Municipal road coating preparation device

Abstract

The utility model relates to the technical field of coating preparation, in particular to a municipal road coating preparation device which comprises a base, a mixing barrel, a stirring barrel and a conveying pipe are sequentially arranged above the base from top to bottom, and a preparation assembly extending to the bottom of the base is arranged in the center of the top face of the mixing barrel. The preparation assembly comprises a servo motor mounted on the top surface of the mixing barrel, an output shaft of the servo motor is coaxially in key connection with a transmission rod, the outer wall of the transmission rod is fixedly connected with a plurality of stirring rods, and the bottom end of the transmission rod is in transmission connection with a bearing rod through a connecting rod; a plurality of stirring blades arranged in a layered mode are fixedly connected to the outer wall of the bearing rod in a sleeving mode, an auger is coaxially connected to the bottom of the bearing rod, and a liquid outlet spray head used for spraying paint is installed at the bottom end of the conveying pipe. Through layered stirring of the stirring rod and the stirring blades, coating raw materials can be fully mixed, and the quality of municipal road coating preparation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating preparation, and specifically, to a device for preparing municipal road coatings. Background Technique

[0002] Municipal road coatings provide markings and traffic signs, helping drivers and pedestrians clarify road rules and safety guidelines. Especially at night or under adverse weather conditions, they improve visibility, reduce accidents, and at the same time facilitate traffic management and increase the friction between vehicles and the road surface. During the preparation process of the coatings, it is necessary to stir and mix the raw materials and store and use them reasonably.

[0003] There are many devices for preparing road coatings on the market. For example, a device for preparing a strong reflective road marking coating with the publication number of CN220110882U includes a lower support frame. Above the lower support frame, there are a preparation tank body and a water pump. Above the water pump, there is a heating device. A controller is arranged on the heating device. The water pump is connected to the preparation tank body through a water inlet pipe. Above the preparation tank body, there is an upper support frame. A motor is installed on the upper support frame. Below the motor, there is a speed reducer. Below the speed reducer, there is a stirring shaft passing through the top surface of the preparation tank body. An annular sliding groove is fixedly arranged inside the preparation tank body. A sliding plate that can slide in the annular sliding groove is fixedly arranged below the stirring shaft.

[0004] This product is convenient to operate and control, saves labor, has a good temperature control effect for the spiral temperature control pipe, and has a reasonable stirring structure design that can significantly improve the stirring efficiency. However, it is not convenient to transport the stirred coating to the road for immediate use, and more power structures need to be invested, thus increasing the cost. In view of this, we propose a device for preparing municipal road coatings. Summary of the Utility Model

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

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A municipal road paint preparation device comprises a base, wherein a mixing barrel, a stirring barrel and a delivery pipe are arranged on top of the base in sequence from top to bottom, a preparation component extending to the bottom of the base is provided at the center of the top surface of the mixing barrel, the preparation component comprises a servo motor installed on the top surface of the mixing barrel, the output shaft of the servo motor is coaxially keyed with a transmission rod, a plurality of stirring rods are fixedly connected to the outer wall of the transmission rod, the bottom end of the transmission rod is connected to a receiving rod through a connecting rod transmission, a plurality of layered stirring blades are sleeved and fixed on the outer wall of the receiving rod, a dragon is coaxially connected to the bottom of the receiving rod, and a liquid outlet nozzle for spraying paint is installed at the bottom end of the delivery pipe.

[0008] Preferably, the plurality of stirring rods are arranged in a circular shape at equal intervals on the outer wall of the transmission rod, and the plurality of stirring rods are all located in the mixing barrel.

[0009] Preferably, a filter disc located above the plurality of stirring rods is fixedly sleeved on the outer wall of the transmission rod, and a feed inlet for pouring raw materials for coating preparation is symmetrically provided on the top surface of the mixing barrel.

[0010] Preferably, a funnel is fixedly connected to the bottom surface of the mixing barrel, the bottom end of the funnel extends into the mixing barrel, a plurality of mixing blades are arranged in the mixing barrel, and a dishwashing funnel is installed at the inner bottom end of the mixing barrel.

[0011] Preferably, a bevel gear is sleeved and fixed to the outer wall of the connecting rod and the receiving rod respectively, and the two bevel gears are meshed and connected via a vertically arranged bevel gear.

