Automatic marking equipment for deceleration marking

Abstract

The utility model discloses automatic marking equipment for deceleration marking, which belongs to the field of marking machines and comprises a marking machine body, a hopper is mounted at one end of the marking machine body, a mounting support is arranged at one end of the marking machine body and on the front side of the hopper, and the mounting support is composed of a first V-shaped plate and a mounting fixing plate. The two installation fixing plates are symmetrically and fixedly installed at the upper end and the lower end of the first V-shaped plate, the sweeping assembly is movably installed on the first V-shaped plate, the sweeping assembly is composed of a second V-shaped plate, a connecting plate and sweeping bristles, the installation support is arranged in front of the hopper, the sweeping assembly is arranged on the installation support, and therefore the road surface on the front side of the hopper can be cleaned; therefore, the road surface on which the deceleration marking is required to be marked can be clean, dust and stones for preventing the coating from being in contact with the road surface can be reduced, finally, the coating and the road surface have good binding power, the adhesive force of the marking is enhanced, and the problems of delaminating, stripping and the like are not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the field of line marking machines, and particularly relates to an automatic line marking device for deceleration markings. Background Technique

[0002] Deceleration markings are an important traffic sign, aiming to remind drivers to slow down on specific sections to ensure driving safety. Deceleration markings are mainly divided into two categories: horizontal deceleration markings and vertical deceleration markings. They usually appear in the form of white dotted lines or diamond dotted lines, and are set on sections where vehicles need to decelerate, such as curves, long slopes, toll stations, tunnels, etc. The hot melt line marking machine is one of the most widely used deceleration marking line marking devices. It heats the paint and melts it, and then applies the paint on the road surface to form a firm and durable marking. The hot melt line marking machine is suitable for various road environments, including highways, urban roads, and rural roads, etc. Its advantages include clear markings, wear resistance, good durability, and high construction efficiency. There are often a large number of dust and stones and other sundries on the road surface. When using the hot melt line marking machine to mark deceleration markings on the road surface, the dust and stones and other sundries will block the contact between the paint and the road surface, thereby affecting the adhesion between the paint and the road surface, and further leading to weakened marking adhesion, and problems such as delamination and peeling are likely to occur. Therefore, an automatic line marking device for deceleration markings is needed to reduce the probability of the above problems occurring. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an automatic line marking device for deceleration markings, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An automatic line marking device for deceleration markings, including a line marking machine main body, a hopper is installed at one end of the line marking machine main body, an installation bracket is arranged at one end of the line marking machine main body and on the front side of the hopper, the installation bracket is composed of a first V-shaped plate and an installation fixing plate, there are two installation fixing plates and they are symmetrically and fixedly installed at the upper and lower ends of the first V-shaped plate, a cleaning assembly is movably installed on the first V-shaped plate, the cleaning assembly is composed of a second V-shaped plate, a connecting plate and cleaning bristles, there are two second V-shaped plates and they are symmetrically arranged up and down, there are two connecting plates and they connect the two second V-shaped plates together, the cleaning bristles are fixedly installed at the lower end of the lower second V-shaped plate, and a height adjusting assembly is installed on the installation bracket and the cleaning assembly.

[0006] Preferably, a glass bead spreader is arranged at the rear of the hopper at one end of the line marking machine main body.

[0007] Preferably, the mounting fixing plate on the mounting bracket is fixedly mounted on the main body of the line marking machine through bolts. Through slots and threaded holes are formed in the first V-shaped plate. There are two through slots and they are symmetrically arranged. Both the through slots and the threaded holes penetrate the first V-shaped plate up and down.

[0008] Preferably, the connecting plate on the cleaning assembly is fixedly connected to the second V-shaped plate, and the connecting plate passes through the through slot, and the connecting plate can slide up and down in the through slot.

[0009] Preferably, the two second V-shaped plates are respectively located on the upper and lower sides of the first V-shaped plate. A through hole is formed in the upper second V-shaped plate. A connecting block is fixedly mounted at the upper end of the lower second V-shaped plate, and the connecting block, the through hole and the threaded hole are coaxial.

