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CN-224221272-U - Batching device of intelligent paint spraying equipment

CN224221272UCN 224221272 UCN224221272 UCN 224221272UCN-224221272-U

Abstract

The utility model provides a batching device of intelligent paint spraying equipment, which relates to the batching equipment field of intelligent paint spraying equipment and comprises a batching assembly, a batching tank, a top cover and an opening and closing assembly, wherein the batching assembly comprises a base, a batching tank and a top cover, the base is used for supporting, the batching tank is used for providing a batching space, the top cover is movably connected to the top of the batching tank, the opening and closing assembly is used for opening and closing the top cover, the batching tank comprises a shell, an inner container and an interlayer, the inner container is fixed in an inner cavity of the shell, the interlayer is positioned between the shell and the inner container, the temperature of the interlayer and the temperature of the inner container are monitored in real time through a first thermocouple and a second thermocouple in the temperature control assembly, a liquid level sensor monitors the liquid level of heat conducting oil, the sensor transmits data to a PLC (programmable logic controller), the PLC controller controls an electric heating rod to heat the inner container, and meanwhile, the circulating assembly can enable the heat conducting oil to circulate, so that the heat is more uniformly transferred to paint, the heating speed and the temperature are accurately controlled, excessive fluctuation is avoided, the viscosity of the paint is stable, and the spraying quality is improved.

Inventors

  • WANG CHENGHUA

Assignees

  • 南京安铁海洋工程装备有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (7)

  1. 1. A batching device of intelligent paint spraying equipment is characterized by comprising, The dosing assembly (100) comprises a base (110) for supporting, a dosing tank (120) for providing a dosing space, a top cover (130) movably connected to the top of the dosing tank (120), and an opening and closing assembly (140) for opening and closing the top cover (130); The batching tank (120) comprises a shell (121), an inner container (122) fixed in the inner cavity of the shell (121) and an interlayer (123) positioned between the shell (121) and the inner container (122), wherein heat conduction oil is added in the inner cavity of the interlayer (123); a circulation assembly (200) including a circulation pump (210) and a connection pipe (220) for pumping the heat transfer oil, a circulation pipe (230) for circulating the heat transfer oil, and a first solenoid valve (240) for adjusting a circulation flow rate; The first electromagnetic valve (240) and the shell (121) are both fixed at the top of the base (110), one end of the connecting pipe (220) is communicated with the inner cavity of the interlayer (123), the other end of the connecting pipe is communicated with the liquid inlet end of the circulating pump (210), one end of the circulating pipe (230) is communicated with the inner cavity of the interlayer (123), the other end of the circulating pipe is communicated with the liquid outlet end of the circulating pump (210), the first electromagnetic valve (240) is arranged on the surface of the circulating pipe (230), and a heat conducting oil liquid supplementing pipe is also fixed on the surface of the shell (121) and is communicated with the inner cavity of the interlayer (123); The temperature control assembly (300) comprises a PLC (programmable logic controller) (310), an electric heating rod (320) fixed at the lower end of the inner cavity of the interlayer (123), a first thermocouple (330), a second thermocouple (340) and a liquid level sensor (350) fixed on the surface of the shell (121), wherein the detection ends of the first thermocouple (330) and the liquid level sensor (350) penetrate through the inner cavity of the interlayer (123), and the detection end of the second thermocouple (340) penetrates through the inner cavity of the inner container (122).
  2. 2. The dispensing device of the intelligent paint spraying apparatus according to claim 1, wherein the opening and closing assembly (140) comprises a servo cylinder (141), a supporting seat (142) connected with the servo cylinder (141) through a movable pin, a fixed plate (143) connected with the output end of the servo cylinder (141) through a movable pin, and a connecting seat (144) fixed on the surface of the shell (121) and connected with the fixed plate (143) through a movable pin, the fixed plate (143) is fixed on the top of the top cover (130), and the other end of the supporting seat (142) is fixedly connected with the shell (121).
  3. 3. The dispensing device of the intelligent paint spraying apparatus according to claim 2, wherein the stirring assembly (400) is further installed on the surface of the top cover (130), and the stirring assembly (400) comprises a servo motor (410), a protective cover (420) fixed on the top of the fixed plate (143), a stirring shaft (430) and stirring blades (440) which are positioned in the inner cavity of the inner container (122), and a driving wheel (450) and a driven wheel (460) which are positioned in the inner cavity of the protective cover (420).
  4. 4. The dispensing device of the intelligent paint spraying apparatus according to claim 3, wherein the servo motor (410) is fixed at the top of the protective cover (420), the output shaft penetrates through the inner cavity of the protective cover (420) and is in transmission connection with the driving wheel (450), one end of the stirring shaft (430) is fixedly connected with the stirring blade (440), the other end of the stirring shaft penetrates through the inner cavity of the protective cover (420) and is fixedly connected with the driven wheel (460), and the driving wheel (450) is in transmission connection with the driven wheel (460) through a belt.
  5. 5. The dispensing device of the intelligent paint spraying apparatus according to claim 1, wherein a delivery assembly (500) is further installed at one side of the base (110), and the delivery assembly (500) comprises a delivery pump (510) and a communication pipe (520) for drawing paint, a delivery pipe (530) for delivering paint, and a second solenoid valve (540) for controlling flow rate.
  6. 6. The dispensing device of the intelligent paint spraying apparatus according to claim 5, wherein the second electromagnetic valve (540) is mounted on the surface of the conveying pipe (530), one end of the conveying pipe (530) is communicated with the liquid outlet end of the conveying pump (510), the other end of the conveying pipe is communicated with the mechanical arm spray gun, one end of the communicating pipe (520) is communicated with the liquid inlet end of the conveying pump (510), and the other end of the communicating pipe is communicated with the inner cavity of the inner container (122).
  7. 7. The dispensing device of the intelligent paint spraying apparatus according to claim 1, wherein the output ends of the first thermocouple (330), the second thermocouple (340) and the liquid level sensor (350) are connected with the input end of the PLC controller (310), and the output end of the PLC controller (310) is respectively connected with the input ends of the electric heating rod (320), the servo cylinder (141), the circulating pump (210), the first electromagnetic valve (240), the servo motor (410), the conveying pump (510) and the second electromagnetic valve (540).

