Spraying equipment for metal guardrail machining

Abstract

The utility model relates to the technical field of spraying equipment, and discloses spraying equipment for metal guardrail processing, which comprises a base plate, a spraying assembly is arranged at the top of the base plate, the spraying assembly comprises a bottom end asynchronous motor, and the bottom end asynchronous motor is fixedly mounted at the top of the base plate. And a base is fixedly mounted at the output end of the bottom end asynchronous motor. According to the spraying equipment for metal guardrail machining, in order to better conduct spraying, the spraying assembly is arranged and matched with a bottom end asynchronous motor, a base, a large asynchronous motor, a large arm, a small asynchronous motor, a small arm, a large asynchronous motor, a rotating arm and a connecting rod, so that a cross plate can do multi-axis movement, and better spraying is conducted in cooperation with a connecting pipe and a spraying head; and a small asynchronous motor and a rotating shaft are matched to enable a rotating plate to rotate, so that the flexibility is further improved, and meanwhile, after multi-axis movement spraying is finished, a connecting pipe and a spray head can be folded to avoid collision damage.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a spraying equipment for processing metal guardrails. Background Art

[0002] Guardrails are relatively common in our lives. They mainly serve as barriers and are often found in the middle of the road. They can separate the road to make pedestrians and vehicles safer. Guardrails can be classified according to the occasion of use, such as lawn guardrails, municipal guardrails, traffic guardrails, etc. Under normal circumstances.

[0003] Guardrails are all made of metal and need to be sprayed during processing in order to extend the service life of the guardrails. Therefore, the use of spraying equipment is essential in guardrail processing.

[0004] However, the existing spraying equipment for guardrail processing still has some shortcomings during use. The freedom of movement of the equipment is not high enough, and the nozzle cannot move flexibly, which easily causes uneven spraying, bringing inconvenience to the staff's operation, thereby reducing the practicality of the spraying equipment, and it cannot be dried quickly, resulting in poor spraying effect. In view of this, we propose a spraying equipment for metal guardrail processing. Utility Model Content

[0005] The purpose of the utility model is to provide a spraying device for processing metal guardrails to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a spraying device for metal guardrail processing, comprising a substrate, a spraying assembly provided on the top of the substrate, and the spraying assembly comprising:

[0007] The bottom asynchronous motor is fixedly mounted on the top of the base plate, the output end of the bottom asynchronous motor is fixedly mounted on a base, a large asynchronous motor is fixedly mounted on the outside of the base, and one end of the large arm is fixedly mounted on the output end of the large asynchronous motor;

[0008] A small asynchronous motor, a small asynchronous motor is fixedly installed on the outside of the other end of the big arm, the output end of the small asynchronous motor is fixedly installed on the small arm, a large asynchronous motor is fixedly installed on the outside of the small arm, the output end of the large asynchronous motor is fixedly connected to one end of the rotating arm, and a connecting rod is fixedly installed on the other end of the rotating arm;

[0009] A cross plate, the outer side of the connecting rod is fixedly connected to the center of the outer wall of the cross plate, a small asynchronous motor is fixedly installed on the outer side of the cross plate, a rotating shaft is fixedly installed on the output end of the small asynchronous motor, the rotating shaft is rotatably installed inside the cross plate, a rotating plate is fixedly installed on the outer side of the rotating shaft, a connecting pipe is fixedly installed inside the rotating plate, and a nozzle is fixedly installed on the connecting pipe.

[0010] Preferably, the small asynchronous motors, rotating shafts and rotating plates are provided in multiple groups, and the multiple groups of small asynchronous motors, rotating shafts and rotating plates are arranged in a circular array with equal spacing around the center of the circular cross section of the connecting rod as the array center.

[0011] Preferably, multiple groups of connecting pipes and nozzles are provided on a single group of rotating plates, thereby achieving a better spraying effect.

[0012] Preferably, a drying assembly is provided on the outer side of the cross plate, and the drying assembly includes a protection box. The protection box is fixedly mounted on one end of the cross plate away from the connecting rod, thereby preventing paint from entering the interior of the protection box.

[0013] Preferably, a box cover is clamped on the protection box, and a bracket is fixedly installed inside the protection box.

[0014] Preferably, a heater is fixedly mounted on the outside of the bracket, a heating roller is provided on the heater, and the heating rollers are provided in multiple groups, thereby achieving a better drying effect.

