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CN-121972362-A - Full-automatic gantry type dispensing machine for car lamp

CN121972362ACN 121972362 ACN121972362 ACN 121972362ACN-121972362-A

Abstract

The invention discloses a full-automatic gantry type glue dispenser for a car lamp, which relates to the technical field of glue dispensing and comprises a base, wherein a portal frame is fixedly arranged at the top of the base, a glue mounting point assembly on the portal frame and a glue separating assembly arranged on the base are fixedly arranged on a cross beam of the portal frame, a transverse sliding rail is fixedly arranged on the cross beam of the portal frame, the glue dispensing assembly is slidably arranged on the transverse sliding rail, the glue dispensing assembly comprises a first sliding support, the first sliding support is slidably connected with the transverse sliding rail, an L-shaped connecting piece is fixedly arranged at the top of the first sliding support, a side metal plate is fixedly arranged on the side wall of the L-shaped connecting piece, the side wall of the side metal plate is inwards concave to form a frame-shaped groove, a lifting sliding rail is fixedly arranged in the frame-shaped groove, a shell is slidably arranged on the lifting sliding rail, a glue mounting point is fixedly arranged at the bottom of the shell, glue inside the point hole only remains part on the inner wall of the point hole, no excessive glue is extruded after a part is inserted into the point hole, and the processing efficiency is improved.

Inventors

  • WANG XUAN
  • ZHU YAN
  • YU ZHIWEI

Assignees

  • 常州市永普车灯有限公司

Dates

Publication Date
20260505
Application Date
20260319

Claims (10)

  1. 1. The full-automatic gantry type dispensing machine for the car lamp comprises a base (1) and a gantry (2) fixed at the top of the base, and is characterized in that a dispensing assembly (3) is arranged on the gantry (2), and a dispensing assembly (4) is arranged on the base (1); The utility model provides a horizontal slide rail (21) of fixed mounting on the crossbeam of portal frame (2), subassembly (3) slidable mounting is glued to the point on horizontal slide rail (21), subassembly (3) are glued to the point include a smooth bracing (31), a smooth bracing (31) and horizontal slide rail (21) sliding connection, the top fixed mounting L type connecting piece (32) of a smooth bracing (31), fixed mounting side metal sheet (33) on the lateral wall of L type connecting piece (32), the lateral wall indent of side metal sheet (33) just forms frame type groove (34), fixed mounting lift slide rail (35) in frame type groove (34), slidable mounting casing (36) on lift slide rail (35), fixed mounting point mouth (37) are glued to the bottom of casing (36), set up wire track (39) on the protruding board that is in frame type groove (34) both sides on side metal sheet (33).
  2. 2. A fully automatic planer-type dispenser for vehicle lamps as claimed in claim 1 wherein a plurality of wind pressure sensors (362) are provided around the dispensing nozzle (37) at the bottom of the housing (36).
  3. 3. The full-automatic gantry type glue dispenser for the car lamp according to claim 2, wherein a clamping plate (331) is fixedly arranged at the top of the side metal plate (33), a glue storage box (332) is fixedly arranged at the top of the clamping plate (331), a glue mixing pump (38) is arranged at the top of the machine shell (36), a guide pipe is arranged between the glue mixing pump (38) and the glue storage box (332), two ends of the guide pipe are respectively in sealing connection with the glue mixing pump (38) and the glue storage box (332), a short pipe is arranged between the glue mixing pump (38) and the glue dispensing nozzle (37), and two ends of the short pipe are respectively in sealing connection with the glue mixing pump (38) and the glue dispensing nozzle (37).
  4. 4. A full-automatic planer-type point gum machine for car light according to claim 3, characterized in that, divide gluey subassembly (4) to include vertical slide rail (41), sliding connection is propped two (42) on vertical slide rail (41), the top fixed mounting base plate (46) of propping two (42), respectively fixed mounting lifter (44) on four angles of base plate (46), the top fixed mounting negative pressure board of lifter (44) is first (43), the top of negative pressure board first (43) sets up negative pressure board second (45).
  5. 5. The full-automatic gantry type dispensing machine for vehicle lamps according to claim 4, wherein a plurality of first pin holes (431) are respectively arranged on the periphery of the first negative pressure plate (43), a plurality of second pin holes (451) are respectively arranged on the periphery of the second negative pressure plate (45), and the first pin holes (431) and the second pin holes (451) are vertically aligned from top to bottom.
  6. 6. The full-automatic portal type dispenser for vehicle lamps as claimed in claim 5, wherein a clamping groove (452) is formed on one side of the top of the negative pressure plate II (45).
  7. 7. The full-automatic gantry type dispensing machine for car lights according to claim 6, wherein a circle of adhesive tapes are fixedly arranged on the joint surfaces of the first negative pressure plate (43) and the second negative pressure plate (45).
  8. 8. The full-automatic gantry type dispenser for vehicle lamps according to claim 7, wherein three groups of negative pressure grooves (432) are formed in the top of the first negative pressure plate (43), and each group of negative pressure grooves (432) and the second negative pressure plate (45) on the top of the negative pressure grooves form a negative pressure cavity (433).
  9. 9. The full-automatic gantry type dispenser for vehicle lamps according to claim 8, wherein three groups of negative pressure hole arrangements are sequentially arranged on the second negative pressure plate (45) in alignment with the negative pressure cavity (433), a plurality of first negative pressure holes (434) are arranged in each group of negative pressure hole arrangements, a second negative pressure hole (436) penetrating through the first negative pressure plate (43) is arranged in each negative pressure groove (432), a negative pressure pipe (435) is arranged at the bottom of each second negative pressure hole (436), and the three negative pressure pipes (435) are all connected to the negative pressure source (5).
  10. 10. The full-automatic gantry type dispensing machine for car lights according to claim 9, wherein three negative pressure pipes (435) are respectively provided with an electric control valve, and an air extractor and an air exhauster are arranged in the negative pressure source (5).

