Air bag polishing and cooling system based on robot

Abstract

The utility model relates to an air bag polishing and cooling system based on a robot, and aims at improving the cooling efficiency in the polishing process and preventing equipment from being overheated. The system is provided with a locking nut, a fan, a rotating shaft, a direct current motor, a heat conduction pipe, fins, an air bag head and related connecting parts. A high-temperature burning-resistant glue copper alloy sheet is attached to the inner side of the air bag head, deformation is effectively prevented, and heat conduction efficiency is improved. And the fins are provided with air holes in a circumferential array, so that the airflow circulation is enhanced, and heat is promoted to be quickly dissipated. When the direct-current motor is started, the rotating shaft drives the fan to operate to form an air pressure difference, so that external air flows through the interior of the system, efficient cooling is realized, and the equipment is kept in a safe temperature range.

Description

TECHNICAL FIELD

[0001] The present invention relates to the field of mechanical engineering and automation, specifically to polishing and cooling systems related to robotics. It focuses on improving the efficiency and precision of robotic arms in polishing operations through an innovative airbag polishing cooling device. BACKGROUND

[0002] In modern manufacturing, automation and robotics are increasingly widespread, especially in polishing, grinding and other processing technologies. Traditional polishing equipment often faces the problem of heat accumulation during high-intensity operations, which not only affects the processing effect, but also may cause equipment damage or workpiece deformation. Therefore, developing an efficient cooling system is crucial for improving polishing efficiency, prolonging equipment life and ensuring processing quality.

[0003] Current polishing equipment on the market mostly uses static cooling design, resulting in delayed heat dissipation and failing to meet high efficiency requirements. The airbag polishing cooling system combines the advantages of airbags and heat-conducting materials to create a new cooling method. This design not only effectively dissipates heat, but also enhances cooling effect through dynamic airflow, allowing polishing operations to maintain stable temperature over long periods of use and ensuring high-precision processing.

[0004] In addition, with the rise of intelligent manufacturing, the requirements for equipment integration and space utilization are constantly increasing. The compact structure of this device makes it easy to integrate into various types of robotic arms, meeting the dual demands of high efficiency and high precision in modern automated manufacturing environments. SUMMARY

[0005] To overcome the above-mentioned shortcomings, the purpose of the present invention is to improve the efficiency and precision of robotic arms in polishing operations. Through the innovative cooling device, heat is quickly dissipated to prevent overheating, thus ensuring processing quality. The overall structure is compact, easy to install and suitable for high-demand automated manufacturing environments.

[0006] To achieve the above-mentioned purposes, the present invention adopts the following technical solutions:

[0007] A kind of robot-based air bag polishing cooling system includes locking nut (1), fan (2), rotating shaft (3), DC motor (4), heat pipe (5), fin (6), short hexagonal screw (7), shaft protection shell (8), shaft connector (9), expansion sleeve (10), long hexagonal screw (11), copper alloy sheet (12), air bag shell seat sleeve (13), air bag head (14), air duct (15);It is characterized in that: the inside of air bag head (14) is pasted with copper alloy sheet (12) using high-temperature burn-resistant glue on the inside of air bag head (14);The opening end of air bag head (14) is fixedly connected with shaft connector (9) by air bag shell seat sleeve (13), air bag shell seat sleeve (13) is sleeved on shaft connector (9), air bag head (14) opening end is sleeved on air bag shell seat sleeve (13), and expansion sleeve (10) is connected with air bag head (14) by shaft connector (9);The heat pipe (5) is directly contacted with copper alloy sheet (12), forms high-efficiency heat conduction channel, and fin is fixed on heat pipe by welding, to ensure that the heat generated in polishing process is rapidly dissipated, to prevent equipment overheating;One end of rotating shaft (3) is connected with shaft connector (9) by screwing, rotating shaft (3) is connected with fan (2) by spline, both ends of fan (2) are fixed by shaft shoulder of rotating shaft (3) and locking nut (1), the other end of rotating shaft (3) is connected with DC motor (4) by key connection, when motor (4) starts to work, rotating shaft (3) rotates and drives fan (2) to blow air outward;One end of shaft protection shell (8) is provided with air outlet, the other end of shaft protection shell (8) is provided with air inlet, shaft protection shell (8) is connected with shaft connector (9) by short hexagonal screw (7);Shaft connector (9) is provided with air port.

[0008] The inside of air bag head (14) is pasted with copper alloy sheet (12) using high-temperature burn-resistant glue on the inside of air bag head (14), and the copper alloy sheet (12) can prevent air bag head (14) from deforming.

