Spraying device
By designing a fixing frame and top cylinder in the spraying device, and using motors and springs to achieve stable fixation and double-sided spraying of the workpiece, the problem of fixation in the prior art is solved and the problem of only one-sided spraying in the prior art is improved.
Patent Information
- Application Number
- CN202420616791.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-27
AI Technical Summary
When the existing spraying device fixes the workpiece, the pressure is too high and the pressure is too small and the fixation is unstable. One side of the workpiece can only be sprayed. It needs to be disassembled and replaced and fixed again, which affects the working efficiency.
A spraying device including a fixing frame and a top cylinder is designed. The double-sided fixing and reversing spraying of the workpiece is achieved through the fixed motor and the rotating motor, and the spring and limiting plate are used to prevent excessive pressure damage. The design of mobile motor and spraying pump Easy to uniform spray and face replacement operations on larger workpieces.
The workpiece is stable and evenly sprayed on both sides, avoiding the problem of excessive pressure damage, improving work efficiency, and no need to disassemble and replace the surface fixing.
Smart Images
Figure CN222132310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying, and more specifically to a spraying device. Background Art
[0002] Spraying is a coating method in which the paint is dispersed into uniform and fine droplets by pressure or centrifugal force through a spray gun or a disc atomizer and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various forms of the above basic spraying forms, such as high-flow low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc.
[0003] The shortcomings of the prior art: the existing spraying device cannot fix the sprayed workpiece well when in use. Due to the pressure problem during fixation, the workpiece is easily damaged when the pressure is too high, and the fixation is not stable enough when the pressure is too low. After fixation, only one side of the workpiece can be sprayed. When the other side needs to be sprayed, it needs to be disassembled and the other side needs to be fixed again, which is not conducive to work efficiency. Utility Model Content
[0004] In order to overcome the above defects of the prior art, the utility model provides a spraying device to solve the problems existing in the above background technology.
[0005] The utility model provides the following technical solutions: a spraying device comprises an outer box, a box door is fixedly connected to the front side of the outer box, a fixing frame is fixedly connected to the lower part of the outer box, top cylinders are fixedly connected to both sides of the fixing frame, a sliding column is fixedly connected to the upper part of the outer box, a spray pump is movably connected to the inside of the sliding column, a controller is fixedly connected to one side of the outer box, the top cylinder comprises a rotating motor, a rotating shaft is fixedly connected to one side of the rotating shaft, a cylinder is fixedly connected to one side of the rotating shaft, a limiting plate is movably connected to the inside of the cylinder, a spring is fixedly connected between the cylinder and the limiting plate, a connecting column is fixedly connected to one side of the limiting plate, a top plate is fixedly connected to one side of the connecting column, a top plate is fixedly connected to one side of the top plate, and a rubber pad is fixedly connected to one side of the top plate.
[0006] Preferably, the slide column comprises a column body, a slide groove is provided at the bottom of the column body, a movable stud is movably connected inside the column body, a movable thread is provided on the outer side of the movable stud, and a movable motor is fixedly connected to one side of the movable stud.
[0007] Preferably, the spray pump comprises a connecting pipe, one side of the connecting pipe is fixedly connected to a bellows, one side of the bellows is fixedly connected to a pump body, the bottom of the pump body is fixedly connected to a spray head, and the top of the pump body is fixedly connected to a slider.
[0008] Preferably, the controller comprises a control body, one side of which is fixedly connected with a button, and one side of which is provided with a display screen.
[0009] Preferably, the fixed frame includes a frame body, a fixed motor is fixedly connected to the inside of the frame body, a fixed stud is fixedly connected to one side of the fixed motor, a fixed thread is provided on the outside of the fixed stud, a movable plate is movably connected to the outside of the fixed stud, and a rotating groove is provided inside the movable plate.
[0010] Preferably, the box door comprises a door body, a rotating drum is fixedly connected to one side of the door body, a rotating column is movably connected to the inside of the rotating drum, and a handle is fixedly connected to the front side of the door body.
[0011] Technical effects and advantages of the utility model:
[0012] The utility model is advantageous for fixing the workpiece to be sprayed by providing a fixing frame and a top cylinder, and by starting the fixing motor, the fixing stud can be rotated, and by rotating in different directions, the two movable plates can simultaneously move toward the middle and both sides, thereby allowing the two top cylinders to simultaneously approach and move away from each other, thereby allowing the workpiece to be fixed between the two top cylinders, and during fixing, as the two top cylinders continuously approach each other, the limit plate and the connecting column can be retracted into the cylinder body, and under the action of the spring, the workpiece will not be damaged due to excessive pressure, and by starting the rotating motor, the rotating shaft can be rotated, thereby allowing the cylinder body to drive the workpiece to rotate, and the workpiece can be changed in surface through rotation, thereby ensuring that all surfaces can be sprayed, and there is no need to disassemble for changing and fixing, thereby ensuring work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the overall structure of the sliding column of the utility model.
