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CN-122026197-A - Protection door fixing device and socket production line with same

CN122026197ACN 122026197 ACN122026197 ACN 122026197ACN-122026197-A

Abstract

The invention discloses a protection door fixing device and a socket production line with the same, and relates to the technical field of automatic production, comprising a conveying line; the protective door assembling hand is positioned above the protective door fixing station and comprises an assembling hand main arm, an assembling hand rotating arm, a rotating arm rotating driving device and a protective door clamping hand, wherein the assembling hand main arm is connected with the assembling hand rotating arm through the rotating arm rotating driving device, the protective door clamping hand is connected with the assembling hand rotating arm, the protective door clamping hand can clamp the protective door part, the protective door pressing piece comprises a pressing arm, a pressing lifting driving device and a pressing piece, the pressing lifting driving device can drive the pressing arm to lift up and down, and the pressing piece can press the protective door part into the terminal frame downwards.

Inventors

  • LU GUANCHANG

Assignees

  • 佛山市顺德区美至美电器制造有限公司

Dates

Publication Date
20260512
Application Date
20260306

Claims (10)

  1. 1. A protective door securing device, comprising: A transfer line (100) capable of transferring a terminal block (810) of the socket (800) to the protection door fixing station (131); The protection door assembly hand (200) is used for obliquely loading the protection door component (820) onto the terminal frame (810), the protection door assembly hand (200) is positioned above the protection door fixing station (131), the protection door assembly hand (200) comprises an assembly hand main arm (210), an assembly hand rotating arm (220), a rotating arm rotating driving device (230) and a protection door clamping hand (240), the assembly hand main arm (210) is connected with the assembly hand rotating arm (220) through the rotating arm rotating driving device (230), the protection door clamping hand (240) is connected with the assembly hand rotating arm (220), and the protection door clamping hand (240) can clamp the protection door component (820); The protection door crimping piece (300) is located protection door fixing station (131) top, protection door crimping piece (300) is including crimping arm (310), crimping lift drive arrangement (320) and crimping piece (330), crimping lift drive arrangement (320) can drive crimping arm (310) oscilaltion, crimping piece (330) can be with protection door part (820) down impress terminal frame (810).
  2. 2. The protection door fixing device according to claim 1, wherein the protection door assembling hand (200) further comprises a translation frame (250), a translation sliding seat (260) and a lifting frame (270), a translation guide rail (251) extending leftwards and rightwards is arranged on the translation frame (250), the translation sliding seat (260) is slidingly connected to the translation guide rail (251), and the translation sliding seat (260) can move leftwards and rightwards along the translation guide rail (251); The lifting frame (270) is connected with the translation sliding seat (260) through a lifting frame lifting driving device (271), the assembly hand main arm (210) is fixedly connected with the lifting frame (270), the lifting frame lifting driving device (271) can drive the assembly hand main arm (210) to lift up and down, and the rotating arm rotating driving device (230) can drive the assembly hand rotating arm (220) to rotate along a rotating shaft extending leftwards and rightwards.
  3. 3. The protection door fixing device according to claim 2, wherein the protection door clamping hand (240) comprises a first clamping plate (241) on the upper side, a second clamping plate (242) on the lower side and a movable clamping plate driving device (243), the movable clamping plate driving device (243) can drive the first clamping plate (241) to be separated from or folded with the second clamping plate (242), and the first clamping plate (241) and the second clamping plate (242) can clamp the protection door component (820); the first clamping plate (241) and the second clamping plate (242) are provided with clamping plate clearance grooves (244), and the pressure connector (330) can penetrate through the clamping plate clearance grooves (244) to press the protection door component (820) downwards into the terminal frame (810).
  4. 4. A door fixing device according to claim 3, wherein the pressure connector (330) has an L-shaped structure, the pressure connector (330) comprises a pressure connector stem (331) and a pressure connector cross bar (332), the upper end of the pressure connector stem (331) is connected with the pressure connector arm (310), the lower end of the pressure connector stem (331) is connected with the pressure connector cross bar (332), and the lower side of the pressure connector cross bar (332) can press the door part (820) into the terminal rack (810) downwards.
  5. 5. The protection door fixing device according to claim 1, wherein a carry cylinder (221) and a reciprocating carry seat (223) are arranged on the assembly hand rotating arm (220), a piston rod (222) of the carry cylinder (221) is connected with the reciprocating carry seat (223), the protection door clamp (240) is connected with the reciprocating carry seat (223), and the carry cylinder (221) can drive the protection door clamp (240) to stretch and retract.
  6. 6. A socket production line comprising the protection door fixing device according to any one of claims 1 to 5.
  7. 7. The socket production line according to claim 6, wherein the conveying line (100) comprises a first section of conveying line (110), a second section of conveying line (120) and a third section of conveying line (130), the first section of conveying line (110) can convey a socket main board (830), a terminal sheet feeding manipulator (400) is arranged beside the first section of conveying line (110), and the terminal sheet feeding manipulator (400) can put terminals into the socket main board (830); The first section conveying line (110) rear side with second section conveying line (120) front side is connected, third section conveying line (130) front side with second section conveying line (120) are connected, third section conveying line (130) can convey terminal frame (810) of socket (800), protection door fixed station (131) are in on third section conveying line (130), protection door equipment hand (200) with protection door crimping spare (300) are located third section conveying line (130) next door.
  8. 8. The socket production line according to claim 7, wherein a front-side terminal rack placement robot (510) and a rear-side terminal rack crimping robot (520) are provided beside the second-stage conveying line (120), the terminal rack placement robot (510) being capable of placing the terminal rack (810) fitted with a protective door member (820) on the socket main board (830), and the terminal rack crimping robot (520) being capable of pressing the terminal rack (810) on the socket main board (830).
  9. 9. The socket production line according to claim 8, wherein a jack inspection manipulator (600) is disposed beside the second section of conveying line (120), the jack inspection manipulator (600) comprises an inspection arm (610), an inspection arm lifting driving device (620) and an inspection inserting rod (630), the inspection arm lifting driving device (620) can drive the inspection arm (610) to move up and down, the inspection inserting rod (630) is connected to the lower side of the inspection arm (610), and the inspection inserting rod (630) can be inserted into a jack (811) on the socket (800).
  10. 10. The socket production line according to claim 8, wherein a jack power-on test manipulator (700) is arranged beside the second section of conveying line (120), the jack power-on test manipulator (700) comprises a test arm (710), a test arm lifting driving device (720) and a power-on test probe (730), the test arm lifting driving device (720) can drive the test arm (710) to move up and down, the power-on test probe (730) is connected to the lower side of the test arm (710), the power-on test probe (730) can be inserted into a jack (811) on the socket (800), and the power-on test probe (730) is electrically connected with a socket detector.

