Rubber runway marking equipment capable of automatically removing impurities

Abstract

The utility model discloses rubber runway marking equipment capable of automatically removing impurities, which belongs to the technical field of rubber runway marking and comprises a moving trolley, and a leakage-proof marking assembly used for marking and preventing leakage is mounted at the right end of the moving trolley. The leakage-proof lineation assembly comprises a lineation assembly and a leakage-proof assembly. A driving assembly is installed on the left side of the top in the moving trolley. A sweeping assembly used for sweeping dust and small particles in gaps of the rubber runway is installed at the lower end of the driving assembly. By means of the mode, dripping paint can be prevented from dripping on the rubber runway to affect attractiveness and cause paint waste, the area, needing scribing, on the rubber runway can be cleaned, excessive dust accumulation and small particle existence in gaps on the surface of the runway are prevented, and the service life of the rubber runway is prolonged. Therefore, the situation that the lineation is peeled off and deviated along with dust and small particles after being air-dried is caused, and the lineation effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber runway marking, in particular to a rubber runway marking device capable of automatically removing impurities. Background Art

[0002] A rubber runway marking device is a device specifically used for drawing markings on a rubber runway, which can accurately and quickly draw various markings on the rubber runway, such as dotted lines and solid lines, to mark different areas or specify movement routes. These devices are generally applicable to occasions that require markings, such as stadiums, sports fields, school playgrounds, etc.

[0003] A rubber runway marking device is a device used for marking operations on a rubber runway, and can draw different types of markings according to needs, including dotted lines and solid lines.

[0004] Chinese Patent CN220079690U discloses a line marking machine for a plastic runway, which includes a fixing plate, a push rod, a support column, a universal wheel and a cylinder, and also includes a marking assembly. The marking assembly is arranged in the cylinder and includes a stirring motor, a feeding pipe, a rotating shaft, a stirring rod, a guide plate, a pumping pump, a swing pipe, a nozzle, a vertical plate, an electric push rod, a drying box, an electric heating plate and a blower fan.

[0005] However, this patent cannot clean and remove dust from the area to be marked on the runway before marking. Excessive dust accumulation in the gaps on the runway surface will cause the marked area to peel off and shift together with the dust after the marking is completed and dried, resulting in poor marking effects.

[0006] Based on this, the utility model designs a rubber runway marking device capable of automatically removing impurities to solve the above problems. Content of the Utility Model

[0007] In view of the above-mentioned shortcomings of the prior art, the utility model provides a rubber runway marking device capable of automatically removing impurities.

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A rubber runway marking device capable of automatically removing impurities, including a mobile trolley;

[0010] A leak-proof marking assembly for marking and preventing dripping is installed at the right end of the mobile trolley;

[0011] The leak-proof marking assembly includes a marking assembly and a leak-proof assembly. The marking assembly and the leak-proof assembly are both connected to the mobile trolley, and the marking assembly is connected to the leak-proof assembly;

[0012] A driving assembly is installed on the left side of the inner top of the mobile trolley;

[0013] A cleaning component for sweeping dust and small particles in the gaps of the rubber runway is installed at the lower end of the driving component.

[0014] Furthermore, the line marking component includes a loading bucket, a first extraction pump, a connecting pipe, a control valve, a nozzle, and a feeding pipe. The feeding end of the first extraction pump is fixedly connected to the lower end of the loading bucket. The discharging end of the first extraction pump is fixedly connected to a connecting pipe. A control valve is fixedly connected to the connecting pipe. The lower end of the connecting pipe is fixedly connected to a nozzle. The upper end of the loading bucket is fixedly connected to a feeding pipe.

[0015] Furthermore, the lower end of the loading bucket passes through a circular hole on the right side of the moving trolley and is fixedly connected to the moving trolley. The loading bucket is connected to the leak-proof component.

