Paint heating tank for pavement marking

Abstract

The utility model discloses a paint heating tank for pavement marking, which comprises an outer barrel, a heating mechanism for heating paint and a second heating pipe are arranged in the outer barrel, the second heating pipe is mounted at the bottom end of an inner cavity of the outer barrel, and an inner barrel in the heating mechanism is fixedly mounted at the bottom of the inner cavity of the outer barrel; through the arrangement of the heating mechanism, a coating can be effectively heated internally and externally, so that the required heating efficiency and effect are improved, and the permeation speed of heat and temperature is increased, so that the coating is rapidly heated to the required temperature, the overall coating processing efficiency is improved, and the production cost is reduced. The coating is heated from the outside through the second heating pipe, the coating is heated from the inside through the first heating pipe, the requirements of people are met under double cooperation, and meanwhile the coating is stirred through cooperation of the material mixing mechanism so that the coating can be heated evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of coating heating, in particular to a coating heating tank for road markings. Background Art

[0002] Road markings are traffic markings, which refer to the use of lines, arrows, text, facade markings, raised road signs and contour marks on the road surface to convey traffic information such as guidance, restrictions, and warnings to traffic participants. The anti-slip paint easily solidifies and adheres to the pipe after cooling, which will affect the subsequent use of the heating tank.

[0003] To address the above technical issues, a patent application number CN220072242U discloses a uniform coating heating tank. Multiple engaging grooves on the outer wall of the movable tank cooperate with heating strips to ensure uniform heating of the non-slip coating inside.

[0004] The above patent also has the following deficiencies: when heating the paint, a single external heater is used, which has low thermal efficiency, and the heat penetrates and stirs the paint, so that the overall heating speed is slow, and the heat is uneven during heating. Utility Model Content

[0005] The purpose of the utility model is to provide a paint heating tank for road marking, which has the advantages of high heating efficiency and fast speed. It adopts a dual internal and external heating method to heat the paint, which not only improves the temperature and heat penetration speed, but also facilitates people's operation and use, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a road marking paint heating tank, comprising an outer barrel, wherein a heating mechanism for heating the paint and a second heating tube are provided inside the outer barrel, wherein the second heating tube is mounted at the bottom end of the inner cavity of the outer barrel, an inner cylinder of the heating mechanism is fixedly mounted at the bottom end of the inner cavity of the outer barrel, and a mixing mechanism for stirring the material is provided at the top of the outer barrel;

[0007] A support seat is fixedly installed at the bottom of the inner cavity of the inner cylinder, a connecting pipe is fixedly installed on the top of the support seat, a partition is fixedly installed on the upper part of the inner cavity of the connecting pipe, a first heating pipe is fixedly installed at the bottom of the partition, and a sealing plate is fixedly installed on the top of the first heating pipe.

[0008] Preferably, the mixing mechanism includes a support assembly, a power assembly, a transmission assembly, a connecting assembly and a rotating assembly, the support assembly is arranged at the top of the outer barrel, the power assembly is arranged at the top of the support assembly, the transmission assembly is arranged at the top of the support assembly, the connecting assembly is arranged at the bottom of the transmission assembly, and the rotating assembly is arranged at the bottom of the connecting assembly.

[0009] Preferably, the top cover in the support assembly is bolted to the top end of the outer barrel, and the top of the top cover is connected to a feeding pipe.

[0010] Preferably, the motor in the power assembly is fixedly mounted on the top of the top cover, and the output shaft of the motor is keyed to the first bevel gear.

[0011] Preferably, the second bevel gear in the transmission assembly is engaged with one side of the first bevel gear, and a vertical pipe is fixedly mounted on the inner side wall of the second bevel gear.

[0012] Preferably, the connecting plate in the connecting assembly is fixedly mounted on the bottom end of the vertical pipe, and vertical rods are fixedly mounted on both ends of the bottom of the connecting plate.

