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CN-116352245-B - Tilt sensor assembly line

CN116352245BCN 116352245 BCN116352245 BCN 116352245BCN-116352245-B

Abstract

The invention belongs to the technical field of product assembly and spare and accessory part assembly, and particularly relates to an inclination sensor assembly production line, which comprises a first module, a second module and a third module, wherein the first module comprises a first manipulator, a power-on detection device, a breakpoint welding device and a first assembly device, wherein the power-on detection device, the breakpoint welding device and the first assembly device are arranged beside the first manipulator; the device comprises a first manipulator, a second module, a third module and a third module, wherein the first module comprises a first manipulator, a first assembling device and an ultrasonic welding device, the first assembling device and the ultrasonic welding device are arranged beside the manipulator, and the third module comprises a third manipulator, an airtight testing device and a functional testing device, and the airtight testing device and the functional testing device are arranged beside the third manipulator. Through each device on first module, second module and the third module mutually supporting, realize tilt sensor's full-automatic equipment and quality detection, degree of automation is high, reduces the cost of labor, avoids the error that the manual assembly brought simultaneously, improves holistic yields, and production efficiency is higher.

Inventors

  • WU JINGMING

Assignees

  • 东莞市晖佳自动化科技有限公司

Dates

Publication Date
20260512
Application Date
20230323

Claims (7)

  1. 1. A tilt sensor assembly line, comprising: The device comprises a first module, a first mechanical arm, a power-on detection device, a breakpoint welding device and a first assembling device, wherein the power-on detection device, the breakpoint welding device and the first assembling device are arranged beside the first mechanical arm; the second module comprises a second manipulator, a second assembling device and an ultrasonic welding device, wherein the second assembling device and the ultrasonic welding device are arranged beside the manipulator, and the second assembling device is used for assembling a top cover and a bottom cover of the inclination sensor together; The system comprises a first module, a second module, a third module and a third module, wherein the first module comprises a first manipulator, an airtight testing device and a functional testing device, the airtight testing device and the functional testing device are arranged beside the first manipulator, and the airtight testing device is used for detecting the welding tightness degree of a top cover and a bottom cover of the inclination sensor; The power-on detection device comprises a mounting seat, a supporting frame, a mounting seat driving mechanism, a test board and a test board driving mechanism; the mounting seat is arranged on the first module and is used for placing the PCBA of the inclination sensor; the supporting frame is arranged above the mounting seat; the test board is arranged at the bottom of the supporting frame and above the mounting seat, and is provided with a test probe; The breakpoint welding device comprises a positioning seat, a positioning seat driving mechanism, a welding driving mechanism and a visual detection mechanism; the positioning seat is arranged on the first module and used for placing the PCBA of the inclination sensor, the positioning seat driving mechanism drives the positioning seat to move back and forth, the welding mechanism is arranged above the positioning seat, the welding driving mechanism drives the welding mechanism to move up and down, and the visual detection mechanism is arranged above the positioning seat; The first assembling device comprises an installing table, a top cover feeding mechanism, a light guide column feeding mechanism, an assembling mechanism, a waiting mechanism and a horizontal transferring mechanism, wherein the installing table is arranged on the first module, the top cover feeding mechanism is arranged on the side of the installing table and is used for conveying a top cover of an inclination sensor to the installing table, the light guide column feeding mechanism is arranged on the side of the installing table and is used for conveying a light guide column of the inclination sensor, the assembling mechanism is arranged above the installing table and is used for grabbing the light guide column of the inclination sensor conveyed by the light guide column feeding mechanism and assembling and fixing the light guide column of the inclination sensor in the top cover of the inclination sensor on the installing table, the waiting mechanism is arranged on the side of the installing table, and the horizontal transferring mechanism is connected with the waiting mechanism and the installing table; The first assembling device further comprises a rotary transfer mechanism, the rotary transfer mechanism is arranged beside the mounting table, the rotary transfer mechanism grabs the top cover of the inclination sensor on the top cover feeding mechanism and rotates for a certain angle and then is placed on the mounting table, the rotary transfer mechanism absorbs the top cover of the inclination sensor in a vacuum adsorption mode, and the rotary transfer mechanism is an air cylinder.
  2. 2. The tilt sensor assembly line of claim 1, wherein the second assembly device comprises a bottom cover placement tray, a moving platform, a bottom cover grabbing mechanism and a cover closing mechanism, wherein the bottom cover placement tray is arranged on the second module and used for placing a bottom cover of the tilt sensor, the moving platform is arranged beside the bottom cover placement tray, the bottom cover grabbing mechanism is arranged on the moving platform and above the bottom cover placement tray, the bottom cover grabbing mechanism is used for grabbing a bottom cover of the tilt sensor in the bottom cover placement tray, and the cover closing mechanism is arranged below the bottom cover grabbing mechanism and used for placing and buckling and fixing a bottom cover and a top cover of the tilt sensor.
  3. 3. The tilt sensor assembly line of claim 2, wherein the ultrasonic welding device comprises a slide clamp, an ultrasonic welding head and a welding table, wherein the slide clamp is arranged on the second module, the ultrasonic welding head is movably arranged on the slide clamp, and the welding table is arranged at the bottom of the ultrasonic welding head.
  4. 4. The tilt sensor assembly line of claim 3, wherein the airtight testing device comprises a fixed seat, a sealing seat driving mechanism and an air inlet assembly, the fixed seat is arranged on the third module, the sealing seat is arranged above the fixed seat, a testing cavity for placing the tilt sensor is formed by surrounding the sealing seat and the fixed seat, the sealing seat driving mechanism drives the sealing seat to move up and down, and the air inlet assembly is arranged beside the fixed seat and communicated with the testing cavity and is used for inflating the testing cavity.
  5. 5. The tilt sensor assembly line of claim 4, wherein the functional test device comprises a support base, a rotating frame driving mechanism and a key cylinder group, wherein the support base is arranged on the third module, the rotating frame is rotatably arranged on the support base and used for placing the tilt sensor, the rotating frame driving mechanism is arranged on the support base and drives the rotating frame to rotate, and the key cylinder group is arranged below the rotating frame and used for testing a key working state of the tilt sensor.
  6. 6. The tilt sensor assembly line of claim 1, wherein the third module further comprises a laser marking device disposed beside the third manipulator.
  7. 7. The tilt sensor assembly line of claim 6, wherein the first module comprises a plurality of first movable platforms that are separable, the second module comprises a plurality of second movable platforms that are separable, the third module comprises a plurality of third movable platforms that are separable, the power-on detection device, the breakpoint welding device, and the first assembly device are respectively disposed on the corresponding first movable platforms, the second assembly device, the ultrasonic welding device are respectively disposed on the corresponding second movable platforms, and the air tightness test device, the functional test device, and the laser marking device are respectively disposed on the corresponding third movable platforms.