[0016] Furthermore, the leak-proof component includes a first motor, a rotating shaft, a horizontal plate, a material receiving bowl, a first hose, a second extraction pump, and a second hose. The first motor is fixedly connected to the rear side of the upper end of the moving trolley, and the first motor is located directly behind the loading bucket. The output end of the first motor is fixedly connected to a rotating shaft. The lower end of the rotating shaft is fixedly connected to a horizontal plate. The front side of the upper end of the horizontal plate is fixedly connected to a material receiving bowl. The material receiving bowl is located directly below the nozzle. The second extraction pump is fixedly connected to the right side of the upper end of the moving trolley. The feeding end of the second extraction pump is fixedly connected to one end of the first hose. The other end of the first hose is fixedly connected to the lower side of the right end of the material receiving bowl. The discharging end of the second extraction pump is fixedly connected to one end of the second hose. The other end of the second hose is fixedly connected to the upper end of the loading bucket.

[0017] Furthermore, the inner wall of the lower end of the material receiving bowl is an inclined plane that slopes to the right.

[0018] Furthermore, the driving component includes a T-shaped fixing plate, a limiting block, a T-shaped moving plate, a sliding groove, a second motor, a mounting disc, a connecting plate, a sliding plate, a convex block, and a spring buffer. The T-shaped fixing plate is fixedly connected to the left side of the inner top of the moving trolley. Limiting blocks are fixedly connected to the front and rear sides of the left end of the T-shaped fixing plate. The front and rear ends of the upper side of the T-shaped moving plate are respectively inserted into the limiting grooves of the limiting blocks and are in sliding connection with the limiting blocks in a fitting manner. A sliding groove is formed in the lower left side of the left end of the T-shaped moving plate. The lower right side of the right end of the T-shaped fixing plate is fixedly connected to a second motor. The output end of the second motor is fixedly connected to a mounting disc. The mounting disc is fixedly connected to one end of a connecting plate. The other end of the connecting plate is rotatably connected to a sliding plate. The sliding plate is in sliding connection with the sliding groove in a fitting manner. Convex blocks are fixedly connected to the rear limiting block and the upper end of the T-shaped moving plate. The inner ends of the convex blocks are fixedly connected to spring buffers.

[0019] Furthermore, the T-shaped moving plate is connected to the cleaning component.

[0020] Further, the cleaning component includes a mounting plate, a mounting groove, a limiting plate, a brush, a fixing rod, and a locking block. The mounting plate is fixedly connected to the lower end of the T-shaped moving plate. An installation groove is formed at the left end of the mounting plate, and the right end of the installation groove is blocked. The limiting plate is in sliding connection with the mounting groove in a fitting manner. A brush is fixedly connected to the lower end of the limiting plate. A fixing rod is fixedly connected to the upper side of the left end of the mounting plate. A locking block is rotatably connected to the fixing rod, and the locking block is in contact connection with the left end of the limiting plate.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] When the present utility model is in use, paint is added to the marking component of the leak-proof marking component. The moving trolley drives the marking component, the leak-proof component, and the driving component to move along the rubber runway. Before marking, the driving component drives the cleaning component to clean and remove dust from the runway. The leak-proof component rotates to separate from the marking component. Subsequently, the marking component marks on the runway that has been cleaned by the cleaning component. After marking or when a dotted line needs to be drawn, the leak-proof component rotates back to its original position to catch the paint dripping from the marking component, preventing the dripping paint from dripping on the rubber runway, affecting the appearance and causing waste of paint. It can clean the area on the rubber runway that needs to be marked, preventing excessive dust accumulation and the existence of small particles in the surface gaps of the runway, which may cause the marked line to peel off and shift together with the dust and small particles after drying, resulting in a poor marking effect.

[0023] When replacing the brush of the present utility model, rotate the locking block to disengage the locking block from the limiting plate, and pull the brush to the left. The brush drives the limiting plate to move leftward along the mounting groove until it disengages from the mounting groove. Push a new limiting plate into the mounting groove, and release the locking block. The locking block rotates and resets under the action of gravity to lock and limit the limiting plate. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 Three-dimensional view of a rubber runway marking device capable of automatically removing impurities according to the present utility model Figure 1 ;

[0026] Figure 2 Front view of a rubber runway marking device capable of automatically removing impurities according to the present utility model;

[0027] Figure 3 Three-dimensional view of a rubber runway marking device capable of automatically removing impurities according to the present utility modelFigure 2 ;

[0028] Figure 4 is a three - dimensional view of a rubber runway line - marking device capable of automatically removing impurities of the present utility model Figure 3 ;

[0029] Figure 5 is a three - dimensional view of the driving component and the cleaning component of a rubber runway line - marking device capable of automatically removing impurities of the present utility model;

