamping plate 17, thereby improving the stability after positioning and preventing the metal plate from shaking during spraying, thereby realizing rapid positioning of the metal plate.

[0032] Embodiment 3: A set of fixing plates 18 are fixedly connected to both ends of both sides of the workbench 1, one end of the fixing plate 18 is movably connected to a set of threaded rods 13, a set of threaded through holes 12 are fixedly connected to the bottom ends of both sides of the mounting frame 4, one end of the fixing plate 18 is fixedly connected to a servo motor 21, the threaded rod 13 passes through the fixing plate 18 and is fixedly connected to a transmission sprocket 20, the transmission sprocket 20 is movably connected to a transmission chain 19, one end of the bottom of the lifting plate 3 is fixedly connected to a paint pump 22, the bottom end of the paint pump 22 is fixedly connected to a spray nozzle 23, and the bottom end of the paint box 5 is fixedly connected to a bellows 7;

[0033] The bellows 7 penetrates the lifting plate 3 and is connected to the interior of the paint pump 22, and the spray nozzles 23 at the bottom of the paint pump 22 are arranged at equal intervals;

[0034] The center line of the threaded rod 13 and the center line of the transmission sprocket 20 are on the same horizontal plane, and the output end of the servo motor 21 passes through the fixed plate 18 and is fixedly connected to the threaded rod 13;

[0035] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when spraying, the servo motor 21 is started to drive the threaded rod 13 to rotate, and the two groups of threaded rods 13 are driven to rotate synchronously through the transmission sprocket 20 and the transmission chain 19. While the threaded rod 13 rotates, the mounting frame 4 is driven to move to one end through the threaded through hole 12. The mounting frame 4 then drives the paint pump 22 and the spray nozzle 23 to move through the lifting plate 3. At the same time, the paint pump 22 is started to guide the paint inside the paint box 5 through the bellows 7 and spray the paint through the spray nozzle 23, so that the paint is sprayed on the surface of the metal plate, so that the paint pump 22 and the spray nozzle 23 can be automatically transported to spray the surface of the metal plate comprehensively.

[0036] Working principle: When the utility model is in use, before spraying, the metal plate is placed on the top of the workbench 1, and then the bidirectional screw rod 16 is rotated to drive the positioning clamping plate 17 on the top to move through the threaded sleeve 14, and the positioning clamping plates 17 on both sides are pushed to the two sides of the metal plate, and fit on both sides of the metal plate to position the metal plate, and the threaded sleeve 14 fits inside the slide groove 15 to limit the positioning clamping plate 17, improve the stability after positioning, and prevent the metal plate from shaking during spraying. When spraying, start the hydraulic cylinder 6 to drive the lifting plate 3 to descend. At the same time as the lifting plate 3 descends, the dust removal brush roller 8 is driven to descend through the mounting plate 2, and the dust removal brush roller 8 is fit on the top of the metal plate, and the limiting plate 9 on one side of the mounting plate 2 fits in the limiting groove 11 The interior of the dust removal brush roller 8 can limit the mounting plate 2 and the dust removal brush roller 8 to improve the stability of the dust removal brush roller 8. Then, the driving motor 10 is started to drive the dust removal brush roller 8 to rotate. While the dust removal brush roller 8 rotates, the dust on the metal plate can be quickly removed. When spraying, the servo motor 21 is started to drive the threaded rod 13 to rotate, and the two groups of threaded rods 13 are driven to rotate synchronously through the transmission sprocket 20 and the transmission chain 19. While the threaded rod 13 rotates, the mounting frame 4 is driven to move to one end through the threaded through hole 12. The mounting frame 4 then drives the paint pump 22 and the spray nozzle 23 to move through the lifting plate 3. At the same time, the paint pump 22 is started to guide the paint inside the paint box 5 through the bellows 7 and spray the paint through the spray nozzle 23, so that the paint is sprayed on the surface of the metal plate.

Claims

1. A metal surface paint spraying device with dust removal function, comprising a workbench (1), characterized in that: The outside of the workbench (1) is movably connected to a mounting frame (4), one end of the top of the mounting frame (4) is fixedly connected to a paint box (5), the inside of the mounting frame (4) is movably connected to a lifting plate (3), and the center line of the lifting plate (3) and the center line of the mounting frame (4) are on the same vertical plane; A group of limiting grooves (11) are respectively provided on both sides of the mounting frame (4); a group of mounting plates (2) are respectively fixedly connected to both sides of the bottom end of the lifting plate (3); one side of the mounting plate (2) is fixedly connected to a limiting plate (9); the other side of the lifting plate (3) is movably connected to a dust removal brush roller (8); one side of the limiting plate (9) is fixedly connected to a driving motor (10); and the top end of the mounting frame (4) is fixedly connected to a hydraulic cylinder (6).

2. The metal outer surface paint spraying equipment with dust removal function according to claim 1 is characterized in that: The output end of the hydraulic cylinder (6) passes through the top end of the mounting frame (4) and is fixedly connected to the lifting plate (3), and the limiting plate (9) is slidably connected to the limiting groove (11).

3. The metal outer surface paint spraying equipment with dust removal function according to claim 1 is characterized in that: The output end of the driving motor (10) passes through the limit plate (9) and the mounting plate (2) and is fixedly connected to the dust removal brush roller (8), and the center line of the mounting plate (2) and the center line of the dust removal brush roller (8) are on the same vertical plane.

4. The metal outer surface paint spraying equipment with dust removal function according to claim 1 is characterized in that: The workbench (1) is movably connected to a bidirectional screw rod (16) inside, and a group of threaded sleeves (14) are movably connected to the two sides of the outside of the bidirectional screw rod (16). A slide groove (15) is provided at the top of the workbench (1), and the threaded sleeve (14) passes through the slide groove (15) and is fixedly connected to a positioning clamp (17).

5. The metal outer surface paint spraying equipment with dust removal function according to claim 4 is characterized in that: The threaded sleeves (14) on both sides of the outside of the bidirectional screw rod (16) are symmetrically arranged, and the threaded sleeves (14) are slidably connected to the slide groove (15).

6. The metal outer surface paint spraying equipment with dust removal function according to claim 1 is characterized in that: The two ends of both sides of the workbench (1) are respectively fixedly connected with a group of fixed plates (18), one end of the fixed plate (18) is movably connected with a group of threaded rods (13), the bottom ends of both sides of the mounting frame (4) are respectively fixedly connected with a group of threaded through holes (12), one end of the fixed plate (18) is fixedly connected with a servo motor (21), the threaded rod (13) passes through the fixed plate (18) and is fixedly connected with a transmission sprocket (20), the interior of the transmission sprocket (20) is movably connected with a transmission chain (19), one end of the bottom of the lifting plate (3) is fixedly connected with a paint pump (22), the bottom end of the paint pump (22) is fixedly connected with a spray nozzle (23), and the bottom end of the paint box (5) is fixedly connected with a bellows (7).

7. The metal outer surface paint spraying equipment with dust removal function according to claim 6 is characterized in that: The bellows (7) penetrates the lifting plate (3) and is connected to the interior of the paint pump (22); the spray nozzles (23) at the bottom end of the paint pump (22) are arranged at equal intervals.

8. The metal outer surface paint spraying equipment with dust removal function according to claim 6 is characterized in that: The center line of the threaded rod (13) and the center line of the transmission sprocket (20) are on the same horizontal plane, and the output end of the servo motor (21) passes through the fixed plate (18) and is fixedly connected to the threaded rod (13).

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