[0013] Preferably, the connecting seat in the rotating assembly is fixedly installed on the outer side of the vertical rod, and the inner side wall of the connecting seat is rotatably connected to the stirring rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can effectively heat the paint internally and externally through the setting of the heating mechanism, thereby improving the required heating efficiency and effect, and increasing the penetration rate of heat and temperature, so that the paint can be quickly heated to the required temperature, improving the efficiency of the overall paint processing, and utilizing the second heating tube to heat the paint from the outside, while the first heating tube is conducive to heating the paint from the inside. The dual cooperation meets the requirements of people, and at the same time, the mixing mechanism is used to stir the paint, so that the paint can be heated evenly.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the second heating tube of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the stirring rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first heating tube of the present utility model.

[0021] In the figure: 1. outer barrel; 2. heating mechanism; 21. inner barrel; 22. support base; 23. connecting pipe; 24. first heating pipe; 25. partition; 26. sealing plate; 3. mixing mechanism; 31. top cover; 32. motor; 33. first bevel gear; 34. second bevel gear; 35. vertical pipe; 36. connecting plate; 37. vertical rod; 38. connecting base; 39. stirring rod; 4. second heating pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides a road marking paint heating tank, comprising an outer barrel 1, wherein a heating mechanism 2 for heating the paint and a second heating tube 4 are provided inside the outer barrel 1, the second heating tube 4 being mounted at the bottom end of the inner cavity of the outer barrel 1, an inner cylinder 21 in the heating mechanism 2 being fixedly mounted at the bottom end of the inner cavity of the outer barrel 1, and a mixing mechanism 3 for stirring the material being provided at the top of the outer barrel 1;

[0024] A support seat 22 is fixedly installed at the bottom of the inner cavity of the inner tube 21, a connecting pipe 23 is fixedly installed on the top of the support seat 22, a partition 25 is fixedly installed on the upper part of the inner cavity of the connecting pipe 23, a first heating tube 24 is fixedly installed at the bottom of the partition 25, and a sealing plate 26 is fixedly installed on the top of the first heating tube 24.

[0025] It has the advantages of high heating efficiency and fast speed, and adopts internal and external double heating to heat the paint, which not only improves the penetration speed of temperature and heat, but also facilitates people's operation and use.

[0026] When heating:

[0027] The ends of the first heating tube 24 and the second heating tube 4 are both installed with thyristor temperature controllers, which are mainly used to control the temperature of the two, so as to heat to the required temperature or maintain the required temperature, and avoid the temperature being too high or too low. The first heating tube 24 and the second heating tube 4 can realize bidirectional heating operation from the inside and outside, so as to improve the temperature diffusion and penetration efficiency and effect, thereby increasing the heating effect and efficiency. The first heating tube 24 and the second heating tube 4 can be directly started to work;

[0028] Furthermore, the support base 22 cooperates with the connecting pipe 23 to protect and install the first heating pipe 24 to prevent it from being contaminated by the paint.

[0029] Preferably, the mixing mechanism 3 includes a support assembly, a power assembly, a transmission assembly, a connecting assembly and a rotating assembly. The support assembly is arranged at the top of the outer barrel 1, the power assembly is arranged at the top of the support assembly, the transmission assembly is arranged at the top of the support assembly, the connecting assembly is arranged at the bottom of the transmission assembly, and the rotating assembly is arranged at the bottom of the connecting assembly.

[0030] like Figure 2 and 3 As shown, the top cover 31 in the support assembly is bolted to the top of the outer barrel 1. The top of the top cover 31 is connected to the feeding pipe. The top cover 31 plays a role of covering and sealing, while the feeding pipe can be used for feeding operations. In addition, the bottom end of the inner barrel 21 is also connected to the discharge pipe valve, which plays a role in sheet material and discharge control.

[0031] like Figure 2 and 3 As shown, the motor 32 in the power assembly is fixedly mounted on the top of the top cover 31 , and the output shaft key of the motor 32 is connected to the first bevel gear 33 . The motor 32 can perform power output operations, and the first bevel gear 33 can transmit the rotational force.

[0032] like Figure 2 and 3 As shown, the second bevel gear 34 in the transmission assembly is engaged with one side of the first bevel gear 33, and a vertical tube 35 is fixedly installed on the inner wall of the second bevel gear 34. The second bevel gear 34 plays a secondary transmission role and can change the transmission axis. The vertical tube 35 can connect and transmit the lower components.