[0030] Figure 6 is Figure 5 the enlarged view of part A in

[0031] The labels in the figure respectively represent:

[0032] 1. Mobile trolley; 2. Anti - leakage line - marking component; 21. Line - marking component; 211. Loading bucket; 212. First extraction pump; 213. Connecting pipe; 214. Control valve; 215. Sprayer; 216. Feed pipe; 22. Anti - leakage component; 221. First motor; 222. Rotating shaft; 223. Cross - plate; 224. Material - receiving bowl; 225. First hose; 226. Second extraction pump; 227. Second hose; 3. Driving component; 31. T - shaped fixing plate; 32. Limiting block; 33. T - shaped moving plate; 34. Chute; 35. Second motor; 36. Mounting disc; 37. Connecting plate; 38. Slide plate; 39. Convex block; 310. Spring buffer; 4. Cleaning component; 41. Mounting plate; 42. Mounting groove; 43. Limiting plate; 44. Brush; 45. Fixed rod; 46. Locking block. Detailed implementation mode

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] The "left", "right", "front", "rear", "upper", and "lower" mentioned in the following description are oriented in the perspective direction of the front view. Embodiment 1

[0035] In some embodiments, please refer to the accompanying specification Figures 1-6 , a rubber runway line - marking device capable of automatically removing impurities, including a mobile trolley 1;

[0036] The right end of the mobile trolley 1 is equipped with an anti - leakage line - marking component 2 for line - marking and anti - dripping;

[0037] The leak-proof line-drawing assembly 2 includes a line-drawing assembly 21 and a leak-proof assembly 22. Both the line-drawing assembly 21 and the leak-proof assembly 22 are connected to the mobile trolley 1, and the line-drawing assembly 21 and the leak-proof assembly 22 are connected to each other.

[0038] A driving assembly 3 is installed on the left side of the inner top of the mobile trolley 1.

[0039] A cleaning assembly 4 for cleaning dust and small particles in the gaps of the rubber runway is installed at the lower end of the driving assembly 3.

[0040] During use, paint is added to the line-drawing assembly 21 of the leak-proof line-drawing assembly 2. The mobile trolley 1 drives the line-drawing assembly 21, the leak-proof assembly 22, and the driving assembly 3 to move along the rubber runway. Before line-drawing, the driving assembly 3 drives the cleaning assembly 4 to clean and remove dust from the runway. The leak-proof assembly 22 rotates to separate from the line-drawing assembly 21. Subsequently, the line-drawing assembly 21 draws lines on the runway cleaned by the cleaning assembly 4. After line-drawing or when drawing dotted lines, the leak-proof assembly 22 rotates back to its original position to catch the paint dripping from the line-drawing assembly 21, preventing the dripping paint from dropping on the rubber runway, which affects the appearance and causes waste of paint. It can clean the area on the rubber runway that needs to be line-drawn, preventing excessive dust accumulation and small particles in the surface gaps of the runway, which may cause peeling and deviation along with the dust and small particles after the line-drawing is completed and dried, resulting in poor line-drawing effect.

[0041] The line-drawing assembly 21 includes a loading bucket 211, a first extraction pump 212, a connecting pipe 213, a control valve 214, a nozzle 215, and a feed pipe 216. The feed end of the first extraction pump 212 is fixedly connected to the lower end of the loading bucket 211. The discharge end of the first extraction pump 212 is fixedly connected to a connecting pipe 213. A control valve 214 is fixedly connected to the connecting pipe 213. The lower end of the connecting pipe 213 is fixedly connected to a nozzle 215. The upper end of the loading bucket 211 is fixedly connected to a feed pipe 216.

[0042] The lower end of the loading bucket 211 passes through the round hole on the right side of the mobile trolley 1 and is fixedly connected to the mobile trolley 1. The loading bucket 211 is connected to the leak-proof assembly 22.