Description

Protection door fixing device and socket production line with same Technical Field The invention relates to the technical field of automatic production, in particular to a protection door fixing device and a socket production line with the protection door fixing device. Background At present, the socket is widely applied, and the socket is provided with two-hole, three-hole, five-hole and other different sockets according to the corresponding plug conditions, and the plug is inserted into the jack corresponding to the socket. Some sockets are provided with a safety protection door as a socket protection door structure for plugging the jack, so as to prevent children or other people from carelessly touching the power jack to cause electric shock or other accidental injuries. The protection door is generally matched with a spring to move, so that the protection door can move on the jack. As the demand for sockets increases, there is a need for a production line that is efficient enough to increase production speed. However, since the space of the socket is limited and the shape of the protection door part is complicated, the installation process of the protection door is complicated, and the spring is compressed to ensure that the protection door is installed in place. This results in the assembly success rate of the protection door by the existing production line being affected, and thus the production efficiency of the socket is affected. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a protection door fixing device and a socket production line with the same. The protective door fixing device comprises a conveying line, a protective door assembling hand and a protective door pressing piece, wherein the conveying line can convey a terminal frame of a socket to a protective door fixing station, the protective door assembling hand is used for obliquely installing a protective door component onto the terminal frame and is located above the protective door fixing station, the protective door assembling hand comprises an assembling hand main arm, an assembling hand rotating arm, a rotating arm rotating driving device and a protective door pressing hand, the assembling hand main arm is connected with the assembling hand rotating arm through the rotating arm rotating driving device, the protective door pressing hand is connected with the assembling hand rotating arm, the protective door pressing piece can clamp the protective door component, the protective door pressing piece is located above the protective door fixing station and comprises a pressing arm, a pressing lifting driving device and a pressing piece, the pressing lifting driving device can drive the pressing arm to lift up and down, and the pressing piece can press the protective door component into the terminal frame downwards. According to some embodiments of the invention, the protective door assembling hand further comprises a translation frame, a translation sliding seat and a lifting frame, wherein a translation guide rail extending leftwards and rightwards is arranged on the translation frame, the translation sliding seat is slidingly connected to the translation guide rail, the translation sliding seat can move leftwards and rightwards along the translation guide rail, the lifting frame is connected with the translation sliding seat through a lifting frame lifting driving device, the main arm of the assembling hand is fixedly connected with the lifting frame, the lifting frame lifting driving device can drive the main arm of the assembling hand to lift upwards and downwards, and the rotary arm rotary driving device can drive the rotary arm of the assembling hand to rotate along a rotary shaft extending leftwards and rightwards. According to some embodiments of the invention, the protection door clamp comprises a first clamping plate on the upper side, a second clamping plate on the lower side and a movable clamping plate driving device, wherein the movable clamping plate driving device can drive the first clamping plate and the second clamping plate to be separated or folded, the first clamping plate and the second clamping plate can clamp the protection door component, clamping plate clearance grooves are formed in the first clamping plate and the second clamping plate, and the pressing connection piece can penetrate through the clamping plate clearance grooves to press the protection door component into the terminal frame downwards. According to some embodiments of the invention, the press-fit member has an L-shaped structure, the press-fit member includes a press-fit vertical rod and a press-fit horizontal rod, an upper end of the press-fit vertical rod is connected with the press-fit arm, a lower end of the press-fit vertical rod is connected with the press-fit horizontal rod, and a lower side of the press-fit horizontal rod can pr