Plastic track marking device

Abstract

The utility model discloses a plastic track marking device which comprises a bearing seat, a coating box is fixedly embedded in the outer wall of the bearing seat, a stirring mechanism is arranged in the coating box, four supporting legs are fixedly connected to the bottom of the bearing seat, the same cross rod is fixedly connected between every two supporting legs, and the cross rod is fixedly connected with the bottom of the bearing seat. Threaded holes are formed in the outer walls of the two cross rods, adjusting rods are in threaded connection with the inner walls of the two threaded holes, bearings fixedly sleeve the outer walls of the adjusting rods, and discs fixedly sleeve the outer rings of the bearings. Through the arrangement of the cross rod, the adjusting rod, the disc, the fixing pipe, the valve, the spray head, the collecting frame and the L-shaped collecting plate, the adjusting rod is rotated to drive the disc to move relatively, so that the line width is changed, the disc shields diffused paint, it is guaranteed that the width and the shape of the line are consistent, and the L-shaped collecting plate guides the paint into the collecting frame; and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of marking equipment, in particular to a plastic runway marking device. Background Art

[0002] The plastic track is a new type of sports venue material, mainly composed of rubber particles and materials such as polyurethane or epoxy resin. The plastic track needs to be marked when in use, mainly to prevent athletes from crossing the boundary or mistakenly entering other venues. This can ensure fairness and standardization during the competition or training process; before marking the lines, the surface of the track needs to be cleaned and repaired. Make sure the surface of the track is flat, dry, and free of impurities such as oil and dust to facilitate the adhesion and curing of the paint.

[0003] After searching, the patent document with publication number: CN220079690U discloses a marking machine for plastic runway, including a fixed plate, a push rod, a support column, a universal wheel and a cylinder, and also includes a marking assembly, and the marking assembly includes a stirring motor, a feeding pipe, a rotating shaft, a stirring rod, a material guide plate, an extraction pump, a swing pipe, a nozzle, a vertical plate, an electric push rod, a drying box, an electric heating plate and a blowing fan. The utility model belongs to the technical field of marking equipment, specifically a marking machine for plastic runway that stirs the paint with unbroken particles again, reduces the amount of particles in the paint, ensures the quality of marking, avoids affecting the beauty of marking, improves the flexibility of spray marking, and can quickly dry the spraying area with hot air after marking to improve the drying efficiency.

[0004] When the above device is in use, there is no obstruction on both sides of the nozzle, resulting in the edges of the white lines being scattered during marking, and the width and shape of the lines cannot be guaranteed to be consistent, resulting in poor overall aesthetics and usability of the plastic track. Therefore, we propose a plastic track marking device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a plastic track marking device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plastic track marking device comprises a supporting seat, the outer wall of the supporting seat is fixedly inlaid with a paint box, the interior of the paint box is provided with a stirring mechanism, the bottom of the supporting seat is fixedly connected with four legs, a same cross bar is fixedly connected between two of the legs, the outer walls of the two cross bars are provided with threaded holes, the inner walls of the two threaded holes are threadedly connected with adjusting rods, the outer wall fixing sleeve of the adjusting rod is provided with a bearing, the outer ring fixing sleeve of the bearing is provided with a disc, the bottom of the supporting seat is fixedly connected with a fixing pipe, the bottom of the fixing pipe is fixedly connected with a nozzle, a support plate is fixedly connected between the two cross bars, a collecting frame is placed on the top of the supporting plate, the outer wall of the collecting frame is fixedly connected with two L-shaped collecting plates, the outer walls of the two L-shaped collecting plates are respectively slidably connected to the outer walls of the two discs, and the outer wall of the cross bar is provided with a curing mechanism.

[0008] Preferably, the stirring mechanism includes a motor, a protective frame is fixedly connected to the top of the paint box, the inner wall of the protective frame is fixedly connected to the outer wall of the motor, the bottom of the motor output shaft passes through the top of the paint box and is fixedly connected to a stirring rod, the motor drives the stirring rod to rotate, the stirring rod rotates to stir the paint in the paint box to avoid agglomeration and clogging of the nozzle, and at the same time, a feeding pipe is fixedly connected to the outer wall of the paint box.

