Paint mixing device for road marking

Abstract

The utility model discloses a road marking paint mixing device which comprises a mixing tank, a discharge component is mounted in the mixing tank and comprises a mounting frame fixedly connected with the outer wall of the bottom of the mixing tank, a screw rod is rotatably connected with the inner wall of the bottom of the mounting frame, a bearing block is sleeved outside the screw rod in a threaded manner, and the bearing block is fixedly connected with the outer wall of the bottom of the mounting frame. The upper half portion of the bearing block is obliquely arranged, two limiting columns are fixedly connected to the inner wall of the bottom of the mounting frame, the bearing block is arranged outside the two limiting columns in a sliding and sleeving mode, a first motor is fixedly mounted on the outer wall of the bottom of the mounting frame, and a rotating shaft of the first motor and one end of a lead screw are coaxially fixed. The inner wall of the mixing tank can be cleaned in the discharging process, so that the problem of caking caused by the fact that coatings cannot be treated in time is solved, the stirring assembly extends out of the mixing tank, and it can be guaranteed that the cleaning process is convenient enough.

Description

Technical Field

[0001] The utility model relates to the technical field of paint mixing, in particular to a paint mixing device for road markings. Background Technique

[0002] For the flat ground of roads, parking lots, squares and runways, different restrictive, guiding and warning rules and signs need to be marked. When using marking paint, in order to ensure the uniformity of the paint, the paint needs to be stirred.

[0003] After retrieval, a utility model with the Chinese patent publication number CN218871881U discloses a stirring device for anti-fouling road marking paint, including a stirring tank. The bottom of the stirring tank is provided with a discharge port and supporting legs. A discharge valve is arranged on the discharge port. The bottom of the supporting legs is provided with universal wheels, and a foot-operated locking buckle is arranged on the universal wheels. The top of the stirring tank is provided with a stirring motor, and a stirring shaft located inside the stirring tank is arranged below the stirring motor.

[0004] When the above device is in use, due to the strong viscosity of these paints, a large amount of paint will inevitably adhere to the inner wall of the stirring tank. If it cannot be processed in time, it will cause caking. As the use time increases, these cakings will inevitably affect the normal use of the equipment. Content of the Utility Model

[0005] The purpose of the utility model is to provide a paint mixing device for road markings to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A paint mixing device for road markings, including a mixing tank. A discharging component is installed inside the mixing tank. The discharging component includes a mounting frame fixedly connected to the outer wall of the bottom of the mixing tank. A lead screw is rotatably connected to the inner wall of the bottom of the mounting frame. A receiving block is sleeved on the outside of the lead screw in a threaded manner. The upper half of the receiving block is inclined. Two limiting columns are fixedly connected to the inner wall of the bottom of the mounting frame. The receiving block is slidably sleeved on the outside of the two limiting columns. A motor I is fixedly installed on the outer wall of the bottom of the mounting frame, and the rotating shaft of the motor I is coaxially fixed to one end of the lead screw.

[0007] As a further preference of this technical solution, an extension column is fixedly connected to the outer wall of the top of the receiving block. The extension column is arranged vertically, and the lead screw and the extension column form a transmission fit.

[0008] The inner wall of the mixing tank can be cleaned during the discharge process, thereby avoiding the problem of caking caused by the inability to deal with these coatings in time, and the stirring assembly extends out of the mixing tank, which can ensure that the cleaning process is convenient enough. The motor 1 at the bottom of the installation frame is started, and the motor 1 shaft drives the screw to rotate. Since the extension column is fixed on the top of the receiving block, and both of them form a transmission match with the screw, the receiving block restricted by the two limit columns will be driven by the screw to move upward, and the coating on the top of the receiving block will be lifted up, and then flow to the outside along the guide port, and the receiving block can also clean the coating on the inner wall of the mixing tank when it moves.

[0009] As a further preferred embodiment of the present technical solution, two stirring components are installed outside the extension column, and the two stirring components are respectively located on both sides of the extension column.

[0010] As a further preferred embodiment of the present technical solution, the stirring assembly includes an extension plate fixedly connected to the top of the circumferential outer wall of the extension column, one end of the extension plate is rotatably connected to a stirring frame, and a driven wheel is coaxially fixed to the top of the stirring frame.

[0011] As a further preferred embodiment of the technical solution, a second motor is fixedly installed on the top outer wall of the two extension plates, a transmission wheel is coaxially fixed to the rotating shaft of the second motor, the transmission wheel is provided with two belts, and the two belts are respectively mounted on the outside of the two driven wheels.

[0012] Start the second motor on the top of the extension plate. The second motor shaft drives the transmission wheel to rotate. The transmission wheel drives the two driven wheels to rotate through the belt. The two driven wheels drive the two stirring frames to rotate at the same time. The raw materials in the mixing tank will be quickly mixed together under the action of the two stirring frames.