[0012] Preferably, a connecting block is fixedly installed at the bottom end of the receiving rod, the connecting block is fixedly connected to the top end of the dragon, and a valve is installed on the side wall of the liquid outlet nozzle.

[0013] Preferably, a support assembly is installed on the top surface of the base close to one side wall, and the support assembly includes a support column and a plurality of prefabricated rings fixedly connected to the support column, and the plurality of prefabricated rings are fixedly connected to the mixing barrel.

[0014] Preferably, a bearing platform for supporting the mixing barrel is installed on the top surface of the base, and self-locking universal wheels are fixedly installed at the four corners of the bottom surface of the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The municipal road paint preparation device facilitates the full mixing of paint raw materials through layered stirring of the stirring rod and the stirring blades, thereby improving the quality of municipal road paint preparation.

[0017] 2. The municipal road paint preparation device drives the stirring rod and the stirring blades to rotate through a servo motor and drives the auger to transport the prepared paint, which saves costs and improves the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure in the utility model;

[0020] Figure 3 It is a schematic diagram of the structure in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the utility model.

[0022] In the figure: 1. base; 11. self-locking universal wheel; 12. support assembly; 121. support column; 122. prefabricated ring; 13. bearing platform; 2. mixing barrel; 21. feeding port; 3. stirring barrel; 31. suction cup funnel; 4. conveying pipe; 5. preparation assembly; 51. servo motor; 52. transmission rod; 521. filter plate; 522. stirring rod; 523. connecting rod; 53. bevel gear; 54. receiving rod; 541. stirring blade; 542. connecting block; 55. dragon; 56. liquid outlet nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution in 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 in 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.

[0024] See also Figures 1 - 4 , the utility model provides a technical solution:

[0025] A device for preparing municipal road paint, comprising a base 1. Above the base 1, a mixing barrel 2, a stirring barrel 3 and a delivery pipe 4 are arranged in sequence from top to bottom. At the center of the top surface of the mixing barrel 2, there is a preparation component 5 that extends all the way to the bottom of the base 1. The preparation component 5 includes a servo motor 51 installed on the top surface of the mixing barrel 2. The output shaft of the servo motor 51 is coaxially and key-connected with a transmission rod 52. A number of stirring rods 522 are fixedly connected to the outer wall of the transmission rod 52. The bottom end of the transmission rod 52 is drivingly connected with a receiving rod 54 through a connecting rod 523. A number of stirring blades 541 arranged in layers are sleeved and fixed on the outer wall of the receiving rod 54. The bottom of the receiving rod 54 is coaxially connected with a dragon 55. The bottom end of the delivery pipe 4 is installed with a liquid outlet nozzle 56 for spraying the paint. The layered stirring of the stirring rods 522 and the stirring blades 541 facilitates the full mixing of the paint raw materials and improves the quality of the preparation of the municipal road paint.

[0026] In this embodiment, a number of stirring rods 522 are arranged in an annular and equally spaced manner on the outer wall of the transmission rod 52. A number of stirring rods 522 are all located inside the mixing barrel 2, facilitating the stirring of the paint raw materials added from the feeding port 21 by the stirring rods 522.

[0027] Preferably, a filter disc 521 is fixedly sleeved on the outer wall of the transmission rod 52 above a number of stirring rods 522. The top surface of the mixing barrel 2 is symmetrically provided with feeding ports 21 for pouring the raw materials for preparing the paint. The rotation of the filter disc 521 makes the just-added paint raw materials rotate and enter through the filter holes, playing a buffering role during the process of pouring the raw materials into the mixing barrel 2.

[0028] Furthermore, a funnel is fixedly clamped at the bottom surface of the mixing barrel 2. The bottom end of the funnel extends into the stirring barrel 3. A number of stirring blades 541 are arranged inside the stirring barrel 3. A washing disc funnel 31 is installed at the inner bottom end of the stirring barrel 3, facilitating the smooth delivery of the paint raw materials and preventing them from splashing outside.

[0029] Preferably, a bevel gear 53 is fixedly sleeved on the outer walls of the connecting rod 523 and the receiving rod 54 respectively. The two bevel gears 53 are meshingly connected through a vertically arranged bevel gear 53, facilitating the normal use of the structure.

[0030] Then, a connecting block 542 is fixedly installed at the bottom end of the receiving rod 54. The connecting block 542 is fixedly connected to the top end of the dragon 55. A valve is installed on the side wall of the liquid outlet nozzle 56, facilitating the control of the use of the prepared paint.