[0010] Preferably, the height adjustment assembly is composed of a threaded rod and a rotating handle. A slot matching the connecting block is formed at the lower end of the threaded rod. The threaded rod is rotationally mounted on the connecting block through the slot formed at its lower end. The threaded rod is mounted in the threaded hole and the threaded rod also passes through the through hole at the same time. The rotating handle is fixedly mounted at the upper end of the threaded rod, and the rotating handle is located above the upper second V-shaped plate at the same time.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By arranging a mounting bracket in front of the hopper and arranging a cleaning assembly on the mounting bracket, the road surface in front of the hopper can be cleaned, so that the road surface where the deceleration marking needs to be drawn is relatively clean, and further the dust and stones blocking the contact between the paint and the road surface can be reduced. Finally, the paint and the road surface have good adhesion, the adhesion of the marking is enhanced, and problems such as delamination and peeling are not likely to occur; by arranging the mounting bracket and the height adjustment assembly, the height of the cleaning assembly can be adjusted. Thus, when the cleaning brush bristles are worn and cannot contact the road surface, the cleaning assembly can be adjusted downward so that the worn cleaning brush bristles can still contact the road surface, and further the service life and utilization rate of the cleaning assembly can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 is of the utility model Figure 1 an enlarged view of part A;

[0015] Figure 3 is a schematic diagram of the structure of the mounting bracket of the utility model;

[0016] Figure 4This is a schematic structural diagram after the cleaning component and the height adjustment component of the present utility model are disassembled.

[0017] In the figure: 1, the main body of the line marking machine; 2, the hopper; 3, the mounting bracket; 4, the cleaning component; 5, the height adjustment component; 6, the glass bead spreader; 7, the first V-shaped plate; 8, the mounting fixing plate; 9, the through slot; 10, the threaded hole; 11, the second V-shaped plate; 12, the through hole; 13, the connecting plate; 14, the connecting block; 15, the cleaning brush bristles; 16, the threaded rod; 17, the rotating handle. Specific embodiments

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, an automatic line marking device for deceleration markings includes a main body 1 of the line marking machine. A hopper 2 is installed at one end of the main body 1 of the line marking machine. A glass bead spreader 6 is arranged behind the hopper 2 at one end of the main body 1 of the line marking machine. A mounting bracket 3 is arranged in front of the hopper 2 at one end of the main body 1 of the line marking machine. The mounting bracket 3 is composed of a first V-shaped plate 7 and a mounting fixing plate 8. There are two mounting fixing plates 8 and they are symmetrically and fixedly installed at the upper and lower ends of the first V-shaped plate 7. A cleaning component 4 is movably installed on the first V-shaped plate 7. The cleaning component 4 is composed of a second V-shaped plate 11, a connecting plate 13 and cleaning brush bristles 15. There are two second V-shaped plates 11 and they are symmetrically arranged up and down. There are two connecting plates 13 and they connect the two second V-shaped plates 11 together. The cleaning brush bristles 15 are fixedly installed at the lower end of the lower second V-shaped plate 11. A height adjustment component 5 is installed on the mounting bracket 3 and the cleaning component 4. When making a line on the road surface, the main body 1 of the line marking machine can be pushed to move on the road surface. During the movement of the main body 1 of the line marking machine, the melted paint will be applied to the road surface through the hopper 2. Then, the glass bead spreader 6 will spread glass beads for reflection on the paint on the road surface. Before the paint is applied to the road surface through the hopper 2, the cleaning brush bristles 15 on the cleaning component 4 will rub against the road surface. Thus, several cleaning brush bristles 15 in an inverted V structure will clean the road surface in front of the hopper 2. Furthermore, the dust and stones blocking the contact between the paint and the road surface can be reduced. Finally, the paint has a good adhesion to the road surface, the adhesion of the marking is enhanced, and problems such as delamination and peeling are not likely to occur. When the cleaning brush bristles 15 are worn and cannot contact the ground, the height of the cleaning component 4 can be lowered through the height adjustment component 5, so that the cleaning brush bristles 15 can contact the ground again. Furthermore, the service life and utilization rate of the cleaning component 4 can be improved.

[0020] Furthermore, the mounting fixing plate 8 on the mounting bracket 3 is fixedly mounted on the scribing machine main body 1 by bolts. The first V-shaped plate 7 is provided with a through slot 9 and a threaded hole 10. There are two through slots 9 and they are symmetrically arranged. Both the through slot 9 and the threaded hole 10 penetrate the first V-shaped plate 7 up and down. The mounting bracket 3 plays a supporting role for the cleaning assembly and the height adjustment assembly 5. At the same time, the threaded hole 10 cooperates with the threaded rod 16, so that when the height adjustment assembly 5 is rotated, the threaded rod 16 can move up or down, and the through slot 9 cooperates with the connecting plate 13 to prevent the cleaning assembly 4 from rotating together with the height adjustment assembly 5 when the height adjustment assembly 5 rotates.

