Automobile front cover spraying device

Abstract

The utility model provides an automobile front cover spraying device which comprises a fixing frame, a paint liquid box is correspondingly arranged at the bottom of the fixing frame, and one side of the paint liquid box is connected with a spraying gun through a pipeline. The front side of the fixed frame is open and is inclined upwards, movable plates capable of transversely moving and adjusting are correspondingly installed on the two sides of the front portion of the fixed frame, a plurality of limiting assemblies capable of sliding and limiting are correspondingly installed on the movable plates, and the automobile front cover is supported and placed through the limiting assemblies; an air cavity is correspondingly formed in the rear side in the fixing frame, a plurality of air holes are evenly formed in the cavity wall of the front side of the air cavity, and an exhaust fan is correspondingly installed on the cavity wall of the rear side of the air cavity. The automobile front cover spraying device is very convenient to spray an automobile front cover, paint liquid molecules drifting away from surrounding air can be sucked away during spraying work, the air purification effect is achieved, and the automobile front cover spraying device is simple and ingenious in overall structural design, flexible and convenient to use, good in applicability and high in practicability.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of spraying, in particular to a spraying device for a front cover of an automobile. Background Art

[0002] In the process of automobile manufacturing, spraying is an indispensable part. Spraying paint on the front cover of the car can protect the car body by isolating the metal surface from air and water, and preventing the car body from being corroded and damaged by long-term exposure to the air. On the other hand, it also serves the purpose of aesthetics, highlighting its appearance.

[0003] However, the traditional method of spraying the front hood of a car is generally to place the front hood of the car horizontally on a workbench, and the worker sprays the front side of the front hood of the car with a spray gun, and then goes around to the back side of the front hood of the car to continue spraying. This process is troublesome and time-consuming, and during the spraying work, paint molecules will also float in the air around it, thereby endangering the health of the workers. The overall use of the work is relatively inconvenient. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a vehicle front cover spraying device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a car front hood spraying device, comprising a fixed frame, a paint liquid tank is correspondingly arranged at the bottom of the fixed frame, and a spray gun is connected to one side of the paint liquid tank through a pipeline; the front side of the fixed frame is open and tilted upward, and movable plates that can be laterally moved and adjusted are correspondingly installed on both sides of the front part of the fixed frame, and a plurality of limit assemblies that can slide and limit are correspondingly installed on the movable plates, and the car front hood is supported and placed by the limit assemblies; an air cavity is correspondingly arranged on the rear side of the fixed frame, and a plurality of air holes are evenly opened on the front wall of the air cavity, and an exhaust fan is correspondingly installed on the rear wall of the air cavity.

[0009] Furthermore, the top and bottom of the front side of the fixed frame are respectively provided with slide rails, and the upper and lower ends of the movable plate are respectively installed with slide seats, and the slide seats at both ends of the movable plate are respectively slidably installed on the slide rails on the upper and lower sides of the fixed frame; the slide seat is also threadedly installed with a first butterfly screw, and tightening the first butterfly screw can achieve the limited fixation of the slide seat.

[0010] Furthermore, the limiting assembly includes a sliding sleeve, which is slidably installed on the movable plate, and a second butterfly screw is threadedly installed on the sliding sleeve. The limiting fixation of the sliding sleeve can be achieved by tightening the second butterfly screw; a fixing plate is correspondingly provided on one side of the sliding sleeve, and a limiting column is correspondingly installed on the fixing plate, and the front hood of the car is supported and placed by the limiting column.

[0011] Furthermore, a threaded hole is correspondingly opened on the front end surface of the fixing plate, a threaded section is correspondingly processed on one end of the limiting column, and the limiting column is correspondingly threadedly installed on the fixing plate.

[0012] Furthermore, the outer side of the limiting column is correspondingly wrapped with a rubber sleeve.

[0013] Furthermore, support plates are correspondingly provided at the lower parts of the movable plates on both sides of the front part of the fixed frame.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model can tilt the front hood of the automobile and place it on the front side of the fixed frame when working, and can adaptably place the front hood of the automobile with different shapes and structures by adjusting the position of the movable plate and the position of the upper limit assembly on the movable plate. When working, the staff only needs to stand in front of the fixed frame and can hold the spray gun to spray the entire front hood of the automobile, and the operation is very convenient; and during the spraying work, the paint liquid molecules floating in the air on the front side of the fixed frame can be absorbed and removed, thereby playing a role in purifying the air. The overall structural design is simple and ingenious, the use is flexible and convenient, the applicability is good, and the practicality is strong.

[0017] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the spraying device of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the spraying device of the utility model from another perspective;

[0020] Figure 3 It is an enlarged structural schematic diagram of the cooperative installation of the limit assembly of the utility model.

[0021] Reference numerals:

[0022] 1. Fixed frame; 101. Slide rail; 102. Air hole; 2. Paint liquid tank; 3. Movable plate; 4. Slide seat; 5. First butterfly screw; 6. Limiting assembly; 601. Slide sleeve; 602. Second butterfly screw; 603. Fixed plate; 604. Limiting column; 7. Support plate; 8. Exhaust fan. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] Refer to the attached Figure 1-3 The present embodiment is a front hood spraying device for automobiles, comprising a fixed frame 1, a paint tank 2 is correspondingly arranged at the bottom of the fixed frame 1, a spray gun (not shown in the figure) is connected to one side of the paint tank 2 through a pipeline, a pressure pump can be correspondingly installed in the paint tank 2, the pipeline can be connected to the pressure pump, and the spray gun can be correspondingly placed on the front bottom wall of the fixed frame 1 when not working. The front side of the fixed frame 1 is open and tilted upward, and two movable plates 3 that can be moved and adjusted laterally are correspondingly installed on both sides of the front part of the fixed frame 1, and a plurality of limit assemblies 6 that can slide and limit are correspondingly installed on the movable plates 3, and the front hood of the automobile is supported and placed by the limit assemblies 6.