[0043] The leak-proof component 22 includes a first motor 221, a rotating shaft 222, a horizontal plate 223, a material receiving bowl 224, a first hose 225, a second extraction pump 226, and a second hose 227. The first motor 221 is fixedly connected to the rear side of the upper end of the mobile trolley 1, and the first motor 221 is located directly behind the loading bucket 211. The output end of the first motor 221 is fixedly connected to the rotating shaft 222. The lower end of the rotating shaft 222 is fixedly connected to the horizontal plate 223. The front side of the upper end of the horizontal plate 223 is fixedly connected to the material receiving bowl 224. The material receiving bowl 224 is located directly below the spray head 215. The second extraction pump 226 is fixedly connected to the right side of the upper end of the mobile trolley 1. The feed end of the second extraction pump 226 is fixedly connected to one end of the first hose 225. The other end of the first hose 225 is fixedly connected to the lower side of the right end of the material receiving bowl 224. The discharge end of the second extraction pump 226 is fixedly connected to one end of the second hose 227. The other end of the second hose 227 is fixedly connected to the upper end of the loading bucket 211.

[0044] Preferably, the inner wall of the lower end of the material receiving bowl 224 is an inclined plane that slopes to the right.

[0045] When drawing a solid line, the paint is added into the interior of the loading bucket 211 through the feed pipe 216. The driving component 3 drives the cleaning component 4 to clean and remove dust from the runway. After the cleaning is completed, the first motor 221 drives the rotating shaft 222 to rotate counterclockwise. The rotating shaft 222 drives the horizontal plate 223 to rotate towards the side close to the second extraction pump 226. The horizontal plate 223 drives the material receiving bowl 224 to rotate towards the side close to the second extraction pump 226 until the material receiving bowl 224 is separated from the spray head 215. Then, the first extraction pump 212 is started to pump the paint from the loading bucket 211 into the connecting pipe 213. Then, the control valve 214 is opened, and the paint in the connecting pipe 213 is sprayed out through the spray head 215, thereby realizing the marking of the rubber runway. After the marking is completed, the first extraction pump 212 and the control valve 214 are closed. At the same time, the first motor 221 drives the rotating shaft 222 to rotate clockwise. The rotating shaft 222 drives the horizontal plate 223 to rotate. The horizontal plate 223 drives the material receiving bowl 224 to rotate back to its original position until the material receiving bowl 224 rotates to directly below the spray head 215, and the spray head 215 catches the paint that drips and falls from the material receiving bowl 224, saving paint;

[0046] When a dotted line needs to be drawn, the first motor 221 drives the rotating shaft 222 to rotate counterclockwise. The rotating shaft 222 drives the cross plate 223 to rotate towards the side close to the second extraction pump 226. The cross plate 223 drives the material receiving bowl 224 to rotate towards the side close to the second extraction pump 226 until the material receiving bowl 224 is separated from the nozzle 215. Then, start the first extraction pump 212 to pump the paint from the paint loading bucket 211 into the connecting pipe 213. Then, open the control valve 214, and the paint in the connecting pipe 213 is sprayed out through the nozzle 215, thus realizing the marking of the rubber runway. After drawing a line of the required length at one end, close the first extraction pump 212 and the control valve 214. At the same time, the first motor 221 drives the rotating shaft 222 to rotate clockwise. The rotating shaft 222 drives the cross plate 223 to rotate, and the cross plate 223 drives the material receiving bowl 224 to rotate back to its original position until the material receiving bowl 224 rotates to directly below the nozzle 215, and the nozzle 215 catches the paint dripping from the material receiving bowl 224 to prevent the paint remaining on the nozzle 215 from dripping onto the area where no marking is required when the mobile trolley 1 moves, which may affect the appearance. Then, continue to push the mobile trolley 1 forward. After the mobile trolley 1 moves a certain distance, repeat the above steps until the dotted line is completely drawn;

[0047] When the paint in the material receiving bowl 224 accumulates to a certain amount, start the second extraction pump 226. The second extraction pump 226 sucks the paint in the material receiving bowl 224 into the second hose 227 through the first hose 225, and then discharges it into the paint loading bucket 211 from the second hose 227, thus saving paint;