[0021] Furthermore, the connecting plate 13 on the cleaning assembly 4 is fixedly connected to the second V-shaped plate 11, and the connecting plate 13 passes through the through slot 9. At the same time, the connecting plate 13 can slide up and down in the through slot 9. The two second V-shaped plates 11 are respectively located on the upper and lower sides of the first V-shaped plate 7. The upper second V-shaped plate 11 is provided with a through hole 12, and the upper end of the lower second V-shaped plate 11 is fixedly mounted with a connecting block 14, and the connecting block 14, the through hole 12 and the threaded hole 10 are coaxial. The height of the cleaning assembly 4 on the mounting bracket 3 can be adjusted. When the cleaning brush bristles 15 cannot contact the ground due to wear, the cleaning assembly 4 can be adjusted downward so that the cleaning brush bristles 15 can contact the ground again, thereby improving the service life and utilization rate of the cleaning assembly 4. When the cleaning assembly 4 is adjusted downward, the connecting plate 13 will move downward in the through slot 9.

[0022] Furthermore, the height adjustment assembly 5 is composed of a threaded rod 16 and a rotating handle 17. The lower end of the threaded rod 16 is provided with a slot matching the connecting block 14. The threaded rod 16 is rotationally mounted on the connecting block 14 through the slot provided at its lower end. The threaded rod 16 is installed in the threaded hole 10, and the threaded rod 16 also passes through the through hole 12 at the same time. The rotating handle 17 is fixedly mounted on the upper end of the threaded rod 16, and the rotating handle 17 is located above the upper second V-shaped plate 11 at the same time. When the threaded rod 16 is rotated by the rotating handle 17, the threaded rod 16 will rotate on the connecting block 14. At the same time, as the threaded rod 16 rotates, the threaded rod 16 will move downward or upward in the threaded hole 10, and at this time the cleaning assembly 4 will be driven by the threaded rod 16.

[0023] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention. The protection scope claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic marking device for deceleration marking, comprising a marking machine body (1), a hopper (2) being installed at one end of the marking machine body (1), characterized in that: A mounting bracket (3) is provided at one end of the marking machine body (1) and on the front side of the hopper (2), the mounting bracket (3) being composed of a first V-shaped plate (7) and a mounting fixing plate (8), the mounting fixing plates (8) being provided in two pieces and being symmetrically fixedly mounted at the upper and lower ends of the first V-shaped plate (7), a cleaning component (4) being movably mounted on the first V-shaped plate (7), the cleaning component (4) being composed of a second V-shaped plate (11), a connecting plate (13) and cleaning bristles (15), the second V-shaped plates (11) being provided in two pieces and being symmetrically arranged at the upper and lower ends, the connecting plates (13) being provided in two pieces and connecting the two second V-shaped plates (11) together, the cleaning bristles (15) being fixedly mounted at the lower end of the second V-shaped plate (11) at the lower side, and a height adjustment component (5) being mounted on the mounting bracket (3) and the cleaning component (4).

2. The automatic marking device for deceleration marking according to claim 1, characterized in that: A glass bead spreader (6) is provided at one end of the marking machine body (1) and behind the hopper (2).

3. The automatic marking device for deceleration marking according to claim 2, characterized in that: The mounting plate (8) on the mounting bracket (3) is fixedly mounted on the marking machine body (1) by means of bolts, and the first V-shaped plate (7) is provided with a through groove (9) and a threaded hole (10), wherein the through groove (9) is provided with two pieces and is symmetrically arranged, and the through groove (9) and the threaded hole (10) both penetrate the first V-shaped plate (7) from top to bottom.

4. The automatic marking device for deceleration marking according to claim 3 is characterized in that: The connecting plate (13) on the cleaning component (4) is fixedly connected to the second V-shaped plate (11), and the connecting plate (13) passes through the through groove (9), and the connecting plate (13) can slide up and down in the through groove (9).

5. The automatic marking device for deceleration marking according to claim 4, characterized in that: The two second V-shaped plates (11) are respectively located on the upper and lower sides of the first V-shaped plate (7); a through hole (12) is provided on the upper second V-shaped plate (11); a connecting block (14) is fixedly mounted on the upper end of the lower second V-shaped plate (11); and the connecting block (14), the through hole (12) and the threaded hole (10) are coaxial.

6. The automatic marking device for deceleration marking according to claim 5, characterized in that: The height adjustment assembly (5) is composed of a threaded rod (16) and a rotating handle (17). The lower end of the threaded rod (16) is provided with a groove matching the connecting block (14). The threaded rod (16) is rotatably mounted on the connecting block (14) through the groove provided at the lower end thereof. The threaded rod (16) is mounted in the threaded hole (10). The threaded rod (16) simultaneously passes through the through hole (12). The rotating handle (17) is fixedly mounted on the upper end of the threaded rod (16), and the rotating handle (17) is simultaneously located above the second V-shaped plate (11) on the upper side.

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