Carrier for surface spraying of automobile sealing strip
By designing the mesh hole and trapezoidal drainage groove structure of the vehicle, combined with the hook fixing device, the problem of coating on the surface area of the vehicle is solved, efficient dripping of the paint and flexible fixing of the sealing strips are achieved, and cleaning and adaptability are simplified.
Patent Information
- Application Number
- CN202422098565.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-08-28
AI Technical Summary
During the spraying of automobile seal strips, the paint is prone to contamination on the surface of the vehicle and curing, affecting the difficulty of using and cleaning the vehicle.
A vehicle is designed, including a load holder perpendicular to the ground, with grid holes and fixing devices on the load holder. The spray gun spray paint is discharged through the grid holes, and the trapezoidal carrier plate and V-shaped drainage groove are used to accelerate the convergence and dripping of the paint, and the hook fixing device is combined with the hook fixing device to adapt to different seal strip lengths.
Effectively reduce the accumulation of paint on the vehicle, simplify the cleaning process, and is suitable for spraying seal strips of different lengths.
Smart Images
Figure CN223288299U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile sealing strip production, in particular to a carrier used for spraying the surface of automobile sealing strips. Background Art
[0002] Automobile sealing strips have the function of filling various gaps between the components of the automobile body, and have the functions of shock absorption, waterproofing, dustproofing, sound insulation, decoration, etc. In order to improve the performance of automobile sealing strips, coatings such as organic silicone can be sprayed on the surface of automobile sealing strips.
[0003] The main working process of spraying automobile sealing strips includes: fixing the preheated automobile sealing strips on the carrier, workers use spray guns to spray paint on the automobile sealing strips, and after the spraying operation is completed, the automobile sealing strips are removed from the carrier.
[0004] During the above process, some paint will be contaminated on the surface of the vehicle, and these paints will slowly solidify on the surface of the vehicle; therefore, the amount of organic silicone paint accumulated on the surface of the vehicle cannot be too much, otherwise once these accumulated organic silicones solidify, it will not only affect the normal use of the vehicle but also increase the difficulty of cleaning the vehicle. Utility Model Content
[0005] In the prior art, when a vehicle is used to fix a car sealing strip for spraying, the surface of the car sealing strip will be contaminated with organic silicone coating. If a large amount of this organic silicone coating accumulates and solidifies on the surface of the vehicle, it will greatly affect the normal use of the vehicle.
[0006] In order to solve the above technical problems, the present invention is solved by the following technical solutions:
[0007] A spraying device for coating the surface of automotive sealing strips includes a carrier positioned perpendicular to the ground, a grid of holes provided on the carrier for coating, and a fixture for securing the automotive sealing strip. Most of the coating sprayed onto the carrier by a spray gun escapes through the grid of holes, effectively preventing coating accumulation on the carrier.
[0008] Preferably, the carrier plate includes a plate frame, in which a plurality of first carrier plates and a second carrier plate are arranged, wherein the first carrier plates and the second carrier plates intersect to form a grid of holes.
[0009] Preferably, the first carrier plate within the frame is positioned parallel to the ground, while the second carrier plate is positioned perpendicular to the ground. The first carrier plate has a trapezoidal cross-section, with the longer bottom edge of the trapezoid positioned on the side of the first carrier plate facing away from the ground. During spraying, the sidewalls of the first carrier plate are subject to wind force from the spray gun. By designing the first carrier plate with a trapezoidal cross-section, paint sprayed onto the sidewalls of the first carrier plate is drawn to the bottom wall of the first carrier plate under the combined effects of wind and gravity, and then drips from the bottom wall of the first carrier plate.
[0010] Preferably, a drainage groove is provided on a side of the first carrier plate near the spray gun, with one end of the drainage groove being open near the ground. Wind generated by the spray gun during operation can blow paint on the side wall of the first carrier plate into the drainage groove, thereby accelerating the formation of droplets of paint on the first carrier plate. The accumulated droplets then flow out from the bottom wall of the drainage groove.
[0011] Preferably, the drainage groove has a V-shaped cross section, with the V-shaped opening facing the side closest to the spray gun. The drainage groove with a V-shaped opening has a larger groove mouth, which can collect more paint; and the bottom area of the groove is smaller, so the paint collected there is more likely to form droplets and drip.
[0012] Preferably, the fixing device includes a hook, the hook including an overlapping assembly for overlapping the automotive sealing strip, and the hook also including a clamping piece that can be snapped into the grid holes. The overlapping assembly can relatively easily secure the automotive sealing strip, and the hook can be adjusted in position by installing the clamping piece in different grid holes, thereby allowing the hook to secure automotive sealing strips of different lengths.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. Most of the paint sprayed onto the carrier by the spray gun is discharged from the grid holes, and only a small amount of paint is stained on the carrier, which slows down the accumulation of paint on the carrier. The trapezoidal cross-section of the first carrier plate and the drainage groove design can accelerate the gathering of paint on the carrier, causing it to gather into droplets and drip as quickly as possible.
[0015] 2. Use hooks to fix the car sealing strips. The position of the hooks can be easily adjusted according to the length of the rubber strips, making the carrier suitable for spraying car sealing strips of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Schematic diagram of the overall structure of the object carrier in the embodiment;
[0017] Figure 2 Schematic diagram of the structure of the first carrier plate in the embodiment;
[0018] Figure 3 Schematic diagram of the structure of the hook in the embodiment.