[0048] The driving assembly 3 includes a T-shaped fixing plate 31, a limiting block 32, a T-shaped moving plate 33, a sliding groove 34, a second motor 35, a mounting disc 36, a connecting plate 37, a sliding plate 38, a convex block 39 and a spring buffer 310. The T-shaped fixing plate 31 is fixedly connected to the left side of the inner top of the mobile trolley 1. The front and rear sides of the left end of the T-shaped fixing plate 31 are fixedly connected with limiting blocks 32. The front and rear ends of the upper side of the T-shaped moving plate 33 are respectively embedded in the limiting grooves of the limiting blocks 32 and are in sliding connection with the limiting blocks 32 in a fitting manner. A sliding groove 34 is formed in the lower side of the left end of the T-shaped moving plate 33. The lower side of the right end of the T-shaped fixing plate 31 is fixedly connected with a second motor 35. The output end of the second motor 35 is fixedly connected with a mounting disc 36. The mounting disc 36 is fixedly connected with one end of a connecting plate 37. The other end of the connecting plate 37 is rotatably connected with a sliding plate 38. The sliding plate 38 is in sliding connection with the sliding groove 34 in a fitting manner. Convex blocks 39 are fixedly connected to the rear limiting block 32 and the upper end of the T-shaped moving plate 33, and spring buffers 310 are fixedly connected to the inner ends of the convex blocks 39.

[0049] The T-shaped moving plate 33 is connected to the cleaning assembly 4.

[0050] During driving, the second motor 35 drives the mounting plate 36 to rotate. The mounting plate 36 drives the connecting plate 37 to rotate. The connecting plate 37 drives the sliding plate 38 to slide up and down under the guiding action of the chute 34. At the same time, the sliding plate 38 drives the T-shaped moving plate 33 to move back and forth under the limiting action of the limiting block 32. The T-shaped moving plate 33 drives the convex block 39 connected thereto to move back and forth, and the convex block 39 stretches the spring of the spring buffer 310.

[0051] The cleaning assembly 4 includes a mounting plate 41, a mounting groove 42, a limiting plate 43, a brush 44, a fixing rod 45 and a locking block 46. The mounting plate 41 is fixedly connected to the lower end of the T-shaped moving plate 33. An installation groove 42 is opened at the left end of the installation plate 41. The right end of the installation groove 42 is blocked. The limiting plate 43 is in sliding connection with the installation groove 42 in a fitting manner. A brush 44 is fixedly connected to the lower end of the limiting plate 43. A fixing rod 45 is fixedly connected to the upper side of the left end of the mounting plate 41. A locking block 46 is rotatably connected to the fixing rod 45. The locking block 46 is in contact connection with the left end of the limiting plate 43.

[0052] The forward and backward movement of the T-shaped moving plate 33 drives the mounting plate 41 to move forward and backward. The mounting plate 41 drives the mounting groove 42 and the limiting plate 43 to move forward and backward. The limiting plate 43 drives the brush 44 to move forward and backward to clean the dust and small particles in the gaps of the rubber runway, preventing excessive dust accumulation and the existence of small particles in the surface gaps of the runway, so as to avoid the situation of peeling and offsetting together with the dust and small particles after the marking is completed and dried, resulting in poor marking effect.

[0053] When replacing the brush 44, rotate the locking block 46 to make the locking block 46 disengage from the limiting plate 43. Pull the brush 44 to the left. The brush 44 drives the limiting plate 43 to move leftward along the installation groove 42 until it disengages from the installation groove 42. Push the new limiting plate 43 into the installation groove 42. Release the locking block 46. The locking block 46 rotates and resets under the action of gravity to realize the locking and limiting of the limiting plate 43.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rubber track marking device capable of automatically removing impurities, comprising a mobile trolley (1), characterized in that: The right end of the mobile trolley (1) is equipped with a leak-proof marking assembly (2) for marking and preventing dripping; The leak-proof marking assembly (2) comprises a marking assembly (21) and a leak-proof assembly (22), wherein the marking assembly (21) and the leak-proof assembly (22) are both connected to the moving vehicle (1), and the marking assembly (21) and the leak-proof assembly (22) are connected; A driving assembly (3) is installed on the left side of the top of the mobile trolley (1); A cleaning component (4) for cleaning dust and small particles in the gaps of the rubber track is installed at the lower end of the driving component (3).

2. The rubber track marking equipment capable of automatically removing impurities according to claim 1 is characterized in that: The marking assembly (21) comprises a charging barrel (211), a first extraction pump (212), a connecting pipe (213), a control valve (214), a nozzle (215) and a feeding pipe (216); the feeding end of the first extraction pump (212) is fixedly connected to the lower end of the charging barrel (211); the discharging end of the first extraction pump (212) is fixedly connected to the connecting pipe (213); the connecting pipe (213) is fixedly connected to the control valve (214); the lower end of the connecting pipe (213) is fixedly connected to the nozzle (215); and the upper end of the charging barrel (211) is fixedly connected to the feeding pipe (216).

