Adjustable paint spraying shielding tool

Abstract

The utility model relates to the related technical field of shielding tools, in particular to an adjustable paint spraying shielding tool which comprises a first baffle, a fixing pipe is welded to the surface of one side of the first baffle, a through hole is formed in the surface of the outer side of the fixing pipe, and a plug pin is connected to the surface of the inner side of the through hole in a penetrating mode. A connecting pipe is slidably connected to the inner side surface of the fixing pipe, a limiting hole is formed in the outer side surface of the connecting pipe, and a second baffle is welded to the outer side surface of one end of the connecting pipe. According to the adjustable paint spraying shielding tool, stabilizer bars of different sizes need to be selected according to different vehicle types, a connecting pipe is inserted into a fixing pipe, the end, inserted into the fixing pipe, of the connecting pipe is welded and fixed to a second baffle, the first baffle is slid according to the actual width of the vehicle type and the size of the stabilizer bars, and after the position is confirmed, the first baffle is fixed; a plug pin penetrates through the through hole in the fixing pipe and the limiting hole in the connecting pipe to fix the fixing pipe and the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field related to masking tooling, in particular to an adjustable paint spraying masking tooling. Background Art

[0002] At present, the commonly used stabilizer bar structure of automobiles often requires a lower paint film thickness to ensure that the paint surface at the end meets the assembly requirements. In addition, the paint film thickness at other locations is required to be greater than 100μm; most of the existing paint masking tools use masking tools of uniform length. Since the stabilizer bar needs to cooperate with other chassis components, it is often necessary to design an avoidance structure to avoid interference with other components, resulting in different shapes between stabilizer bars; this reason directly leads to the inability of universal masking tools to fully meet the spraying needs of various products. Positions where powder cannot be sprayed in various dead corners often corrode and fail prematurely. Therefore, an adjustable paint masking tool is particularly needed.

[0003] However, most of the existing paint masking tools use masking tools of uniform length. Due to the different shapes of stabilizer bars, some stabilizer bars cannot be powdered smoothly when spraying plastic in local areas after assembling the current masking tools, resulting in poor paint film thickness. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable paint masking tool to solve the problem proposed in the above background technology that most of the existing paint masking tools use masking tools of uniform length. Due to the different shapes of stabilizer bars, some stabilizer bars cannot be powdered smoothly when spraying plastic in local areas after assembling the current masking tool, resulting in poor paint film thickness.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable paint masking tool, comprising a first baffle, a fixed tube welded to one side surface of the first baffle, a through hole opened on the outer surface of the fixed tube, a latch connected through the inner surface of the through hole, a connecting tube slidably connected to the inner surface of the fixed tube, a limiting hole opened on the outer surface of the connecting tube, and a second baffle welded to the outer surface of one end of the connecting tube.

[0006] Preferably, the limiting holes are distributed at equal intervals on the outer surface of the connecting pipe, and the outer wall size of the plug is consistent with the inner wall size of the limiting hole.

[0007] Preferably, the latch pin and the limiting hole are connected through-through, and the inner wall size of the through-hole matches the outer wall size of the latch pin.

[0008] Preferably, a support rod is welded to one side surface of the second baffle, a third baffle is welded to the outer surface of one end of the support rod, a vertical plate is fixedly connected to one side surface of the third baffle, and a stabilizing rod is placed on one side surface of the vertical plate.

[0009] Preferably, the third baffle is symmetrically arranged with respect to the central axis of the stabilizing rod, and the support rod is symmetrically arranged with respect to the central axis of the stabilizing rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are: this kind of adjustable paint masking tool needs to select stabilizer bars of different sizes according to different vehicle models, and then place the stabilizer bar in the gap between the vertical plate and the support bar, and then fix the stabilizer bar to the workpiece that needs to be painted, and then insert the connecting pipe into the fixed pipe, and weld one end of the inserted fixed pipe to the second baffle to fix it. According to the actual vehicle width and the size of the stabilizer bar, slide the first baffle position, and after the position is confirmed, use a pin to penetrate the through hole on the fixed pipe and the limit hole on the connecting pipe to fix it. It has low production cost in actual real use, and the length and angle of the masking tool can be adjusted to avoid blind spots in plastic spraying and avoid corrosion during the warranty period. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall side view of the appearance structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the connection pipe and the second baffle plate cooperating with each other in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the stabilizer bar of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure in which the latch and the limiting hole cooperate with each other in the utility model.

