Decorative slurry smearing device

Abstract

The utility model discloses a decorative slurry smearing device which comprises a column body, a supporting frame, a driving mechanism, a mounting seat and a spraying gun, and the column body is arranged on a base through a first driving component; the supporting frame is horizontally arranged on the column body and comprises a first frame body and a second frame body; the driving mechanism comprises a gear, a second driving part and a connecting rod assembly, and the gear is meshed with the rack; the output end of the second driving part is connected with a rotating shaft which penetrates through the gear and is connected with the connecting rod assembly; the connecting rod assembly is connected with the mounting seat, and a telescopic section is arranged on the connecting rod assembly; the mounting seat is arranged on the second through hole in a sliding manner; the spraying gun is detachably arranged on the mounting base. Therefore, by means of the supporting frame and the driving mechanism, the height and the moving route of the paint spraying gun can be accurately controlled, so that the spraying distance is kept, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative slurry coating, in particular to a decorative slurry coating device. Background Art

[0002] There are many types of slurries used for the decoration of new energy vehicles to meet different decorative needs and effects. Automotive paint is one of the most common decorative slurries, available in a variety of colors and glossiness. They can be monochrome paints or special effect paints such as metallic paints and pearl paints. When repairing or changing the color of vehicle accessories (such as hoods, bumpers, tail wings, etc.), it is necessary to use spraying technology to spray the decorative slurry. The principle of spraying technology is to use pressure or centrifugal force to disperse the paint into uniform and fine droplets, and evenly spray them on the surface of the object to be coated, thereby achieving coating.

[0003] At present, when the commonly used decorative slurry coating device is used for simple spraying operation on the surface of vehicle accessories, it is mostly carried out by relevant personnel holding a spray gun for mobile spraying. In this process, the spraying distance between the spray gun and the accessories must be strictly controlled. In addition, it is necessary to spray plastic primer, base coat, multiple coats of color paint and multiple coats of clear coat in a certain order. These processes are numerous, inefficient, and it is difficult to accurately control the spraying distance, which affects the spraying effect. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to provide a decorative slurry coating device, which can achieve precise control of the height and movement route of the paint spray gun by means of a support frame and a driving mechanism, thereby maintaining the spraying distance and improving the spraying efficiency.

[0006] To achieve the above-mentioned purpose, the utility model proposes a decorative slurry smearing device, comprising a column, a support frame, a driving mechanism, a mounting seat and a spray gun, wherein the column is arranged on the base through a first driving component; the support frame is horizontally arranged on the column, and the support frame comprises a first frame and a second frame, wherein the first frame is connected to the column, a first through hole is vertically arranged on the first frame, and a rack is arranged inside the first through hole; the second frame is arranged below the first frame through a connecting frame, and the second frame and the first frame form a cross-shaped arrangement, and a second through hole is arranged on the second frame; the driving mechanism comprises a gear, a second driving component and a connecting rod assembly, wherein the gear is meshed and connected with the rack; a rotating shaft is connected to the output end of the second driving component, and the rotating shaft passes through the gear and is connected to the connecting rod assembly; the connecting rod assembly is connected to the mounting seat, and a telescopic section is arranged on the connecting rod assembly; the mounting seat is slidably arranged on the second through hole; the spray gun is detachably arranged on the mounting seat.

[0007] The decorative slurry coating device of the utility model can realize precise control of the height and moving route of the paint spray gun by means of a support frame and a driving mechanism, thereby maintaining the spraying distance and improving the spraying efficiency, while being able to reduce human errors in the painting process and ensure the spraying quality and effect.

[0008] In addition, the decorative slurry coating device proposed in the application may also have the following additional technical features:

[0009] Specifically, the connecting rod assembly includes a first connecting rod and a second connecting rod, wherein one end of the first connecting rod is rotatably connected to the rotating shaft and the second connecting rod respectively; the second connecting rod is arranged below the first connecting rod, and the telescopic section is arranged on the second connecting rod, and the second connecting rod is movably connected to the mounting seat.

[0010] Specifically, the telescopic section includes a first ring and a second ring, a third driving component is arranged in the first ring, an output end of the third driving component is connected to the inner wall of the second ring, and the second ring is slidably mounted on the outside of the first ring.

[0011] Specifically, two connecting frames are provided, and the two connecting frames are arranged on two symmetrical sides of the second frame body, and one end of the connecting frame is slidably arranged in a sliding groove outside the first frame body.

[0012] Specifically, the second driving component is slidably connected to the top surface of the first frame.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a decorative slurry coating device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of a decorative slurry coating device according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of a support frame of a decorative slurry coating device according to one embodiment of the utility model.