[0015] Compared with the existing technology, the utility model provides a spraying device for metal guardrail processing, which has the following beneficial effects:

[0016] 1. The spraying equipment for metal guardrail processing is provided with a spraying assembly in order to better carry out spraying. It cooperates with the bottom asynchronous motor, base, large asynchronous motor, large arm, small asynchronous motor, small arm, large asynchronous motor, rotating arm and connecting rod, so that the cross plate can perform multi-axis motion, cooperates with the connecting pipe and nozzle to better spray, and cooperates with the small asynchronous motor and rotating shaft to enable the rotating plate to rotate. While further improving flexibility, after the multi-axis motion spraying is completed, the connecting pipe and the nozzle can be folded to avoid collision damage.

[0017] 2. In order to achieve better spraying effect, the spraying equipment for metal guardrail processing is equipped with a drying component, which cooperates with the protective box and the box cover to provide better protection. When the heater on the bracket is started, the heating roller is heated, and the drying operation is performed quickly after the spraying is completed, so that the paint can be better adhered to the outside of the metal guardrail body, thereby achieving better spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic top view of the overall structure of the utility model from another perspective;

[0020] Figure 3 For this utility model Figure 2Schematic diagram of the enlarged structure of area A in the middle;

[0021] Figure 4 It is a schematic top view of part of the structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the partial structural connection of the drying component of the utility model.

[0023] In the figure: 1. Base plate; 2. Spraying assembly; 21. Bottom asynchronous motor; 22. Base; 23. Large asynchronous motor; 24. Large arm; 25. Small asynchronous motor; 26. Small arm; 27. Large asynchronous motor; 28. Rotating arm; 29. Connecting rod; 210. Cross plate; 211. Small asynchronous motor; 212. Rotating shaft; 213. Rotating plate; 214. Connecting pipe; 215. Nozzle; 3. Drying assembly; 31. Protective box; 32. Box cover; 33. Bracket; 34. Heater; 35. Heating roller. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 - Figure 5 The utility model provides a technical solution: a spraying device for metal guardrail processing, including a substrate 1.

[0026] In one embodiment of the present invention, a spraying assembly 2 is provided on the top of the substrate 1, and the spraying assembly 2 includes a bottom asynchronous motor 21. The bottom asynchronous motor 21 is fixedly installed on the top of the substrate 1, and the output end of the bottom asynchronous motor 21 is fixedly installed with a base 22. When the bottom asynchronous motor 21 is started, the base 22 rotates, and a large asynchronous motor 23 is fixedly installed on the outside of the base 22. The output end of the large asynchronous motor 23 is fixedly installed with one end of a large arm 24. When the large asynchronous motor 23 is started, the large arm 24 swings, and the other end of the large arm 24 is fixedly installed on the outside. A small asynchronous motor 25 is installed, and a small arm 26 is fixedly installed at the output end of the small asynchronous motor 25. When the small asynchronous motor 25 is started, the small arm 26 swings, and a large asynchronous motor 27 is fixedly installed on the outside of the small arm 26. The output end of the large asynchronous motor 27 is fixedly connected to one end of the rotating arm 28, and a connecting rod 29 is fixedly installed on the other end of the rotating arm 28. The outside of the connecting rod 29 is fixedly connected to the center of the outer wall of the cross plate 210. When the large asynchronous motor 27 is started, the rotating arm 28 drives the connecting rod 29 to rotate, so that the cross plate 210 can do multi-axis motion. The outside of the cross plate 210 is fixed. A small asynchronous motor 211 is installed, and a rotating shaft 212 is fixedly installed at the output end of the small asynchronous motor 211. The rotating shaft 212 is rotatably installed inside the cross plate 210, and a rotating plate 213 is fixedly installed on the outside of the rotating shaft 212. Further, four groups of small asynchronous motors 211, rotating shafts 212 and rotating plates 213 are provided, and the four groups of small asynchronous motors 211, rotating shafts 212 and rotating plates 213 are arranged in a circular array with equal spacing around the center of the circular cross section of the connecting rod 29 as the center of the array. A connecting pipe 214 is fixedly installed inside the rotating plate 213. The connecting pipe 214 is fixedly installed inside the rotating plate 213. A nozzle 215 is fixedly installed on one end, and the other end of the connecting pipe 214 is connected to the paint delivery equipment. Furthermore, three groups of connecting pipes 214 and nozzles 215 are provided on the single set of rotating plate 213, so as to cooperate with the connecting pipes 214 and nozzles 215 for better spraying. When the small asynchronous motor 211 is started, the rotating shaft 212 is rotated, so that the rotating plate 213 can be rotated, thereby further improving the flexibility. At the same time, after the multi-axis motion spraying is completed, the connecting pipe 214 and the nozzle 215 can be folded up to avoid collision damage.

