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CN-224223222-U - Detection mechanism integrating locking, electric detection and visual detection functions

CN224223222UCN 224223222 UCN224223222 UCN 224223222UCN-224223222-U

Abstract

The utility model relates to the technical field of car lamp manufacturing, in particular to a detection mechanism integrating locking, electric detection and visual detection functions, which comprises a frame, a locking device, an electric detection device and a visual detection device, wherein the locking device comprises a locking module arranged at the tail end of a manipulator and a screw feeder arranged on the frame, an automatic screw driver of the locking module moves to a position corresponding to a lamp after acquiring a screw at the screw feeder through the manipulator, and screws are screwed into the position corresponding to the lamp to connect all parts of the lamp to the visual detection device, and the locking device comprises a first visual detection module arranged at the tail end of the manipulator and a second visual detection module arranged on the frame. The technical problems of time and labor waste and high cost caused by the fact that in the prior art, automatic locking, electric inspection of lamps and lanterns and independent design of visual inspection are required to be assembled for multiple times are solved.

Inventors

  • FANG LEI
  • ZHU HONGJIAN
  • LIU ZHAOJIN

Assignees

  • 常州星宇车灯股份有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (10)

  1. 1. The utility model provides a collect lock attach, electric detection and examine detection mechanism of function in an organic whole which characterized in that includes: The lamp fixture comprises a frame (1), wherein a fixing tool (11) for supporting the lamp and a manipulator (12) for operating the lamp are arranged on the frame (1); The locking device (2) comprises a locking module (21) arranged at the tail end of the manipulator (12) and a screw feeder (22) arranged on the rack (1), wherein an automatic screw driver (211) of the locking module (21) moves to a corresponding position of the lamp after acquiring a screw at the screw feeder (22) through the manipulator (12) and screws in the screw feeder to connect all parts of the lamp; an electric detection device (3) comprising a current and voltage detection module (31) which is arranged on the rack (1) and used for detecting the current value and the voltage value of the lamp after the lamp is electrified; The visual inspection device (4) comprises a first visual inspection module (41) arranged at the tail end of the manipulator (12) and a second visual inspection module (42) arranged on the rack (1), wherein the first visual inspection module (41) moves along with the manipulator (12) to detect whether a wire harness on a lamp is inserted into place, and the second visual inspection module (42) is matched with the current and voltage detection module (31) to detect the lighting effect of the lamp.
  2. 2. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 1, wherein the fixing tool (11) comprises: The fixed bottom plate (111), the fixed bottom plate (111) is connected to the frame (1), and a positioning block (112) which is suitable for the shape of the lamp is fixed on the fixed bottom plate (111); A pressing assembly (113), wherein the pressing assembly (113) comprises a corner air cylinder (1131) arranged on the fixed bottom plate (111) and a pressing block (1132) controlled by the corner air cylinder (1131) so as to press the lamp in place; And the laser sensor (114) is arranged on the fixed bottom plate (111) close to the pressing assembly (113) so as to sense whether the lamp is pressed in place or not.
  3. 3. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 2, wherein the fixed base plate (111) is detachably connected to the frame (1) by a rotary plunger (115).
  4. 4. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 2, wherein the fixed bottom plate (111) is further provided with an electro-pneumatic pair plug-in unit (116).
  5. 5. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 1, wherein a connecting bracket (121) is arranged at the tail end of the manipulator (12).
  6. 6. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 5, wherein the locking module (21) further comprises a vertical cylinder (212), a cylinder body of the vertical cylinder (212) is fixed on the connecting support (121), and a piston rod of the vertical cylinder (212) is connected with the automatic screw driver (211) so that the automatic screw driver (211) is pressed at a position corresponding to a lamp.
  7. 7. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 6, wherein the locking module (21) further comprises: A guide slide block (213), wherein the guide slide block (213) is connected with a piston rod of the vertical cylinder (212) and is slidably matched on the connecting bracket (121); and one end of the buffer spring (214) is connected with a piston rod of the vertical cylinder (212), and the other end of the buffer spring is fixedly configured to buffer the automatic screw driver (211).
  8. 8. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 7, wherein the locking module (21) further comprises a guide tube (215) fixed on the connecting bracket (121), and the guide tube (215) is passed through by a batch head (2111) of the automatic screwdriver (211) in a pipeline to guide the batch head (2111).
  9. 9. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 5, wherein the first visual detection module (41) is connected to the tail end of the manipulator (12) through the connecting bracket (121), and the first visual detection module (41) comprises: an industrial camera (411), wherein the industrial camera (411) is detachably connected to the connection bracket (121), and a lens of the industrial camera (411) is vertically downward configured; A light source (412), the light source (412) being arranged on the connection bracket (121) and being located below the lens of the industrial camera (411).
  10. 10. The detection mechanism integrating locking, electric detection and visual detection functions as claimed in claim 1, wherein the frame (1) is further provided with a laser marking machine (5) for marking the detected lamp.