[0019] The parts indicated by the numbers in the accompanying drawings are as follows:
[0020] 110, object carrier; 1101, grid hole; 1102, plate frame; 120, first object carrier; 1201, drainage trough; 130, second object carrier; 140, hook; 1401, overlapping component; 1402, clamping part. DETAILED DESCRIPTION
[0021] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention.
[0022] In order to solve the above technical problems, the present invention is solved by the following technical solutions:
[0023] like Figure 1 As shown, the storage base of this embodiment includes a plate frame 1102, within which are positioned multiple sets of first and second loading plates 120, 130. These sets of first and second loading plates 120, 130 intersect to form a grid of holes 1101 for paint to pass through. Most of the paint sprayed onto the storage base 110 by the spray gun escapes through the grid of holes 1101, with only a small amount of paint contaminating the first and second loading plates 120, 130. This effectively prevents paint accumulation on the storage base 110. The storage base 110 is also equipped with a fixing device for securing the automotive sealing strip.
[0024] The first carrier plate 120 is positioned parallel to the ground, while the second carrier plate 130 is positioned perpendicular to the ground. The second carrier plate 130 is vertically longer, so paint sprayed on it is more likely to aggregate into droplets due to gravity and subsequently drip. The paint on the first carrier plate 120 is vertically shorter, making it difficult to aggregate into droplets. The paint sprayed on the first carrier plate 120 is fixed by the surface tension of the liquid, necessitating certain structural improvements to the first carrier plate 120.
[0025] like Figure 2 As shown, the paint on the first carrier plate 120 has a trapezoidal cross-section, with the longer bottom edge of the trapezoid located on the side of the first carrier plate 120 facing away from the ground. During spraying, the sidewalls of the first carrier plate 120 are affected by the wind force generated by the spray gun. By designing the first carrier plate 120 with a trapezoidal cross-section, the paint sprayed onto the sidewalls of the first carrier plate 120 is collected on the bottom wall of the first carrier plate 120 by the combined effects of wind and gravity, and then drips from the bottom wall of the first carrier plate 120.
[0026] In order to speed up the formation of droplets, a drainage groove 1201 can be opened on the side of the first carrier plate 120 near the spray gun, and the drainage groove 1201 is open at one end near the ground. The wind force generated by the spray gun when working can blow the paint on the side wall of the first carrier plate 120 to the drainage groove 1201, thereby causing the paint on the first carrier plate 120 to gather into droplets, and the collected droplets of paint then flow out from the opening on the bottom wall of the drainage groove 1201. The cross-section of the drainage groove 1201 can be designed to be V-shaped, with the V-shaped opening facing the side near the spray gun. The drainage groove 1201 with a V-shaped opening has a larger groove mouth, which can collect more paint; the bottom area of the groove is smaller, and the paint gathered here is more likely to form droplets and fall.
[0027] like Figure 3 As shown, in this embodiment, the fixing device is provided with a hook 140. Hook 140 includes an overlapping component 1401 for overlapping the automotive sealing strip. Hook 140 also includes a clamping member 1402 that can be snapped into the grid holes 1101. The overlapping component 1401 can easily fix the automotive sealing strip. The position of hook 140 can be adjusted by installing the clamping member 1402 in different grid holes 1101, thereby allowing hook 140 to fix automotive sealing strips of different lengths.
[0028] In short, the above is only a preferred embodiment of this embodiment, and all equivalent changes and modifications made according to the scope of the patent application of this embodiment should fall within the scope of coverage of the patent of this embodiment.
Claims
1. A carrier for spraying on the surface of automobile sealing strips, characterized by: The invention comprises a carrier (110) arranged perpendicular to the ground, wherein the carrier (110) is provided with grid holes (1101) for paint to pass through, and the carrier (110) is provided with a fixing device for fixing an automobile sealing strip, wherein the fixing device comprises a hook (140), and the hook (140) comprises a lap assembly (1401) for lap-jointing the automobile sealing strip, and the hook (140) further comprises a snap-in fastener (1402).
2. A carrier for spraying the surface of an automobile sealing strip according to claim 1, characterized in that: The object carrier (110) comprises a plate frame (1102), wherein a plurality of groups of first object carrier plates (120) and second object carrier plates (130) are arranged in the plate frame (1102), and the first object carrier plates (120) and the second object carrier plates (130) intersect with each other to form grid holes (1101).
3. A carrier for spraying the surface of an automobile sealing strip according to claim 2, characterized in that: The first carrier plate (120) in the plate frame (1102) is arranged parallel to the ground, and the second carrier plate (130) is arranged perpendicular to the ground; the cross section of the first carrier plate (120) is trapezoidal, and the longer bottom side of the trapezoid is arranged on the side of the first carrier plate (120) far from the ground.
4. A carrier for spraying the surface of an automobile sealing strip according to claim 2, characterized in that: A drainage groove (1201) is provided on one side of the first loading plate (120) close to the spray gun, and one end of the drainage groove (1201) close to the ground is open.
5. A carrier for spraying the surface of an automobile sealing strip according to claim 4, characterized in that: The cross section of the drainage groove (1201) is V-shaped, and the V-shaped opening faces the side near the spray gun.