Flat sweeping type spraying device for plates

Abstract

The utility model relates to the technical field of spraying devices, in particular to a flat sweeping type spraying device for plates. The flat sweeping type spraying device for the plates comprises a treatment box, and a movably-connected spraying head is arranged on one side of the interior of the treatment box; a top cover is arranged at the top of the treatment box, a through groove is formed in one side of the top of the top cover, a sliding rod is erected in the through groove, a sliding frame is arranged above the sliding rod, a fixed connecting piece is arranged at the bottom of the sliding frame, and a movable connecting piece is arranged at the bottom of the fixed connecting piece. According to the flat sweeping type spraying device for the plate, the spraying head is inserted into the processing box, the spraying head can be wrapped through the processing box, and therefore the plate can be sprayed in a relatively sealed state in the using process, the situation that oil paint diffuses outwards in the spraying process, and the influence on the surrounding environment is caused can be reduced, and the spraying efficiency is improved. And the harm of harmful gas to workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a flat-sweeping spraying device for plates. Background Art

[0002] Spraying is an important procedure in the sheet metal processing. After the sheet metal is produced and formed, it is usually necessary to spray the surface of the sheet metal to improve its surface smoothness and improve the quality of the product.

[0003] The existing plate spraying method is mostly carried out by workers manually holding a spray gun. During the spraying process, the paint will float in the air. The workers generally wear masks for protection. This single protection effect is relatively poor, which increases the physical harm to the workers.

[0004] Therefore, it is necessary to provide a new flat-sweeping spraying device for plates to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a flat-sweeping spraying device for a plate.

[0006] The flat-sweeping spraying device for plates provided by the utility model comprises:

[0007] A processing box, wherein a movably connected spray head is provided on one side of the processing box;

[0008] The top of the processing box is provided with a top cover, a through groove is opened on one side of the top of the top cover, a sliding rod is arranged inside the through groove, a sliding frame is arranged above the sliding rod, a fixed connecting piece is arranged at the bottom of the sliding frame, a movable connecting piece is arranged at the bottom of the fixed connecting piece, the opposite surfaces of the fixed connecting piece and the movable connecting piece are abutted against the outer wall of the sliding rod and are slidably connected, and the fixed connecting piece and the movable connecting piece are fixed by bolts;

[0009] A connecting transfer tube is provided on the top of the spray head. The top of the connecting transfer tube extends from the movable connecting piece, the fixed connecting piece and the sliding frame to the outside of the top cover and is provided with a connecting pipe connected therewith.

[0010] Preferably, a slidingly connected moving frame is inserted into the interior of the processing box, and the side wall of the moving frame is connected to the side wall of the processing box by adsorption of a magnetic block.

[0011] Preferably, a rotating motor is provided in the movable frame, an output end of the rotating motor is provided with a fixedly connected supporting plate, and the interior of the supporting plate is provided with staggered sliding grooves.

[0012] Preferably, a sliding plate slidably connected is provided inside the slide groove, a fixedly connected ejector pin is provided on the top of the sliding plate, an outer wall sleeve of the ejector pin is provided with a threaded extrusion sleeve, and the bottom of the extrusion sleeve abuts against the top of the support plate.

[0013] Preferably, mounting grooves are provided on both sides of the through groove at the top of the top cover, a bellows is provided inside the mounting groove, the ends of the bellows are fixedly connected to the outer wall of the sliding frame, and a controller is provided on the top cover.

[0014] Preferably, through holes are provided on both side walls inside the treatment box, filter boxes are provided on both side walls outside the treatment box, an air inlet is provided on the inner wall of the filter box opposite to the through holes, a box cover is provided on the top of the filter box, a fan is provided on the side wall of the treatment box, and activated carbon is placed in the treatment box.

[0015] Preferably, the sliding frame is provided with a handle, and the handle is provided with a switch.

[0016] Compared with the related art, the flat-sweeping spraying device for plates provided by the utility model has the following beneficial effects:

[0017] 1. The utility model inserts the nozzle into the processing box and wraps the nozzle through the processing box, so that when in use, the plate can be in a relatively sealed state for spraying, thereby reducing the outward diffusion of paint during the spraying process, the impact on the surrounding environment, and reducing the harm caused by harmful gases to workers.