Description

Batching device of intelligent paint spraying equipment Technical Field The utility model belongs to the field of batching equipment of intelligent paint spraying equipment, and particularly relates to a batching device of intelligent paint spraying equipment. Background The intelligent paint spraying equipment is a coating equipment integrating automatic, artificial intelligence and precise control technologies, can autonomously finish the spraying operation of complex workpieces, realizes a spraying process without manual intervention through the cooperative work of a robot body (mechanical arm), a spray gun, a sensor and a control system, is provided with machine vision, an AI algorithm and a deep learning technology, can detect the surface shape of the workpiece in real time, locate a spraying path, automatically adjust parameters such as spray gun angle, distance, paint flow and the like, ensures uniform coating, and is mainly responsible for storing, proportioning and conveying the coating by a batching device when the intelligent paint spraying equipment works; According to China patent application number 202420333562.7, an automatic batching device for a spraying robot is disclosed, and relates to the technical field of spraying robots, the automatic batching device comprises an assembly frame and an automatic batching mechanism, wherein the assembly frame is arranged with a frame of the spraying robot, the automatic batching mechanism comprises a base, a batching stirring mechanism, a batching storage tank and a batching guide groove, the batching guide groove is arranged on the assembly frame above the batching stirring mechanism, the batching storage tank is arranged on the assembly frame above the batching guide groove, the bottom of the batching storage tank is communicated with the inside of the batching guide groove through symmetrically arranged batching guide pipes, a batching scraping frame is arranged in the batching guide groove, and the batching scraping frame is connected with a scraping driving mechanism; The problem that the intelligent paint spraying proportioning device is low in working efficiency and easy to cause waste is effectively solved, the intelligent paint spraying proportioning device has the advantages of improving proportioning efficiency and reducing waste, but the paint can be solidified under the condition of low temperature, so that the solidification phenomenon is relieved by frequent stirring or heating, the paint viscosity is influenced by temperature fluctuation in the heating process of the paint, and the spraying quality is reduced. In summary, the present utility model provides a dosing device for an intelligent paint spraying apparatus to solve the above problems. Disclosure of utility model In order to solve the technical problems, the utility model provides the following technical scheme: The utility model provides an intelligent paint spraying apparatus's dosing unit, includes the batching subassembly, including the base that is used for supporting, be used for providing the batching jar of batching space, swing joint in the top cap at batching jar top, and be used for opening and shutting the subassembly that opens and shuts of top cap, the batching jar includes the shell, is fixed in the inner bag of shell inner chamber, and be located intermediate layer between shell and the inner bag, and the intermediate layer's inner chamber adds the conduction oil, circulating assembly including the circulating pump and the connecting pipe of extraction conduction oil, be used for circulating the circulating pipe of conduction oil, and be used for adjusting circulation flow's first solenoid valve, first solenoid valve and shell are all fixed in the top of base, the one end and the inner chamber intercommunication of intermediate layer of connecting pipe, the other end with the feed liquor end intercommunication of circulating pump, the one end and the inner chamber intercommunication of intermediate layer of circulating pipe, first solenoid valve is installed in the surface of circulating pipe, the surface of shell still is fixed with conduction oil fluid replacement pipe, and with the inner chamber intercommunication of intermediate layer, the temperature control subassembly, including the PLC controller, be fixed in the electric heater of intermediate layer inner chamber lower extreme shell, the surface of being fixed in first liquid level sensor, the second thermocouple and the inner chamber, the thermocouple is all fixed to the inner chamber, the thermocouple is run through to the inner chamber, the thermocouple. Further, in the utility model, the opening and closing assembly comprises a servo cylinder, a supporting seat connected with the servo cylinder through a movable pin, a fixed plate connected with the output end of the servo cylinder through the movable pin, and a connecting seat fixed on the surface of the shell and connected with the fixed plate thro