[0015] In the figure: 1. first baffle; 2. fixing tube; 3. through hole; 4. latch; 5. connecting tube; 6. limiting hole; 7. second baffle; 8. supporting rod; 9. third baffle; 10. vertical plate; 11. stabilizing rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4The utility model provides a technical solution: an adjustable paint masking tool, including a first baffle 1, a fixing tube 2 is welded on one side surface of the first baffle 1, a through hole 3 is provided on the outer surface of the fixing tube 2, a plug 4 is connected through the inner surface of the through hole 3, a connecting tube 5 is slidably connected to the inner surface of the fixing tube 2, a limiting hole 6 is provided on the outer surface of the connecting tube 5, and a second baffle 7 is welded on the outer surface of one end of the connecting tube 5. Through the arrangement of the first baffle 1, the fixing tube 2, the through hole 3, the plug 4, the connecting tube 5, the limiting hole 6 and the second baffle 7, during use, the connecting tube 5 is first inserted into the fixing tube 2, and one end of the inserted fixing tube 2 is welded and fixed with the second baffle 7, and the first baffle 1 is slid according to the actual vehicle width. After the position is confirmed, the plug 4 is used to penetrate the through hole 3 on the fixing tube 2 and the limiting hole 6 on the connecting tube 5 to fix it.

[0018] Furthermore, the limiting holes 6 are evenly spaced on the outer surface of the connecting tube 5, and the outer wall size of the latch 4 matches the inner wall size of the limiting holes 6. By setting the limiting holes 6 and the latch 4, the overall spacing of the connecting tube 5 can be adjusted according to the size of the vehicle, which is more applicable, and the latch 4 makes the fixation more stable and the connection more convenient to use.

[0019] Furthermore, the latch 4 and the limiting hole 6 are connected through, and the inner wall size of the through hole 3 is consistent with the outer wall size of the latch 4. Through the arrangement of the latch 4 and the through hole 3, after the connecting tube 5 is inserted into the fixed tube 2, the fixing of the connecting tube 5 by the latch 4 is more stably.

[0020] Furthermore, a support rod 8 is welded to one side surface of the second baffle plate 7, a third baffle plate 9 is welded to the outer side surface of one end of the support rod 8, a vertical plate 10 is fixedly connected to one side surface of the third baffle plate 9, and a stabilizing bar 11 is placed on one side surface of the vertical plate 10. Through the arrangement of the second baffle plate 7, the support rod 8, the third baffle plate 9, the vertical plate 10 and the stabilizing bar 11, during use, it is first necessary to select stabilizing bars 11 of different sizes according to different vehicle models, and then place the stabilizing bar 11 in the gap between the vertical plate 10 and the support rod 8, and then fix the stabilizing bar 11 to the workpiece to be painted.

[0021] Furthermore, the third baffle plate 9 is symmetrically arranged with respect to the central axis of the stabilizing rod 11, and the support rod 8 is symmetrically arranged with respect to the central axis of the stabilizing rod 11. Through the arrangement of the third baffle plate 9 and the support rod 8, the support rod 8 makes the fixation between the second baffle plate 7 and the first baffle plate 1 more stable, and the third baffle plate 9 makes the placement of the stabilizing rod 11 more stable.

[0022] Working principle: First, it is necessary to select stabilizer bars 11 of different sizes according to different vehicle models, and then place the stabilizer bar 11 in the gap between the vertical plate 10 and the support rod 8, and then fix the stabilizer bar 11 to the workpiece that needs to be painted, and then insert the connecting pipe 5 into the fixed pipe 2, and weld one end of the inserted fixed pipe 2 to the second baffle 7 to fix it. According to the actual vehicle width and the size of the stabilizer bar 11, slide the first baffle 1 to the position. After the position is confirmed, use the pin 4 to penetrate the through hole 3 on the fixed pipe 2 and the limit hole 6 on the connecting pipe 5 to fix it.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable paint spraying masking tool, comprising a first baffle (1), characterized in that: A fixing tube (2) is welded to one side surface of the first baffle (1), a through hole (3) is provided on the outer surface of the fixing tube (2), a plug (4) is connected through the inner surface of the through hole (3), a connecting tube (5) is slidably connected to the inner surface of the fixing tube (2), a limiting hole (6) is provided on the outer surface of the connecting tube (5), and a second baffle (7) is welded to the outer surface of one end of the connecting tube (5).

2. The adjustable paint spraying and masking tool according to claim 1, characterized in that: The limiting holes (6) are distributed at equal intervals on the outer surface of the connecting pipe (5), and the outer wall size of the latch (4) is consistent with the inner wall size of the limiting holes (6).

3. The adjustable paint spraying and masking tool according to claim 1, characterized in that: The latch pin (4) and the limiting hole (6) are connected through the through hole (3), and the inner wall size of the through hole (3) matches the outer wall size of the latch pin (4).

4. The adjustable paint spraying and masking tool according to claim 1, characterized in that: A support rod (8) is welded to one side surface of the second baffle plate (7), a third baffle plate (9) is welded to the outer surface of one end of the support rod (8), a vertical plate (10) is fixedly connected to one side surface of the third baffle plate (9), and a stabilizing rod (11) is placed on one side surface of the vertical plate (10).

5. The adjustable paint spraying and masking tool according to claim 4, characterized in that: The third baffle (9) is symmetrically arranged with respect to the central axis of the stabilizing rod (11), and the support rod (8) is symmetrically arranged with respect to the central axis of the stabilizing rod (11).

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