[0031] In this embodiment, a support component 12 is installed on the top surface of the base 1 near one side wall. The support component 12 includes a support column 121 and a number of prefabricated rings 122 fixedly connected to the support column 121. The number of prefabricated rings 122 is fixedly connected to the mixing barrel 2, facilitating the stable use of the structure.

[0032] It should be added that a bearing platform 13 for supporting the mixing barrel 3 is installed on the top surface of the base 1, and self-locking universal wheels 11 are fixedly installed at the four corners of the bottom surface of the base 1, which facilitates the movement of the entire device.

[0033] When the municipal road coating preparation device of the present utility model is in use, first, the servo motor 51 is started. The servo motor 51 drives the filter disk 521 and several stirring rods 522 on the outer wall of the transmission rod 52 to rotate, so as to stir and mix the coating raw materials from the feeding port 21. Then, the mixed coating enters the mixing barrel 3, and several stirring blades 541 arranged in layers on the outer wall of the receiving rod 54 perform secondary stirring and mixing on the coating to improve the quality of the mixed coating. Then, it is conveyed by the auger 55 to the liquid outlet nozzle 56 for use.

[0034] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to this embodiment, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal road coating preparation device, comprising a base (1), characterized in that: A mixing barrel (2), a stirring barrel (3) and a conveying pipe (4) are arranged in sequence above the base (1) from top to bottom. A preparation assembly (5) is arranged at the center of the top surface of the mixing barrel (2) and extends all the way to the bottom of the base (1). The preparation assembly (5) comprises a servo motor (51) mounted on the top surface of the mixing barrel (2). The output shaft of the servo motor (51) is coaxially keyed to a transmission rod (52). The outer wall of the transmission rod (52) is fixedly connected to a plurality of stirring rods (522). The bottom end of the transmission rod (52) is transmission-connected to a receiving rod (54) via a connecting rod (523). The outer wall of the receiving rod (54) is sleeved and fixed with a plurality of layered stirring blades (541). The bottom of the receiving rod (54) is coaxially connected to a dragon (55). A liquid discharge nozzle (56) for spraying paint is mounted at the bottom end of the conveying pipe (4).

2. The municipal road coating preparation device according to claim 1, characterized in that: The plurality of stirring rods (522) are arranged in a ring shape at equal intervals on the outer wall of the transmission rod (52), and the plurality of stirring rods (522) are all located in the mixing barrel (2).

3. The municipal road coating preparation device according to claim 2, characterized in that: The outer wall of the transmission rod (52) is fixedly sleeved with a filter disc (521) located above the plurality of stirring rods (522), and the top surface of the mixing barrel (2) is symmetrically provided with a feed inlet (21) for pouring raw materials for coating preparation.

4. The municipal road coating preparation device according to claim 3, characterized in that: A funnel is fixedly connected to the bottom surface of the mixing barrel (2), the bottom end of the funnel extends into the mixing barrel (3), a plurality of mixing blades (541) are arranged in the mixing barrel (3), and a dishwashing funnel (31) is installed at the bottom end of the interior of the mixing barrel (3).

5. The municipal road coating preparation device according to claim 1, characterized in that: A bevel gear (53) is respectively sleeved and fixed on the outer wall of the connecting rod (523) and the receiving rod (54), and the two bevel gears (53) are meshed and connected via a vertically arranged bevel gear (53).

6. The municipal road coating preparation device according to claim 5, characterized in that: A connecting block (542) is fixedly mounted on the bottom end of the receiving rod (54), and the connecting block (542) is fixedly connected to the top end of the dragon (55). A valve is mounted on the side wall of the liquid outlet nozzle (56).

7. The municipal road coating preparation device according to claim 1, characterized in that: A support assembly (12) is installed on the top surface of the base (1) near one side wall, and the support assembly (12) comprises a support column (121) and a plurality of prefabricated rings (122) fixedly connected to the support column (121), and the plurality of prefabricated rings (122) are fixedly connected to the mixing barrel (2).

8. The municipal road coating preparation device according to claim 7, characterized in that: A bearing platform (13) for supporting the mixing barrel (3) is installed on the top surface of the base (1), and self-locking universal wheels (11) are fixedly installed at the four corners of the bottom surface of the base (1).

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