CN218573423U

CN218573423U - Road marking material uniform mixer

Info

Publication number: CN218573423U
Application number: CN202223127455.9U
Authority: CN
Inventors: 张淑民; 马龙
Original assignee: Nantong Well Road Special Vehicle Co Ltd
Current assignee: Nantong Well Road Special Vehicle Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-07
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a road marking material homomixer, which comprises an outer shell, it has the drive shaft to articulate in the shell, the drive shaft drive articulates the second stirring kun in the shell and rotates, reverse drive mechanism through setting up drives the first stirring kun of rotation connection in the shell through the second stirring kun and rotates, make two stirring kun rotate the opposite direction of stirring, the last stirring arm that has different length of two stirring kun simultaneously, make the material in the shell will take place around the stream compounding that rolls when the compounding, the material is to the piling up of shell inside wall department when having avoided unidirectional rotation, still including setting up the air guide channel on the shell inside wall, through pouring into high-pressure air current in the air guide channel, will make the material of shell inside wall department flow to stirring kun department, thereby further avoid piling up of shell inside wall department under the material, can be more even mix the material, the efficiency of compounding has been improved simultaneously.

Description

Road marking material uniform mixer

Technical Field

The utility model belongs to the technical field of marking paint production, especially, relate to a road marking material homocline ware.

Background

Marking is needed after the road is built, and is used for marking road information to provide lane guidance for vehicles and pedestrians, and most of the existing marking paint is formed by stirring and mixing marking materials;

chinese utility model patent CN217221309U, a device of compounding is carried out to marking material is provided, the puddler cavity of its setting, make the puddler be in when rotating through letting in high-pressure draught, the existence high-pressure draught that will be incessant blows the material of puddler department, thereby the material flow speed of puddler department provides mixing efficiency with higher speed, discover based on this patent, the air current of its setting blows more to make upper strata and lower floor's material carry out the exchange of flowing, consequently, the puddler that sets up is unidirectional rotation, the material that the center department will appear at the during operation takes place the skew to casing inside wall department under the effect of centrifugal force, it is just slower at its velocity of flow of the place of keeping away from the puddler the while, will cause the material to pile up in casing inside wall department in a large number, thereby can not reach the mesh of homogeneous mixing.

SUMMERY OF THE UTILITY MODEL

In view of the above circumstances, the utility model aims at providing a road marking material homomixer has solved the stirring of current compounding device adoption folk prescription more, and the velocity of flow is slower because of the material is located at the casing inside wall to cause the material to take place to pile up in casing inside wall department easily.

The above technical object of the present invention can be achieved by the following technical solutions:

the content part of the utility model is as follows: a road marking material uniform mixer comprises a shell and is characterized in that a driving shaft is vertically hinged in the shell, a fixing shaft fixedly connected in the shell is sleeved outside the driving shaft, a first stirring roller is connected to the fixing shaft in a rotating mode, a second stirring roller hinged in the shell and matched with the driving shaft in a vertical sliding mode is arranged below the first stirring roller, and a synchronous reverse transmission mechanism is arranged between the first stirring roller and the second stirring roller;

the air-guide device is characterized by further comprising an air containing cavity fixedly connected in the shell, a plurality of air guide channels are arranged below the air containing cavity and are circumferentially and uniformly distributed in the shell at intervals, and a plurality of air exhaust holes are distributed in the air guide channels in an arrayed mode.

The utility model has the advantages that:

1. the utility model discloses a shell, it has the drive shaft to articulate in the shell, the second stirring kun that the drive shaft drive articulates in the casing rotates, drive through the reverse drive mechanism that sets up through the second stirring kun and rotate the first stirring kun that connects in the casing and rotate, make two stirring kun rotate the direction of stirring opposite, the stirring arm that has different length that sets up on two stirring kun simultaneously, make the material in the shell will take place to flow around when compounding and roll the compounding, the material is to the piling up of shell inside wall department when having avoided unidirectional rotation;

2. the utility model discloses still including setting up the air guide channel on the shell inside wall, through injecting high-pressure air current in the air guide channel, will make the material of shell inside wall department flow to stirring kun department to further avoid piling up of shell inside wall department under the material, can be more even mix the material, improved the efficiency of compounding simultaneously.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a partial structural view of the present invention.