[0009] The fin (6) is designed with multiple fins, is provided with six air holes arranged in a circumferential array around the rotating shaft, and the hole diameter of the fin (6) is greater than the diameter of the rotating shaft (3) by 1 mm, so as to facilitate the rotation and installation of the rotating shaft (3), thereby enhancing the air flow circulation and promoting the rapid dissipation of heat.

[0010] The shaft connector (9) is provided with a circumferential array around the rotating shaft, and has ten air holes, two of which are connected with one end of the air duct (15) by welding, and the remaining eight air holes are regular air holes.

[0011] The two air ducts (15) are connected with the air port of the shaft connector (9) and the air inlet of the shaft protection shell (8) by welding, to realize the suction of the air inside the air bag head (14) and the circulation of the cold air.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] This invention relates to a robot-based airbag polishing cooling system, designed to improve cooling efficiency during the polishing process and prevent overheating. The system includes a locking nut, a fan, a rotating shaft, a DC motor, heat pipes, fins, an airbag head, and related connecting components. A high-temperature, heat-resistant copper alloy sheet is bonded to the inner side of the airbag head, effectively preventing deformation and improving heat transfer efficiency. The fins are equipped with a circumferential array of air vents to enhance airflow and promote rapid heat dissipation. When the DC motor starts, the rotating shaft drives the fan, creating a pressure difference that allows external air to flow through the system, thereby achieving efficient cooling and keeping the equipment within a safe temperature range. Attached Figure Description

[0014] Fig. 1 This is a cross-sectional view of the overall structure of the present invention.

[0015] Fig. 2 This is an exploded view of the overall structure of the present invention.

[0016] The following are the markings for the main components shown in the diagram:

[0017] 1. Locking nut; 2. Fan; 3. Rotating shaft; 4. DC motor; 5. Heat pipe; 6. Fin; 7. Short hexagonal screw; 8. Shaft protective shell; 9. Shaft connector; 10. Expansion sleeve; 11. Long hexagonal screw; 12. Copper alloy sheet; 13. Airbag shell seat; 14. Airbag head; 15. Air duct. Detailed Implementation Plan

[0018] The technical solution of the present invention will be further described below with reference to the accompanying drawings.

[0019] like Figs. 1-2 As shown, the embodiment of the present invention includes a locking nut (1), a fan (2), a rotating shaft (3), a DC motor (4), a heat pipe (5), fins (6), a short hexagonal screw (7), a shaft protective shell (8), a shaft connector (9), a shrink sleeve (10), a long hexagonal screw (11), a copper alloy sheet (12), an airbag shell seat (13), an airbag head (14), and an air duct (15).

[0020] Please refer to Figs. 1-2The high-temperature resistant copper alloy sheet (12) is attached to the inner side of the air bag head (14) by high-temperature resistant glue. The opening end of the air bag head (14) is fixed to the shaft connecting head (9) through the air bag shell seat sleeve (13), the air bag shell seat sleeve (13) is sleeved on the shaft connecting head (9), the opening end of the air bag head (14) is sleeved on the air bag shell seat sleeve (13), and the expansion sleeve (10) is connected to the air bag head (14) through the shaft connecting head (9). The heat pipe (5) is in direct contact with the copper alloy sheet (12), forming an efficient heat conduction channel, and the fins are fixed on the heat pipe by welding, ensuring that the heat generated during polishing is quickly dissipated to prevent overheating of the equipment. One end of the rotating shaft (3) is connected to the shaft connecting head (9) through a threaded connection, the rotating shaft (3) is connected to the fan (2) through a spline, both ends of the fan (2) are fixed through the shaft shoulder of the rotating shaft (3) and the locking nut (1), and the other end of the rotating shaft (3) is connected to the DC motor (4) through a key connection. When the motor (4) starts to work, the rotating shaft (3) rotates and drives the fan (2) to blow air outward.

[0021] Please refer to Figs. 1-2 When the motor (4) starts to work, the rotating shaft (3) drives the fan (2) to rotate. The fan (2) blows air outward, sucking away the air inside the device, and uses the internal and external air pressure difference to make the external air enter the device through the air inlet of the lower end of the shaft protection shell (8) and the air duct of the air bag head (14), completing the air circulation. This process quickly cools the fins (6), the air bag head (14) and the heat pipe (5), effectively preventing the air bag head from overheating.

[0022] Please refer to Figs. 1-2 The copper alloy sheet (12) is attached to the inner side of the air bag head (14) by high-temperature resistant glue, which can prevent the air bag head (14) from deforming.

[0023] Please refer to Figs. 1-2 The fins (6) are designed with multiple fins, configured with six wind holes arranged in a circular array around the rotating shaft, and the aperture of the fins (6) is 1mm larger than the diameter of the rotating shaft (3) to facilitate the rotation and installation of the rotating shaft (3), thereby enhancing the air flow and promoting the rapid dissipation of heat.