[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing frame of the utility model.
[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the top tube of the utility model.
[0017] The reference numerals are: 1, outer box; 2, sliding column; 201, column; 202, slide groove; 203, moving stud; 204, moving thread; 205, moving motor; 3, spray pump; 301, connecting pipe; 302, bellows; 303, slider; 304, pump body; 305, nozzle; 4, controller; 401, control body; 402, button; 403, display screen; 5, fixing frame; 501, frame ; 502, fixing stud; 503, fixing thread; 504, fixing motor; 505, moving plate; 506, rotating groove; 6, top cylinder; 601, rotating motor; 602, rotating shaft; 603, cylinder; 604, spring; 605, limiting plate; 606, connecting column; 607, top plate; 608, rubber pad; 7, box door; 701, door body; 702, rotating cylinder; 703, rotating column; 704, handle. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the spraying device involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0019] The utility model provides a spraying device, including an outer box 1, a box door 7 is fixedly connected to the front side of the outer box 1, a fixing frame 5 is fixedly connected to the lower part of the inner part of the outer box 1, both sides of the fixing frame 5 are fixedly connected to a top cylinder 6, a sliding column 2 is fixedly connected to the upper part of the inner part of the outer box 1, a spraying pump 3 is movably connected to the inner part of the sliding column 2, a controller 4 is fixedly connected to one side of the outer box 1, the top cylinder 6 includes a rotating motor 601, a rotating shaft 602 is fixedly connected to one side of the rotating motor 601, a cylinder body 603 is fixedly connected to one side of the rotating shaft 602, and the cylinder body 603 is fixedly connected to the outer box 1. 03 is internally movably connected with a limit plate 605, a spring 604 is fixedly connected between the cylinder 603 and the limit plate 605, a connecting column 606 is fixedly connected to one side of the limit plate 605, a top plate 607 is fixedly connected to one side of the connecting column 606, a rubber pad 608 is fixedly connected to one side of the top plate 607, both the limit plate 605 and the connecting column 606 can be moved inside the cylinder 603, a limit groove is provided on the outer side of the connecting column 606 for limiting the position of the connecting column 606 to prevent it from rotating inside the cylinder 603.
[0020] Furthermore, the sliding column 2 includes a column 201, a sliding groove 202 is provided at the bottom of the column 201, a movable stud 203 is movably connected inside the column 201, a movable thread 204 is provided on the outer side of the movable stud 203, and a movable motor 205 is fixedly connected to one side of the movable stud 203. Starting the movable motor 205 enables the movable stud 203 to rotate.
[0021] Furthermore, the spray pump 3 includes a connecting pipe 301, one side of the connecting pipe 301 is fixedly connected to a bellows 302, one side of the bellows 302 is fixedly connected to a pump body 304, the bottom of the pump body 304 is fixedly connected to a nozzle 305, the top of the pump body 304 is fixedly connected to a slider 303, and the interior of the slider 303 is provided with a groove adapted to the movable thread 204. By rotating the movable stud 203 in different directions, the slider 303 can move back and forth, thereby enabling it to drive the spray pump 3 to move back and forth, making it easy to adjust its position so that it can evenly spray larger workpieces.
[0022] Furthermore, the controller 4 includes a control body 401, a button 402 is fixedly connected to one side of the control body 401, and a display screen 403 is provided on one side of the control body 401. The controller 4 is used to control the device.
[0023] Furthermore, the fixed frame 5 includes a frame body 501, the interior of the frame body 501 is fixedly connected to a fixed motor 504, one side of the fixed motor 504 is fixedly connected to a fixed stud 502, the outer side of the fixed stud 502 is provided with a fixed thread 503, the outer side of the fixed stud 502 is movably connected to a movable plate 505, the interior of the movable plate 505 is provided with a rotation groove 506, the outer side of the fixed stud 502 is provided with two opposite fixed threads 503, the interior of the movable plate 505 is provided with a notch adapted to the fixed thread 503, the fixed stud 502 can be rotated by starting the fixed motor 504, and the two movable plates 505 can be simultaneously moved to the center by rotating in different directions. The two top cylinders 6 can be moved between and on both sides, so that the two top cylinders 6 can approach and move away from each other at the same time, so that the workpiece can be fixed between the two top cylinders 6, and as the two top cylinders 6 are constantly approaching during fixation, the limit plate 605 and the connecting column 606 can be retracted into the cylinder body 603, and under the action of the spring 604, the workpiece can be fixed without being damaged due to excessive pressure. By starting the rotating motor 601, the rotating shaft 602 can be rotated, and then the cylinder body 603 can drive the workpiece to rotate, and the workpiece can be changed through rotation to ensure that its surface can be sprayed, and there is no need to disassemble it for changing the surface and fixing it, thereby ensuring work efficiency.
