Search

CN-224221733-U - Glue spreading device for flexible circuit board processing

CN224221733UCN 224221733 UCN224221733 UCN 224221733UCN-224221733-U

Abstract

The utility model belongs to the technical field of flexible circuit board gluing, in particular to a gluing device for flexible circuit board processing, which comprises a soaking seal box and a circuit board movably lapped on the inner side wall surface of the soaking seal box, wherein motors are arranged on the two side surfaces of the soaking seal box, lapping and raising platforms are fixedly connected on the two side inner wall surfaces of the soaking seal box, the bottom surface of the circuit board is movably lapped on the top surface of the lapping and raising platform, and a sealing cover is movably lapped on the top surface of the soaking seal box. When the circuit board is limited inside the soaking and sealing box, the sealing cover is extruded and pushed by the hydraulic magnetic absorber, so that the soaking and sealing box and the sealing cover can be firmly folded together, at the moment, the sliding block is pushed by the hydraulic rod on the outer side surface of the limiting shell, and the extrusion soft plate on the outer side surface of the sliding block can be lapped on the outer side surfaces of the soaking and sealing box and the sealing cover, so that the positions of the soaking and sealing box and the sealing cover are limited.

Inventors

  • ZHANG HUA
  • CAI ANHUA
  • TAN YAOHUA
  • TAN JIAYI

Assignees

  • 江苏乔科科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. The gluing device for processing the flexible circuit board comprises a soaking seal box (13) and a circuit board (14) movably lapped on the inner side wall surface of the soaking seal box (13), wherein motors (12) are arranged on the two side surfaces of the soaking seal box (13), and the gluing device is characterized in that lapping pad heights (131) are fixedly connected on the two side inner side wall surfaces of the soaking seal box (13), the bottom surface of the circuit board (14) is movably lapped on the top surface of the lapping pad heights (131), a sealing cover (132) is movably lapped on the top surface of the soaking seal box (13), a U-shaped plate (135) is fixedly arranged on the bottom inner side wall surface of the soaking seal box (13) and the inner side wall surface of the sealing cover (132), elastic yarns (136) are fixedly connected on the inner side wall surface of the U-shaped plate (135), and silica gel soft thorns (137) movably lapped on the bottom surface of the circuit board (14) are fixedly connected on one end of the elastic yarns (136).
  2. 2. The glue spreading device for flexible circuit board processing according to claim 1, wherein an air extractor (133) is fixedly arranged on the top surface of the sealing cover (132), an air suction pipe (134) is fixedly arranged on the top surface of the sealing cover (132) and positioned at two side edge positions of the air extractor (133), and an input end of the air extractor (133) is fixedly connected to the outer side surface of the air suction pipe (134).
  3. 3. The gluing device for flexible circuit board processing according to claim 2, wherein a lapping table (11) is arranged on the outer side surface of the motor (12), a hydraulic magnetic absorber (15) is fixedly arranged on the top surface of the lapping table (11), and the output end of the hydraulic magnetic absorber (15) is magnetically adsorbed on the top surface of the closing cover (132).
  4. 4. The glue applicator for flexible printed circuit board processing as defined in claim 3, wherein a limiting sleeve (121) is fixedly mounted on the outer side surface of the output end of the motor (12), and a hydraulic rod (122) is fixedly mounted on one side surface of the limiting sleeve (121) and positioned on two side edge positions.
  5. 5. The gluing device for flexible circuit board processing according to claim 4, wherein a sliding block (123) is fixedly connected to the output end of the hydraulic rod (122), and the inner side wall surface of the sliding block (123) is movably sleeved on the outer side surface of the output end of the motor (12).
  6. 6. The glue applicator for flexible printed circuit board processing as defined in claim 5, wherein the upper and lower side surfaces of the slider (123) are fixedly connected with extrusion flexible printed circuit boards (124), and the inner side wall surfaces of the extrusion flexible printed circuit boards (124) are respectively and movably lapped on the outer side surfaces of the soaking seal box (13) and the seal cover (132).
  7. 7. The gluing device for flexible circuit board processing according to claim 6, wherein a gluing box (125) is fixedly arranged on the bottom surface of the limiting shell (121), a rubber guiding pipe (126) is fixedly connected to the output end of the gluing box (125), and one end of the rubber guiding pipe (126) extends to the inner side wall surface of the soaking sealing box (13).