[0013] As a further preferred embodiment of the present technical solution, the circumferential outer wall and the circumferential inner wall of the receiving block are both provided with sealing rings, and the three sealing rings are respectively fitted with the inner wall of the mixing tank and the outer walls of the two limiting columns.

[0014] As a further preferred embodiment of the present technical solution, a material guide port is provided at the top of the circumferential outer wall of the mixing tank, the material guide port is inclined, and the position of the material guide port corresponds to the lowest point of the receiving block.

[0015] The utility model provides a paint mixing device for road marking, which has the following beneficial effects:

[0016] (1) The utility model can clean the inner wall of the mixing tank during the discharge process by setting a discharge component, thereby avoiding the problem of agglomeration caused by the inability to handle these paints in time, and the stirring component is extended out of the mixing tank, which can ensure that the cleaning process is convenient enough. The motor 1 at the bottom of the mounting frame is started, and the motor 1 shaft drives the screw to rotate. Since the extension column is fixed to the top of the receiving block, and both of them form a transmission fit with the screw, the receiving block restricted by the two limit columns will be driven by the screw to move upward, and the paint at the top of the receiving block will be lifted up and then flow to the outside along the guide port. When the receiving block moves, it can also clean the paint on the inner wall of the mixing tank.

[0017] (2) The utility model sets a stirring assembly to start the second motor on the top of the extension plate. The second motor shaft drives the transmission wheel to rotate. The transmission wheel drives two driven wheels to rotate through a belt. The two driven wheels drive the two stirring racks to rotate at the same time. The raw materials in the mixing tank will be quickly mixed together under the action of the two stirring racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. mixing tank; 2. material guide port; 3. discharge assembly; 4. stirring assembly; 301. receiving block; 302. extension column; 303. mounting frame; 304. screw rod; 305. limit column; 306. motor 1; 307. sealing ring; 401. extension plate; 402. stirring frame; 403. driven wheel; 404. motor 2; 405. transmission wheel; 406. belt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 and Figure 3As shown in the figure, in this embodiment, a paint mixing device for road markings includes a mixing tank 1. An unloading component 3 is installed inside the mixing tank 1. The unloading component 3 includes a mounting frame 303 fixedly connected to the outer wall of the bottom of the mixing tank 1. A lead screw 304 is rotatably connected to the inner wall of the bottom of the mounting frame 303. A receiving block 301 is sleeved on the outer part of the lead screw 304 in a threaded manner. The upper half of the receiving block 301 is inclined. Two limit posts 305 are fixedly connected to the inner wall of the bottom of the mounting frame 303. The receiving block 301 is slidably sleeved on the outer parts of the two limit posts 305. A first motor 306 is fixedly installed on the outer wall of the bottom of the mounting frame 303. The rotating shaft of the first motor 306 and one end of the lead screw 304 are coaxially fixed.

[0025] A extension column 302 is fixedly connected to the outer wall of the top of the receiving block 301. The extension column 302 is vertically arranged, and the lead screw 304 forms a transmission fit with the extension column 302.

[0026] Start the first motor 306 at the bottom of the mounting frame 303. The rotating shaft of the first motor 306 drives the lead screw 304 to rotate. Since the extension column 302 is fixed to the top of the receiving block 301, and both of them form a transmission fit with the lead screw 304, the receiving block 301 restricted by the two limit posts 305 will be driven by the lead screw 304 to move upward. The paint on the top of the receiving block 301 will be lifted up and then flow to the outside along the material guiding port 2. When the receiving block 301 moves, it can also clean the paint on the inner wall of the mixing tank 1.

[0027] As Figure 2 and Figure 4 shown, two stirring components 4 are installed on the outer part of the extension column 302. The two stirring components 4 are respectively on both sides of the extension column 302.

[0028] The stirring component 4 includes an extension plate 401 fixedly connected to the top of the circumferential outer wall of the extension column 302. One end of the extension plate 401 is rotatably connected to a stirring frame 402. A driven wheel 403 is coaxially fixed to the top of the stirring frame 402.

[0029] Two second motors 404 are fixedly installed on the outer walls of the tops of the two extension plates 401. A driving wheel 405 is coaxially fixed to the rotating shaft of the second motor 404. Two belts 406 are sleeved on the driving wheel 405. The two belts 406 are respectively sleeved on the outer parts of the two driven wheels 403.

[0030] Start the second motor 404 at the top of the extension plate 401. The rotating shaft of the second motor 404 drives the driving wheel 405 to rotate. The driving wheel 405 can drive the two driven wheels 403 to rotate through the belts 406. The two driven wheels 403 drive the two stirring frames 402 to rotate simultaneously. The raw materials in the mixing tank 1 will be quickly mixed together under the action of the two stirring frames 402.