[0033] like Figure 2 and 3 As shown, the connecting plate 36 in the connecting assembly is fixedly installed at the bottom end of the vertical pipe 35, and vertical rods 37 are fixedly installed at both ends of the bottom of the connecting plate 36. The connecting plate 36 and the vertical rods 37 can transmit and connect the lower components.

[0034] like Figure 2 and 3 As shown, the connecting seat 38 in the rotating assembly is fixedly installed on the outer side of the vertical rod 37, and the inner wall of the connecting seat 38 is rotatably connected to the stirring rod 39. The cooperation between the vertical rod 37 and the stirring rod 39 can improve the stirring effect and uniformity, thereby improving the effect, efficiency and uniformity of the coating being heated during the heating process.

[0035] While stirring:

[0036] The motor 32 is directly driven, and its output shaft directly drives the first bevel gear 33 to rotate, thereby driving the second bevel gear 34 to rotate through the meshing connection relationship. When the second bevel gear 34 rotates, it drives the vertical pipe 35 to drive the connecting plate 36 to rotate. When the connecting plate 36 rotates, it drives the two sets of vertical rods 37 at the bottom to rotate. Then, the vertical rods 37 drive the several groups of connecting seats 38 and stirring rods 39 on the outside to rotate together, thereby completing the paint stirring operation;

[0037] The connecting seat 38 and the stirring rod 39 are connected and rotated. When rotating, the stirring rod 39 is caused to rotate horizontally under the action of centrifugal force, thereby stirring. The stirring angle can be controlled according to the rotation speed to improve the stirring effect.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road marking paint heating tank, characterized by: The invention comprises an outer barrel (1), wherein a heating mechanism (2) for heating the coating and a second heating tube (4) are provided inside the outer barrel (1), wherein the second heating tube (4) is installed at the bottom end of the inner cavity of the outer barrel (1), an inner cylinder (21) in the heating mechanism (2) is fixedly installed at the bottom of the inner cavity of the outer barrel (1), and a mixing mechanism (3) for stirring the material is provided at the top of the outer barrel (1); A support seat (22) is fixedly mounted on the bottom of the inner cavity of the inner cylinder (21), a connecting pipe (23) is fixedly mounted on the top of the support seat (22), a partition (25) is fixedly mounted on the upper part of the inner cavity of the connecting pipe (23), a first heating pipe (24) is fixedly mounted on the bottom of the partition (25), and a sealing plate (26) is fixedly mounted on the top of the first heating pipe (24); The mixing mechanism (3) comprises a support assembly, a power assembly, a transmission assembly, a connection assembly and a rotation assembly, wherein the support assembly is arranged at the top of the outer barrel (1), the power assembly is arranged at the top of the support assembly, the transmission assembly is arranged at the top of the support assembly, the connection assembly is arranged at the bottom of the transmission assembly, and the rotation assembly is arranged at the bottom of the connection assembly.

2. The road marking paint heating tank according to claim 1, characterized in that: The top cover (31) in the support assembly is bolted to the top end of the outer barrel (1), and the top of the top cover (31) is connected to a feeding pipe.

3. The road marking paint heating tank according to claim 2, characterized in that: The motor (32) in the power assembly is fixedly mounted on the top of the top cover (31), and the output shaft of the motor (32) is key-connected with the first bevel gear (33).

4. The road marking paint heating tank according to claim 3, characterized in that: The second bevel gear (34) in the transmission assembly is engaged with one side of the first bevel gear (33), and a vertical pipe (35) is fixedly mounted on the inner side wall of the second bevel gear (34).

5. The road marking paint heating tank according to claim 4, characterized in that: The connecting plate (36) in the connecting assembly is fixedly mounted on the bottom end of the vertical pipe (35), and vertical rods (37) are fixedly mounted on both ends of the bottom of the connecting plate (36).

6. The road marking paint heating tank according to claim 1, characterized in that: The connecting seat (38) in the rotating assembly is fixedly mounted on the outside of the vertical rod (37), and the inner side wall of the connecting seat (38) is rotatably connected to the stirring rod (39).

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