[0018] 2. The utility model supports the plate for rotation, and can control the plate to rotate during the spraying process. In this process, the plate can be fully sprayed by controlling the spray head to sweep back and forth, without the need for the staff to flip the plate for secondary installation, thereby improving the later use experience of the device.

[0019] 3. The utility model provides a movable ejector pin, and the clearance of the ejector pin can be adjusted as needed during use, so that the top of the ejector pin is opposite to the connecting hole of the plate and inserted into the connecting hole. Therefore, during later use, the shielding of the outer wall of the plate by the supporting component can be reduced, which causes uneven spraying on the outside of the plate, thereby improving the spraying uniformity of the device.

[0020] 4. The utility model provides connected filter boxes on both sides of the processing box. During the spraying process, the filter box can filter the gas in the processing box to make the exhaust cleaner, thereby reducing the pollution of the exhaust gas to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A structural schematic diagram of a preferred embodiment of a flat-sweeping spraying device for a plate is provided for the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure of the processing box and its components shown;

[0023] Figure 3 for Figure 1 A schematic diagram of the structure of the nozzle and its components shown;

[0024] Figure 4 for Figure 1 A schematic diagram of the structure of the rotating motor and its components shown;

[0025] Figure 5 for Figure 1 Schematic diagram of the exploded structure of the filter box shown.

[0026] Numbers in the figure: 1. treatment box; 11. through hole; 2. top cover; 21. through slot; 22. slide rod; 23. mounting slot; 24. controller; 3. moving frame; 4. bellows; 5. nozzle; 51. adapter tube; 52. connecting pipe; 6. sliding frame; 61. fixed connecting piece; 62. movable connecting piece; 63. handle; 64. switch; 7. filter box; 71. air inlet; 72. fan; 73. box cover; 8. rotating motor; 81. support plate; 82. slide slot; 83. slide plate; 84. ejector pin; 85. extrusion sleeve. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] See also Figures 1 to 5 The embodiment of the utility model provides a flat-sweeping spraying device for a plate, which comprises a processing box 1, and a movably connected spray head 5 is provided on one side of the processing box 1.

[0030] In the embodiments of the present invention, please refer to Figures 1 to 5A top cover 2 is provided on the top of the processing box 1, a through groove 21 is opened on one side of the top of the top cover 2, a slide rod 22 is arranged inside the through groove 21, a slide frame 6 is provided above the slide rod 22, a fixed connecting piece 61 is provided at the bottom of the slide frame 6, a movable connecting piece 62 is provided at the bottom of the fixed connecting piece 61, the opposite surfaces of the fixed connecting piece 61 and the movable connecting piece 62 are abutted against and slidably connected with the outer wall of the slide rod 22, and the fixed connecting piece 61 and the movable connecting piece 62 are fixed by bolts; a connecting pipe 51 is provided on the top of the nozzle 5, the top of the connecting pipe 51 extends from the movable connecting piece 62, the fixed connecting piece 61 and the slide frame 6 to the outside of the top cover 2 and is provided with a connecting pipe 52 connected thereto, a handle 63 is provided on the slide frame 6, and a switch 64 is provided on the handle 63.

[0031] It should be noted that: by setting a switch 64 on the handle 63, the staff can hold the switch 64 while holding the handle 63 and controlling the sliding frame 6 to drive the spray head 5 to move, so that the external gas tank can be controlled to work, and the working gas tank can spray the paint through the spray head 5 toward the plate. Since the spray head 5 arranged laterally is on the same horizontal plane as the plate, the staff can spray the top, bottom and side wall of the plate at one time while controlling the spray head 5 to swing back and forth, thereby increasing the spray range of the paint and improving the spraying experience of the device.

[0032] Since the spray head 5 and the plate are sprayed inside the treatment box 1, the relatively sealed treatment box 1 can reduce the direct diffusion of paint during the spraying process to the outside and the pollution to the surrounding air.

