Weldable coating brushing tool for spherical shell plate

Abstract

The utility model discloses a weldability coating brushing tool for a spherical shell plate. The weldability coating brushing tool comprises a support, a roller, a bristle sleeve and a limiting baffle. The support is rotationally connected with the roller, a limiting baffle is fixed to the periphery of the roller, the roller is sleeved with the bristle sleeve, the bristle sleeve is located on one side of the limiting baffle, and the side, close to the bristle sleeve, of the limiting baffle can abut against the plate edge of the spherical shell plate. During brushing, the limiting baffle on the roller abuts against the plate edge of the spherical shell plate, so that the roller on the support can be pushed forwards along the plate edge of the spherical shell plate, accurate positioning is achieved, it is guaranteed that a brushed area meets the width required by design without repeated brushing of workers, the brushed area is uniform in thickness and consistent in width, and the brushing efficiency is improved. The attractiveness of the spherical shell plate is improved, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of painting tools, in particular to a welding paint painting tool for spherical shell plates. Background Art

[0002] Before leaving the factory, the spherical shell plate needs to be painted with a fixed width of weldable paint on the periphery of the spherical shell plate according to the requirements of the design documents. The periphery of the spherical shell plate has a certain curvature, and it is difficult to accurately position it with an ordinary paint brush. It is usually necessary to paint repeatedly to ensure that the painted area meets the width required by the design. It is not only labor-consuming and material-consuming, but also prone to uneven thickness and inconsistent width in the painted area. This not only affects the aesthetics of the spherical shell plate, but also affects the welding quality of the accessories that need to be welded on the painted area later. Summary of the invention

[0003] The utility model provides a welding paint brushing tool for a spherical shell plate, so as to overcome the problems of many shortcomings when a common paint brush is used to paint the periphery of the spherical shell plate.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A welding paint brushing tool for spherical shell plates, comprising: a support, a roller, a brush sleeve and a limit baffle;

[0006] The support is rotatably connected to the drum, a limiting baffle is fixed on the outer periphery of the drum, the brush sleeve is sleeved on the drum and located on one side of the limiting baffle, and the side of the limiting baffle close to the brush sleeve can abut against the edge of the ball shell plate.

[0007] Furthermore, a cavity for accommodating the paint is provided inside the drum, and discharge holes communicating with the cavity are evenly opened on the outer wall of the drum cover provided with the brush cover.

[0008] Furthermore, it also includes a feed pipe, which is fixed on the roller and located on the side of the limit baffle away from the brush sleeve. The feed pipe is connected to the cavity, and a pipe plug is installed in the feed pipe.

[0009] Further, it also includes bolts and nuts;

[0010] The nuts are fixed at both ends of the drum, a through hole is provided on the support, the bolt passes through the through hole and is connected with the nut by thread, and the bolt can rotate in the through hole.

[0011] Furthermore, it also includes a handle, which is fixedly connected to the support.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a welding paint brushing tool for a spherical shell plate. During brushing, a limit baffle on the roller abuts against the plate edge of the spherical shell plate, so that the roller on the support can be pushed forward along the plate edge of the spherical shell plate to achieve accurate positioning. Workers do not need to repeatedly brush to ensure that the painted area meets the width required by the design, so that the painted area is uniform in thickness and width, which increases the aesthetics of the spherical shell plate, reduces the labor intensity of workers, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of a welding paint brushing tool for spherical shell plates disclosed in the utility model;

[0016] Figure 2 It is a side view of a welding paint brushing tool for spherical shell plates disclosed in the utility model;

[0017] Figure 3 It is a schematic diagram of a roller of a tooling for applying weldable paint to a spherical shell plate disclosed in the utility model;

[0018] Figure 4 This is a schematic diagram of a welding paint painting tool for a spherical shell plate disclosed in the utility model for painting the periphery of the spherical shell plate.

[0019] In the figure:

[0020] 1. Handle;

[0021] 2. Support;

[0022] 3. Roller; 301. Discharge hole;

[0023] 4. Brush cover;

[0024] 5. Limit baffle;

[0025] 6. Feed pipe;

[0026] 7. Pipe blocking;

[0027] 8. Bolts;

[0028] 9. Nut;

[0029] A. Spherical shell plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0031] This embodiment provides a welding paint brushing tool for spherical shell plates, such as Figure 1 and Figure 2 As shown, it includes: a support 2, a roller 3, a brush cover 4 and a limit baffle 5;