3. The rubber track marking equipment capable of automatically removing impurities according to claim 2 is characterized in that: The lower end of the loading barrel (211) passes through the circular hole on the right side of the moving trolley (1) and is fixedly connected to the moving trolley (1), and the loading barrel (211) is connected to the anti-leakage component (22).

4. The rubber track marking equipment capable of automatically removing impurities according to claim 3 is characterized in that: The anti-leakage component (22) comprises a first motor (221), a rotating shaft (222), a horizontal plate (223), a material receiving bowl (224), a first hose (225), a second extraction pump (226) and a second hose (227), wherein the first motor (221) is fixedly connected to the rear side of the upper end of the moving vehicle (1), and the first motor (221) is located directly behind the loading barrel (211), the output end of the first motor (221) is fixedly connected to the rotating shaft (222), the lower end of the rotating shaft (222) is fixedly connected to the horizontal plate (223), and the upper end of the horizontal plate (223) is fixedly connected to the rotating shaft (222). A material receiving bowl (224) is fixedly connected to the front side, and the material receiving bowl (224) is located directly below the nozzle (215). The second extraction pump (226) is fixedly connected to the upper right side of the mobile trolley (1). The feeding end of the second extraction pump (226) is fixedly connected to one end of the first hose (225), and the other end of the first hose (225) is fixedly connected to the lower right side of the material receiving bowl (224). The discharging end of the second extraction pump (226) is fixedly connected to one end of the second hose (227), and the other end of the second hose (227) is fixedly connected to the upper end of the charging barrel (211).

5. The rubber track marking equipment capable of automatically removing impurities according to claim 4 is characterized in that: The inner wall of the lower end of the receiving bowl (224) is a slope inclined to the right.

6. The rubber track marking equipment capable of automatically removing impurities according to claim 5, characterized in that: The driving assembly (3) comprises a T-shaped fixed plate (31), a limit block (32), a T-shaped movable plate (33), a slide groove (34), a second motor (35), a mounting plate (36), a connecting plate (37), a slide plate (38), a protrusion (39) and a spring buffer (310). The T-shaped fixed plate (31) is fixedly connected to the left side of the inner top of the movable trolley (1). The front and rear sides of the left end of the T-shaped fixed plate (31) are fixedly connected to the limit block (32). The front and rear ends of the upper side of the T-shaped movable plate (33) are respectively embedded in the limit grooves of the limit block (32) and are slidably connected to the limit block (32). A slide groove (34) is provided at the lower left end of the movable plate (33); a second motor (35) is fixedly connected to the lower right end of the T-shaped fixed plate (31); a mounting plate (36) is fixedly connected to the output end of the second motor (35); the mounting plate (36) is fixedly connected to one end of a connecting plate (37); the other end of the connecting plate (37) is rotatably connected to a slide plate (38); the slide plate (38) is slidably connected to the slide groove (34); a rear limit block (32) and an upper end of the T-shaped movable plate (33) are fixedly connected to a protrusion (39); and a spring buffer (310) is fixedly connected to the inner end of the protrusion (39).

7. The rubber track marking equipment capable of automatically removing impurities according to claim 6, characterized in that: The T-shaped movable plate (33) is connected to the cleaning assembly (4).

8. The rubber track marking equipment capable of automatically removing impurities according to claim 7, characterized in that: The cleaning assembly (4) comprises a mounting plate (41), a mounting groove (42), a limiting plate (43), a brush (44), a fixing rod (45) and a locking block (46); the mounting plate (41) is fixedly connected to the lower end of the T-shaped movable plate (33); a mounting groove (42) is provided at the left end of the mounting plate (41); the right end of the mounting groove (42) is blocked; the limiting plate (43) is slidably connected to the mounting groove (42); the lower end of the limiting plate (43) is fixedly connected to the brush (44); the upper side of the left end of the mounting plate (41) is fixedly connected to the fixing rod (45); the fixing rod (45) is rotatably connected to the locking block (46); and the locking block (46) is contact-connected to the left end of the limiting plate (43).

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