[0033] In the embodiments of the present invention, please refer to Figures 1 to 5 A slidingly connected moving frame 3 is inserted into the interior of the processing box 1, and the side wall of the moving frame 3 is connected to the side wall of the processing box 1 by adsorption of a magnetic block.

[0034] It should be noted that: by using magnetic blocks to adsorb the movable frame 3 and the processing box 1, the connection and fixation between the movable frame 3 and the processing box 1 can be made more flexible and convenient.

[0035] In the embodiments of the present invention, please refer to Figures 1 to 5 A rotating motor 8 is provided in the moving frame 3, and a fixedly connected supporting plate 81 is provided at the output end of the rotating motor 8. The interior of the supporting plate 81 is provided with staggered sliding grooves 82, and the interior of the sliding grooves 82 is provided with a sliding plate 83 which is slidably connected. A fixedly connected ejector pin 84 is provided on the top of the sliding plate 83, and a threadedly connected extrusion sleeve 85 is provided on the outer wall of the ejector pin 84, and the bottom of the extrusion sleeve 85 is against the top of the supporting plate 81.

[0036] It should be noted that: by arranging a slidingly connected slide 83 inside the slide groove 82, the slide 83 can be controlled to slide inside the slide groove 82 according to the gap between the connecting holes on the plate to be sprayed, so that the position of the ejector pin 84 can be adjusted. When the position of the ejector pin 84 is relative to the position of the connecting hole on the plate, the extrusion sleeve 85 can be controlled to rotate. When the bottom wall of the extrusion sleeve 85 abuts against the top of the support plate 81, the ejector pin 84 will be fixed, so that the ejector pin 84 can stably support the plate. Since the end specification of the ejector pin 84 is relatively small, the relatively small contact area with the plate during the spraying process can reduce the obstruction of the spraying part, so that the spraying can be more uniform.

[0037] In the embodiments of the present invention, please refer to Figures 1 to 5 , both sides of the through groove 21 at the top of the top cover 2 are provided with mounting grooves 23, the interior of the mounting groove 23 is provided with a corrugated cover 4, the end of the corrugated cover 4 is fixedly connected to the outer wall of the sliding frame 6, and a controller 24 is provided on the top cover 2.

[0038] It should be noted that: through the setting of the corrugated cover 4, when the sliding frame 6 is driven to slide, the corrugated cover 4 can be retracted and retracted synchronously with the sliding frame 6, so that it can cover the outside of the installation groove 23 and the through groove 21, so that the processing box 1 is always in a relatively sealed state, and through the setting of the controller 24, it is convenient for the staff to control the working state of the rotating motor 8.

[0039] In the embodiments of the present invention, please refer to Figures 1 to 5 Through holes 11 are provided on both side walls inside the treatment box 1, and filter boxes 7 are provided on both side walls outside the treatment box 1. An air inlet 71 is provided on the inner wall of the filter box 7 opposite to the through holes 11, a box cover 73 is provided on the top of the filter box 7, a fan 72 is provided on the side wall of the treatment box 1, and activated carbon is placed in the treatment box 1.

[0040] It should be noted that: by adding adsorption materials such as activated carbon for filtration into the filter box 7, during use, when the working fan 72 sucks the gas in the treatment box 1 into the filter box 7, the filter material can filter the gas, so that the gas can be discharged to the outside in a relatively pure state, reducing pollution to the surrounding air.

[0041] The working principle of the flat-sweeping spraying device for plates provided by the utility model is as follows;

[0042] When using the device, the connecting pipe 52 can be connected to the external gas tank first, and the movable frame 3 can be pulled out from the processing box 1. Then, according to the position of the connection hole of the spray plate to be sprayed, the slide 83 can be controlled to slide inside the slide groove 82 to adjust the position of the ejector pin 84. After the position of the ejector pin 84 is adjusted, the plate to be sprayed can be placed above the ejector pin 84, so that the top of the ejector pin 84 is against the inner wall of the connection hole in the plate.