[0032] The support 2 is rotatably connected to the roller 3, a limit baffle 5 is welded and fixed to the outer periphery of the roller 3, the brush sleeve 4 is sleeved on the roller 3 and located on one side of the limit baffle 5, and the side of the limit baffle 5 close to the brush sleeve 4 can abut against the plate edge of the ball shell plate A;

[0033] In actual use, the brush cover 4 is cut to the required brushing width according to design requirements and then glued to the outer periphery of the roller 3;

[0034] The present embodiment provides a welding paint brushing tool for a spherical shell plate. During brushing, the limit baffle 5 on the roller 3 abuts against the plate edge of the spherical shell plate A, so that the roller 3 on the support 2 can be pushed forward along the plate edge of the spherical shell plate A to achieve accurate positioning. Workers do not need to repeatedly brush to ensure that the brushed area meets the width required by the design, so that the thickness and width of the brushed area are uniform, which increases the aesthetics of the spherical shell plate A, reduces the labor intensity of workers, and improves work efficiency.

[0035] In actual use, the edge of the spherical shell plate A is usually provided with a groove, such as Figure 4 As shown, during painting, the limit baffle 5 abuts against the blunt edge of the groove, and the painting tool is pushed forward along the blunt edge.

[0036] In a specific embodiment, the drum 3 is provided with a cavity for accommodating the paint, such as Figure 3 As shown, the outer wall of the roller 3 which is covered with the brush cover 4 is evenly provided with discharge holes 301 communicating with the cavity;

[0037] The paint in the cavity flows out from the discharge hole 301, continuously supplying paint to the brush sleeve 4, overcoming the problem of frequent dipping of paint in ordinary paint brushes, avoiding paint spilling on the ground, spherical shell plates and work clothes during the paint dipping process, reducing waste and meeting environmental protection requirements.

[0038] In a specific embodiment, Figure 3As shown, it also includes a feed pipe 6, which is fixed on the roller 3 and located on the side of the limit baffle 5 away from the brush cover 4. The feed pipe 6 is connected to the cavity, and a pipe plug 7 is installed in the feed pipe 6 to prevent the paint from spilling out;

[0039] When in use, paint is added into the cavity through the feed pipe 6 . When the paint needs to be left idle for a long time, the paint in the cavity is poured back into the paint bucket through the feed pipe 6 .

[0040] In a specific embodiment, Figure 1 As shown, it also includes a bolt 8 and a nut 9;

[0041] The nuts 9 are fixed at both ends of the drum 3. The support 2 is provided with through holes. The bolts 8 pass through the through holes and are connected with the nuts 9 by threads. The bolts 8 can rotate in the through holes. The drum 3 and the support 2 can be quickly disassembled and assembled by screwing the bolts 8.

[0042] In actual production, the stainless steel plate with holes at both ends is bent into a U shape to obtain Figure 1 The support 2 shown.

[0043] In a specific embodiment, Figure 1 and Figure 2 As shown, it also includes a handle 1, and the handle 1 is fixedly connected to the support 2. In this embodiment, the handle 1 is hollow inside, which reduces the labor intensity of the workers by reducing the weight.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A welding coating tool for spherical shell plates, characterized in that: include: A support (2), a roller (3), a brush cover (4) and a limit baffle (5); The support (2) is rotatably connected to the roller (3); a limit baffle (5) is fixed to the outer periphery of the roller (3); the brush sleeve (4) is sleeved on the roller (3) and is located on one side of the limit baffle (5); and the side of the limit baffle (5) close to the brush sleeve (4) can abut against the edge of the ball shell plate (A).

2. A welding coating tool for spherical shell plates according to claim 1, characterized in that: The roller (3) is provided with a cavity for accommodating paint inside, and the outer wall of the roller (3) which is covered with a brush sleeve (4) is evenly provided with discharge holes (301) communicating with the cavity.

3. A welding coating tool for spherical shell plates according to claim 2, characterized in that: It also comprises a feed pipe (6), which is fixed on the roller (3) and located on the side of the limit baffle (5) away from the brush sleeve (4), the feed pipe (6) is connected to the cavity, and a pipe plug (7) is installed in the feed pipe (6).

4. The weldable coating tool for spherical shell plates according to claim 1, characterized in that: It also includes a bolt (8) and a nut (9); The nuts (9) are fixed at both ends of the roller (3); a through hole is provided on the support (2); the bolts (8) pass through the through hole and are connected to the nuts (9) by threads; and the bolts (8) can rotate in the through hole.

5. The weldable coating tool for spherical shell plates according to claim 1, characterized in that: It also comprises a handle (1), wherein the handle (1) is fixedly connected to the support (2).

Images