Description

Glue spreading device for flexible circuit board processing Technical Field The utility model belongs to the technical field of flexible circuit board gluing, and particularly relates to a gluing device for flexible circuit board processing. Background The flexible printed circuit board, called FPC for short, is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility; the main raw materials include base material, covering film, reinforcing material and other auxiliary materials, and the conductor circuit pattern is produced on the surface of a flexible base material by utilizing photoimaging pattern transfer and etching process. One patent with bulletin number of CN221288500U discloses a substrate rubber coating device for flexible circuit board processing, relates to rubber coating device technical field, including the backup pad, the fixed surface of backup pad is connected with the moving part, the surface drive of moving part is connected with rubber coating mechanism, the surface of backup pad is provided with fixture, the moving part is including removing the frame, remove frame fixed connection at the surface of backup pad. The utility model drives the screw rod to rotate through the motor, then drives the connecting block to rotate through the rotation of the screw rod, then achieves the effect of driving the gluing mechanism to move forward and backward for gluing, so that the circuit board is glued more conveniently, and drives the driving roller to rotate through the motor, then drives the belt to drive through the driving roller, then drives the driving block to move, then drives the support frame to move, then drives the gluing spray head to move left and right for gluing, and then achieves the effect of flexible gluing. In the prior art, when current flexible circuit board soaks the rubber coating, the impact of coating liquid and follow-up swing all can lead to the flexible circuit board to appear the migration on the position, offset position, if directly carry out the joint to the flexible circuit board fixedly, later stage is difficult to take out the flexible circuit board again, leads to the flexible circuit board to appear the problem of corner damage very easily. Therefore, a glue spreading device for processing a flexible circuit board is proposed to solve the above problems. Disclosure of utility model In order to overcome the defects in the prior art and solve the problems, the glue spreading device for processing the flexible circuit board is provided. The utility model solves the technical problems by adopting the technical scheme that the gluing device for processing the flexible circuit board comprises a soaking seal box and a circuit board movably lapped on the inner side wall surface of the soaking seal box, wherein motors are arranged on the two side surfaces of the soaking seal box, lapping pad height tables are fixedly connected on the two side inner wall surfaces of the soaking seal box, the bottom surface of the circuit board is movably lapped on the top surface of the lapping pad height tables, a sealing cover is movably lapped on the top surface of the soaking seal box, U-shaped plates are fixedly arranged on the bottom inner side wall surface of the soaking seal box and the inner side wall surface of the sealing cover, elastic wires are fixedly connected on the inner side wall surface of the U-shaped plates, and silica gel soft thorns movably lapped on the bottom surface of the circuit board are fixedly connected on one end of the elastic wires. Preferably, the top surface of the sealing cover is fixedly provided with an air suction pipe at the edge positions of two sides of the air suction pipe, and the input end of the air suction pipe is fixedly connected with the outer side surface of the air suction pipe. Preferably, the outside surface of motor is provided with the overlap joint platform, fixed mounting has hydraulic pressure magnetism to inhale the ware on the top surface of overlap joint platform, the output magnetism of hydraulic pressure magnetism to inhale the ware adsorbs at the top surface of closing cap. Preferably, the limiting sleeve is fixedly installed on the outer side surface of the output end of the motor, and the hydraulic rods are fixedly installed on one side surface of the limiting sleeve and at the edge positions of the two sides. Preferably, the output end of the hydraulic rod is fixedly connected with a sliding block, and the inner side wall surface of the sliding block is movably sleeved on the outer side surface of the output end of the motor. Preferably, the upper and lower both sides surface of slider is last fixedly connected with extrudees the soft board, the inside wall face of extrudees the soft board respectively activity overlap joint at soaking seal box and closing cap's outside surface. Preferably, the gluing box is fixedly installed on th