Fig. 4 is a second partial structural view of the present invention.

Fig. 5 is a third view of the structure of the present invention.

Fig. 6 is a partial structural view of the present invention.

Fig. 7 is a partial structural view of the present invention.

In the figure, 1, a housing; 2. a drive shaft; 3. a fixed shaft; 4. a first stirring roller; 5. the second stirring is performed; 6. an air containing cavity; 7. an air guide channel; 8. an exhaust hole; 9. a connecting plate; 10. an intermediate gear; 11. a main gear; 12. an inner gear block; 13. a long stirring arm; 14. a short stirring arm; 15. a servo motor; 16. a boss; 17. a groove; 18. a pressure relief valve port; 19. a filling port; 20. a foot support.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 7.

Embodiment one, combine with fig. 1-7, a road marking material homogenizing mixer, includes a housing 1, and is preset, a foot rest 20 is fixedly connected to the housing 1, the foot rest 20 is arranged in a central symmetry manner to provide a stable enough support for the housing 1, in this embodiment, the housing 1 is selected to be in a shape of a circular truncated cone with a cylindrical upper end and a circular truncated cone lower end, a discharge port is arranged at the bottom end of the housing 1, not shown in the drawing, a switch valve is arranged on the discharge port, when the coating homogenizing operation is performed, the discharge port is in a sealed state, after the processing is completed, the coating will flow out from the housing 1 after the switch valve is opened, in this embodiment, a mechanism for homogenizing mixing the material placed in the housing 1 is provided, and is preset, a driving shaft 2 is vertically hinged in the housing 1, the driving shaft 2 is driven to rotate by a servo motor 15 fixedly connected to the housing 1, a fixing shaft 3 fixedly connected in the housing 1 is sleeved outside the driving shaft 2, optionally, the fixing shaft 3 is fixedly connected in the housing 1 by bolts, a first stirring roller 4 is rotatably connected on the fixing shaft 3, a second stirring roller vertically hinged in the housing 1 and vertically matched with the driving shaft 2 in a sliding manner is arranged below the first stirring roller 4, a plurality of bosses 16 are distributed on the driving shaft 2 at intervals, a plurality of grooves 17 corresponding to the bosses 16 in the sliding manner are formed in the second stirring roller, so that the second stirring roller is driven to rotate in the same direction when the driving shaft 2 rotates, in this embodiment, the second stirring roller is hinged in the housing 1, the second stirring roller is rotatably matched with the first stirring roller 4, and a synchronous reverse transmission mechanism is arranged between the first stirring roller 4 and the second stirring roller, the synchronous reverse transmission mechanism comprises a connecting plate 9 fixedly connected to the fixed shaft 3 and coaxially arranged with the driving shaft 2, after the connecting plate 9 is fixedly connected to the driving shaft 2, the connecting shaft is simultaneously in rotating fit with the driving shaft 2, an intermediate gear 10 is hinged to the connecting plate 9, the intermediate gear 10 is in meshing fit with a main gear 11 fixedly connected to the driving shaft 2, when a servo motor 15 drives the driving shaft 2 to rotate, the main gear 11 drives the intermediate gear 10 to rotate together through a meshing relationship, an inner gear block 12 fixedly connected to the first stirring roller 4 and in meshing fit with the intermediate gear 10 is arranged on the periphery of the main gear 11, in the embodiment, the outer side wall of the inner gear block 12 is in rotating fit with the inner side wall of the first stirring roller 4, a rubber pad is arranged on the outer side wall of the second stirring roller for sealing, so that a reticle material cannot infiltrate between the second stirring roller and the first stirring roller, and under the meshing effect of the inner gear block 12 and the intermediate gear 10, when the driving shaft 2 drives the second stirring roller to rotate, the first stirring roller 4 and the second stirring roller rotate in a direction opposite to perform a mixing action;