[0024] Furthermore, the box door 7 includes a door body 701, a rotating drum 702 is fixedly connected to one side of the door body 701, a rotating column 703 is movably connected inside the rotating drum 702, a handle 704 is fixedly connected to the front side of the door body 701, the rotating column 703 is fixed on the outer box 1, and the rotating drum 702 and the rotating column 703 can rotate relative to each other to facilitate the opening and closing of the box door 7.
[0025] The working principle of the utility model is as follows: when in use, the workpiece is placed between the two top cylinders 6, and then the fixing stud 502 is rotated by starting the fixing motor 504, and the two moving plates 505 are simultaneously moved toward the middle and the two sides by rotating in different directions, so that the two top cylinders 6 can be simultaneously moved closer and farther away, so that the workpiece can be fixed between the two top cylinders 6, and when fixed, as the two top cylinders 6 are constantly approaching, the limiting plate 605 and the connecting column 606 can be retracted into the cylinder body 603, and under the action of the spring 604, the The workpiece will not be damaged due to excessive pressure. Then, the spray pump 3 is started, so that the paint can be sprayed out from the nozzle 305, and then the workpiece is sprayed. By starting the moving motor 205, the spray pump 3 can be driven to move, so that it can evenly spray larger workpieces. By starting the rotating motor 601, the rotating shaft 602 can be rotated, and then the cylinder 603 can drive the workpiece to rotate. The workpiece can be changed through rotation to ensure that its surface can be sprayed, and there is no need to disassemble it for changing the surface and fixing it, thereby ensuring work efficiency.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A spraying device, comprising an outer box (1), characterized in that: The front side of the outer box (1) is fixedly connected to a box door (7); the lower part of the outer box (1) is fixedly connected to a fixing frame (5); both sides of the fixing frame (5) are fixedly connected to a top cylinder (6); the upper part of the outer box (1) is fixedly connected to a sliding column (2); the interior of the sliding column (2) is movably connected to a spray pump (3); one side of the outer box (1) is fixedly connected to a controller (4); the top cylinder (6) includes a rotating motor (601); one side of the rotating motor (601) is fixedly connected to A rotating shaft (602) is provided, one side of the rotating shaft (602) is fixedly connected to a cylinder (603), the cylinder (603) is movably connected inside with a limit plate (605), a spring (604) is fixedly connected between the cylinder (603) and the limit plate (605), one side of the limit plate (605) is fixedly connected to a connecting column (606), one side of the connecting column (606) is fixedly connected to a top plate (607), and one side of the top plate (607) is fixedly connected to a rubber pad (608).
2. A spraying device according to claim 1, characterized in that: The sliding column (2) comprises a column (201), a sliding groove (202) is provided at the bottom of the column (201), a movable stud (203) is movably connected inside the column (201), a movable thread (204) is provided on the outside of the movable stud (203), and a movable motor (205) is fixedly connected to one side of the movable stud (203).
3. A spraying device according to claim 1, characterized in that: The spray pump (3) comprises a connecting pipe (301), one side of the connecting pipe (301) is fixedly connected to a bellows (302), one side of the bellows (302) is fixedly connected to a pump body (304), the bottom of the pump body (304) is fixedly connected to a spray head (305), and the top of the pump body (304) is fixedly connected to a slider (303).
4. A spraying device according to claim 1, characterized in that: The controller (4) comprises a control body (401), one side of the control body (401) is fixedly connected with a button (402), and one side of the control body (401) is provided with a display screen (403).
5. A spraying device according to claim 1, characterized in that: The fixed frame (5) comprises a frame body (501), a fixed motor (504) is fixedly connected inside the frame body (501), a fixed stud (502) is fixedly connected to one side of the fixed motor (504), a fixed thread (503) is provided on the outer side of the fixed stud (502), a movable plate (505) is movably connected to the outer side of the fixed stud (502), and a rotating groove (506) is provided inside the movable plate (505).
6. A spraying device according to claim 1, characterized in that: The box door (7) comprises a door body (701), one side of the door body (701) is fixedly connected to a rotating drum (702), the interior of the rotating drum (702) is movably connected to a rotating column (703), and the front side of the door body (701) is fixedly connected to a handle (704).