[0018] As shown in the figure: 10, column; 11, first driving component; 12, base; 20, support frame; 21, first frame; 211, first through hole; 212, rack; 213, slide groove; 22, second frame; 221, second through hole; 222, connecting frame; 30, driving mechanism; 31, gear; 32, second driving component; 321, rotating shaft; 33, connecting rod assembly; 331, first connecting rod; 332, second connecting rod; 333, telescopic section; 3331, first ring; 3332, second ring; 3333, third driving component; 40, mounting seat; 50, spray gun. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0020] The following describes the decorative slurry coating device according to an embodiment of the utility model in conjunction with the accompanying drawings.

[0021] like Figure 1-Figure 3 As shown, the decoration slurry coating device of the embodiment of the utility model may include a column 10, a support frame 20, a driving mechanism 30, a mounting seat 40 and a spray gun 50.

[0022] The column 10 is arranged on the base 12 through the first driving component 11. The support frame 20 is arranged on the column 10 in a horizontal manner.

[0023] It should be noted that the first driving component 11 described in this embodiment can be a cylinder, a telescopic motor, etc. The first driving component 11 can drive the column 10 to rise and fall, thereby realizing the function of adjusting the height of the paint spray gun, thereby ensuring that the height of the paint spray gun to the vehicle parts remains consistent, avoiding uneven spraying distance due to operator errors.

[0024] The support frame 20 may include a first frame body 21 and a second frame body 22, wherein the first frame body 21 is connected to the column body 10, a first through hole 211 is vertically provided on the first frame body 21, and a rack 212 is provided inside the first through hole 211. The second frame body 22 is provided below the first frame body 21 through a connecting frame 222, and the second frame body 22 and the first frame body 21 form a cross-shaped arrangement, and a second through hole 221 is provided on the second frame body 22. The mounting seat 40 is slidably provided on the second through hole 221.

[0025] There are two connecting frames 222, which are arranged on both symmetrical sides of the second frame body 22, and one end of the connecting frame 222 can be slidably arranged in the slide groove 213 on the outside of the first frame body 21. It can be understood that the setting of the connecting frame 222 can realize the supporting function of the second frame body 22 without affecting the reciprocating movement of the mounting seat 40 in the second through hole 221.

[0026] The driving mechanism 30 may include a gear 31, a second driving component 32 and a connecting rod assembly 33, wherein the gear 31 is meshed and connected with the rack 212. The output end of the second driving component 32 is connected with a rotating shaft 321, which passes through the gear 31 and is connected with the connecting rod assembly 33. The connecting rod assembly 33 is connected with the mounting seat 40, and a telescopic section 333 is provided on the connecting rod assembly 33.

[0027] It can be understood that the driving mechanism 30 can accurately control the moving route of the paint spray gun, so that the paint spray gun moves back and forth in the second through hole 221 under the premise of linear movement in the first through hole 211, and the paint spray gun route is arranged in a wave shape.

[0028] The support frame 20 and the driving mechanism 30 can reduce the need for manual operation, improve production efficiency, and reduce the impact of human factors on the spraying effect.

[0029] It is understandable that the connecting rod mechanism can drive the mounting seat 40 to reciprocate in the second through hole 221 driven by the rotating shaft 321 .

[0030] In addition, the length of the second connecting rod 332 can be flexibly adjusted through the telescopic section 333, so that the reciprocating range of the mounting seat 40 on the second through hole 221 can be flexibly adjusted, and the linear moving range of the rotating shaft 321 in the first through hole 211 can be adjusted in cooperation with the first driving component 11, so that the device can flexibly adjust the spraying according to vehicle parts of different lengths and widths, ensuring that the entire spraying process is carried out according to the set trajectory, improving the accuracy of the spraying, and making full use of the decorative slurry to avoid waste.

[0031] The second driving component 32 is slidably connected to the top surface of the first frame 21 .

[0032] It should be noted that the second driving component 32 described in this embodiment can be a reduction motor, servo motor, etc. that rotates forward and reversely. The second driving component 32 can drive the rotating shaft 321 to rotate, so that the rotating shaft 321 drives the gear 31 to rotate. When the gear 31 rotates, it can engage and move on the rack 212, thereby making the rotating shaft 321 move linearly in the first through hole 211.

[0033] The spray gun 50 is detachably disposed on the mounting seat 40 .

[0034] It should be noted that the spray gun 50 described in this embodiment is composed of a paint tank, a nozzle, a compressed air inlet, a control valve and an air nozzle, etc. When the spray gun 50 is in use, the paint can be evenly sprayed on the surface of the object to be coated to achieve spraying operations such as repairing and repainting. Because it is a prior art, it will not be described in detail here.

[0035] Specifically, during the actual spraying operation on vehicle parts, the relevant personnel first place the entire device in a suitable position (such as in a spray booth) and place the vehicle parts under the support frame 20.