in the present embodiment, the first stirring roller 4 and the second stirring roller 4 are distributed outward along the central axis of the housing 1, the acting force on the paint near the side wall of the housing 1 is the minimum, the diffusion speed is the slowest, and in order to increase the mixing efficiency here, an air containing cavity 6 is fixedly connected in the shell 1, a plurality of air guide channels 7 are arranged below the air containing cavity 6 and are circumferentially and uniformly distributed in the shell 1 at intervals, the air containing cavity 6 is communicated with an air pump mechanism arranged outside the shell 1 through a connecting pipe, high-pressure air is filled in the air containing cavity 6 under the action of an air pump, and a plurality of exhaust holes 8 are arranged and distributed on the air guide channels 7 in a preset manner, in the embodiment, the air guide channels 7 extend to a circular table body structure of the shell 1, and the exhaust holes 8 also extend to the circular table body structure of the shell 1, so that the side edge of the shell 1 can continuously blow air flow to the central axis of the shell 1 under the action of the air pump, thereby carrying out turbulence mixing on marking materials on the side wall of the shell 1, accelerating the mixing speed of paint, and ensuring the safety and stability of the equipment during operation, the upper end face of the shell 1 is provided with a pressure relief valve port 18 and a filling port 19, the filling port 19 can be opened when marking materials are filled into the shell 1, the materials can flow into the shell 1 from the filling port 19, the filling port 19 can be sealed after filling is completed, the pressure relief port can act when the gas pressure in the shell 1 is too high, the outlet of the pressure relief port is connected with a one-way pressure relief valve, and the one-way pressure relief valve can open the shell 1 to communicate with the outside of the shell 1 after the gas pressure in the shell 1 reaches a certain threshold value, so that the gas in the shell 1 is discharged outwards, and the safety and stability of the production process are ensured.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The road marking material uniform mixer comprises a shell (1), and is characterized in that a driving shaft (2) is vertically hinged in the shell (1), a fixing shaft (3) fixedly connected in the shell (1) is sleeved outside the driving shaft (2), a first stirring roller (4) is rotatably connected on the fixing shaft (3), a second stirring roller which is hinged in the shell (1) and is vertically matched with the driving shaft (2) in a sliding manner is arranged below the first stirring roller (4), and a synchronous reverse transmission mechanism is arranged between the first stirring roller (4) and the second stirring roller;

the air-conditioning structure is characterized by further comprising an air containing cavity (6) fixedly connected in the shell (1), a plurality of air guide channels (7) which are circumferentially and uniformly distributed in the shell (1) at intervals are arranged below the air containing cavity (6), and a plurality of exhaust holes (8) are distributed in the air guide channels (7) in an arrayed manner.

2. The road marking material homogenizer according to claim 1, wherein the synchronous reverse transmission mechanism comprises a connecting plate (9) fixedly connected to the fixed shaft (3) and coaxially disposed with the driving shaft (2), the connecting plate (9) is hinged with an intermediate gear (10), the intermediate gear (10) is engaged with a main gear (11) fixedly connected to the driving shaft (2), and an inner gear block (12) fixedly connected to the first stirring roller (4) and engaged with the intermediate gear (10) is disposed at the periphery of the main gear (11).

3. The road marking material homogenizer according to claim 1 or 2, wherein the first stirring roller (4) and the second stirring roller (5) are respectively provided with long stirring arms (13) and short stirring arms (14), and the long stirring arms (13) and the short stirring arms (14) are vertically arranged and vertically distributed in a staggered manner.

4. The road marking material homogenizer according to claim 1, wherein the lower end of the housing (1) is of a truncated cone structure, and the air guide channel (7) extends to the truncated cone structure of the housing (1).

5. The road marking material homogenizer according to claim 1, wherein the drive shaft (2) is driven in rotation by a servomotor (15) fixedly connected to the housing (1).

6. The road marking material homogenizer according to claim 1, wherein a plurality of bosses (16) are uniformly distributed on the driving shaft (2) at intervals in the circumferential direction, and grooves (17) corresponding to the plurality of bosses (16) and in sliding fit are formed in the second stirring roller.

7. The road marking material homogenizer according to claim 1, wherein the upper end surface of the housing (1) is provided with a pressure relief valve port (18) and a filling port (19).

8. The device for homogenizing road marking material according to claim 1, characterized in that a foot rest (20) is fixedly connected to the housing (1).