[0024] Please refer to Figs. 1-2 One shaft connecting head (9) is configured with a circular array around the rotating shaft, with a total of ten wind holes. Two of the wind holes are connected to one end of the air duct (15) by welding, and the remaining eight wind holes are regular wind holes.

[0025] Please refer to Figs. 1-2 The two air ducts (15) are connected with the air outlet of the shaft connector (9) and the air inlet of the shaft protection shell (8) by welding, so that the air inside the air bag head (14) is sucked out and the cold air circulates.

[0026] The working principle of the present application is as follows:

[0027] When the DC motor (4) starts, the rotating shaft (3) starts to rotate and drives the fan (2) to operate. The fan (2) blows air outward, forming a pressure difference for the internal air to be sucked out. The external air enters the internal part of the equipment through the air inlet of the shaft protection shell (8) and the air duct (15) of the air bag head (14), forming air circulation. The cold air flows through the fins (6), the air bag head (14) and the heat pipe (5), effectively taking away the heat generated during the polishing process, preventing the air bag head (14) from overheating. The application of copper alloy sheet (12) improves the heat conduction efficiency, and the air hole designed with multiple fins increases the smoothness of the air flow, promotes the rapid dissipation of heat, and ensures the safe and stable operation of the equipment.

Claims

1. A robot-based air bag polishing cooling system, comprising a locking nut (1), a fan (2), a rotating shaft (3), a direct current motor (4), a heat conducting pipe (5), a fin (6), a short hexagonal screw (7), a shaft protection shell (8), a shaft connector (9), an expansion sleeve (10), a long hexagonal screw (11), a copper alloy sheet (12), an air bag shell seat sleeve (13), an air bag head (14), an air duct (15); characterized in that: The air bag head (14) is attached to the inner side of the air bag head (14) by using high-temperature resistant glue copper alloy sheet (12) on the inner side of the air bag head (14); the opening end of the air bag head (14) is fixedly connected with the shaft connecting head (9) through the air bag shell seat sleeve (13), the air bag shell seat sleeve (13) is sleeved on the shaft connecting head (9), the opening end of the air bag head (14) is sleeved on the air bag shell seat sleeve (13), and the expansion sleeve (10) is connected with the air bag head (14) through the shaft connecting head (9); the heat pipe (5) is directly in contact with the copper alloy sheet (12), forming an efficient heat conduction channel, and the fins are fixed on the heat pipe by welding, ensuring that the heat generated during polishing is quickly dissipated to prevent overheating of the equipment; one end of the rotating shaft (3) is connected with the shaft connecting head (9) through screw connection, the rotating shaft (3) is connected with the fan (2) through spline, both ends of the fan (2) are fixed through the shaft shoulder of the rotating shaft (3) and the locking nut (1), the other end of the rotating shaft (3) is connected with the direct current motor (4) through key connection, when the motor (4) starts to work, the rotating shaft (3) rotates and drives the fan (2) to blow air outward; one end of the shaft protection shell (8) is provided with an air outlet, the other end of the shaft protection shell (8) is provided with an air inlet, and the shaft protection shell (8) is connected with the shaft connecting head (9) through the short hexagonal screw (7); the shaft connecting head (9) is provided with an air port.

2. The robot-based air bag polishing cooling system according to claim 1, wherein The air bag head (14) is attached to the inner side of the air bag head (14) by using high-temperature resistant glue copper alloy sheet (12) on the inner side of the air bag head (14), and the copper alloy sheet (12) can prevent the air bag head (14) from deforming.

3. The robot-based bladder polishing cooling system of claim 1, wherein, The fins (6) are a multi-fin structure, and six air holes arranged in a circumferential array around the rotating shaft (3) are arranged on the multi-fin, the diameter of the air hole is greater than the diameter of the rotating shaft (3) by 1mm, so as to facilitate the installation and rotation of the rotating shaft (3), thereby enhancing the air flow and promoting the rapid dissipation of heat.

4. The robot-based bladder polishing cooling system of claim 2, wherein The shaft connecting head (9) is provided with a circumferential array around the rotating shaft, and there are ten air holes, two of which are connected with one end of the air duct (15) by welding, and the remaining eight air holes are conventional air holes.

5. The robotic bladder polishing cooling system of claim 1, wherein The two air ducts (15) are connected with the air port of the shaft connecting head (9) and the air inlet of the shaft protection shell (8) by welding, so as to realize the suction of the air inside the air bag head (14) and the circulation of the cold air.

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