Description

Full-automatic gantry type dispensing machine for car lamp Technical Field The invention relates to the technical field of dispensing, in particular to a full-automatic gantry type dispensing machine for a car lamp. Background The dispensing machine is also called a glue spreader, a glue dropping machine, a glue beating machine, a glue filling machine and the like, is specially used for controlling fluid, drops and coats the fluid on the surface of a product or an automatic machine in the product, can realize three-dimensional and four-dimensional path dispensing, accurately position and accurately control glue, does not draw wires, leak glue and drop glue, is mainly used for accurately dispensing glue, paint and other liquids in the product process, injecting, coating and dropping the glue on the accurate position of each product, can be used for realizing dotting, line drawing, rounding or arc, is widely applied to the assembly process of industries such as various electronic components, optical devices, automobile manufacturing, medical appliances and the like in industrial production, and the accuracy and consistency of dispensing are very important for ensuring the quality of the product, however, the traditional dispensing mechanism often has the problems of complex operation, low accuracy, low efficiency and the like, and cannot meet the requirements of modern industrial production on high accuracy and high efficiency; According to the glue dispensing process of the PCB of the automobile lamp, glue is dispensed on the inner wall of the hole on the PCB, so that parts can be glued in the hole, but in the past, the glue dispenser is used for quantitatively discharging part of glue in the hole, most of the glue can be pushed out by the parts when the parts are mounted in the hole, the glue which is actually utilized only occupies a small part, glue at the gluing position of the parts and the PCB overflows, the cleaning workload is large and the glue is wasted, and therefore, the design of the full-automatic gantry type glue dispenser for the automobile lamp is necessary. Disclosure of Invention The invention aims to provide a full-automatic gantry type dispensing machine for a car lamp, which is used for solving the problems in the background technology. In order to solve the technical problems, the invention provides a full-automatic gantry type dispensing machine for a car lamp, which comprises a base, wherein a gantry frame is fixedly arranged at the top of the base, a mounting point glue assembly is arranged on the gantry frame, and a glue dividing assembly is arranged on the base; The horizontal slide rail of fixed mounting on the crossbeam of portal frame, the subassembly slidable mounting is glued on horizontal slide rail to the point, the subassembly is glued to the point includes that the smooth one that props, smooth one and horizontal slide rail sliding connection that props, the top fixed mounting L type connecting piece of smooth one that props, fixed mounting side metal sheet on the lateral wall of L type connecting piece, side metal sheet's lateral wall indent just forms the frame type groove, frame type inslot fixed mounting goes up and down the slide rail, slidable mounting casing on the go up and down the slide rail, the fixed mounting point mouth of gluing in bottom of casing, be in the protruding board of frame type groove both sides on the side metal sheet and set up the electric wire track. According to the technical scheme, the bottom of the shell is provided with a plurality of wind pressure sensors around the dispensing nozzle. According to the technical scheme, the top fixed mounting cardboard of side metal sheet, the top fixed mounting of cardboard stores up gluey case, the top of casing sets up the accent and glues the pump, set up the pipe between accent gluey pump and the storing up gluey case, the both ends of pipe respectively with transfer gluey pump, storing up gluey case sealing connection, set up the nozzle stub between accent gluey pump and the point gluey mouth, the both ends of nozzle stub respectively with transfer gluey pump, point gluey mouth sealing connection. According to the technical scheme, the glue distributing assembly comprises a longitudinal sliding rail, a second sliding support is connected to the longitudinal sliding rail in a sliding mode, a base plate is fixedly installed at the top of the second sliding support, lifting rods are fixedly installed at four corners of the base plate respectively, a first negative pressure plate is fixedly installed at the top of the lifting rods, and a second negative pressure plate is arranged at the top of the first negative pressure plate. According to the technical scheme, the periphery of the first negative pressure plate is provided with a plurality of first pin holes respectively, the periphery of the second negative pressure plate is provided with a plurality of second pin holes respectively, and the first pi