[0043] Then push the moving frame 3 into the processing box 1, so that when the side wall of the processing box 1 abuts against the side wall of the moving frame 3, the magnetic blocks embedded in the side walls can be mutually adsorbed, so that the plate can be stably placed in the processing box 1;

[0044] Then the handle 63 can be held, so that the sliding frame 6 drives the spray head 5 to slide on the sliding rod 22. During this process, the switch 64 can be held to control the external gas tank to operate, so that the spray head 5 can spray the outer wall of the plate. At this time, the laterally distributed spray heads 5 can spray the top, bottom and side walls of the plate at the same time. During this process, the rotating motor 8 can be controlled to drive the top plate to rotate. There is no need to perform a secondary installation operation on the plate, and the full spraying of the plate can be achieved, thereby improving the user experience of the device.

[0045] By wrapping the plate with the treatment box 1, a relatively sealed state can be maintained during the spraying operation to prevent the gas from spreading randomly and polluting the surrounding air. At the same time, the working fan 72 can suck the gas in the treatment box 1 into the filter box 7. At this time, the activated carbon adsorption filter material in the filter box 7 can absorb and filter the paint in the air, so that the gas can be diffused outward in a relatively pure state, thereby reducing the safety hazard caused by the staff inhaling harmful gases.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A flat-sweeping spraying device for a plate, characterized in that: include: A processing box (1), wherein a movably connected spray head (5) is provided on one side of the interior of the processing box (1); The top of the processing box (1) is provided with a top cover (2), a through groove (21) is opened on one side of the top of the top cover (2), a sliding rod (22) is arranged inside the through groove (21), a sliding frame (6) is arranged above the sliding rod (22), a fixed connecting piece (61) is arranged at the bottom of the sliding frame (6), a movable connecting piece (62) is arranged at the bottom of the fixed connecting piece (61), the opposite surfaces of the fixed connecting piece (61) and the movable connecting piece (62) are abutted against the outer wall of the sliding rod (22) and are slidably connected, and the fixed connecting piece (61) and the movable connecting piece (62) are fixed by bolts; A connecting transfer tube (51) is provided at the top of the spray head (5), and the top of the connecting transfer tube (51) extends from the movable connecting piece (62), the fixed connecting piece (61) and the sliding frame (6) to the outside of the top cover (2) and is provided with a connecting tube (52) connected thereto.

2. The flat-sweeping spraying device for plates according to claim 1, characterized in that: A slidingly connected moving frame (3) is inserted into the interior of the processing box (1), and the side wall of the moving frame (3) is connected to the side wall of the processing box (1) by adsorption via a magnetic block.

3. The flat-sweeping spraying device for plates according to claim 2, characterized in that: A rotating motor (8) is provided in the moving frame (3), and a fixedly connected support plate (81) is provided at the output end of the rotating motor (8), and staggered sliding grooves (82) are provided inside the support plate (81).

4. The flat-sweeping spraying device for plates according to claim 3 is characterized in that: A sliding plate (83) is slidably connected inside the sliding groove (82), a fixedly connected ejector pin (84) is provided on the top of the sliding plate (83), a threadedly connected extrusion sleeve (85) is sleeved on the outer wall of the ejector pin (84), and the bottom of the extrusion sleeve (85) abuts against the top of the support plate (81).

5. The flat-sweeping spraying device for plates according to claim 1, characterized in that: Mounting grooves (23) are provided on both sides of the through groove (21) at the top of the top cover (2), a corrugated cover (4) is provided inside the mounting groove (23), the end of the corrugated cover (4) is fixedly connected to the outer wall of the sliding frame (6), and a controller (24) is provided on the top cover (2).

6. The flat-sweeping spraying device for plates according to claim 1, characterized in that: Through holes (11) are provided on both side walls inside the treatment box (1), filter boxes (7) are provided on both side walls outside the treatment box (1), an air inlet (71) is provided on the inner wall of the filter box (7) at a position opposite to the through holes (11), a box cover (73) is provided on the top of the filter box (7), a fan (72) is provided on the side walls of the treatment box (1), and activated carbon is placed in the treatment box (1).

7. The flat-sweeping spraying device for plates according to claim 1, characterized in that: The sliding frame (6) is provided with a handle (63), and the handle (63) is provided with a switch (64).

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