[0009] Preferably, the curing mechanism includes an electric heating box, the outer wall of the cross bar is fixedly connected to the outer wall of the electric heating box, a plurality of electric heating wires are fixedly installed inside the electric heating box, a ventilating hole is opened at the bottom of the electric heating box, and a fan is fixedly connected to the top of the electric heating box. The fan is set to supply air into the electric heating box, the electric heating wire heats the airflow, and the hot airflow is blown toward the paint lines to cure them.

[0010] Preferably, an armrest is fixedly connected to the top of the supporting seat, and universal wheels are fixedly installed on the bottoms of the four supporting legs, so that the supporting seat can be driven to move by providing the armrest.

[0011] Preferably, a through hole is opened on the outside of the cross bar, and a bolt is threadedly connected to the inner wall of the through hole. The bolt is squeezed onto the outer wall of the adjusting rod to fix its position.

[0012] Preferably, a pump body is fixedly communicated with the outer wall of the paint box, and an output end of the pump body is fixedly communicated with the outer wall of the fixed pipe.

[0013] Preferably, a valve is fixedly mounted on the outer wall of the fixed pipe.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] This solution is achieved by setting up a cross bar, an adjusting rod, a disc, a fixed tube, a valve, a nozzle, a collection frame and an L-shaped collection plate. The adjusting rod is rotated to drive the disc to move relative to each other, thereby changing the line width. The disc blocks the diffused paint to ensure that the width and shape of the line are consistent. The L-shaped collection plate guides the paint into the collection frame for collection to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a three-dimensional structural diagram of a plastic track marking device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of a plastic track marking device proposed by the utility model;

[0019] Figure 3 A plastic track marking device proposed by the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 The utility model is a partial cross-sectional structural schematic diagram of a plastic track marking device.

[0021] In the figure: 1. Support base; 2. Paint box; 3. Motor; 4. Stirring rod; 5. Handrail; 6. Leg; 7. Cross bar; 8. Adjustment rod; 9. Disc; 10. Fixed pipe; 11. Valve; 12. Nozzle; 13. Collection frame; 14. L-shaped collection plate; 15. Electric heating box; 16. Fan. DETAILED DESCRIPTION

[0022] 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 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.

[0023] Depend on Figure 1-Figure 4As shown, it relates to a plastic track marking device, including a supporting seat 1, a paint box 2 is fixedly embedded on the outer wall of the supporting seat 1, and the paint is contained in the paint box 2. The bottom of the supporting seat 1 is fixedly connected with four legs 6, and the supporting seat 1 moves with universal wheels through the four legs 6. The top of the supporting seat 1 is fixedly connected with an armrest 5, and the armrest 5 drives the supporting seat 1 to move. The bottoms of the four legs 6 are fixedly installed with universal wheels.

[0024] A same cross bar 7 is fixedly connected between the two legs 6, and threaded holes are provided on the outer walls of the two cross bars 7, and adjusting rods 8 are threadedly connected to the inner walls of the two threaded holes. A through hole is provided on the outside of the cross bar 7, and bolts are threadedly connected to the inner walls of the through holes. The outer wall fixed sleeve of the adjusting rod 8 is provided with a bearing, and the outer ring fixed sleeve of the bearing is provided with a disc 9, which rotates through the bearing, and the outer wall of the disc 9 contacts the ground. As the universal wheel moves, a fixed pipe 10 is fixedly connected to the bottom of the supporting seat 1, and a valve 11 is fixedly installed on the outer wall of the fixed pipe 10. A pump body is fixedly connected to the outer wall of the paint box 2, and the output end of the pump body is fixedly connected to the outer wall of the fixed pipe 10, and a nozzle 12 is fixedly connected to the bottom of the fixed pipe 10. The pump body operates to transport the paint into the fixed pipe 10, and the paint is sprayed out through the fixed pipe 10 through the nozzle 12.

[0025] A support plate is fixedly connected between the two cross bars 7, and a collecting frame 13 is placed on the top of the support plate. There is a certain friction between the collecting frame 13 and the two cross bars 7 to ensure its stability. Two L-shaped collecting plates 14 are fixedly connected to the outer wall of the collecting frame 13. The outer walls of the two L-shaped collecting plates 14 are slidingly connected to the outer walls of the two discs 9 respectively. As the discs 9 rotate, the paint on the discs 9 is scraped into the L-shaped collecting plates 14 and flows into the collecting frame 13 along the inclined surface.