[0027] In one embodiment of the present invention, a drying component 3 is provided on the outside of the cross plate 210, and the drying component 3 includes a protective box 31. The protective box 31 is fixedly installed on the end of the cross plate 210 away from the connecting rod 29, so as to prevent the paint from entering the interior of the protective box 31. Furthermore, a box cover 32 is clamped on the protective box 31, and a bracket 33 is fixedly installed inside the protective box 31. Furthermore, a heater 34 is fixedly installed on the outside of the bracket 33. In addition, the protective box 31 and the box cover 32 are cooperated to provide better protection. When the heater 34 on the bracket 33 is started, a heating roller 35 is provided on the heater 34, and three groups of heating rollers 35 are provided, so that the drying effect is better, so that the heating roller 35 is heated, so that after the spraying is completed, the drying operation is quickly performed, so that the paint is better adhered to the outside of the metal guardrail body, thereby making the spraying effect better.

[0028] Working principle: When the bottom asynchronous motor 21 is started, the base 22 rotates, the large asynchronous motor 23 is started, the large arm 24 swings, the small asynchronous motor 25 is started, the small arm 26 swings, and the large asynchronous motor 27 is started, so that the rotating arm 28 drives the connecting rod 29 to rotate, so that the cross plate 210 can perform multi-axis motion, thereby cooperating with the connecting pipe 214 and the nozzle 215 for better spraying. When the small asynchronous motor 211 is started, the rotating shaft 212 rotates, so that the rotating plate 213 can rotate, thereby further improving the flexibility. After the multi-axis motion spraying is completed, the connecting pipe 214 and the nozzle 215 can be retracted to avoid collision damage. In addition, with the protection box 31 and the box cover 32, better protection is provided. When the heater 34 on the bracket 33 is started, the heating roller 35 is heated, so that after the spraying is completed, the drying operation is quickly performed, so that the paint is better adhered to the outside of the metal guardrail body, thereby achieving a better spraying effect.

[0029] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A spraying device for metal guardrail processing, comprising a substrate (1), characterized in that: A spraying assembly (2) is provided on the top of the substrate (1), and the spraying assembly (2) comprises: A bottom asynchronous motor (21), the bottom asynchronous motor (21) is fixedly mounted on the top of the base plate (1), the output end of the bottom asynchronous motor (21) is fixedly mounted with a base (22), a large asynchronous motor (23) is fixedly mounted on the outside of the base (22), and one end of a large arm (24) is fixedly mounted on the output end of the large asynchronous motor (23); A small asynchronous motor (25) is fixedly mounted on the outside of the other end of the large arm (24); a small asynchronous motor (25) is fixedly mounted on the output end of the small asynchronous motor (25); a large asynchronous motor (27) is fixedly mounted on the outside of the small arm (26); the output end of the large asynchronous motor (27) is fixedly connected to one end of a rotating arm (28); and a connecting rod (29) is fixedly mounted on the other end of the rotating arm (28); A cross plate (210) is provided, the outer side of the connecting rod (29) is fixedly connected to the center of the outer wall of the cross plate (210), a small asynchronous motor (211) is fixedly installed on the outer side of the cross plate (210), a rotating shaft (212) is fixedly installed on the output end of the small asynchronous motor (211), the rotating shaft (212) is rotatably installed inside the cross plate (210), a rotating plate (213) is fixedly installed on the outer side of the rotating shaft (212), a connecting pipe (214) is fixedly installed inside the rotating plate (213), and a nozzle (215) is fixedly installed on the connecting pipe (214).

2. The spraying equipment for metal guardrail processing according to claim 1, characterized in that: The small asynchronous motor (211), the rotating shaft (212) and the rotating plate (213) are provided in multiple groups, and the multiple groups of the small asynchronous motor (211), the rotating shaft (212) and the rotating plate (213) are all arranged in a circular array with equal spacing, with the center of the circular cross section of the connecting rod (29) as the array center.

3. The spraying equipment for metal guardrail processing according to claim 2, characterized in that: Multiple groups of the connecting pipes (214) and the nozzles (215) are provided on a single group of the rotating plate (213).

4. The spraying equipment for metal guardrail processing according to claim 1, characterized in that: A drying assembly (3) is provided on the outside of the cross plate (210), and the drying assembly (3) includes a protection box (31). The protection box (31) is fixedly mounted on one end of the cross plate (210) away from the connecting rod (29).

5. The spraying equipment for metal guardrail processing according to claim 4, characterized in that: A box cover (32) is clamped on the protection box (31), and a bracket (33) is fixedly installed inside the protection box (31).

6. The spraying equipment for metal guardrail processing according to claim 5, characterized in that: A heater (34) is fixedly mounted on the outside of the bracket (33), a heating roller (35) is provided on the heater (34), and a plurality of groups of heating rollers (35) are provided.

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