Description

Tilt sensor assembly line Technical Field The invention belongs to the technical field of product assembly and spare and accessory part assembly, and particularly relates to a tilting sensor assembly line. Background Tea and coffee contain refreshing substances such as caffeine, and many people can drink the tea or coffee during working to excite spirit and improve working quality. However, excessive intake of caffeine causes insomnia and affects gastrointestinal functions, so that kettles have appeared on the market, and the inclination sensor records the pouring times of beverages of users by arranging the inclination sensor on the kettle body, and reminds the users of proper drinking after the predetermined times are reached. The conventional tilt sensor assembly method is to manually assemble all parts together, and then perform functional test after completing assembly, so that the quality of all products is inconsistent, the defective rate is high, and the overall quality of the tilt sensor is reduced due to the error accumulation of all steps and cannot pass quality detection, and reworking is required, so that the production efficiency is reduced. Therefore, there is a need to devise a new solution to the above-mentioned problems in a way that replaces the existing manual assembly of the tilt sensor. Disclosure of Invention The invention aims to provide a tilting sensor assembly production line, which aims to solve the technical problems that in the prior art, a tilting sensor is manually assembled to cause poor product quality, and reworking is needed to cause lower production efficiency. To achieve the above object, an embodiment of the present invention provides a tilt sensor assembly line, including: The device comprises a first module, a first mechanical arm, a power-on detection device, a breakpoint welding device and a first assembling device, wherein the power-on detection device, the breakpoint welding device and the first assembling device are arranged beside the first mechanical arm; the second module comprises a second manipulator, a second assembling device and an ultrasonic welding device, wherein the second assembling device and the ultrasonic welding device are arranged beside the manipulator, and the second assembling device is used for assembling a top cover and a bottom cover of the inclination sensor together; the third module comprises a third manipulator, and an airtight testing device and a functional testing device which are arranged beside the third manipulator, wherein the airtight testing device is used for detecting the welding tightness degree of a top cover and a bottom cover of the inclination sensor, and the functional testing device is used for detecting the working state of the inclination sensor. The power-on detection device comprises a mounting seat, a supporting frame, a mounting seat driving mechanism, a test board and a test board driving mechanism, wherein the mounting seat is arranged on the first module and used for placing a PCBA of the inclination sensor, the supporting frame is arranged above the mounting seat, the mounting seat driving mechanism drives the mounting seat to move back and forth so that the mounting seat is far away from or close to the supporting frame, the test board is arranged at the bottom of the supporting frame and is located above the mounting seat, a test probe is arranged on the test board, and the test board driving mechanism drives the test board to move up and down so that the test probe stretches into a preset breakpoint on the PCBA of the inclination sensor to carry out power-on detection. As a preferable scheme, the breakpoint welding device comprises a positioning seat, a positioning seat driving mechanism, a welding driving mechanism and a visual detection mechanism, wherein the positioning seat is arranged on the first module and used for placing a PCBA of an inclination sensor, the positioning seat driving mechanism drives the positioning seat to move back and forth, the welding mechanism is arranged above the positioning seat, the welding driving mechanism drives the welding mechanism to move up and down, and the visual detection mechanism is arranged above the positioning seat. The first assembling device comprises an installation table, a top cover feeding mechanism, a light guide column feeding mechanism, an assembling mechanism, a waiting mechanism and a horizontal transferring mechanism, wherein the installation table is arranged on the first module, the top cover feeding mechanism is arranged on the side of the installation table and is used for conveying a top cover of an inclination sensor to the installation table, the light guide column feeding mechanism is arranged on the side of the installation table and is used for conveying a light guide column of the inclination sensor, the assembling mechanism is arranged above the installation table and is used for grabbing the light guide column of the inclination se