[0031] As Figure 2As shown, sealing rings 307 are provided on both the circumferential outer wall and the circumferential inner wall of the receiving block 301. The three sealing rings 307 are respectively in contact with the inner wall of the mixing tank 1 and the outer walls of the two limiting posts 305, making the receiving block 301 fit more closely with the mixing tank 1 and the limiting posts 305, which is beneficial to improving the cleaning effect.

[0032] As Figure 1 and Figure 2 shown, a material guiding port 2 is provided at the top of the circumferential outer wall of the mixing tank 1. The material guiding port 2 is inclined, which can concentrate the coating and guide it to flow outwards at one place. Moreover, the position of the material guiding port 2 corresponds to the lowest point of the receiving block 301, so that the coating can be discharged cleanly enough.

[0033] The present utility model provides a coating mixing device for road markings. The specific working principle is as follows:

[0034] When the device works, first pour the raw materials to be mixed into the mixing tank 1. Then start the motor two 404 at the top of the extension plate 401. The rotating shaft of the motor two 404 drives the driving wheel 405 to rotate. The driving wheel 405 can drive the two driven wheels 403 to rotate through the belt 406. The two driven wheels 403 drive the two stirring frames 402 to rotate simultaneously. The raw materials in the mixing tank 1 will be quickly mixed under the action of the two stirring frames 402. If it is necessary to extract the coating in the mixing tank 1, just start the motor one 306 at the bottom of the installation frame 303. The rotating shaft of the motor one 306 drives the lead screw 304 to rotate. Since the extension post 302 is fixed to the top of the receiving block 301 and both of them form a transmission cooperation with the lead screw 304, the receiving block 301 restricted by the two limiting posts 305 will be driven by the lead screw 304 to move upwards. The coating on the top of the receiving block 301 will be lifted up and then flow to the outside along the material guiding port 2. When the receiving block 301 moves, it can also clean the coating on the inner wall of the mixing tank 1. When the stirring assembly 4 completely moves out of the mixing tank 1, it is also convenient enough to clean.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A paint mixing device for road markings, comprising a mixing tank (1), characterized in that: A discharging component (3) is installed inside the mixing tank (1). The discharging component (3) includes a mounting frame (303) fixedly connected to the outer wall of the bottom of the mixing tank (1). A lead screw (304) is rotatably connected to the inner wall of the bottom of the mounting frame (303). A receiving block (301) is sleeved on the outer part of the lead screw (304) in a threaded manner. The upper half of the receiving block (301) is inclined. Two limiting columns (305) are fixedly connected to the inner wall of the bottom of the mounting frame (303). The receiving block (301) is slidably sleeved on the outer parts of the two limiting columns (305). A first motor (306) is fixedly installed on the outer wall of the bottom of the mounting frame (303). The rotating shaft of the first motor (306) is coaxially fixed to one end of the lead screw (304).

2. The paint mixing device for road markings according to claim 1, wherein: An extension column (302) is fixedly connected to the outer wall of the top of the receiving block (301). The extension column (302) is arranged vertically, and the lead screw (304) forms a transmission fit with the extension column (302).

3. A paint mixing device for road markings according to claim 2, characterized in that: Two stirring components (4) are installed on the outer part of the extension column (302). The two stirring components (4) are respectively on both sides of the extension column (302).

4. A paint mixing device for road markings according to claim 3, characterized in that: The stirring component (4) includes an extension plate (401) fixedly connected to the top of the circumferential outer wall of the extension column (302). A stirring frame (402) is rotatably connected to one end of the extension plate (401). A driven wheel (403) is coaxially fixed to the top of the stirring frame (402).

5. The paint mixing device for road markings according to claim 4, characterized in that: Two second motors (404) are fixedly installed on the outer walls of the tops of the two extension plates (401). A driving wheel (405) is coaxially fixed to the rotating shaft of the second motor (404). Two belts (406) are sleeved on the driving wheel (405). The two belts (406) are respectively sleeved on the outer parts of the two driven wheels (403).

6. The paint mixing device for road markings according to claim 1, wherein: Sealing rings (307) are arranged on both the circumferential outer wall and the circumferential inner wall of the receiving block (301). The three sealing rings (307) are respectively in contact with the inner wall of the mixing tank (1) and the outer walls of the two limiting columns (305).

7. A paint mixing device for road markings according to claim 1, characterized in that: A material guiding port (2) is arranged on the top of the circumferential outer wall of the mixing tank (1). The material guiding port (2) is inclined, and the position of the material guiding port (2) corresponds to the lowest position of the receiving block (301).

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