[0026] A stirring mechanism is provided inside the paint box 2, which stirs the paint to prevent the paint from clumping. The stirring mechanism includes a motor 3. A protective frame is fixedly connected to the top of the paint box 2. The inner wall of the protective frame is fixedly connected to the outer wall of the motor 3. The bottom of the output shaft of the motor 3 passes through the top of the paint box 2 and is fixedly connected to a stirring rod 4.

[0027] The outer wall of the cross bar 7 is provided with a curing mechanism, which quickly cures the paint after marking. The curing mechanism includes an electric heating box 15. The outer wall of the cross bar 7 is fixedly connected to the outer wall of the electric heating box 15. A plurality of electric heating wires are fixedly installed inside the electric heating box 15. A vent is provided at the bottom of the electric heating box 15, and a fan 16 is fixedly connected to the top of the electric heating box 15.

[0028] Working principle: When in use, the supporting seat 1 is moved by four legs 6 and universal wheels. During the movement, the valve 11 is opened, and the pump body is running to transport the paint to the fixed tube 10. The paint is sprayed through the fixed tube 10 through the nozzle 12, and the discs 9 on both sides of the nozzle 12 block the diffused paint. The paint is sprayed and marked along the distance between the two discs 9. The excess paint is on the disc 9, and as the disc 9 contacts the ground and rotates, the two L-shaped collecting plates 14 guide the paint into the collecting frame 13 for collection to avoid waste, and at the same time prevent the paint from accumulating and dripping onto the plastic track; and when the line width needs to be changed, the bolt is turned in advance to release the position fixation of the adjusting rod 8, and then the adjusting rod 8 is turned to drive the disc 9 to move relatively through the threaded connection with the cross bar 7, thereby changing the width between the two discs 9.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A plastic track marking device, comprising a supporting seat (1), characterized in that: The outer wall of the support seat (1) is fixedly inlaid with a paint box (2), and a stirring mechanism is arranged inside the paint box (2). The bottom of the support seat (1) is fixedly connected with four legs (6), and a same cross bar (7) is fixedly connected between two legs (6). The outer walls of the two cross bars (7) are provided with threaded holes, and the inner walls of the two threaded holes are threadedly connected with adjustment rods (8). The outer wall fixed sleeve of the adjustment rod (8) is provided with a bearing, and the outer ring fixed sleeve of the bearing is provided with a disc (9). The bottom of the support seat (1) is fixedly connected with a fixed pipe (10), and the bottom of the fixed pipe (10) is fixedly connected with a nozzle (12). A support plate is fixedly connected between the two cross bars (7), and a collection frame (13) is placed on the top of the support plate. The outer wall of the collection frame (13) is fixedly connected with two L-shaped collection plates (14), and the outer walls of the two L-shaped collection plates (14) are respectively slidably connected to the outer walls of the two discs (9). The outer wall of the cross bar (7) is provided with a curing mechanism.

2. A plastic track marking device according to claim 1, characterized in that: The stirring mechanism comprises a motor (3); a protective frame is fixedly connected to the top of the paint box (2); the inner wall of the protective frame is fixedly connected to the outer wall of the motor (3); and the bottom of the output shaft of the motor (3) passes through the top of the paint box (2) and is fixedly connected to a stirring rod (4).

3. A plastic track marking device according to claim 1, characterized in that: The curing mechanism comprises an electric heating box (15), the outer wall of the cross bar (7) is fixedly connected to the outer wall of the electric heating box (15), a plurality of electric heating wires are fixedly installed inside the electric heating box (15), a ventilation hole is opened at the bottom of the electric heating box (15), and a fan (16) is fixedly connected to the top of the electric heating box (15).

4. A plastic track marking device according to claim 1, characterized in that: The top of the supporting seat (1) is fixedly connected with an armrest (5), and the bottoms of the four supporting legs (6) are fixedly mounted with universal wheels.

5. A plastic track marking device according to claim 1, characterized in that: A through hole is provided on the outside of the cross bar (7), and a bolt is threadedly connected to the inner wall of the through hole.

6. A plastic track marking device according to claim 1, characterized in that: The outer wall of the paint box (2) is fixedly connected with a pump body, and the output end of the pump body is fixedly connected with the outer wall of the fixed pipe (10).

7. A plastic track marking device according to claim 1, characterized in that: A valve (11) is fixedly mounted on the outer wall of the fixed pipe (10).

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