[0028] Specifically, the top and bottom of the front side of the fixed frame 1 are respectively provided with slide rails 101, and the upper and lower ends of the movable plate 3 are respectively provided with slide seats 4, and the slide seats 4 at both ends of the movable plate 3 are respectively slidably installed on the slide rails 101 at the upper and lower sides of the fixed frame 1. The slide seat 4 is also correspondingly threadedly installed with a first butterfly screw 5, and tightening the first butterfly screw 5 can realize the limited fixation of the slide seat 4.

[0029] The limiting assembly 6 includes a sliding sleeve 601, which is correspondingly slidably mounted on the movable plate 3. The sliding sleeve 601 is threadedly mounted with a second butterfly screw 602. Tightening the second butterfly screw 602 can achieve the limiting fixation of the sliding sleeve 601. A fixing plate 603 is correspondingly arranged on one side of the sliding sleeve 601. A limiting column 604 is correspondingly installed on the fixing plate 603. The front hood of the automobile is supported and placed by the limiting column 604. A threaded hole is correspondingly opened on the front end surface of the fixing plate 603. A threaded section is correspondingly processed on one end of the limiting column 604. The limiting column 604 can be correspondingly installed on the fixing plate 603 in a threaded connection manner. The outer side of the limiting column 604 is correspondingly wrapped with a rubber sleeve to play a protective role. The lower part of the movable plate 3 on both sides of the front part of the fixing frame 1 is also correspondingly installed with a detachable support plate 7, so that the support plates 7 on both sides can be used to support the bottom of the front hood of the automobile according to the needs of use, so that its placement is more stable.

[0030] During the spraying operation, the position of the movable plate 3 and the position of the sliding sleeve 601 on the movable plate 3 can be adjusted in advance according to the shape structure of the car front cover and the position of the holes and grooves thereon, thereby adjusting the position of the limit column 604, and then the corresponding support of the car front cover is placed on the limit column 604, and then the spray gun can be used to spray the car front cover.

[0031] An air cavity is correspondingly provided on the rear side of the fixed frame 1, and a plurality of air holes 102 are evenly opened on the front wall of the air cavity. An exhaust fan 8 is correspondingly installed on the rear wall of the air cavity. An adsorption mesh plate can also be correspondingly installed in the air cavity. The air outlet end of the exhaust fan 8 can be connected to the existing paint liquid filtering equipment through a pipeline, so that the paint liquid molecules floating in the air on the front side of the fixed frame 1 can be absorbed and removed during the spraying operation, thereby purifying the air.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A car front hood spraying device, characterized in that: The invention comprises a fixed frame (1), a paint liquid tank (2) being provided at the bottom of the fixed frame (1), and a spray gun being connected to one side of the paint liquid tank (2) via a pipeline; the front side of the fixed frame (1) is open and tilted upward, movable plates (3) capable of lateral movement and adjustment are installed at both sides of the front part of the fixed frame (1), and a plurality of limit assemblies (6) capable of slidable limit are installed on the movable plates (3), and a front hood of a car is supported and placed by the limit assemblies (6); an air cavity is provided at the rear side of the fixed frame (1), a plurality of air holes (102) are evenly provided on the front wall of the air cavity, and an exhaust fan (8) is installed on the rear wall of the air cavity.

2. The automobile front hood spraying device according to claim 1, characterized in that: The top and bottom of the front side of the fixed frame (1) are both provided with corresponding slide rails (101); the upper and lower ends of the movable plate (3) are both provided with corresponding slide seats (4); the slide seats (4) at both ends of the movable plate (3) are respectively slidably installed on the slide rails (101) at the upper and lower sides of the fixed frame (1); the slide seat (4) is also correspondingly threadedly installed with a first butterfly screw (5); tightening the first butterfly screw (5) can achieve the limit fixation of the slide seat (4).

3. The automobile front hood spraying device according to claim 1, characterized in that: The limiting assembly (6) comprises a sliding sleeve (601), the sliding sleeve (601) being correspondingly slidably mounted on the movable plate (3), a second butterfly screw (602) being correspondingly threadedly mounted on the sliding sleeve (601), and the limiting fixation of the sliding sleeve (601) can be achieved by tightening the second butterfly screw (602); a fixing plate (603) is correspondingly provided on one side of the sliding sleeve (601), a limiting column (604) is correspondingly mounted on the fixing plate (603), and the front cover of the automobile is supported and placed via the limiting column (604).

4. The automobile front hood spraying device according to claim 3, characterized in that: A threaded hole is correspondingly opened on the front end surface of the fixing plate (603), a threaded section is correspondingly processed on one end of the limiting column (604), and the limiting column (604) is correspondingly threadedly mounted on the fixing plate (603).

5. The automobile front hood spraying device according to claim 3, characterized in that: The outer side of the limiting column (604) is correspondingly wrapped with a rubber sleeve.

6. The automobile front hood spraying device according to claim 1, characterized in that: Support plates (7) are correspondingly provided at the lower parts of the movable plates (3) on both sides of the front part of the fixed frame (1).

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