Description

Detection mechanism integrating locking, electric detection and visual detection functions Technical Field The utility model relates to the technical field of car lamp manufacturing, in particular to a detection mechanism integrating locking, electric detection and visual detection functions. Background In the current car lamp assembly and detection process, automatic locking, lamp electric detection and visual detection are mainstream technologies, but the technologies are often designed independently and are reflected on different machine stations, so that the cost of an assembly and detection device and the labor cost of workers are increased, and the beat of a working procedure and the field layout area of a factory are increased. Disclosure of Invention In order to solve the technical problems of time and labor waste and high cost caused by the fact that independent locking, electric inspection of lamps and visual inspection and independent design are required to be assembled for multiple times in the prior art, the application provides a detection mechanism integrating locking, electric inspection and visual inspection functions, and solves the technical problems. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a detection mechanism integrating locking, electric detection and visual detection functions, which comprises a rack, wherein a fixing tool for receiving a lamp and a manipulator for operating the lamp are arranged on the rack, a locking device comprises a locking module arranged at the tail end of the manipulator and a screw feeder arranged on the rack, an automatic screw driver of the locking module moves to a position corresponding to the lamp after the manipulator obtains screws at the screw feeder and screws in each part of the lamp to be connected, an electric detection device comprises a current and voltage detection module arranged on the rack and used for detecting a current value and a voltage value of the lamp after the lamp is electrified, and a visual detection device comprises a first visual detection module arranged at the tail end of the manipulator and a second visual detection module arranged on the rack, wherein the first visual detection module moves along with the manipulator to detect whether a wire harness on the lamp is inserted into place or not, and the second visual detection module is matched with the current and voltage detection module to detect the lighting effect of the lamp. The fixing tool comprises a fixing bottom plate, a pressing assembly and a laser sensor, wherein the fixing bottom plate is connected to the frame, a positioning block which is suitable for the shape of a lamp is fixed on the fixing bottom plate, the pressing assembly comprises a corner air cylinder and a pressing block, the corner air cylinder is arranged on the fixing bottom plate, the pressing block is controlled by the corner air cylinder to press the lamp into place, and the laser sensor is arranged on the fixing bottom plate close to the pressing assembly to sense whether the lamp is pressed into place or not. Further, the fixed bottom plate is detachably connected to the frame by a rotary plunger. Further, the fixed bottom plate is also provided with an electro-pneumatic pair plug-in. Further, a connecting bracket is arranged at the tail end of the manipulator. Further, the locking module further comprises a vertical air cylinder, a cylinder body of the vertical air cylinder is fixed on the connecting support, and a piston rod of the vertical air cylinder is connected with the automatic screw driver so that the automatic screw driver is pressed at a corresponding position of the lamp. Further, the locking module further comprises a guide sliding block, wherein the guide sliding block is connected with a piston rod of the vertical cylinder and is matched with the connecting support in a sliding mode, one end of the buffer spring is connected with the piston rod of the vertical cylinder, and the other end of the buffer spring is fixedly configured to buffer the automatic screwdriver. Further, the locking module further comprises a guide pipe fixed on the connecting support, and the inside of the pipeline of the guide pipe is passed by the screwdriver head of the automatic screwdriver to guide the screwdriver head. Further, the first vision inspection module is connected to the tail end of the manipulator through the connecting support, and comprises an industrial camera detachably connected to the connecting support, wherein a lens of the industrial camera is vertically downward arranged, and a light source is arranged on the connecting support and is located below the lens of the industrial camera. Further, a laser marking machine is further arranged on the frame to mark the detected lamp. Based on the technical scheme, the utility model has the following technical effects: According to the detection mechanism integrating lockin