[0036] Then, the relevant personnel can adjust the height of the support frame 20 through the first driving component 11, and then adjust the height of the paint spray gun according to actual needs. Secondly, the reciprocating movement range of the mounting seat 40 in the second through hole 221 can be adjusted through the telescopic section 333, and the movement route of the paint spray gun can be accurately controlled in conjunction with the second driving component 32.

[0037] Then, the relevant personnel drive the rotating shaft 321 to rotate through the second driving component 32, so that the rotating shaft 321 drives the gear 31 to rotate on the rack 212. When the gear 31 rotates, it can mesh and move on the rack 212, so that the rotating shaft 321 moves linearly in the first through hole 211. During the process, the rotating shaft 321 drives the mounting seat 40 to reciprocate in the second through hole 221 through the connecting rod assembly 33, so that the paint spray gun can move and spray the vehicle parts below. During the process, the paint spray gun can maintain a spraying distance with the vehicle parts and improve the spraying efficiency, while reducing human errors in the painting process and ensuring the spraying quality and effect.

[0038] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the connecting rod assembly 33 may include a first connecting rod 331 and a second connecting rod 332, wherein one end of the first connecting rod 331 is rotatably connected to the rotating shaft 321 and the second connecting rod 332. The second connecting rod 332 is arranged below the first connecting rod 331, and the telescopic section 333 is arranged on the second connecting rod 332, and the second connecting rod 332 is movably connected to the mounting seat 40.

[0039] Specifically, when the rotating shaft 321 drives the mounting seat 40 to reciprocate in the second through hole 221 through the connecting rod assembly 33, the rotating shaft 321 first drives the first connecting rod 331 to rotate. Under the action of the first connecting rod 331, the second connecting rod 332 can drive the mounting seat 40 to reciprocate in the second through hole 221.

[0040] Furthermore, if Figure 3 As shown, the telescopic section 333 may include a first ring 3331 and a second ring 3332. The first ring 3331 is provided with a third driving component 3333. The output end of the third driving component 3333 is connected to the inner wall of the second ring 3332, and the second ring 3332 is slidably mounted on the outside of the first ring 3331. It can be understood that the second ring 3332 can protect the first ring 3331 and the third driving component 3333.

[0041] It should be noted that the third driving component 3333 described in this embodiment can be a cylinder, a telescopic motor, etc. The third driving component 3333 can drive the second ring 3332 to move relative to the first ring 3331, thereby realizing the telescopic section 333 to adjust the length of the second connecting rod 332.

[0042] In summary, the decorative slurry coating device of the embodiment of the utility model can achieve precise control of the height and moving route of the paint spray gun by means of a support frame and a driving mechanism, thereby maintaining the spraying distance and improving the spraying efficiency, while being able to reduce human errors in the painting process and ensure the spraying quality and effect.

[0043] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot 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 at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A decorative slurry coating device, characterized in that: It includes a column, a support frame, a driving mechanism, a mounting seat and a spray gun, wherein: The column is arranged on the base through a first driving component; The support frame is horizontally arranged on the column, and the support frame includes a first frame body and a second frame body, wherein: The first frame is connected to the column, a first through hole is vertically arranged on the first frame, and a rack is arranged inside the first through hole; The second frame is arranged below the first frame through a connecting frame, and the second frame and the first frame are arranged in a cross shape, and a second through hole is arranged on the second frame; The driving mechanism comprises a gear, a second driving component and a connecting rod assembly, wherein: The gear is meshed and connected with the rack; The output end of the second driving component is connected to a rotating shaft, and the rotating shaft passes through the gear and is connected to the connecting rod assembly; The connecting rod assembly is connected to the mounting seat, and a telescopic section is provided on the connecting rod assembly; The mounting seat is slidably disposed on the second through hole; The spray gun is detachably arranged on the mounting seat.

2. The decorative slurry coating device according to claim 1, characterized in that: The connecting rod assembly includes a first connecting rod and a second connecting rod, wherein: One end of the first connecting rod is rotatably connected to the rotating shaft and the second connecting rod respectively; The second connecting rod is arranged below the first connecting rod, and the telescopic section is arranged on the second connecting rod, and the second connecting rod is movably connected to the mounting seat.

3. The decoration slurry coating device according to claim 2, characterized in that: The telescopic section comprises a first ring and a second ring, wherein a third driving component is arranged in the first ring, an output end of the third driving component is connected to an inner wall of the second ring, and the second ring is slidably sleeved on the outer side of the first ring.

4. The decoration slurry coating device according to claim 1, characterized in that: Two connecting frames are provided, and the two connecting frames are arranged on two symmetrical sides of the second frame body, and one end of the connecting frame is slidably arranged in a sliding groove outside the first frame body.

5. The decoration slurry coating device according to claim 1, characterized in that: The second driving component is slidably connected to the top surface of the first frame.

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